What airlines fly to San José, San José Province?

Avianca, Copa Airlines and American Airlines are the top three most popular airlines that fly to San José, San José Province from Washington, D.C. according to our data. Avianca is the first choice among our users, with 47% of people opting to fly with this airline when traveling to San José, San José Province. Keep in mind that there are 9 different airlines that fly to San José, San José Province on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to San José, San José Province?

The flight from Washington, D.C. to San José, San José Province depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Baltimore (a popular airport in Washington, D.C.) to San José, San José Province (the most popular airport in San José, San José Province), then the flight time is 4h 45m on average. If you fly from Washington, D.C. (another popular airport in Washington, D.C.) to San José, San José Province, then the average flight time is 5h 53m.

What is the cheapest airline that flies from Washington, D.C. to San José Juan Santamaria Intl?

Avianca, Spirit Airlines, and Copa Airlines are the most popular carriers operating from Washington, D.C. to San José Juan Santamaria Intl

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

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

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

The number of operators available for flights from Washington, D.C. to San José Juan Santamaria Intl Airport is 9 as of July 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to San José Juan Santamaria Intl Airport.

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

The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$77 Cheap Flights from Washington, D.C. to San José in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington, D.C. to San José

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:05 pm - 7:50 amIAD-SJO

16h 45m2 stops

5:05 am - 3:45 pmSJO-IAD

8h 40m1 stop

$141Avianca

Find Deal

Sun, Jul 20 - Fri, Jul 25

2:35 am - 1:30 pmIAD-SJO

12h 55m2 stops

6:10 am - 6:05 pmSJO-IAD

9h 55m2 stops

$149Avianca

Find Deal

Sat, Jul 26 - Sat, Aug 2

4:49 pm - 7:34 amBWI-SJO

16h 45m1 stop

4:10 am - 3:08 pmSJO-BWI

8h 58m1 stop

$246Copa Airlines

Find Deal

Sun, Sep 21 - Sun, Sep 28

4:34 pm - 8:20 amIAD-SJO

17h 46m1 stop

11:02 am - 4:22 amSJO-IAD

15h 20m1 stop

$246Copa Airlines

Find Deal

Sat, Oct 18 - Sun, Oct 26

6:00 am - 12:26 pmDCA-SJO

8h 26m1 stop

1:30 pm - 11:54 pmSJO-DCA

8h 24m1 stop

$256United Airlines

Find Deal

Fri, Sep 19 - Mon, Sep 22

6:00 am - 12:26 pmIAD-SJO

8h 26m1 stop

7:55 am - 11:55 pmSJO-IAD

14h 00m1 stop

$256United Airlines

Find Deal

Fri, Sep 19 - Mon, Sep 22

6:41 pm - 11:12 amBWI-SJO

18h 31m2 stops

2:44 pm - 11:59 pmSJO-BWI

7h 15m1 stop

$260American Airlines

Find Deal

Mon, Sep 15 - Wed, Oct 15

7:00 am - 6:15 pmBWI-SJO

13h 15m1 stop

1:55 pm - 11:08 pmSJO-BWI

7h 13m1 stop

$261American Airlines

Find Deal

Thu, Aug 14 - Mon, Aug 18

6:25 am - 11:11 amBWI-SJO

6h 46m1 stop

12:16 pm - 11:34 pmSJO-BWI

9h 18m1 stop

$273Spirit Airlines

Find Deal

Tue, Jul 29 - Sat, Aug 2

6:25 am - 11:11 amBWI-SJO

6h 46m1 stop

12:16 pm - 11:34 pmSJO-BWI

9h 18m1 stop

$275Spirit Airlines

Find Deal

Tue, Jul 29 - Tue, Aug 5

United Airlines flights from Washington, D.C. to San José, San José Province

Our best United Airlines deals on Washington, D.C. to San José, San José Province flight tickets

United Airlines

Sep 19

DCA6:00 amWashington, D.C. Reagan-National

8h 26m

1 stop

SJO12:26 pmSan José Juan Santamaria Intl

Sep 22

SJO1:30 pmSan José Juan Santamaria Intl

8h 24m

1 stop

DCA11:54 pmWashington, D.C. Reagan-National

$256

Find similar

United Airlines

Aug 5

DCA12:59 pmWashington, D.C. Reagan-National

8h 38m

1 stop

SJO7:37 pmSan José Juan Santamaria Intl

Aug 8

SJO5:30 amSan José Juan Santamaria Intl

11h 15m

1 stop

DCA6:45 pmWashington, D.C. Reagan-National

$272

Find similar

United Airlines

Oct 29

BWI6:15 amBaltimore/Washington

14h 38m

2 stops

SJO6:53 pmSan José Juan Santamaria Intl

Nov 4

SJO12:35 pmSan José Juan Santamaria Intl

9h 06m

1 stop

BWI10:41 pmBaltimore/Washington

$274

Find similar

American Airlines flights from Washington, D.C. to San José, San José Province

Our best American Airlines deals on Washington, D.C. to San José, San José Province flight tickets

American Airlines

Sep 15

BWI6:41 pmBaltimore/Washington

18h 31m

2 stops

SJO11:12 amSan José Juan Santamaria Intl

Oct 15

SJO2:44 pmSan José Juan Santamaria Intl

7h 15m

1 stop

BWI11:59 pmBaltimore/Washington

$260

Find similar

American Airlines

Aug 14

BWI7:00 amBaltimore/Washington

13h 15m

1 stop

SJO6:15 pmSan José Juan Santamaria Intl

Aug 18

SJO1:55 pmSan José Juan Santamaria Intl

7h 13m

1 stop

BWI11:08 pmBaltimore/Washington

$261

Find similar

American Airlines

Aug 15

IAD6:27 amWashington, D.C. Dulles Intl

13h 48m

1 stop

SJO6:15 pmSan José Juan Santamaria Intl

Aug 20

SJO1:55 pmSan José Juan Santamaria Intl

16h 47m

1 stop

IAD8:42 amWashington, D.C. Dulles Intl

$262

Find similar

How to get the cheapest flight ticket from Washington, D.C. 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

Prices

Airlines

Other information

What is the cheapest month to fly to San José, San José Province?

The month of October is, on average, the cheapest month to fly to San José, San José Province from Washington, D.C., with most prices found around $308. If you’re not able to fly to San José, San José Province in October, then September is your next best option. Flight prices from Washington, D.C. to San José, San José Province during September average around $317.

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. 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. 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.

What is the cheapest Washington, D.C. to San José Juan Santamaria Intl flight route?

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

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. when booking weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around $398 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. for as low as $317 on momondo.

What cabin class options are available on Washington, D.C. to San José Juan Santamaria Intl flights?

There are 2 cabin classes available to choose from on Washington, D.C. to San José Juan Santamaria Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of July 2025, prices for Washington, D.C. to San José, San José Province flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. 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. 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. to San José, San José Province (WAS to SJO) flight deals and tips

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

Best Price Found	$77
Fastest flight time	4h 30m
Direct flights	Mon, Tue, Wed, Fri and Sun
Airports in San José, San José Province	1 airport

The best one-way flight to San José, San José Province from Washington, D.C. in the past 72 hours is $77. The best round-trip flight deal from Washington, D.C. to San José, San José Province found on momondo in the last 72 hours is $141.

The fastest flight from Washington, D.C. to San José, San José Province takes 4h 30m

Direct flights go from Washington, D.C. to San José, San José Province on Monday, Tuesday, Wednesday, Friday and Sunday. Airlines offering direct flights are: United Airlines, Southwest and Avianca.

There is 1 airport near San José, San José Province: San José Juan Santamaria Intl (SJO)

Search flight deals

How far is Washington, D.C. to San José Juan Santamaria Intl by plane?
The straight-line distance from Washington, D.C. to San José Juan Santamaria Intl is 2047.5 mi. In terms of flight time, this usually takes a little over 4h 30m.
When did momondo last update prices for flights from Washington, D.C. to San José Juan Santamaria Intl Airport?
Prices for flights from Washington, D.C. to San José Juan Santamaria Intl Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to San José Juan Santamaria Intl Airport?
The number of operators available for flights from Washington, D.C. to San José Juan Santamaria Intl Airport is 9 as of July 2025.
How old do you have to be to fly from Washington, D.C. to San José Juan Santamaria Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to San José Juan Santamaria Intl Airport.
What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?
The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to San José, San José Province?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to San José, San José Province is Airbus A320neo (68.82% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (19.40%), Airbus A320-100/200 (7.27%), and Boeing 737 MAX 9 (0.81%).
What is the most popular airline from Washington, D.C. to San José, San José Province?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to San José, San José Province is Avianca (43% of total bookings). The next most popular airlines are Copa Airlines (24%), United Airlines (10%), and American Airlines (9%).

Best airlines flying from Washington, D.C. to San José, San José Province

Compare and see reviews for airlines that fly from Washington, D.C. to San José, San José Province with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $174	Free Cancellation	Rating 8.0 7,952 reviews	Search Delta flights
Volaris El Salvador	PriceFrom $179	Free Cancellation	Rating 7.4 26 reviews	Search Volaris El Salvador flights
United Airlines	PriceFrom $212	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights
American Airlines	PriceFrom $230	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Copa Airlines	PriceFrom $231	Free Cancellation	Rating 7.5 1,474 reviews	Search Copa Airlines flights
Southwest	PriceFrom $246	Free Cancellation	Rating 8.0 4,250 reviews	Search Southwest flights
Avianca	PriceFrom $256	Free Cancellation	Rating 6.7 2,374 reviews	Search Avianca flights
Spirit Airlines	PriceFrom $269	Free Cancellation	Rating 6.3 8,055 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $368	Free Cancellation	Rating 7.3 2,910 reviews	Search JetBlue flights

Avianca Flights From Washington, D.C. to San José, San José Province
The lowest priced Avianca flight from Washington, D.C. to San José, San José Province from the last 72 hours was $256. Generally, Avianca has 3 flights on this route every week with an average price of $433. Avianca is rated 6.7/10 by our users.

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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to San José. Millions of users trust and use momondo every year so you are in good hands.

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?

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 Washington, D.C. to San José.

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

Of course. momondo tracks the price of Washington, D.C. to San José flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San José, San José Province trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 7/15

Tue 7/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Costa Rica

Airports servicing Costa Rica

Fly to other destinations from Washington, D.C.

Flights from Washington, D.C. Dulles Intl to Tweed-New Haven

Flights from Washington, D.C. Dulles Intl to Nashville Intl

Flights from Washington, D.C. Dulles Intl to South Bend/Michiana

Flights from Baltimore/Washington to Boston Logan Intl

Flights from Washington, D.C. Dulles Intl to Wilmington New Hanover County

Flights from Baltimore/Washington to Detroit Metropolitan Wayne County

Cheap flights from Washington, D.C. to San José from $77

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. to San José departing on 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington, D.C. to San José

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

United Airlines flights from Washington, D.C. to San José, San José Province

Our best United Airlines deals on Washington, D.C. to San José, San José Province flight tickets

American Airlines flights from Washington, D.C. to San José, San José Province

Our best American Airlines deals on Washington, D.C. to San José, San José Province flight tickets

See travel insights to San José from

How to get the cheapest flight ticket from Washington, D.C. 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?

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. 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?

What is the cheapest Washington, D.C. to San José Juan Santamaria Intl flight route?

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

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

What cabin class options are available on Washington, D.C. to San José Juan Santamaria Intl flights?

There are 2 cabin classes available to choose from on Washington, D.C. to San José Juan Santamaria Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of July 2025, prices for Washington, D.C. to San José, San José Province flights are approximately 8% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Washington, D.C. to San José Juan Santamaria Intl?

Avianca, Spirit Airlines, and Copa Airlines are the most popular carriers operating from Washington, D.C. to San José Juan Santamaria Intl

What airlines fly to San José, San José Province?

How many flights depart from Washington, D.C. to San José, San José Province on average per week?

As of July 2025, there are 3 flights per week flying from Washington, D.C. to San José, San José Province. The most common day of the week flights depart is Wed, with 67% of flights taking off on this day.

How long does it take to fly to San José, San José Province?

When to book flights from Washington, D.C. to San José, San José Province

Cheap Washington, D.C. to San José, San José Province (WAS to SJO) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in San José, San José Province

How far is Washington, D.C. to San José Juan Santamaria Intl by plane?

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

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

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

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

What is the most popular plane model from Washington, D.C. to San José, San José Province?

What is the most popular airline from Washington, D.C. to San José, San José Province?

Best airlines flying from Washington, D.C. to San José, San José Province

Compare and see reviews for airlines that fly from Washington, D.C. to San José, San José Province with momondo

Avianca Flights From Washington, D.C. to San José, San José Province

Traveling to a place near San José?

Why use momondo?

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

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

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

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

An easier way to manage your San José, San José Province trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Airports servicing Costa Rica