How many flights depart from District of Columbia to San José on average per week?

4 flights are operational weekly from District of Columbia to San José as of March 2026. The most popular departure day for this route is Sun, with 50% of flights per week taking off on this day.

What is the cheapest airline that flies from District of Columbia to San José Juan Santamaria Intl?

United Airlines, Delta, and Southwest are the most popular carriers operating from District of Columbia to San José Juan Santamaria Intl

What airlines fly to San José?

Avianca, Copa Airlines and United Airlines are the top three most popular airlines that fly to San José from District of Columbia according to our data. Avianca is the first choice among our users, with 43% of people opting to fly with this airline when traveling to San José. Keep in mind that there are 9 different airlines that fly to San José on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from District of Columbia to San José Juan Santamaria Intl Airport are refreshed on a daily basis.

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

As of March 2026, there are 8 operators available to choose from for flights from District of Columbia to San José Juan Santamaria Intl Airport.

How old do you have to be to fly from District of Columbia 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 District of Columbia 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.

$119 Cheap Flights from District of Columbia to San José in 2026

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Find the cheapest flights from District of Columbia to San José

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:07 pm - 8:25 pm

IAD

SJO

8h 18m

1 stop

2:50 pm - 12:27 pm

SJO

IAD

19h 37m

1 stop

$279Multiple Airlines

ter, mar 10 - qua, mar 18

1:07 pm - 8:25 pm

IAD

SJO

8h 18m

1 stop

5:00 pm - 12:27 pm

SJO

IAD

17h 27m

1 stop

$281Multiple Airlines

ter, mar 3 - ter, mar 10

8:29 am - 4:38 pm

IAD

SJO

9h 09m

1 stop

5:50 am - 3:00 pm

SJO

IAD

7h 10m

1 stop

$283Copa Airlines

qua, mar 4 - ter, mar 10

11:00 am - 8:39 pm

DCA

SJO

10h 39m

1 stop

1:20 pm - 11:50 pm

SJO

DCA

8h 30m

1 stop

$287United Airlines

qua, mar 4 - ter, mar 10

7:15 am - 10:02 pm

IAD

SJO

15h 47m

1 stop

7:00 am - 12:21 am

SJO

IAD

16h 21m

1 stop

$287Delta

qua, mar 4 - sex, mar 6

2:18 am - 4:46 pm

IAD

SJO

16h 28m

2 stops

2:54 pm - 12:32 am

SJO

IAD

7h 38m

1 stop

$288Copa Airlines

dom, mar 8 - qua, mar 11

2:07 pm - 8:25 pm

IAD

SJO

8h 18m

1 stop

7:50 pm - 4:10 am

SJO

IAD

6h 20m

1 stop

$289Multiple Airlines

ter, mar 17 - ter, mar 24

2:07 pm - 6:50 am

IAD

SJO

18h 43m

1 stop

4:17 pm - 12:27 pm

SJO

IAD

18h 10m

1 stop

$291Volaris El Salvador

qui, mar 19 - seg, mar 23

5:00 am - 8:12 pm

IAD

SJO

16h 12m

2 stops

1:50 pm - 8:48 am

SJO

IAD

16h 58m

1 stop

$292American Airlines

qua, mar 4 - ter, mar 10

12:47 pm - 8:39 pm

DCA

SJO

8h 52m

1 stop

2:20 pm - 11:50 pm

SJO

DCA

8h 30m

1 stop

$298United Airlines

ter, mar 3 - qui, mar 5

Delta flights from District of Columbia to San José

Our best Delta deals on District of Columbia to San José flight tickets

Delta

Mar 4

IAD7:15 amWashington, D.C. Dulles Intl

15h 47m

1 stop

SJO10:02 pmSan José Juan Santamaria Intl

Mar 6

SJO7:00 amSan José Juan Santamaria Intl

16h 21m

1 stop

IAD12:21 amWashington, D.C. Dulles Intl

$287

Delta

Mar 4

DCA9:00 amWashington, D.C. Reagan-National

14h 02m

1 stop

SJO10:02 pmSan José Juan Santamaria Intl

Mar 10

SJO7:00 amSan José Juan Santamaria Intl

12h 41m

1 stop

DCA9:41 pmWashington, D.C. Reagan-National

$336

Delta

Mar 9

DCA9:00 amWashington, D.C. Reagan-National

14h 15m

1 stop

SJO9:15 pmSan José Juan Santamaria Intl

Mar 18

SJO7:00 amSan José Juan Santamaria Intl

12h 41m

1 stop

DCA9:41 pmWashington, D.C. Reagan-National

$347

Avianca flights from District of Columbia to San José

Our best Avianca deals on District of Columbia to San José flight tickets

Avianca

Mar 8

IAD5:30 amWashington, D.C. Dulles Intl

7h 55m

1 stop

SJO11:25 amSan José Juan Santamaria Intl

Mar 12

SJO3:05 pmSan José Juan Santamaria Intl

9h 35m

1 stop

IAD2:40 amWashington, D.C. Dulles Intl

$311

Avianca

Mar 5

IAD4:30 amWashington, D.C. Dulles Intl

7h 55m

1 stop

SJO11:25 amSan José Juan Santamaria Intl

Mar 12

SJO4:15 pmSan José Juan Santamaria Intl

9h 55m

2 stops

IAD4:10 amWashington, D.C. Dulles Intl

$313

Avianca

Mar 10

IAD4:00 amWashington, D.C. Dulles Intl

9h 25m

1 stop

SJO11:25 amSan José Juan Santamaria Intl

Mar 19

SJO7:50 pmSan José Juan Santamaria Intl

6h 20m

1 stop

IAD4:10 amWashington, D.C. Dulles Intl

$315

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

ter 3/10

2:07 pm-8:25 pm

1 stop8h 18m

San José Juan Santamaria Intl

qua 3/18

2:50 pm-12:27 pm

1 stop19h 37m

$279

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

ter 3/3

1:07 pm-8:25 pm

1 stop8h 18m

San José Juan Santamaria Intl

ter 3/10

5:00 pm-12:27 pm

1 stop17h 27m

$281

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

qua 3/4

8:29 am-4:38 pm

1 stop9h 09m

San José Juan Santamaria Intl

ter 3/10

5:50 am-3:00 pm

1 stop7h 10m

$283

Washington, D.C.San José

DCA - SJO

DCASJO

Washington, D.C. Reagan-National

qua 3/4

11:00 am-8:39 pm

1 stop10h 39m

San José Juan Santamaria Intl

ter 3/10

1:20 pm-11:50 pm

1 stop8h 30m

$287

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

qua 3/4

7:15 am-10:02 pm

1 stop15h 47m

San José Juan Santamaria Intl

sex 3/6

7:00 am-12:21 am

1 stop16h 21m

$287

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

dom 3/8

2:18 am-4:46 pm

2 stops16h 28m

San José Juan Santamaria Intl

qua 3/11

2:54 pm-12:32 am

1 stop7h 38m

$288

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

ter 3/17

2:07 pm-8:25 pm

1 stop8h 18m

San José Juan Santamaria Intl

ter 3/24

7:50 pm-4:10 am

1 stop6h 20m

$289

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

qui 3/19

2:07 pm-6:50 am

1 stop18h 43m

San José Juan Santamaria Intl

seg 3/23

4:17 pm-12:27 pm

1 stop18h 10m

$291

Washington, D.C.San José

IAD - SJO

IADSJO

Washington, D.C. Dulles Intl

qua 3/4

5:00 am-8:12 pm

2 stops16h 12m

San José Juan Santamaria Intl

ter 3/10

1:50 pm-8:48 am

1 stop16h 58m

$292

Washington, D.C.San José

DCA - SJO

DCASJO

Washington, D.C. Reagan-National

ter 3/3

12:47 pm-8:39 pm

1 stop8h 52m

San José Juan Santamaria Intl

qui 3/5

2:20 pm-11:50 pm

1 stop8h 30m

$298

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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?

In general, October is the cheapest month to fly from District of Columbia to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $277. If you don’t want to visit San José in October, then you should wait until September to fly from District of Columbia, when ticket prices are also cheap, with an average price of $283.

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

On average, the least expensive day to fly to San José from District of Columbia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $346. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from District of Columbia to San José on a Saturday will generally be more expensive and average around $610. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest District of Columbia to San José flights are usually those with departure times in the evening. Our users have found flights to San José in the evening for as low as $384. Flights in the morning are often more expensive with an average ticket price of $718.

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

Fly from Baltimore/Washington to San José Juan Santamaria Intl for the best District of Columbia - San José Juan Santamaria Intl flight prices

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

You are more likely to see cheaper flights to San José from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to San José for around $358 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José from District of Columbia for as low as $310 on momondo.

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

There is only 1 cabin class available to choose from on District of Columbia 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.

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

No. A direct flight is the cheapest option for a flight between District of Columbia to San José.

Cheap District of Columbia to San José flight deals and tips

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

Best Price Found	$186
Fastest flight time	4h 56m
Direct flights	Mon, Tue, Wed and Sun
Airports in San José	1 airport

The best one-way flight to San José from District of Columbia in the past 72 hours is $186. The best round-trip flight deal from District of Columbia to San José found on momondo in the last 72 hours is $377.

The fastest flight from District of Columbia to San José takes 4h 56m

Direct flights go from District of Columbia to San José on Monday, Tuesday, Wednesday and Sunday. There are no airlines offering direct flights.

There is 1 airport in San José. From District of Columbia there are direct flights to San José Juan Santamaria Intl (SJO).

Search flight deals

When did momondo last update prices for flights from District of Columbia to San José Juan Santamaria Intl Airport?
Prices for flights from District of Columbia to San José Juan Santamaria Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from District of Columbia to San José Juan Santamaria Intl Airport?
As of March 2026, there are 8 operators available to choose from for flights from District of Columbia to San José Juan Santamaria Intl Airport.
How old do you have to be to fly from District of Columbia 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 District of Columbia 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 plane model from District of Columbia to San José?
momondo data reveals that the most frequently booked plane model on the route from District of Columbia to San José is Airbus A320neo, representing 48.02% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 32.67%, Airbus A320-100/200 at 5.69%, and Embraer 175 (Enhanced Winglets) at 4.95%.

Best airlines flying from District of Columbia to San José

Compare and see reviews for airlines that fly from District of Columbia to San José with momondo

Airline	Rating	Free Cancellation	Price
Volaris El Salvador	PriceFrom $102	Free Cancellation	Rating 7.4 29 reviews	Search Volaris El Salvador flights
Avianca	PriceFrom $132	Free Cancellation	Rating 6.5 2,495 reviews	Search Avianca flights
Delta	PriceFrom $136	Free Cancellation	Rating 7.9 8,239 reviews	Search Delta flights
Copa Airlines	PriceFrom $176	Free Cancellation	Rating 7.5 1,559 reviews	Search Copa Airlines flights
Spirit Airlines	PriceFrom $223	Free Cancellation	Rating 6.3 8,485 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $235	Free Cancellation	Rating 7.4 9,371 reviews	Search United Airlines flights
American Airlines	PriceFrom $237	Free Cancellation	Rating 7.1 11,369 reviews	Search American Airlines flights
Southwest	PriceFrom $256	Free Cancellation	Rating 8.0 4,306 reviews	Search Southwest flights
JetBlue	PriceFrom $308	Free Cancellation	Rating 7.2 2,894 reviews	Search JetBlue flights

Manuel Antonio

Jacó

Monteverde

Alajuela

Heredia

Dominical

San Gerardo de Dota

Santa Elena

Esterillos Este

Why use momondo?

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

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

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

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

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

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

If you are simply researching potential flights to San José, momondo offers a useful price alert feature which will track prices for flights to San José from District of Columbia and alert you when they change.

An easier way to manage your San José trip

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Cheap flights from District of Columbia to San José from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to San José departing on 4/27. 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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Delta flights from District of Columbia to San José

Our best Delta deals on District of Columbia to San José flight tickets

Avianca flights from District of Columbia to San José

Our best Avianca deals on District of Columbia to San José flight tickets

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Use the filters below to find and compare flights from District of Columbia to San José that are best for you.

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

What is the cheapest month to fly to San José?

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

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

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

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

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

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

What is the cheapest airline that flies from District of Columbia to San José Juan Santamaria Intl?

What airlines fly to San José?

How many flights depart from District of Columbia to San José on average per week?

Cheap District of Columbia to San José flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in San José

Best airlines flying from District of Columbia to San José

Compare and see reviews for airlines that fly from District of Columbia to San José with momondo

Traveling to a place near San José?

Why use momondo?

An easier way to manage your San José 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

Fly your favorite airline to San José

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to San José

List of cabin classes available on flights landing in San José. Availability may vary depending on flight origin and airline.

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