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SJO

$108 Find cheap flights from District of Columbia to San José

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San José departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

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Good to know

Low season

October

High season

December

Cheapest flight

$108
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 37% increase in price.
Flight from Washington Dulles Airport to San José

FAQs for booking flights from District of Columbia to San José

  • How does KAYAK find such low prices on flights from District of Columbia to San José?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to San José.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to San José?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from District of Columbia to San José?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to District of Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to San José?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from District of Columbia to San José?

Find which airlines fly direct from District of Columbia to Juan Santamaria Intl, which days they fly and book direct flights.

Nonstop departures

District of Columbia to San José Juan Santamaria Intl

Monday

Aeromexico, Air Canada, Air Europa, +22 more

Aeromexico, Air Canada, +23 more

Tuesday

Aeromexico, Air Canada, Air Europa, +23 more

Aeromexico, Air Canada, +24 more

Wednesday

Aeromexico, Air Canada, Air Europa, +26 more

Aeromexico, Air Canada, +27 more

Thursday

Aeromexico, Air Canada, Air Europa, +25 more

Aeromexico, Air Canada, +26 more

Friday

Aeromexico, Air Canada, Air Europa, +24 more

Aeromexico, Air Canada, +25 more

Saturday

Aeromexico, Air Canada, Air Europa, +24 more

Aeromexico, Air Canada, +25 more

Sunday

Aeromexico, Air Canada, Air Europa, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights

Nonstop returns

San José Juan Santamaria Intl to District of Columbia

Monday

Aeromexico, Air Canada, Air Europa, +22 more

Aeromexico, Air Canada, +23 more

Tuesday

Aeromexico, Air Canada, Air Europa, +23 more

Aeromexico, Air Canada, +24 more

Wednesday

Aeromexico, Air Canada, Air Europa, +26 more

Aeromexico, Air Canada, +27 more

Thursday

Aeromexico, Air Canada, Air Europa, +25 more

Aeromexico, Air Canada, +26 more

Friday

Aeromexico, Air Canada, Air Europa, +24 more

Aeromexico, Air Canada, +25 more

Saturday

Aeromexico, Air Canada, Air Europa, +24 more

Aeromexico, Air Canada, +25 more

Sunday

Aeromexico, Air Canada, Air Europa, +24 more

Aeromexico, Air Canada, +25 more

See more direct flights
See more direct flights

Book cheap flights from District of Columbia to San José

Recent round-trip flight deals

10/7Mon
1 stopAvianca
6h 45mIAD-SJO
10/21Mon
1 stopAvianca
6h 55mSJO-IAD
$213
10/16Wed
1 stopAvianca
8h 15mIAD-SJO
10/23Wed
1 stopAvianca
9h 30mSJO-IAD
$215
8/17Sat
1 stopAmerican Airlines
17h 16mIAD-SJO
8/21Wed
2 stopsAmerican Airlines
24h 24mSJO-IAD
$221
9/14Sat
2 stopsAmerican Airlines
25h 31mIAD-SJO
9/21Sat
2 stopsAmerican Airlines
21h 09mSJO-IAD
$225
11/18Mon
1 stopUnited Airlines
8h 17mDCA-SJO
11/27Wed
1 stopUnited Airlines
8h 24mSJO-DCA
$304
9/13Fri
1 stopCopa Airlines
7h 43mIAD-SJO
9/21Sat
1 stopCopa Airlines
11h 36mSJO-IAD
$308
11/6Wed
1 stopUnited Airlines
16h 35mDCA-SJO
11/11Mon
1 stopUnited Airlines
22h 19mSJO-DCA
$312
10/8Tue
1 stopDelta
7h 53mDCA-SJO
10/23Wed
1 stopDelta
8h 04mSJO-DCA
$319
9/18Wed
1 stopCopa Airlines
15h 20mIAD-SJO
9/22Sun
1 stopCopa Airlines
9h 00mSJO-IAD
$322
10/1Tue
1 stopDelta
6h 52mDCA-SJO
10/10Thu
1 stopDelta
8h 04mSJO-DCA
$333

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Recent one-way flight deals

9/19Thu
1 stopAvianca
17h 55mIAD-SJO
$108
8/11Sun
1 stopDelta
6h 27mIAD-SJO
$119
9/15Sun
1 stopCopa Airlines
7h 10mIAD-SJO
$131
8/6Tue
1 stopUnited Airlines
16h 28mDCA-SJO
$133
8/28Wed
1 stopUnited Airlines
8h 06mIAD-SJO
$133
9/18Wed
1 stopCopa Airlines
15h 20mIAD-SJO
$145
9/16Mon
1 stopJetBlue
7h 23mDCA-SJO
$147
6/25Tue
1 stopJetBlue
7h 53mDCA-SJO
$154
9/16Mon
3 stops
19h 58mIAD-SJO
$157
6/23Sun
3 stops
25h 50mIAD-SJO
$194

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Last minute flights from District of Columbia to San José

Last minute flight, train and bus deals

6/11Tue
multi-stopAmerican Airlines
19h 35mIAD-SJO
6/18Tue
multi-stopAmerican Airlines
39h 14mSJO-IAD
$283
6/11Tue
multi-stopUnited Airlines
16h 04mIAD-SJO
6/16Sun
multi-stopUnited Airlines
16h 38mSJO-IAD
$284
6/11Tue
multi-stopDelta
8h 28mDCA-SJO
6/21Fri
multi-stopDelta
12h 32mSJO-DCA
$396
6/12Wed
multi-stopCopa Airlines
7h 14mIAD-SJO
6/25Tue
multi-stopCopa Airlines
8h 55mSJO-IAD
$397
6/12Wed
multi-stopCopa Airlines
15h 21mIAD-SJO
6/24Mon
multi-stopCopa Airlines
11h 36mSJO-IAD
$405
6/11Tue
nonstopAvianca
4h 30mIAD-SJO
6/17Mon
nonstopAvianca
4h 40mSJO-IAD
$413
6/11Tue
nonstopAvianca
4h 30mIAD-SJO
6/18Tue
multi-stopAvianca
6h 50mSJO-IAD
$440
6/11Tue
multi-stopDelta
8h 28mDCA-SJO
6/18Tue
multi-stopDelta
10h 30mSJO-DCA
$477
6/15Sat
multi-stop
29h 12mIAD-SJO
6/24Mon
nonstop
6h 50mSJO-IAD
$490
6/15Sat
multi-stop
29h 12mIAD-SJO
6/19Wed
multi-stop
23h 52mSJO-IAD
$500

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Flights to San José

Destination:

San José (SJO)Costa Rica

Return flight deals:

San José - District of Columbia

Cabin classes:

$1,573
$2,433
$211