How long is the flight to Washington, D.C. Dulles Intl Airport?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Washington, D.C. on KAYAK are from San José , which takes 4h 44m , and Liberia , which takes 8h 31m.

What is the cheapest flight to Washington Dulles Airport?

In the last 5 days, the cheapest flight deal to Washington Dulles Airport was found on the route from Liberia , at $273 return . The most popular connection is from San José to Washington Dulles Airport and KAYAK users have found round-trip deals for as low as $352 in the last 5 days.

How far is Washington, D.C. Dulles Intl Airport from central Washington, D.C.?

Central Washington, D.C. is 22 miles away from Washington, D.C. Dulles Intl Airport.

How many cities have direct flights to Washington, D.C. Dulles Intl Airport?

From Costa Rica, there are direct flights to Washington, D.C. Dulles Intl Airport from 1 city . This city is San José and there are 1 direct flights each week.

How much is a flight to Washington, D.C.?

On average, a flight to Washington, D.C. costs $470. The cheapest price found on KAYAK in the last 2 weeks cost $173 and departed from Liberia Airport.

What is the cheapest day to fly to Washington, D.C.?

Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Tuesday where round-trip tickets can be as cheap as $207. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $573 on average.

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

The cheapest month for flights to Washington, D.C. Dulles Intl Airport is February , where tickets cost $305 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Costa Rica is $417 and $415 respectively. For one-way flights, the best month to travel is December with an average price of $184.

How does KAYAK find such low prices on flights to Washington Dulles Airport?

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 to Washington Dulles Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington Dulles Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights to Washington Dulles Airport?

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 Washington Dulles Airport with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington Dulles Airport?

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 Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the evening , when round-trip flights cost $241 on average. The most expensive time of day to fly to Washington, D.C. Dulles Intl Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $459.

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

To get a below average price, you should book around 1 week before departure . For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each day?

There are around 1,257 direct flights from within Costa Rica to Washington, D.C. Dulles Intl Airport every day. Most flights depart in the morning, with 45% of flights departing in the morning.

How many direct flights to Washington, D.C. Dulles Intl Airport are there each week?

Each week there are around 8,796 direct flights from within Costa Rica to Washington, D.C. Dulles Intl Airport. The most common day for departures is Sunday, with 17% of flights taking off on this day.

What is a good deal for flights to Washington, D.C. Dulles Intl Airport?

If you’re looking for cheap airfare to Washington, D.C. Dulles Intl Airport, 25% of our users found tickets to Washington, D.C. Dulles Intl Airport for the following prices or less: From Liberia $354 round-trip, from San José $395 round-trip.

How many long-haul flights are there to Washington, D.C. Dulles Intl Airport each week?

There are not any long-haul (6-12 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Washington, D.C. Dulles Intl Airport. Instead, there are 1 medium-haul flights (3-6 hour flight duration), with the most arriving from San José.

What are the most popular airlines flying to Washington, D.C. Dulles Intl Airport?

The most popular airline among KAYAK users flying to Washington, D.C. Dulles Intl Airport is Avianca, followed by United Airlines and Copa Airlines.

$159 CHEAP FLIGHTS from Costa Rica to Washington Dulles (IAD)

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Flight Deals

Cheap Flights from Costa Rica to Dulles Intl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Costa Rica to Dulles Intl

Wed, Dec 2 - Tue, Dec 8

3:35 pm - 1:48 pmLIR Liberia-IAD Washington, D.C. Dulles Intl

21h 13m2 stops Miami Dallas/Fort Worth

5:10 pm - 2:19 pmIAD Washington, D.C. Dulles Intl-LIR Liberia

22h 09m2 stops Dallas/Fort Worth Miami

$273American Airlines

Wed, Dec 2 - Tue, Dec 8

3:35 pm - 1:48 pmLIR Liberia-IAD Washington, D.C. Dulles Intl

21h 13m2 stops Miami Dallas/Fort Worth

5:10 pm - 2:19 pmIAD Washington, D.C. Dulles Intl-LIR Liberia

22h 09m2 stops Dallas/Fort Worth Miami

$273American Airlines

Fri, Jan 22 - Tue, Jan 26

1:00 pm - 7:36 pmLIR Liberia-IAD Washington, D.C. Dulles Intl

29h 36m1 stop Denver Intl

10:28 pm - 12:56 pmIAD Washington, D.C. Dulles Intl-LIR Liberia

15h 28m1 stop Chicago O'Hare Intl

$281United Airlines

Fri, Jan 22 - Sun, Jan 31

1:00 pm - 5:10 pmLIR Liberia-IAD Washington, D.C. Dulles Intl

27h 10m1 stop Denver Intl

6:00 am - 6:37 pmIAD Washington, D.C. Dulles Intl-LIR Liberia

13h 37m1 stop Houston George Bush Intcntl

$281United Airlines

Thu, Jan 28 - Sun, Jan 31

2:20 pm - 11:25 amLIR Liberia-IAD Washington, D.C. Dulles Intl

20h 05m1 stop Houston George Bush Intcntl

5:53 pm - 1:10 pmIAD Washington, D.C. Dulles Intl-LIR Liberia

20h 17m1 stop Houston George Bush Intcntl

$281United Airlines

Fri, Nov 20 - Sat, Nov 28

7:45 pm - 3:15 amSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

6h 30m1 stop San Salvador El Salvador Intl

3:00 am - 11:25 amIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

9h 25m1 stop San Salvador El Salvador Intl

$352Avianca

Wed, Nov 11 - Tue, Nov 24

7:45 pm - 3:15 amSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

6h 30m1 stop San Salvador El Salvador Intl

2:30 am - 8:35 amIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

7h 05m1 stop Guatemala City La Aurora

$352Avianca

Wed, Jan 13 - Wed, Jan 20

7:30 am - 10:04 amSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

25h 34m2 stops Miami Charlotte Douglas

7:14 pm - 12:20 pmIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

18h 06m2 stops Charlotte Douglas Miami

$357American Airlines

Tue, Nov 24 - Fri, Nov 27

5:55 pm - 1:58 pmSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

19h 03m1 stop Panama City Tocumen Intl

1:16 am - 9:07 amIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

8h 51m1 stop Panama City Tocumen Intl

$362Copa Airlines

Fri, Nov 20 - Mon, Nov 23

10:03 am - 3:15 amSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

16h 12m1 stop Panama City Tocumen Intl

8:32 am - 8:19 amIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

24h 47m1 stop Panama City Tocumen Intl

$362Copa Airlines

Recent last minute flight deals from Costa Rica to Dulles Intl

Thu, Nov 5 - Tue, Nov 10

5:20 pm - 10:25 pmLIR Liberia-IAD Washington, D.C. Dulles Intl

28h 05m1 stop Newark

6:00 am - 1:10 pmIAD Washington, D.C. Dulles Intl-LIR Liberia

8h 10m1 stop Houston George Bush Intcntl

$301United Airlines

Tue, Nov 3 - Tue, Nov 10

1:00 pm - 9:30 pmLIR Liberia-IAD Washington, D.C. Dulles Intl

31h 30m1 stop Denver Intl

6:00 am - 1:10 pmIAD Washington, D.C. Dulles Intl-LIR Liberia

8h 10m1 stop Houston George Bush Intcntl

$301United Airlines

Wed, Nov 4 - Tue, Nov 10

5:20 pm - 10:25 pmLIR Liberia-IAD Washington, D.C. Dulles Intl

28h 05m1 stop Newark

6:00 am - 1:10 pmIAD Washington, D.C. Dulles Intl-LIR Liberia

8h 10m1 stop Houston George Bush Intcntl

$301United Airlines

Wed, Nov 4 - Tue, Nov 10

3:10 pm - 8:10 pmLIR Liberia-IAD Washington, D.C. Dulles Intl

28h 00m1 stop Toronto Pearson Intl

5:46 pm - 2:10 pmIAD Washington, D.C. Dulles Intl-LIR Liberia

21h 24m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$356Air Canada

Sun, Nov 1 - Thu, Nov 5

5:10 am - 5:15 pmSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

11h 05m1 stop San Salvador El Salvador Intl

2:30 am - 8:35 amIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

7h 05m1 stop Guatemala City La Aurora

$364Avianca

Sun, Nov 1 - Thu, Nov 5

7:45 pm - 3:15 amSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

6h 30m1 stop San Salvador El Salvador Intl

2:30 am - 8:35 amIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

7h 05m1 stop Guatemala City La Aurora

$364Avianca

Wed, Nov 4 - Wed, Nov 11

6:10 pm - 3:15 amSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

8h 05m1 stop Panama City Tocumen Intl

3:37 pm - 10:59 amIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

20h 22m1 stop Panama City Tocumen Intl

$385Copa Airlines

Wed, Nov 4 - Wed, Nov 11

2:07 pm - 9:03 amSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

17h 56m1 stop Charlotte Douglas

7:17 pm - 1:46 pmIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

19h 29m2 stops Charlotte Douglas Dallas/Fort Worth

$401American Airlines

Wed, Nov 4 - Wed, Nov 11

2:01 pm - 1:33 pmSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

22h 32m2 stops Miami Dallas/Fort Worth

7:17 pm - 1:46 pmIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

19h 29m2 stops Charlotte Douglas Dallas/Fort Worth

$401American Airlines

Thu, Nov 5 - Thu, Nov 19

8:44 am - 3:15 amSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

17h 31m1 stop Panama City Tocumen Intl

1:16 am - 8:19 amIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

8h 03m1 stop Panama City Tocumen Intl

$561Copa Airlines

Recent direct flight deals from Costa Rica to Dulles Intl

Tue, Jan 19 - Mon, Jan 25

4:15 pm - 1:05 amSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

7h 50mnonstop

2:30 am - 8:35 amIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

7h 05mnonstop

$363Avianca

Tue, Jan 19 - Sat, Jan 23

4:15 pm - 1:05 amSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

7h 50mnonstop

2:30 am - 8:35 amIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

7h 05mnonstop

$363Avianca

Mon, Jan 25 - Sat, Jan 30

4:15 pm - 1:05 amSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

7h 50mnonstop

2:30 am - 8:35 amIAD Washington, D.C. Dulles Intl-SJO San José Juan Santamaria Intl

7h 05mnonstop

$363Avianca

Wed, Feb 24 - Wed, Mar 3

2:15 pm - 7:59 pmSJO San José Juan Santamaria Intl-IAD Washington, D.C. Dulles Intl

4h 44mnonstop