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Cheap flights from San José, San José Province to District of Columbia from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José, San José Province to District of Columbia departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San José, San José Province to District of Columbia

Cheap round-trip flights

Avianca Logo
5:10 pm - 11:45 pmSJO-IAD
4h 35mnonstop
Avianca Logo
2:35 am - 7:40 amIAD-SJO
7h 05m1 stop
$218Avianca
Find Deal
Thu, Aug 14 - Sat, Aug 16
Avianca Logo
5:10 pm - 11:45 pmSJO-IAD
4h 35mnonstop
Avianca Logo
5:05 pm - 11:35 pmIAD-SJO
8h 30m1 stop
$220Avianca
Find Deal
Thu, Aug 21 - Mon, Aug 25
United Airlines Logo
7:55 am - 7:13 pmSJO-IAD
9h 18m1 stop
United Airlines Logo
10:18 pm - 12:26 pmIAD-SJO
16h 08m1 stop
$238United Airlines
Find Deal
Wed, Sep 17 - Sun, Sep 28
United Airlines Logo
9:40 am - 11:32 amSJO-DCA
24h 52m2 stops
United Airlines Logo
11:05 am - 8:39 pmDCA-SJO
10h 34m1 stop
$238United Airlines
Find Deal
Sat, Dec 13 - Sun, Jan 11
American Airlines Logo
6:00 am - 10:56 pmSJO-IAD
14h 56m2 stops
American Airlines Logo
7:44 am - 8:15 pmIAD-SJO
14h 31m2 stops
$244American Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
American Airlines Logo
1:45 pm - 8:46 amSJO-IAD
17h 01m1 stop
American Airlines Logo
11:47 am - 5:57 pmIAD-SJO
8h 10m1 stop
$253American Airlines
Find Deal
Sat, Sep 20 - Wed, Sep 24
Copa Airlines Logo
2:20 pm - 3:13 amSJO-IAD
11h 53m1 stop
Copa Airlines Logo
3:24 pm - 8:21 amIAD-SJO
17h 57m1 stop
$258Copa Airlines
Find Deal
Sun, Jan 18 - Sat, Jan 24
Copa Airlines Logo
8:11 am - 4:18 amSJO-IAD
18h 07m1 stop
Copa Airlines Logo
2:25 am - 9:04 amIAD-SJO
8h 39m1 stop
$278Copa Airlines
Find Deal
Mon, Aug 25 - Sat, Aug 30
Southwest Logo
8:45 am - 8:25 pmSJO-DCA
9h 40m1 stop
Southwest Logo
6:00 am - 6:55 pmDCA-SJO
14h 55m2 stops
$369Southwest
Find Deal
Sat, Sep 13 - Sat, Sep 20
Southwest Logo
9:00 am - 10:45 pmSJO-DCA
12h 45m1 stop
Southwest Logo
6:05 am - 5:00 pmDCA-SJO
11h 55m2 stops
$373Southwest
Find Deal
Fri, Nov 21 - Thu, Nov 27

Avianca flights from San José, San José Province to District of Columbia

Our best Avianca deals on San José, San José Province to District of Columbia flight tickets
Avianca
Aug 2
SJO5:10 pmSan José Juan Santamaria Intl
4h 35m
IAD11:45 pmWashington, D.C. Dulles Intl
Aug 25
IAD1:05 amWashington, D.C. Dulles Intl
4h 30m
SJO3:35 amSan José Juan Santamaria Intl
$218
Find similar
Avianca
Aug 21
SJO5:10 pmSan José Juan Santamaria Intl
4h 35m
IAD11:45 pmWashington, D.C. Dulles Intl
Aug 25
IAD5:05 pmWashington, D.C. Dulles Intl
8h 30m
1 stop
SJO11:35 pmSan José Juan Santamaria Intl
$220
Find similar
Avianca
Dec 16
SJO3:10 pmSan José Juan Santamaria Intl
9h 30m
1 stop
IAD1:40 amWashington, D.C. Dulles Intl
Jan 13
IAD3:50 pmWashington, D.C. Dulles Intl
8h 30m
1 stop
SJO11:20 pmSan José Juan Santamaria Intl
$221
Find similar

American Airlines flights from San José, San José Province to District of Columbia

Our best American Airlines deals on San José, San José Province to District of Columbia flight tickets
American Airlines
Aug 20
SJO6:00 amSan José Juan Santamaria Intl
14h 56m
2 stops
IAD10:56 pmWashington, D.C. Dulles Intl
Aug 27
IAD7:44 amWashington, D.C. Dulles Intl
14h 31m
2 stops
SJO8:15 pmSan José Juan Santamaria Intl
$244
Find similar
American Airlines
Sep 20
SJO1:45 pmSan José Juan Santamaria Intl
17h 01m
1 stop
IAD8:46 amWashington, D.C. Dulles Intl
Sep 24
IAD11:47 amWashington, D.C. Dulles Intl
8h 10m
1 stop
SJO5:57 pmSan José Juan Santamaria Intl
$253
Find similar
American Airlines
Aug 20
SJO2:40 pmSan José Juan Santamaria Intl
20h 08m
2 stops
IAD12:48 pmWashington, D.C. Dulles Intl
Aug 27
IAD7:25 pmWashington, D.C. Dulles Intl
18h 30m
2 stops
SJO11:55 amSan José Juan Santamaria Intl
$256
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San José, San José Province 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, momondo users made 832,500 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from San José, San José Province to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Thu 8/14

5:10 pm-11:45 pm

Nonstop4h 35m

Washington, D.C. Dulles Intl

Sat 8/16

2:35 am-7:40 am

1 stop7h 05m

$218

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Thu 8/21

5:10 pm-11:45 pm

Nonstop4h 35m

Washington, D.C. Dulles Intl

Mon 8/25

5:05 pm-11:35 pm

1 stop8h 30m

$220

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Wed 9/17

7:55 am-7:13 pm

1 stop9h 18m

Washington, D.C. Dulles Intl

Sun 9/28

10:18 pm-12:26 pm

1 stop16h 08m

$238

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Sat 12/13

9:40 am-11:32 am

2 stops24h 52m

Washington, D.C. Reagan-National

Sun 1/11

11:05 am-8:39 pm

1 stop10h 34m

$238

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Wed 8/20

6:00 am-10:56 pm

2 stops14h 56m

Washington, D.C. Dulles Intl

Wed 8/27

7:44 am-8:15 pm

2 stops14h 31m

$244

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Sat 9/20

1:45 pm-8:46 am

1 stop17h 01m

Washington, D.C. Dulles Intl

Wed 9/24

11:47 am-5:57 pm

1 stop8h 10m

$253

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Sun 1/18

2:20 pm-3:13 am

1 stop11h 53m

Washington, D.C. Dulles Intl

Sat 1/24

3:24 pm-8:21 am

1 stop17h 57m

$258

San JoséWashington, D.C.

SJO - IAD

SJOIAD

San José Juan Santamaria Intl

Mon 8/25

8:11 am-4:18 am

1 stop18h 07m

Washington, D.C. Dulles Intl

Sat 8/30

2:25 am-9:04 am

1 stop8h 39m

$278

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Sat 9/13

8:45 am-8:25 pm

1 stop9h 40m

Washington, D.C. Reagan-National

Sat 9/20

6:00 am-6:55 pm

2 stops14h 55m

$369

San JoséWashington, D.C.

SJO - DCA

SJODCA

San José Juan Santamaria Intl

Fri 11/21

9:00 am-10:45 pm

1 stop12h 45m

Washington, D.C. Reagan-National

Thu 11/27

6:05 am-5:00 pm

2 stops11h 55m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to District of Columbia from

How to get the cheapest flight ticket from San José, San José Province to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to District of Columbia?

In general, February is the cheapest month to fly from San José, San José Province to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $271. If you don’t want to visit District of Columbia in February, then you should wait until August to fly from San José, San José Province, when ticket prices are also cheap, with an average price of $286.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Monday when prices can be found for as low as $276. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from San José, San José Province because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $637.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from San José, San José Province in the evening is the least expensive time of day to depart. momondo users have found prices as low as $301 when looking at flights departing in the evening. Flights to District of Columbia are more costly at noon, with an average ticket price of $568. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San José Juan Santamaria Intl to District of Columbia flight route?

Fly from San José Juan Santamaria Intl to Washington, D.C. Dulles Intl for the best San José Juan Santamaria Intl - District of Columbia flight prices

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from San José, San José Province when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $348 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from San José, San José Province for as low as $303 on momondo.

What cabin class options are available on San José Juan Santamaria Intl to District of Columbia flights?

There are 3 cabin classes available to choose from on San José Juan Santamaria Intl to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San José, San José Province to District of Columbia flights?

You could potentially save up to 13% on your flight if you consider stops on a San José, San José Province to District of Columbia flight.

Cheap San José, San José Province to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San José, San José Province to District of Columbia

Best Price Found

$137

Fastest flight time

4h 35m

Direct flights

Mon, Tue, Wed, Fri and Sun

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from San José, San José Province in the past 72 hours is $137. The best round-trip flight deal from San José, San José Province to District of Columbia found on momondo in the last 72 hours is $218.
The fastest flight from San José, San José Province to District of Columbia takes 4h 35m
Direct flights go from San José, San José Province to District of Columbia on Monday, Tuesday, Wednesday, Friday and Sunday. Airlines offering direct flights are: United Airlines and Avianca.
There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to District of Columbia?

    Prices for flights from San José Juan Santamaria Intl Airport to District of Columbia were last updated today.

  • How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to District of Columbia?

  • How old do you have to be to fly from San José Juan Santamaria Intl Airport to District of Columbia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San José, San José Province to District of Columbia?

Best airlines flying from San José, San José Province to District of Columbia

Compare and see reviews for airlines that fly from San José, San José Province to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
Volaris El SalvadorPriceFrom $173Free CancellationRating
7.4
26 reviews
Search Volaris El Salvador flights
Copa AirlinesPriceFrom $173Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $220Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Spirit AirlinesPriceFrom $225Free CancellationRating
6.3
8,048 reviews
Search Spirit Airlines flights
DeltaPriceFrom $234Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $237Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
AviancaPriceFrom $240Free CancellationRating
6.7
2,388 reviews
Search Avianca flights
SouthwestPriceFrom $246Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from San José to District of Columbia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to District of Columbia from San José.

Can I find flights from San José to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San José to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from San José to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San José to District of Columbia.

I’m not ready to book a flight from San José to District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San José to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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