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Cheap flights from Washington, D.C. Reagan-National Airport to San José from $112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to San José departing on 8/8. 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 Washington, D.C. Reagan-National Airport to San José

Cheap round-trip flights

United Airlines Logo
6:00 am - 12:26 pmDCA-SJO
8h 26m1 stop
United Airlines Logo
1:30 pm - 11:54 pmSJO-DCA
8h 24m1 stop
$256United Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
Southwest Logo
6:55 am - 12:45 pmDCA-SJO
7h 50m1 stop
Southwest Logo
8:50 am - 10:25 pmSJO-DCA
11h 35m1 stop
$262Southwest
Find Deal
Thu, Aug 21 - Mon, Aug 25
American Airlines Logo
10:20 am - 6:15 pmDCA-SJO
9h 55m1 stop
American Airlines Logo
1:55 pm - 9:24 amSJO-DCA
17h 29m1 stop
$265American Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
5:55 am - 1:40 pmDCA-SJO
9h 45m2 stops
American Airlines Logo
7:27 am - 8:58 pmSJO-DCA
11h 31m1 stop
$266American Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 9
American Airlines Logo
6:30 am - 1:15 pmDCA-SJO
8h 45m1 stop
American Airlines Logo
1:55 pm - 9:24 amSJO-DCA
17h 29m1 stop
$267American Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
7:00 am - 7:42 pmDCA-SJO
14h 42m1 stop
American Airlines Logo
1:45 pm - 10:59 amSJO-DCA
19h 14m1 stop
$268American Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4
Delta Logo
1:45 pm - 9:55 pmDCA-SJO
9h 10m1 stop
Delta Logo
7:00 am - 11:20 pmSJO-DCA
15h 20m1 stop
$286Delta
Find Deal
Mon, Jan 5 - Fri, Jan 23
JetBlue Logo
5:10 pm - 11:55 amDCA-SJO
20h 45m1 stop
JetBlue Logo
1:00 pm - 9:20 amSJO-DCA
18h 20m1 stop
$316JetBlue
Find Deal
Sat, Aug 9 - Fri, Aug 15
JetBlue Logo
8:12 pm - 11:55 amDCA-SJO
17h 43m1 stop
JetBlue Logo
1:00 pm - 9:20 amSJO-DCA
18h 20m1 stop
$331JetBlue
Find Deal
Mon, Aug 4 - Fri, Aug 8
Delta Logo
6:00 am - 9:55 pmDCA-SJO
16h 55m1 stop
Delta Logo
7:00 am - 10:16 pmSJO-DCA
14h 16m1 stop
$338Delta
Find Deal
Sun, Jan 4 - Fri, Jan 16

American Airlines flights from Washington, D.C. Reagan-National Airport to San José, San José Province

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to San José, San José Province flight tickets
American Airlines
Aug 14
DCA10:20 amWashington, D.C. Reagan-National
9h 55m
1 stop
SJO6:15 pmSan José Juan Santamaria Intl
Aug 18
SJO1:55 pmSan José Juan Santamaria Intl
17h 29m
1 stop
DCA9:24 amWashington, D.C. Reagan-National
$265
Find similar
American Airlines
Sep 2
DCA5:55 amWashington, D.C. Reagan-National
9h 45m
2 stops
SJO1:40 pmSan José Juan Santamaria Intl
Sep 9
SJO7:27 amSan José Juan Santamaria Intl
11h 31m
1 stop
DCA8:58 pmWashington, D.C. Reagan-National
$266
Find similar
American Airlines
Aug 14
DCA6:30 amWashington, D.C. Reagan-National
8h 45m
1 stop
SJO1:15 pmSan José Juan Santamaria Intl
Aug 18
SJO1:55 pmSan José Juan Santamaria Intl
17h 29m
1 stop
DCA9:24 amWashington, D.C. Reagan-National
$267
Find similar

Delta flights from Washington, D.C. Reagan-National Airport to San José, San José Province

Our best Delta deals on Washington, D.C. Reagan-National Airport to San José, San José Province flight tickets
Delta
Jan 5
DCA1:45 pmWashington, D.C. Reagan-National
9h 10m
1 stop
SJO9:55 pmSan José Juan Santamaria Intl
Jan 23
SJO7:00 amSan José Juan Santamaria Intl
15h 20m
1 stop
DCA11:20 pmWashington, D.C. Reagan-National
$286
Find similar
Delta
Jan 4
DCA6:00 amWashington, D.C. Reagan-National
16h 55m
1 stop
SJO9:55 pmSan José Juan Santamaria Intl
Jan 16
SJO7:00 amSan José Juan Santamaria Intl
14h 16m
1 stop
DCA10:16 pmWashington, D.C. Reagan-National
$338
Find similar
Delta
Nov 13
DCA10:00 amWashington, D.C. Reagan-National
13h 15m
1 stop
SJO10:15 pmSan José Juan Santamaria Intl
Nov 17
SJO7:00 amSan José Juan Santamaria Intl
11h 16m
1 stop
DCA7:16 pmWashington, D.C. Reagan-National
$340
Find similar

See travel insights to San José from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to San José, San José Province

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 San José, San José Province?

The month of May is, on average, the cheapest month to fly to San José, San José Province from Washington, D.C. Reagan-National Airport, with most prices found around $380. If you’re not able to fly to San José, San José Province in May, then September is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to San José, San José Province during September average around $394.

What is the cheapest day to depart on your flight to San José, San José Province?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to San José, San José Province is on a Tuesday when prices can be found for as low as $370. The most expensive day to fly to San José, San José Province is Saturday, with ticket prices averaging around $686.

What is the cheapest time of day to depart on your flight to San José, San José Province?

In the afternoon is the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to San José, San José Province when you can find flight prices for as low as $414. Flying to San José, San José Province in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $780 per ticket.

How far in advance should I book a flight to San José, San José Province?

You are more likely to see cheaper flights to San José, San José Province from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around $540 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from Washington, D.C. Reagan-National Airport for as low as $410 on momondo.

How have Washington, D.C. Reagan-National Airport to San José, San José Province flight prices changed over time?

As of July 2025, prices for Washington, D.C. Reagan-National Airport to San José, San José Province flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to San José, San José Province

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to San José, San José Province according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to San José, San José Province (DCA to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to San José, San José Province

Best Price Found

$112

Fastest flight time

6h 32m

Direct flights

None

Airports in San José, San José Province

1 airport
The best one-way flight to San José, San José Province from Washington, D.C. Reagan-National Airport in the past 72 hours is $112. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to San José, San José Province found on momondo in the last 72 hours is $256.
The fastest flight from Washington, D.C. Reagan-National Airport to San José, San José Province takes 6h 32m
There are no direct flights from Washington, D.C. Reagan-National Airport to San José, San José Province. Popular non-direct route for this connection is Washington, D.C. Reagan-National Airport - San José Juan Santamaria Intl Airport.
There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)
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  • How far is Washington, D.C. Reagan-National to San José Juan Santamaria Intl by plane?

    There are 2043.8 mi between Washington, D.C. Reagan-National and San José Juan Santamaria Intl. In terms of flight time, this usually takes a little over 6h 55m.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to San José Juan Santamaria Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to San José Juan Santamaria Intl Airport?

    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 Washington, D.C. Reagan-National Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The required travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to San José, San José Province?

Best airlines flying from Washington, D.C. Reagan-National Airport to San José, San José Province

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to San José, San José Province with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $231Free CancellationRating
7.5
1,474 reviews
Search Copa Airlines flights
SouthwestPriceFrom $246Free CancellationRating
8.0
4,250 reviews
Search Southwest flights
AviancaPriceFrom $271Free CancellationRating
6.7
2,374 reviews
Search Avianca flights
DeltaPriceFrom $272Free CancellationRating
8.0
7,952 reviews
Search Delta flights
American AirlinesPriceFrom $291Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $309Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
JetBluePriceFrom $368Free CancellationRating
7.3
2,910 reviews
Search JetBlue flights

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Jacó
Alajuela
Monteverde
Heredia
Dominical
Santa Elena
Esterillos Este

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to San José?

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 San José from Washington, D.C..

Can I find flights from Washington, D.C. to San José with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San José from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to San José?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San José from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to San José right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to San José now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San José and let you know when they change.

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