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District of Columbia

$151+ Cheap flights from San José (SJO) to District of Columbia

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — IAD
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from San José to District of Columbia

Keep the following information in mind while searching for San José to District of Columbia flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$238
(Trip.com)

One-way from

$151
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$320

Good round-trip deal

$701 or less

Good one-way deal

$290 or less
Provider with most accurate pricing for San José Juan Santamaria Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Washington, D.C. (WAS) flights.
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From San José Juan Santamaria Intl to District of Columbia
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One-way flight from San José Juan Santamaria Intl to District of Columbia
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Highest demand for flights based on searches. 6% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from San José Juan Santamaria Intl to District of Columbia.
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Price to beat on a one-way flight from San José Juan Santamaria Intl to District of Columbia.
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Find flight deals from San José to District of Columbia

Cheapest flights from San José to District of Columbia
Explore the most affordable flight options available from San José to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Trip.com deal was found by Cheapflights users on 3/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/411:15 amSJO - IAD
1 stop23h 05mVolaris El Salvador
Sat 5/102:00 pmIAD - SJO
1 stop22h 14mVolaris El Salvador
Deal found 3/25$238
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/3011:15 amSJO - IAD
1 stop23h 07mMultiple Airlines
Tue 7/82:05 pmIAD - SJO
1 stop8h 14mMultiple Airlines
Deal found 3/27$240
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 3/278:05 amSJO - IAD
1 stop10h 07mUnited Airlines
Mon 4/710:12 pmIAD - SJO
1 stop23h 25mUnited Airlines
Deal found 3/26$245
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 3/275:30 amSJO - DCA
1 stop16h 29mUnited Airlines
Mon 4/76:00 amDCA - SJO
1 stop7h 38mUnited Airlines
Deal found 3/26$245
This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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.
Tue 5/134:20 pmSJO - IAD
1 stop6h 55mAvianca
Tue 5/272:35 amIAD - SJO
1 stop7h 05mAvianca
Deal found 3/26$260
This Delta deal was found by Cheapflights users on 3/26. 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.
Wed 4/21:21 pmSJO - IAD
1 stop9h 10mDelta
Mon 4/76:00 amIAD - SJO
1 stop7h 54mDelta
Deal found 3/26$266
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 8/202:45 pmSJO - IAD
1 stop15h 59mAmerican Airlines
Wed 8/277:07 amIAD - SJO
1 stop8h 13mAmerican Airlines
Deal found 3/27$268
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 8/147:00 amSJO - DCA
1 stop14h 00mAmerican Airlines
Sat 8/237:50 amDCA - SJO
1 stop12h 40mAmerican Airlines
Deal found 3/26$268
This Copa Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 4/1710:05 amSJO - IAD
1 stop16h 15mCopa Airlines
Thu 4/244:31 pmIAD - SJO
1 stop17h 50mCopa Airlines
Deal found 3/26$296
This Delta deal was found by Cheapflights users on 3/27. 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.
Thu 10/21:18 pmSJO - DCA
1 stop8h 07mDelta
Tue 10/77:00 amDCA - SJO
1 stop6h 48mDelta
Deal found 3/27$325
This Southwest deal was found by Cheapflights users on 3/26. 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.
Sat 5/108:45 amSJO - DCA
2 stops10h 10mSouthwest
Wed 5/146:55 amDCA - SJO
1 stop7h 15mSouthwest
Deal found 3/26$396
This JetBlue deal was found by Cheapflights users on 3/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2412:12 pmSJO - DCA
1 stop8h 34mJetBlue
Wed 6/47:00 amDCA - SJO
1 stop6h 55mJetBlue
Deal found 3/26$413

Cheapflights Fare Finder

Customize your flight search to find flights from San José to District of Columbia 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 March 28, 2025.
Use the filters below to find and compare flights from San José to District of Columbia that are best for you.

Fly from

San José

Fly to

District of Columbia

Route

Depart

Return

Price

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Sun 5/4

11:15 am-12:20 pm

1 stop23h 05m

Washington, D.C. Dulles Intl

Sat 5/10

2:00 pm-10:14 am

1 stop22h 14m

$238

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Mon 6/30

11:15 am-12:22 pm

1 stop23h 07m

Washington, D.C. Dulles Intl

Tue 7/8

2:05 pm-8:19 pm

1 stop8h 14m

$240

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Tue 5/20

7:55 am-8:47 pm

1 stop10h 52m

Washington, D.C. Reagan-National

Mon 5/26

6:00 am-10:39 pm

1 stop18h 39m

$247

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Wed 5/21

1:30 pm-11:58 pm

1 stop8h 28m

Washington, D.C. Dulles Intl

Mon 5/26

6:10 am-10:39 pm

1 stop18h 29m

$251

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Tue 5/13

4:20 pm-1:15 am

1 stop6h 55m

Washington, D.C. Dulles Intl

Tue 5/27

2:35 am-7:40 am

1 stop7h 05m

$260

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Wed 8/20

2:45 pm-8:44 am

1 stop15h 59m

Washington, D.C. Dulles Intl

Wed 8/27

7:07 am-1:20 pm

1 stop8h 13m

$268

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Thu 8/14

7:00 am-11:00 pm

1 stop14h 00m

Washington, D.C. Reagan-National

Sat 8/23

7:50 am-6:30 pm

1 stop12h 40m

$268

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Thu 4/17

10:05 am-4:20 am

1 stop16h 15m

Washington, D.C. Dulles Intl

Thu 4/24

4:31 pm-8:21 am

1 stop17h 50m

$296

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Mon 6/16

1:25 pm-11:44 pm

1 stop8h 19m

Washington, D.C. Reagan-National

Fri 6/20

6:00 am-12:00 pm

1 stop8h 00m

$387

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Sat 5/10

8:45 am-8:55 pm

2 stops10h 10m

Washington, D.C. Reagan-National

Wed 5/14

6:55 am-12:10 pm

1 stop7h 15m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 32 results
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Best time to book a flight from San José to District of Columbia

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

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

Currently, August is the cheapest month in which you can book a flight from San José, San José Province to District of Columbia (average of $309). Flying from San José, San José Province to District of Columbia in June is currently the most expensive (average of $385). 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 SJO to DC?

Find hourly flight availability from San José to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from San José, San José Province to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated March 28, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from San José to District of Columbia have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Copa Airlines
7.5
Good
1,395 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Crew

8.7

Food

7.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from San José to District of Columbia. 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 from for flights from San José to District of Columbia?

    San José Juan Santamaria Intl (SJO), located 8.8 mi from the city center, is the airport you fly out of when you book flights from San José to District of Columbia.

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

    The cheapest airlines for a one-way flight from San José, San José Province to District of Columbia are Avianca ($151), American Airlines ($152), and Volaris El Salvador ($155).

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

    Consider Avianca (100%), Avianca Costa Rica (100%) or United Airlines (67%) when booking your flight. These represent the most reliable airlines when flying from San José, San José Province to District of Columbia.

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

    Looking at all options, your cheapest flight can be booked for $234. While the most popular route (San José Juan Santamaria Intl - Washington, D.C. Dulles Intl) can be booked for $198 on average our data indicates $632 when flying from San José, San José Province to District of Columbia.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from San José, San José Province to District of Columbia (average of $309). Flying from San José, San José Province to District of Columbia in June is currently the most expensive (average of $385). 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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Alternative routes for San José to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Liberia to Los Angeles flights
Liberia to John F Kennedy Intl flights
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San José to Love Field flights
San José to Nashville flights
San José to Sky Harbor Intl flights
San José to Raleigh flights
San José to Greensboro flights
San José to San Jose flights
San José to Austin flights
Liberia to Dallas/Fort Worth flights
San José to Cleveland flights
San José to Oakland flights
San José to San Diego flights
San José to Detroit flights
San José to San Antonio flights
San José to Columbus flights
Liberia to Miami flights
San José to Indianapolis flights

Top 9 airlines flying from San José to District of Columbia

Discover the top 9 airlines that operate flights from San José to District of Columbia. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$173Average$278FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$173Average$361FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$203Average$393FlexibilityNo cancel feeOn-time71%
AviancaCheapest$204Average$350FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$205Average$473FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$211Average$376FlexibilityNo cancel feeOn-time65%
DeltaCheapest$234Average$329FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$339Average$624FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$364Average$525FlexibilityNo cancel feeOn-time63%
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