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Cheap flights from San José, San José Province to Washington, D.C. Dulles Intl Airport 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 San José, San José Province to Washington, D.C. Dulles Intl Airport departing on 3/28. 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 Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from San José, San José Province to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San José, San José Province to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from San José, San José Province to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San José, San José Province to Washington, D.C.

Find recent round-trip train or bus tickets from San José, San José Province to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
1:46 pm - 11:09 amSJO-IAD
20h 23m1 stop
3:24 am - 10:16 amIAD-SJO
8h 52m1 stop
$209Volaris El Salvador
Find Deal
Wed, Mar 5 - Sat, Mar 8
11:15 am - 11:09 amSJO-IAD
22h 54m1 stop
1:00 pm - 10:17 amIAD-SJO
22h 17m1 stop
$217Volaris El Salvador
Find Deal
Fri, Feb 7 - Sun, Feb 23
11:15 am - 10:57 pmSJO-IAD
10h 42m1 stop
1:00 pm - 10:17 amIAD-SJO
22h 17m1 stop
$219Volaris El Salvador
Find Deal
Fri, Feb 14 - Sun, Feb 23
4:40 pm - 12:10 amSJO-IAD
6h 30m1 stop
3:50 pm - 11:20 pmIAD-SJO
8h 30m1 stop
$232Avianca
Find Deal
Thu, Feb 6 - Mon, Feb 10
3:10 pm - 12:10 amSJO-IAD
8h 00m2 stops
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
$245Avianca
Find Deal
Wed, Jan 29 - Thu, Jan 30
3:18 pm - 1:18 pmSJO-IAD
21h 00m2 stops
7:30 pm - 1:47 pmIAD-SJO
19h 17m2 stops
$274American Airlines
Find Deal
Thu, Feb 13 - Wed, Feb 19
5:23 pm - 3:13 amSJO-IAD
8h 50m1 stop
3:24 pm - 8:08 amIAD-SJO
17h 44m1 stop
$275Copa Airlines
Find Deal
Thu, Jan 23 - Thu, Jan 30
1:11 pm - 8:41 amSJO-IAD
18h 30m2 stops
6:12 am - 11:19 pmIAD-SJO
18h 07m1 stop
$277American Airlines
Find Deal
Fri, Feb 7 - Sun, Feb 23
5:23 pm - 3:13 amSJO-IAD
8h 50m1 stop
3:24 pm - 7:35 amIAD-SJO
17h 11m1 stop
$290Copa Airlines
Find Deal
Fri, Jan 17 - Tue, Jan 21
6:30 am - 11:59 pmSJO-IAD
16h 29m1 stop
10:16 pm - 12:56 pmIAD-SJO
15h 40m1 stop
$440United Airlines
Find Deal
Tue, Dec 31 - Sat, Jan 11
11:15 am - 12:10 amSJO-IAD
10h 55m1 stop
$112Volaris El Salvador
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Fri, Mar 28
2:41 pm - 11:09 amSJO-IAD
19h 28m1 stop
$115Volaris El Salvador
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Wed, Feb 19
7:50 pm - 3:10 amSJO-IAD
6h 20m1 stop
$134Avianca
Find Deal
Tue, Jan 28
4:40 pm - 12:10 amSJO-IAD
6h 30m1 stop
$136Avianca
Find Deal
Thu, Jan 30
5:23 pm - 3:13 amSJO-IAD
8h 50m1 stop
$151Copa Airlines
Find Deal
Thu, Jan 23
6:29 am - 10:39 pmSJO-IAD
15h 10m1 stop
$160American Airlines
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Thu, Dec 26
3:14 pm - 1:23 pmSJO-IAD
21h 09m2 stops
$165American Airlines
Find Deal
Wed, Feb 5
4:09 am - 2:03 pmSJO-IAD
8h 54m1 stop
$187Copa Airlines
Find Deal
Sun, Feb 2
6:30 am - 10:34 pmSJO-IAD
15h 04m1 stop
$275United Airlines
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Sat, Dec 28
2:30 pm - 8:12 pmSJO-IAD
4h 42mnonstop
$297United Airlines
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Sun, Dec 29
3:20 pm - 7:34 pmSJO-IAD
27h 14m1 stop
5:24 pm - 12:11 pmIAD-SJO
19h 47m2 stops
$259American Airlines
Find Deal
Mon, Dec 23 - Sat, Jan 25
5:00 pm - 10:35 pmSJO-IAD
4h 35mnonstop
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
$275Avianca
Find Deal
Mon, Dec 23 - Sat, Jan 25
2:27 pm - 3:22 amSJO-IAD
11h 55m1 stop
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
Tue, Dec 24 - Tue, Dec 31
5:20 pm - 3:22 amSJO-IAD
9h 02m1 stop
1:12 am - 7:35 amIAD-SJO
7h 23m1 stop
$306Copa Airlines
Find Deal
Mon, Dec 23 - Fri, Jan 24
6:30 am - 11:26 amSJO-IAD
27h 56m1 stop
5:36 pm - 12:56 pmIAD-SJO
20h 20m1 stop
$314United Airlines
Find Deal
Mon, Dec 23 - Sat, Jan 25
10:55 am - 3:22 amSJO-IAD
15h 27m1 stop
1:12 am - 7:35 amIAD-SJO
7h 23m1 stop
$326Copa Airlines
Find Deal
Wed, Dec 25 - Sat, Jan 11
6:30 am - 10:34 pmSJO-IAD
15h 04m1 stop
6:08 am - 9:55 pmIAD-SJO
16h 47m1 stop
$341United Airlines
Find Deal
Wed, Dec 25 - Wed, Jan 1
4:08 am - 2:05 pmSJO-IAD
8h 57m1 stop
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
Mon, Dec 23 - Tue, Dec 31
2:15 pm - 12:38 amSJO-IAD
9h 23m1 stop
12:59 pm - 9:55 pmIAD-SJO
9h 56m1 stop
$431Delta
Find Deal
Tue, Dec 24 - Wed, Jan 1
7:05 am - 3:50 pmSJO-IAD
7h 45m1 stop
6:00 am - 2:08 pmIAD-SJO
9h 08m1 stop
$490Delta
Find Deal
Wed, Dec 25 - Sat, Jan 4
5:00 pm - 10:35 pmSJO-IAD
4h 35mnonstop
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
$263Avianca
Find Deal
Thu, Jan 16 - Thu, Jan 23
5:00 pm - 10:35 pmSJO-IAD
4h 35mnonstop
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
$275Avianca
Find Deal
Thu, Jan 16 - Thu, Jan 30
5:00 pm - 10:35 pmSJO-IAD
4h 35mnonstop
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
$276Avianca
Find Deal
Sat, Jan 18 - Tue, Jan 21
5:00 pm - 10:35 pmSJO-IAD
4h 35mnonstop
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
$300Avianca
Find Deal
Sat, Jan 18 - Tue, Jan 21
5:00 pm - 10:35 pmSJO-IAD
4h 35mnonstop
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
$310Avianca
Find Deal
Sat, Jan 18 - Thu, Jan 23
5:00 pm - 10:35 pmSJO-IAD
4h 35mnonstop
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
$340Avianca
Find Deal
Thu, Jan 23 - Thu, Jan 30
5:00 pm - 10:35 pmSJO-IAD
4h 35mnonstop
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
$351Avianca
Find Deal
Thu, Jan 23 - Thu, Jan 30
5:00 pm - 10:35 pmSJO-IAD
4h 35mnonstop
11:55 pm - 3:45 amIAD-SJO
4h 50mnonstop
$410Avianca
Find Deal
Mon, Jan 13 - Sat, Jan 18
1:35 pm - 8:16 pmSJO-IAD
4h 41mnonstop
9:00 am - 11:51 amIAD-SJO
4h 51mnonstop
$874United Airlines
Find Deal
Sun, Apr 13 - Sun, Apr 20
1:30 pm - 8:12 pmSJO-IAD
4h 42mnonstop
8:56 am - 11:55 amIAD-SJO
4h 59mnonstop
$1,311United Airlines
Find Deal
Sat, Mar 22 - Sat, Mar 29

Avianca flights from San José, San José Province to Washington, D.C. Dulles Intl Airport

Our best Avianca deals on San José, San José Province to Washington, D.C. Dulles Intl Airport flight tickets
Avianca
Feb 6
SJO4:40 pmSan José Juan Santamaria Intl
6h 30m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl
Feb 10
IAD3:50 pmWashington, D.C. Dulles Intl
8h 30m
1 stop
SJO11:20 pmSan José Juan Santamaria Intl
Avianca
Jan 29
SJO3:10 pmSan José Juan Santamaria Intl
8h 00m
2 stops
IAD12:10 amWashington, D.C. Dulles Intl
Jan 30
IAD11:55 pmWashington, D.C. Dulles Intl
4h 50m
SJO3:45 amSan José Juan Santamaria Intl
Avianca
Jan 29
SJO7:50 pmSan José Juan Santamaria Intl
6h 20m
1 stop
IAD3:10 amWashington, D.C. Dulles Intl
Feb 5
IAD3:50 pmWashington, D.C. Dulles Intl
8h 30m
1 stop
SJO11:20 pmSan José Juan Santamaria Intl

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

Our best United Airlines deals on San José, San José Province to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Dec 23
SJO6:30 amSan José Juan Santamaria Intl
27h 56m
1 stop
IAD11:26 amWashington, D.C. Dulles Intl
Jan 25
IAD5:36 pmWashington, D.C. Dulles Intl
20h 20m
1 stop
SJO12:56 pmSan José Juan Santamaria Intl
United Airlines
Dec 28
SJO2:30 pmSan José Juan Santamaria Intl
4h 42m
IAD8:12 pmWashington, D.C. Dulles Intl
Jan 11
IAD10:16 pmWashington, D.C. Dulles Intl
15h 40m
1 stop
SJO12:56 pmSan José Juan Santamaria Intl
United Airlines
Dec 28
SJO2:30 pmSan José Juan Santamaria Intl
4h 42m
IAD8:12 pmWashington, D.C. Dulles Intl
Jan 11
IAD10:16 pmWashington, D.C. Dulles Intl
15h 40m
1 stop
SJO12:56 pmSan José Juan Santamaria Intl

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from San José, San José Province to Washington, D.C. Dulles Intl Airport

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 Washington, D.C. Dulles Intl Airport?

In general, October is the cheapest month to fly from San José, San José Province to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $265. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $288.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $292. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from San José, San José Province to Washington, D.C. Dulles Intl Airport for around $371.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport 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 $334 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $361 on average. Flights to Washington, D.C. Dulles Intl Airport from San José, San José Province at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

The ideal time to book your flight to Washington, D.C. Dulles Intl Airport is 0 days in advance when prices tend to average $331. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from San José, San José Province for as low as $205 on momondo.

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

There are 3 cabin classes available to choose from on San José Juan Santamaria Intl to Washington, D.C. Dulles 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 San José, San José Province to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a San José, San José Province to Washington, D.C. Dulles Intl Airport flight.

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

As of December 2024, prices for San José, San José Province to Washington, D.C. Dulles Intl Airport flights are approximately 1% more expensive when compared to flights at the same time last year.

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

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

Cheap San José, San José Province to Washington, D.C. Dulles Intl Airport (SJO to IAD) flight deals and tips

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

Best Price Found

$112

Fastest flight time

4h 35m

Direct flights

Mon, Tue, Wed, Fri and Sun
The best one-way flight to Washington, D.C. Dulles Intl Airport from San José, San José Province in the past 72 hours is $112. The best round-trip flight deal from San José, San José Province to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $209.
The fastest flight from San José, San José Province to Washington, D.C. Dulles Intl Airport takes 4h 35m
Direct flights go from San José, San José Province to Washington, D.C. Dulles Intl Airport on Monday, Tuesday, Wednesday, Friday and Sunday. Airlines offering direct flights are: United Airlines and Avianca.

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

    The straight-line distance from San José Juan Santamaria Intl to Washington, D.C. Dulles Intl is 2045.0 mi. 4h 35m is a normal flight duration for this route.

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

    Prices for flights from San José Juan Santamaria Intl Airport to Washington, D.C. Dulles Intl Airport refresh daily.

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

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

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles 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 Washington, D.C. Dulles 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 San José, San José Province to Washington, D.C. Dulles Intl Airport?

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


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

Compare and see reviews for airlines that fly from San José, San José Province to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $201Free CancellationRating
7.0
2,648 reviews
Search Avianca flights
American AirlinesPriceFrom $202Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $205Free CancellationRating
7.4
9,028 reviews
Search United Airlines flights
Copa AirlinesPriceFrom $260Free CancellationRating
7.7
1,713 reviews
Search Copa Airlines flights
DeltaPriceFrom $280Free CancellationRating
8.0
8,594 reviews
Search Delta flights
  • United Airlines Flights From San José, San José Province to Washington, D.C. Dulles Intl Airport

    United Airlines operates around 2 flights from San José, San José Province to Washington, D.C. Dulles Intl Airport every week. The average price of these flights found in the last 72 hours has been $351, but momondo users have found United Airlines deals from San José, San José Province to Washington, D.C. Dulles Intl Airport from as low as $205 round-trip. United Airlines has been scored 7.4/10 in 9,028 reviews.

  • Avianca Flights From San José, San José Province to Washington, D.C. Dulles Intl Airport

    The best Avianca deal for San José, San José Province to Washington, D.C. Dulles Intl Airport flight tickets found on momondo in the last 72 hours was $201, round-trip. It should be noted that an average Avianca flight deal for this route in this time was higher, at $331 round-trip. Avianca operates 6 flights out of San José, San José Province into Washington, D.C. Dulles Intl Airport in an average week, so prices vary by time and availability. 2,649 Avianca reviews by users on momondo have scored the airline at 7.0/10.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San José to Washington, D.C. for you.

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

All flight searches from San José to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for San José to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Washington, D.C. from San José. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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