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$120+ Cheap flights from District of Columbia 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SJO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from District of Columbia to San José

Keep the following information in mind while searching for District of Columbia to San José flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$286
(Booking.com)

One-way from

$120
(CheapOair)

Popular in

December

Cheapest in

October

Average price

$360

Good round-trip deal

$461 or less

Good one-way deal

$129 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-San José Juan Santamaria Intl flights.
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From District of Columbia to San José Juan Santamaria Intl
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One-way flight from District of Columbia to San José Juan Santamaria Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from District of Columbia to San José Juan Santamaria Intl.
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Price to beat on a one-way flight from District of Columbia to San José Juan Santamaria Intl.
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Find flight deals from District of Columbia to San José

Cheapest flights from District of Columbia to San José
Explore the most affordable flight options available from District of Columbia to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:12 amIAD - SJO
1 stop15h 53mAmerican Airlines
Mon 3/1012:05 pmSJO - IAD
2 stops26h 52mAmerican Airlines
Deal found 2/18$286
This Booking.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/102:30 amIAD - SJO
1 stop7h 05mMultiple Airlines
Sun 3/1611:15 amSJO - IAD
1 stop22h 54mMultiple Airlines
Deal found 2/20$287
This Copa Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/243:34 pmIAD - SJO
1 stop17h 34mCopa Airlines
Tue 2/254:09 amSJO - IAD
1 stop8h 54mCopa Airlines
Deal found 2/20$290
This Cheapflightsfares deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/25:05 pmIAD - SJO
1 stop8h 30mAvianca
Tue 4/84:20 pmSJO - IAD
1 stop6h 55mAvianca
Deal found 2/19$292
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/211:54 amDCA - SJO
1 stop12h 25mAmerican Airlines
Wed 3/122:20 pmSJO - DCA
1 stop7h 25mAmerican Airlines
Deal found 2/20$294
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/412:26 pmDCA - SJO
1 stop10h 46mDelta
Wed 3/127:00 amSJO - DCA
1 stop11h 35mDelta
Deal found 2/20$298
This Booking.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/202:22 amIAD - SJO
1 stop9h 52mVolaris El Salvador
Fri 3/2811:15 amSJO - IAD
1 stop22h 54mVolaris El Salvador
Deal found 2/19$302
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/226:00 amIAD - SJO
1 stop7h 54mDelta
Sat 3/87:00 amSJO - IAD
1 stop11h 43mDelta
Deal found 2/19$331
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/238:56 amIAD - SJO
Nonstop4h 59mUnited Airlines
Thu 3/612:35 pmSJO - IAD
1 stop10h 13mUnited Airlines
Deal found 2/19$353
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:00 amDCA - SJO
1 stop7h 42mUnited Airlines
Tue 3/115:30 amSJO - DCA
1 stop11h 12mUnited Airlines
Deal found 2/19$358
This JetBlue Airways deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/97:15 amDCA - SJO
1 stop7h 37mJetBlue
Tue 4/1512:01 pmSJO - DCA
1 stop8h 45mJetBlue
Deal found 2/20$363
This Southwest deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/212:55 pmDCA - SJO
1 stop8h 45mSouthwest
Sun 4/68:45 amSJO - DCA
2 stops11h 50mSouthwest
Deal found 2/20$418

Find flights from District of Columbia to San José within your budget

Customize your flight search to find flights from District of Columbia to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

District of Columbia

Fly to

San José

Route

Depart

Return

Price

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Tue 3/4

6:12 am-9:05 pm

1 stop15h 53m

San José Juan Santamaria Intl

Tue 3/11

8:15 am-1:22 pm

2 stops27h 07m

$286

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Mon 3/10

2:30 am-7:35 am

1 stop7h 05m

San José Juan Santamaria Intl

Sun 3/16

11:15 am-12:09 pm

1 stop22h 54m

$287

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Mon 2/24

3:34 pm-8:08 am

1 stop17h 34m

San José Juan Santamaria Intl

Tue 2/25

4:09 am-2:03 pm

1 stop8h 54m

$290

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Wed 4/2

5:05 pm-11:35 pm

1 stop8h 30m

San José Juan Santamaria Intl

Tue 4/8

4:20 pm-1:15 am

1 stop6h 55m

$292

Washington, D.C.San José

DCA - SJO

DCASJO

Washington, D.C. Reagan-National

Sun 3/2

11:54 am-11:19 pm

1 stop12h 25m

San José Juan Santamaria Intl

Wed 3/12

2:20 pm-11:45 pm

1 stop7h 25m

$294

Washington, D.C.San José

DCA - SJO

DCASJO

Washington, D.C. Reagan-National

Tue 3/4

12:26 pm-10:12 pm

1 stop10h 46m

San José Juan Santamaria Intl

Wed 3/12

7:00 am-8:35 pm

1 stop11h 35m

$298

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Thu 3/20

2:22 am-10:14 am

1 stop9h 52m

San José Juan Santamaria Intl

Fri 3/28

11:15 am-12:09 pm

1 stop22h 54m

$302

Washington, D.C.San José

DCA - SJO

DCASJO

Washington, D.C. Reagan-National

Tue 5/13

6:00 am-11:38 am

1 stop7h 38m

San José Juan Santamaria Intl

Tue 5/20

7:55 am-8:47 pm

1 stop10h 52m

$319

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

Sun 2/23

8:56 am-12:55 pm

Nonstop4h 59m

San José Juan Santamaria Intl

Thu 3/6

12:35 pm-11:48 pm

1 stop10h 13m

$353

Washington, D.C.San José

DCA - SJO

DCASJO

Washington, D.C. Reagan-National

Wed 4/9

7:15 am-12:52 pm

1 stop7h 37m

San José Juan Santamaria Intl

Tue 4/15

12:01 pm-10:46 pm

1 stop8h 45m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 30 results
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Best time to book a flight from District of Columbia to San José

Have a flexible travel schedule? Discover the best time to fly to San José from District of Columbia 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.

Travel insights for flights from District of Columbia to San José

Get recent, data-driven insights about flights from District of Columbia to San José including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from District of Columbia to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from District of Columbia to San José, San José Province (average of $398). Flying from District of Columbia 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 DC to SJO?

Find hourly flight availability from District of Columbia 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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to San José, San José Province as you normally would.

Rainfall in San José by month

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

Plan your trip to San José by taking into account the average temperature totals 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

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated February 20, 2025.
To help decide which airline to fly from District of Columbia to San José, see what other customers have to say about Southwest, Alaska Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Copa Airlines
7.6
Good
1,510 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    For a flight from District of Columbia 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.

  • What are the cheapest airlines to fly from District of Columbia to San José, San José Province one-way?

    The cheapest airline one-way is Volaris El Salvador, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from Copa Airlines and United Airlines, as they are both options that can get you from District of Columbia to San José, San José Province for a low price.

  • What are the most reliable airlines from District of Columbia to San José, San José Province?

    Before booking your flight to San José, San José Province from District of Columbia, check out the most reliable airlines to get you to your destination on time: Avianca (86%), Avianca Costa Rica (86%), United Airlines( 58%).

  • What are the cheapest flights from District of Columbia to San José, San José Province?

    Looking at all options, your cheapest flight can be booked for $125. While the most popular route (Washington, D.C. Dulles Intl - San José Juan Santamaria Intl) can be booked for $186 on average our data indicates $453 when flying from District of Columbia to San José, San José Province.

  • Can I find deals for flights from District of Columbia to San José that include hotel bookings?

    Yes. In addition to deals on District of Columbia to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to San José?

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

  • Can I find deals for business class flights from District of Columbia to San José?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from District of Columbia to San José, San José Province (average of $398). Flying from District of Columbia 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.

See more FAQs

Traveling to a place near District of Columbia?

Book flights to District of Columbia if you plan to visit one of these locations
Manuel Antonio
Heredia
Jacó
Alajuela
Monteverde

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Alternative routes for District of Columbia to San José

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to San José flights
Newark to San José flights
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Dulles Intl to San José flights
LaGuardia to San José flights
Fort Lauderdale to San José flights
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O'Hare Intl to San José flights
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Los Angeles to Liberia flights
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LaGuardia to Liberia flights
George Bush Intcntl to San José flights
Denver to Liberia flights
Reagan-National to San José flights
Denver to San José flights
Boston to San José flights
Orlando to San José flights
Seattle to San José flights
Philadelphia to San José flights
O'Hare Intl to Liberia flights
Ontario to San José flights
Minneapolis to Liberia flights
Hobby to Liberia flights
Dulles Intl to Liberia flights
Charlotte to San José flights
Dallas/Fort Worth to Liberia flights
Seattle to Liberia flights
George Bush Intcntl to Liberia flights
Sky Harbor Intl to San José flights
Boston to Liberia flights
Reagan-National to Liberia flights
Baltimore to Liberia flights
Raleigh to San José flights
Minneapolis to San José flights
Atlanta to Liberia flights
Charlotte to Liberia flights
Oakland to San José flights
Midway to San José flights
Philadelphia to Liberia flights
Cleveland to San José flights
Detroit to San José flights
Ontario to Liberia flights
Miami to Liberia flights
San Francisco to Liberia flights

Top 9 airlines flying from District of Columbia to San José

Discover the top 9 airlines that operate flights from District of Columbia to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$179Average$290FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$182Average$600FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$217Average$537FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$234Average$376FlexibilityNo cancel feeOn-time65%
AviancaCheapest$242Average$381FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$246Average$607FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$270Average$424FlexibilityNo cancel feeOn-time70%
DeltaCheapest$276Average$509FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$372Average$735FlexibilityNo cancel feeOn-time62%
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