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Reagan-National

$487+ Cheap flights from Prague (PRG) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — DCA
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Prague to Reagan-National

Cheapest flights from Prague to Reagan-National
Explore the most affordable flight options available from Prague to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:35 pm
PRG
-
DCA
2 stops24h 17m
Air Canada
Sun 10/2511:00 am
DCA
-
PRG
2 stops21h 55m
Air Canada
Deal found 1/26$718
This Finnair deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/89:50 am
PRG
-
DCA
2 stops18h 13m
Finnair
Tue 2/245:00 pm
DCA
-
PRG
2 stops19h 50m
Finnair
Deal found 1/25$721
This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:35 am
PRG
-
DCA
2 stops15h 30m
Air Canada
Sun 3/154:15 pm
DCA
-
PRG
2 stops15h 50m
Air Canada
Deal found 1/26$722
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:00 am
PRG
-
DCA
2 stops16h 29m
Delta
Tue 2/247:30 pm
DCA
-
PRG
2 stops15h 35m
Delta
Deal found 1/26$729
This Gurufare deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:50 am
PRG
-
DCA
2 stops16h 00m
British Airways
Tue 2/247:41 pm
DCA
-
PRG
2 stops15h 49m
British Airways
Deal found 1/25$736
This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/112:30 pm
PRG
-
DCA
1 stop13h 27m
Air Canada
Fri 7/3111:00 am
DCA
-
PRG
1 stop17h 50m
Air Canada
Deal found 1/26$739

Find flight deals from Prague to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$718
(Air Canada)

One-way from

$487
(Mytrip)

Popular in

January

Cheapest in

October

Average price

$851
Provider with most accurate pricing for Václav Havel Prague-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Václav Havel Prague-Washington, D.C. (WAS) flights.
Search Deals
From Václav Havel Prague to Washington, D.C. Reagan-National
Search Deals
One-way flight from Václav Havel Prague to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Prague to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Prague to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Prague

Fly to

Reagan-National

Route

Depart

Return

Price

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sun 2/8

9:50 am-10:03 pm

2 stops18h 13m

Washington, D.C. Reagan-National

Tue 2/24

5:00 pm-6:50 pm

2 stops19h 50m

$721

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Fri 3/13

7:35 am-6:05 pm

2 stops15h 30m

Washington, D.C. Reagan-National

Sun 3/15

4:15 pm-1:05 pm

2 stops15h 50m

$722

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sun 2/8

2:30 pm-11:41 pm

2 stops15h 11m

Washington, D.C. Reagan-National

Tue 2/24

2:35 pm-11:40 am

2 stops15h 05m

$729

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sun 2/8

6:50 am-4:50 pm

2 stops16h 00m

Washington, D.C. Reagan-National

Tue 2/24

7:41 pm-5:30 pm

2 stops15h 49m

$736

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Wed 7/1

6:10 am-3:38 pm

2 stops15h 28m

Washington, D.C. Reagan-National

Fri 7/31

11:00 am-10:50 am

1 stop17h 50m

$762

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sun 2/8

7:25 am-6:05 pm

2 stops16h 40m

Washington, D.C. Reagan-National

Tue 2/24

11:05 am-10:50 am

2 stops17h 45m

$783

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Wed 7/1

11:35 am-11:10 pm

2 stops17h 35m

Washington, D.C. Reagan-National

Fri 7/31

6:58 pm-6:45 pm

2 stops17h 47m

$799

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Tue 4/7

6:20 am-10:43 pm

2 stops22h 23m

$487

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Wed 5/6

11:35 am-10:17 pm

2 stops16h 42m

$499

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Tue 4/7

11:35 am-10:17 pm

2 stops16h 42m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 12 results
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Best time to book a flight from Prague to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Prague with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Prague to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Prague to Washington, D.C. Reagan-National?

    Václav Havel Prague (PRG), located 6.9 mi from the city center, is the airport you fly out of when you book flights from Prague to Washington, D.C. Reagan-National. 0 airlines have flights from Václav Havel Prague to Washington, D.C. Reagan-National on a regular basis. Booking flights from Václav Havel Prague to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

  • How long is the flight from Prague to Washington, D.C. Reagan-National Airport?

    Airlines like Finnair, Air Canada, and Delta fly from Prague to Washington, D.C. Reagan-National Airport in about 15h 11m. The time it takes to get you to your destination can typically vary by up to 3h 02m. There are 4279 mi between Prague and Washington, D.C. Reagan-National Airport. This flight may include one or multiple stops.

  • Can I find deals for flights from Prague to Reagan-National that include hotel bookings?

    Yes. In addition to deals on Prague to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Prague to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prague to Reagan-National.

  • Can I find deals for business class flights from Prague to Reagan-National?

    Yes. Cheapflights offers flight deals from Prague to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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