What are the cheapest airlines flying from Washington, D.C. to San José, San José Province round-trip?

Our cheapest airline available from Washington, D.C. to San José, San José Province is Avianca. Our recent data shows that you can find tickets from as low as $257 on this airline. Additional options worth looking into are Volaris El Salvador and Copa Airlines, starting at $258 and $259 round-trip. Avianca is currently priced 35% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Washington, D.C. to San José, San José Province one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from Avianca and Copa Airlines, as they are both options that can get you from Washington, D.C. to San José, San José Province for a low price.

What are the most popular routes from Washington, D.C. to San José, San José Province?

The most popular flight routes from Washington, D.C. to San José, San José Province are Washington, D.C. Dulles Intl - San José Juan Santamaria Intl, Baltimore/Washington - San José Juan Santamaria Intl and Washington, D.C. Reagan-National - San José Juan Santamaria Intl.

What are the cheapest flights from Washington, D.C. to San José, San José Province?

On average you can expect to pay $303 for a flight from Washington, D.C. to San José, San José Province. The cheapest flight overall is $110 while the most popular route, (Washington, D.C. Dulles Intl - San José Juan Santamaria Intl) is currently priced at $217.

What are the most popular airlines that fly from Washington, D.C. to San José, San José Province?

Consider American Airlines, Avianca or Copa Airlines when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to San José, San José Province.

Where are the most common layover locations when flying from Washington, D.C. to San José, San José Province?

Most of the time, Washington, D.C. to San José, San José Province flights that have layovers will stop in Panama City. Panama City is followed by San Salvador in terms of the most popular layover location on flights from Washington, D.C. to San José, San José Province. Fort Lauderdale comes in third as the most popular layover location on Washington, D.C. to San José, San José Province flights.

Where are the least popular layover locations for Washington, D.C. to San José, San José Province flights?

Of the flights from Washington, D.C. to San José, San José Province that have layovers, the fewest flights stop in Orlando. Guatemala City is the second least popular location for layovers on flights from Washington, D.C. to San José, San José Province.

What are some popular things to do or see while on a layover in Panama City?

If you're on a layover in Panama City and looking for things to do, consider visiting Panama Old Cathedral, Amador Causeway, or Panama Canal. Panama Old Cathedral, Amador Causeway, and Panama Canal can be visited by traveling about 13.2 mi, 14.7 mi, and 15.1 mi respectively from Panama City Tocumen Intl. Those landing in Panama City looking to spend some time exploring during their layover can rent a car for about $13 per day.

What are some popular points of interest to see during a layover in San Salvador?

Centro Historico de San Salvador, Catedral Metropolitana de San Salvador, and Monsenor Romero Center are currently the most popular points of interest in San Salvador at the moment. Centro Historico de San Salvador, Catedral Metropolitana de San Salvador and Monsenor Romero Center are located about 19.7 mi, 19.7 mi, and 20.1 mi, respectively from San Salvador El Salvador Intl if you are interested in checking them out. Travelers in need of a car in San Salvador can rent one for about $28 per day.

What are points of interest worth seeing during a layover in Fort Lauderdale?

Las Olas Beach, Port Everglades, and Fort Lauderdale Beach Park are the most popular attractions in Fort Lauderdale if you're in need of something to do during your layover. Las Olas Beach, Port Everglades, and Fort Lauderdale Beach Park can be visited by traveling about 4.1 mi, 2.1 mi, and 4.2 mi respectively from Fort Lauderdale. Travelers can book a car rental at Fort Lauderdale for about $27 per day to make their sightseeing more efficient.

What is the cheapest day to fly round-trip from Washington, D.C. to San José, San José Province?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 84% on the overall cost on flights from Washington, D.C. to San José, San José Province.

What is the cheapest month to fly from Washington, D.C. to San José, San José Province?

October is one of the best times of the year to fly to San José, San José Province from Washington, D.C.. Prices for October average $400 per person but you can even find prices for as low as $207. The most expensive prices can be found in the month of December. Opting for a October flight can save you 72% on your journey compared to booking in December

Most accurate provider : When it comes to deals on Washington, D.C.-San José, San José Province flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C.-San José, San José Province flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C.-San José, San José Province flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-San José, San José Province flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-San José, San José Province flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to San José from Washington, D.C.?

For a flight from Washington, D.C. to San José, you will be flying into Juan Santamaria Intl. San José Juan Santamaria Intl (SJO) is just 8.8 mi from the center of the city. Juan Santamaria Intl is the only San José airport and it handles 0 inbound flights from Washington, D.C. per day. 9 airlines have flights to San José Juan Santamaria Intl from Washington, D.C. on a regular basis.

Can I find deals for flights from Washington, D.C. to San José that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to San José?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to San José.

Can I find deals for business class flights from Washington, D.C. to San José?

Yes. Cheapflights offers flight deals from Washington, D.C. to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$90+ Flights from Washington, D.C. to San José

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Cheapflights Tip: The best prices from Washington, D.C. to San José Juan Santamaria Intl are usually found in October or September, booked 80 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Washington, D.C. to San José

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$257 (Cheapflightsfares)
One-way from	$90 (FlightHub)
Popular in	December
Cheapest in	October
Average price	$501
Good round-trip deal	$335 or less
Good one-way deal	$135 or less

Provider with most accurate pricing for Washington, D.C. (WAS)-San José Juan Santamaria Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San José Juan Santamaria Intl flights.

Search Deals

From Washington, D.C. (WAS) to San José Juan Santamaria Intl

Search Deals

One-way flight from Washington, D.C. (WAS) to San José Juan Santamaria Intl

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($88 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($27 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. (WAS) to San José Juan Santamaria Intl.

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Price to beat on a one-way flight from Washington, D.C. (WAS) to San José Juan Santamaria Intl.

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Find flight deals from Washington, D.C. to San José

Cheapest flights from Washington, D.C. to San José
Explore the most affordable flight options available from Washington, D.C. to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Tue 6/32:35 amIAD - SJO

1 stop7h 05mAvianca

Sat 6/145:10 pmSJO - IAD

Nonstop4h 35mAvianca

Deal found 4/24

$257

Tue 6/242:00 pmIAD - SJO

1 stop24h 22mVolaris El Salvador

Sun 6/2911:15 amSJO - IAD

1 stop10h 55mVolaris El Salvador

Deal found 4/25

$258

Sun 5/184:34 pmIAD - SJO

1 stop17h 01mCopa Airlines

Sat 5/2410:57 amSJO - IAD

1 stop15h 23mCopa Airlines

Deal found 4/25

$259

Fri 10/172:22 amIAD - SJO

1 stop19h 57mMultiple Airlines

Sun 10/264:17 pmSJO - IAD

1 stop18h 05mMultiple Airlines

Deal found 4/25

$260

Sun 4/275:00 amBWI - SJO

1 stop10h 05mAmerican Airlines

Wed 5/711:59 pmSJO - BWI

1 stop12h 36mAmerican Airlines

Deal found 4/25

$263

Wed 5/74:49 pmBWI - SJO

1 stop16h 46mCopa Airlines

Sun 5/115:52 amSJO - BWI

1 stop7h 23mCopa Airlines

Deal found 4/23

$265

Tue 8/126:00 amBWI - SJO

1 stop7h 48mDelta

Mon 8/181:08 pmSJO - BWI

1 stop9h 09mDelta

Deal found 4/23

$266

Mon 6/210:32 pmIAD - SJO

1 stop13h 39mUnited Airlines

Wed 6/117:55 amSJO - IAD

1 stop14h 03mUnited Airlines

Deal found 4/25

$266

Wed 6/188:38 pmBWI - SJO

1 stop16h 41mSpirit Airlines

Tue 6/2411:32 amSJO - BWI

1 stop7h 24mSpirit Airlines

Deal found 4/24

$271

Sat 11/82:45 pmBWI - SJO

1 stop21h 40mUnited Airlines

Sun 11/162:05 pmSJO - BWI

1 stop19h 14mUnited Airlines

Deal found 4/24

$273

Fri 4/2511:54 amDCA - SJO

1 stop12h 10mAmerican Airlines

Mon 4/282:10 pmSJO - DCA

1 stop16h 23mAmerican Airlines

Deal found 4/23

$274

Fri 4/256:18 amIAD - SJO

1 stop9h 01mAmerican Airlines

Mon 4/282:10 pmSJO - IAD

1 stop16h 28mAmerican Airlines

Deal found 4/23

$274

Best flights from Washington, D.C. to San José
Discover carefully curated flight deals from Washington, D.C. to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2025.

Tue 6/32:35 amIAD - SJO

1 stop7h 05mAvianca

Sat 6/145:10 pmSJO - IAD

Nonstop4h 35mAvianca

Deal found 4/24

$257

Tue 6/242:00 pmIAD - SJO

1 stop24h 22mVolaris El Salvador

Sun 6/2911:15 amSJO - IAD

1 stop10h 55mVolaris El Salvador

Deal found 4/25

$258

Sun 5/184:34 pmIAD - SJO

1 stop17h 46mCopa Airlines

Sat 5/248:09 amSJO - IAD

1 stop18h 11mCopa Airlines

Deal found 4/24

$259

Fri 5/162:21 amIAD - SJO

1 stop7h 14mMultiple Airlines

Fri 5/3011:32 amSJO - IAD

1 stop20h 45mMultiple Airlines

Deal found 4/24

$261

Tue 5/66:10 amBWI - SJO

1 stop8h 00mSouthwest

Thu 5/88:45 amSJO - BWI

2 stops9h 05mSouthwest

Deal found 4/25

$263

Tue 5/136:03 amBWI - SJO

1 stop18h 14mAmerican Airlines

Tue 8/262:45 pmSJO - BWI

1 stop15h 54mAmerican Airlines

Deal found 4/24

$264

Mon 6/210:32 pmIAD - SJO

1 stop13h 39mUnited Airlines

Wed 6/117:55 amSJO - IAD

1 stop14h 03mUnited Airlines

Deal found 4/25

$266

Wed 6/188:38 pmBWI - SJO

1 stop16h 41mSpirit Airlines

Tue 6/2411:32 amSJO - BWI

1 stop7h 24mSpirit Airlines

Deal found 4/24

$271

Sat 5/106:59 amDCA - SJO

1 stop8h 06mDelta

Wed 5/211:24 pmSJO - DCA

1 stop8h 19mDelta

Deal found 4/24

$283

Wed 5/288:59 amDCA - SJO

1 stop16h 47mAlaska Airlines

Tue 6/31:06 amSJO - DCA

1 stop17h 53mAlaska Airlines

Deal found 4/24

$483

Wed 5/74:49 pmBWI - SJO

1 stop16h 46mCopa Airlines

Sun 5/115:52 amSJO - BWI

1 stop7h 23mCopa Airlines

Deal found 4/23

$265

Fri 5/211:54 amDCA - SJO

1 stop12h 10mAmerican Airlines

Fri 5/96:03 amSJO - DCA

1 stop15h 09mAmerican Airlines

Deal found 4/25

$274

Last-minute flights from Washington, D.C. to San José
Discover last-minute flight deals from Washington, D.C. to San José. Data last updated April 25, 2025 and is based on user searches.

Fri 4/2511:54 amDCA - SJO

1 stop12h 10mAmerican Airlines

Mon 4/282:10 pmSJO - DCA

1 stop16h 23mAmerican Airlines

Deal found 4/23

$274

Fri 4/256:18 amIAD - SJO

1 stop9h 01mAmerican Airlines

Mon 4/282:10 pmSJO - IAD

1 stop16h 28mAmerican Airlines

Deal found 4/23

$274

Sun 4/275:00 amBWI - SJO

1 stop10h 05mAmerican Airlines

Wed 5/711:59 pmSJO - BWI

1 stop12h 36mAmerican Airlines

Deal found 4/25

$263

Wed 4/302:21 amIAD - SJO

1 stop8h 44mCopa Airlines

Wed 5/72:29 pmSJO - IAD

1 stop8h 00mCopa Airlines

Deal found 4/25

$259

Wed 4/305:00 amBWI - SJO

1 stop10h 05mAmerican Airlines

Wed 5/711:59 pmSJO - BWI

1 stop12h 36mAmerican Airlines

Deal found 4/25

$263

Wed 4/305:45 amIAD - SJO

1 stop7h 30mMultiple Airlines

Mon 5/511:15 amSJO - IAD

1 stop23h 05mMultiple Airlines

Deal found 4/25

$276

Wed 4/304:49 pmBWI - SJO

1 stop7h 04mCopa Airlines

Mon 5/55:52 amSJO - BWI

1 stop7h 23mCopa Airlines

Deal found 4/24

$314

Thu 5/12:22 amIAD - SJO

1 stop9h 52mVolaris El Salvador

Mon 5/511:15 amSJO - IAD

1 stop23h 05mVolaris El Salvador

Deal found 4/25

$272

Thu 5/15:00 amIAD - SJO

2 stops15h 24mAmerican Airlines

Wed 5/72:10 pmSJO - IAD

1 stop7h 52mAmerican Airlines

Deal found 4/24

$353

Fri 5/211:54 amDCA - SJO

1 stop12h 10mAmerican Airlines

Fri 5/96:03 amSJO - DCA

1 stop15h 09mAmerican Airlines

Deal found 4/25

$274

Sat 5/34:49 pmBWI - SJO

1 stop7h 04mMultiple Airlines

Thu 5/812:28 pmSJO - BWI

1 stop8h 13mMultiple Airlines

Deal found 4/24

$317

Sat 5/35:05 pmIAD - SJO

1 stop8h 30mAvianca

Sat 5/107:45 pmSJO - IAD

1 stop6h 35mAvianca

Deal found 4/24

$339

One-way flights from Washington, D.C. to San José
Search for one-way flight options from Washington, D.C. to San José. Find affordable one-way fares based on user searches. Data last updated April 25, 2025.

Wed 5/286:43 pmBWI - SJO

1 stop17h 44mSpirit Airlines

Deal found 4/25

$90

Sun 6/82:35 amIAD - SJO

1 stop8h 45mAvianca

Deal found 4/25

$107

Sat 5/32:21 amIAD - SJO

1 stop7h 59mCopa Airlines

Deal found 4/25

$108

Tue 6/38:02 pmIAD - SJO

2 stops18h 48mAmerican Airlines

Deal found 4/25

$110

Mon 4/288:09 amBWI - SJO

1 stop6h 36mAmerican Airlines

Deal found 4/25

$111

Sun 5/254:49 pmBWI - SJO

1 stop7h 04mCopa Airlines

Deal found 4/25

$112

Tue 7/12:22 amIAD - SJO

1 stop12h 00mVolaris El Salvador

Deal found 4/25

$112

Wed 4/307:00 amBWI - SJO

1 stop6h 55mDelta

Deal found 4/25

$115

Sun 5/47:59 pmDCA - SJO

1 stop18h 27mUnited Airlines

Deal found 4/25

$115

Tue 6/32:04 pmBWI - SJO

1 stop22h 23mMultiple Airlines

Deal found 4/24

$116

Fri 6/610:32 pmIAD - SJO

1 stop13h 39mUnited Airlines

Deal found 4/24

$117

Thu 7/32:05 pmIAD - SJO

1 stop8h 14mMultiple Airlines

Deal found 4/25

$121

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Tue 6/3

2:35 am-7:40 am

1 stop7h 05m

San José Juan Santamaria Intl

Sat 6/14

5:10 pm-11:45 pm

Nonstop4h 35m

$257

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Tue 6/24

2:00 pm-12:22 pm

1 stop24h 22m

San José Juan Santamaria Intl

Sun 6/29

11:15 am-12:10 am

1 stop10h 55m

$258

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Sun 5/18

2:21 am-9:59 am

1 stop9h 38m

San José Juan Santamaria Intl

Tue 6/3

5:52 am-3:04 pm

1 stop7h 12m

$259

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Fri 5/16

2:21 am-7:35 am

1 stop7h 14m

San José Juan Santamaria Intl

Fri 5/30

11:32 am-10:17 am

1 stop20h 45m

$261

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Tue 5/6

6:10 am-12:10 pm

1 stop8h 00m

San José Juan Santamaria Intl

Thu 5/8

8:45 am-9:00 pm

1 stop10h 15m

$263

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Tue 5/13

6:03 am-10:17 pm

1 stop18h 14m

San José Juan Santamaria Intl

Tue 8/26

2:45 pm-8:39 am

1 stop15h 54m

$264

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Wed 5/7

4:49 pm-7:35 am

1 stop16h 46m

San José Juan Santamaria Intl

Sun 5/11

5:52 am-3:15 pm

1 stop7h 23m

$265

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Mon 6/2

10:32 pm-10:11 am

1 stop13h 39m

San José Juan Santamaria Intl

Wed 6/11

7:55 am-11:58 pm

1 stop14h 03m

$266

BaltimoreSan José

BWI - SJO

BWISJO

Baltimore/Washington

Wed 6/18

8:38 pm-11:19 am

1 stop16h 41m

San José Juan Santamaria Intl

Tue 6/24

11:32 am-8:56 pm

1 stop7h 24m

$271

Washington, D.C.San José

DCA - SJO

DCASJO

Washington, D.C. Reagan-National

Fri 5/2

11:54 am-10:04 pm

1 stop12h 10m

San José Juan Santamaria Intl

Fri 5/9

6:03 am-11:12 pm

1 stop15h 09m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 42 results

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Compare providers for flights from Washington, D.C. to San José

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to San José in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
Justfly.com	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-San José, San José Province flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C.-San José, San José Province flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C.-San José, San José Province flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-San José, San José Province flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-San José, San José Province flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Washington, D.C. with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to San José

What is the cheapest month to book a flight from Washington, D.C. to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to San José, San José Province (average of $398). Flying from Washington, D.C. to San José, San José Province in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to SJO?

It’s optimal to fly from Washington, D.C. to San José, San José Province in the evening. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Washington, D.C. to San José, San José Province?

Travelers seeking maximum savings on their Washington, D.C. to San José, San José Province flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San José by month

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing San José

Read reviews from past customers who have flown Delta, Alaska Airlines and Southwest from Washington, D.C. to San José. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Alaska Airlines

8.0

Very good

9,927 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Southwest

8.0

Very good

4,289 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines

7.6

Good

1,411 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly into for flights to San José from Washington, D.C.?
For a flight from Washington, D.C. to San José, you will be flying into Juan Santamaria Intl. San José Juan Santamaria Intl (SJO) is just 8.8 mi from the center of the city. Juan Santamaria Intl is the only San José airport and it handles 0 inbound flights from Washington, D.C. per day. 9 airlines have flights to San José Juan Santamaria Intl from Washington, D.C. on a regular basis.
What are the cheapest airlines flying from Washington, D.C. to San José, San José Province round-trip?
Our cheapest airline available from Washington, D.C. to San José, San José Province is Avianca. Our recent data shows that you can find tickets from as low as $257 on this airline. Additional options worth looking into are Volaris El Salvador and Copa Airlines, starting at $258 and $259 round-trip. Avianca is currently priced 35% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Washington, D.C. to San José, San José Province one-way?
The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $90. However, be on the lookout for offers from Avianca and Copa Airlines, as they are both options that can get you from Washington, D.C. to San José, San José Province for a low price.
What are the most popular routes from Washington, D.C. to San José, San José Province?
The most popular flight routes from Washington, D.C. to San José, San José Province are Washington, D.C. Dulles Intl - San José Juan Santamaria Intl, Baltimore/Washington - San José Juan Santamaria Intl and Washington, D.C. Reagan-National - San José Juan Santamaria Intl.
What are the cheapest flights from Washington, D.C. to San José, San José Province?
On average you can expect to pay $303 for a flight from Washington, D.C. to San José, San José Province. The cheapest flight overall is $110 while the most popular route, (Washington, D.C. Dulles Intl - San José Juan Santamaria Intl) is currently priced at $217.
Where are the most common layover locations when flying from Washington, D.C. to San José, San José Province?
Most of the time, Washington, D.C. to San José, San José Province flights that have layovers will stop in Panama City. Panama City is followed by San Salvador in terms of the most popular layover location on flights from Washington, D.C. to San José, San José Province. Fort Lauderdale comes in third as the most popular layover location on Washington, D.C. to San José, San José Province flights.
What are some popular things to do or see while on a layover in Panama City?
If you're on a layover in Panama City and looking for things to do, consider visiting Panama Old Cathedral, Amador Causeway, or Panama Canal. Panama Old Cathedral, Amador Causeway, and Panama Canal can be visited by traveling about 13.2 mi, 14.7 mi, and 15.1 mi respectively from Panama City Tocumen Intl. Those landing in Panama City looking to spend some time exploring during their layover can rent a car for about $13 per day.
What are some popular points of interest to see during a layover in San Salvador?
Centro Historico de San Salvador, Catedral Metropolitana de San Salvador, and Monsenor Romero Center are currently the most popular points of interest in San Salvador at the moment. Centro Historico de San Salvador, Catedral Metropolitana de San Salvador and Monsenor Romero Center are located about 19.7 mi, 19.7 mi, and 20.1 mi, respectively from San Salvador El Salvador Intl if you are interested in checking them out. Travelers in need of a car in San Salvador can rent one for about $28 per day.
What are points of interest worth seeing during a layover in Fort Lauderdale?
Las Olas Beach, Port Everglades, and Fort Lauderdale Beach Park are the most popular attractions in Fort Lauderdale if you're in need of something to do during your layover. Las Olas Beach, Port Everglades, and Fort Lauderdale Beach Park can be visited by traveling about 4.1 mi, 2.1 mi, and 4.2 mi respectively from Fort Lauderdale. Travelers can book a car rental at Fort Lauderdale for about $27 per day to make their sightseeing more efficient.
Where are the least popular layover locations for Washington, D.C. to San José, San José Province flights?
Of the flights from Washington, D.C. to San José, San José Province that have layovers, the fewest flights stop in Orlando. Guatemala City is the second least popular location for layovers on flights from Washington, D.C. to San José, San José Province.
Can I find deals for flights from Washington, D.C. to San José that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to San José flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to San José?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to San José.
Can I find deals for business class flights from Washington, D.C. to San José?
Yes. Cheapflights offers flight deals from Washington, D.C. to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. to San José, San José Province?
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to San José, San José Province (average of $398). Flying from Washington, D.C. to San José, San José Province in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 9 airlines flying from Washington, D.C. to San José

Airline	Cheapest	Average	Flexibility	On-time
Volaris El Salvador	Cheapest$200	Average$291	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$211	Average$602	FlexibilityNo cancel fee	On-time69%
Avianca	Cheapest$214	Average$409	FlexibilityNo cancel fee	On-time71%
American Airlines	Cheapest$217	Average$491	FlexibilityNo cancel fee	On-time71%
Spirit Airlines	Cheapest$246	Average$425	FlexibilityNo cancel fee	On-time65%
Southwest	Cheapest$246	Average$601	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$272	Average$465	FlexibilityNo cancel fee	On-timeN/A
Copa Airlines	Cheapest$273	Average$420	FlexibilityNo cancel fee	On-time70%
JetBlue	Cheapest$372	Average$666	FlexibilityNo cancel fee	On-time62%

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$90+ Cheap flights from Washington, D.C. (WAS) to San José (SJO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Washington, D.C. to San José Juan Santamaria Intl are usually found in October or September, booked 80 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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Cheapest flights from Washington, D.C. to San JoséExplore the most affordable flight options available from Washington, D.C. to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Explore the most affordable flight options available from Washington, D.C. to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

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Best time to book a flight from Washington, D.C. to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Washington, D.C. with our price prediction graph.

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Everything you need to know about your flight from Washington, D.C. to San José

What is the cheapest month to book a flight from Washington, D.C. to San José, San José Province?

What is the cheapest time of day to fly from WAS to SJO?

Find hourly flight availability from Washington, D.C. to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

What is the cheapest day to fly from Washington, D.C. to San José, San José Province?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to San José. Price data was last updated on December 16, 2024.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

Temperature in San José by month

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Reviews of airlines servicing San José

Read reviews from past customers who have flown Delta, Alaska Airlines and Southwest from Washington, D.C. to San José. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San José from Washington, D.C.?

What are the cheapest airlines flying from Washington, D.C. to San José, San José Province round-trip?

What are the cheapest airlines to fly from Washington, D.C. to San José, San José Province one-way?

What are the most popular routes from Washington, D.C. to San José, San José Province?

What are the cheapest flights from Washington, D.C. to San José, San José Province?

Where are the most common layover locations when flying from Washington, D.C. to San José, San José Province?

What are some popular things to do or see while on a layover in Panama City?

What are some popular points of interest to see during a layover in San Salvador?

What are points of interest worth seeing during a layover in Fort Lauderdale?

Where are the least popular layover locations for Washington, D.C. to San José, San José Province flights?

Can I find deals for flights from Washington, D.C. to San José that include hotel bookings?

How can I find direct flights from Washington, D.C. to San José?

Can I find deals for business class flights from Washington, D.C. to San José?

What is the cheapest month to book a flight from Washington, D.C. to San José, San José Province?

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Cheapest flights from Washington, D.C. to San José
Explore the most affordable flight options available from Washington, D.C. to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.