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Reagan-National

$481+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — DCA
Feb 4 — Feb 111
Wed 2/4
Wed 2/11
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 5, 2026.

This Finnair deal was found by Cheapflights users on 1/2. 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.
Fri 1/2311:40 amPRG - DCA
2 stops16h 23mMultiple Airlines
Fri 2/65:45 pmDCA - PRG
2 stops18h 40mMultiple Airlines
Deal found 1/2$706
This American Airlines deal was found by Cheapflights users on 1/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:50 amPRG - DCA
2 stops16h 00mAmerican Airlines
Tue 2/244:23 pmDCA - PRG
2 stops14h 32mAmerican Airlines
Deal found 1/4$714
This British Airways deal was found by Cheapflights users on 1/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:50 amPRG - DCA
2 stops16h 00mBritish Airways
Tue 2/244:34 pmDCA - PRG
2 stops14h 21mBritish Airways
Deal found 1/4$718
This United Airlines deal was found by Cheapflights users on 1/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 amPRG - DCA
2 stops15h 39mUnited Airlines
Mon 5/113:00 pmDCA - PRG
2 stops14h 00mUnited Airlines
Deal found 1/3$721
This Air Canada deal was found by Cheapflights users on 1/3. 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 10/2111:30 amPRG - DCA
2 stops16h 57mAir Canada
Sun 10/256:00 amDCA - PRG
2 stops21h 45mAir Canada
Deal found 1/3$722
This Air Canada deal was found by Cheapflights users on 1/4. 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.
Sun 2/810:30 amPRG - DCA
2 stops15h 29mMultiple Airlines
Tue 2/2411:05 amDCA - PRG
2 stops17h 45mMultiple Airlines
Deal found 1/4$729
This oojo deal was found by Cheapflights users on 1/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:10 amPRG - DCA
2 stops20h 49mMultiple Airlines
Thu 5/146:00 amDCA - PRG
2 stops23h 00mMultiple Airlines
Deal found 1/4$751
This Delta deal was found by Cheapflights users on 1/4. 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.
Fri 3/272:30 pmPRG - DCA
2 stops14h 14mDelta
Fri 4/311:00 amDCA - PRG
2 stops15h 20mDelta
Deal found 1/4$829
This Booking.com deal was found by Cheapflights users on 1/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 amPRG - DCA
2 stops15h 39mAir Canada
Fri 5/84:20 pmDCA - PRG
2 stops14h 25mAir Canada
Deal found 1/4$856
This Delta deal was found by Cheapflights users on 1/4. 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.
Fri 5/111:15 amPRG - DCA
2 stops16h 47mDelta
Fri 5/811:00 amDCA - PRG
1 stop16h 00mDelta
Deal found 1/4$908

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 5, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$706
(Finnair)

One-way from

$481
(Trip.com)

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 ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 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 5, 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

Fri 1/23

11:40 am-10:03 pm

2 stops16h 23m

Washington, D.C. Reagan-National

Fri 2/6

5:45 pm-6:25 pm

2 stops18h 40m

$706

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

4:23 pm-12:55 pm

2 stops14h 32m

$714

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Wed 2/18

7:30 am-8:59 pm

2 stops19h 29m

Washington, D.C. Reagan-National

Wed 2/25

6:00 pm-1:55 pm

2 stops13h 55m

$715

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sun 2/8

6:50 am-5:08 pm

2 stops16h 18m

Washington, D.C. Reagan-National

Tue 2/24

4:34 pm-12:55 pm

2 stops14h 21m

$718

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Fri 5/1

6:00 am-3:39 pm

2 stops15h 39m

Washington, D.C. Reagan-National

Mon 5/11

3:00 pm-11:00 am

2 stops14h 00m

$721

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sun 2/8

10:30 am-7:59 pm

2 stops15h 29m

Washington, D.C. Reagan-National

Tue 2/24

11:05 am-10:50 am

2 stops17h 45m

$729

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Thu 1/29

8:10 am-10:59 pm

2 stops20h 49m

Washington, D.C. Reagan-National

Thu 5/14

6:00 am-11:00 am

2 stops23h 00m

$751

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Fri 3/27

2:30 pm-11:44 pm

2 stops14h 14m

Washington, D.C. Reagan-National

Fri 4/3

11:00 am-8:20 am

2 stops15h 20m

$829

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Fri 5/1

1:25 pm-9:55 pm

2 stops14h 30m

Washington, D.C. Reagan-National

Fri 5/8

4:20 pm-12:45 pm

2 stops14h 25m

$870

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Fri 5/1

11:15 am-10:02 pm

2 stops16h 47m

Washington, D.C. Reagan-National

Fri 5/8

11:00 am-9:00 am

1 stop16h 00m

$908

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

Showing 1-10 of 20 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 American Airlines, United Airlines, and British Airways fly from Prague to Washington, D.C. Reagan-National Airport in about 16h. The time it takes to get you to your destination can typically vary by up to 3h 29m. 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
Hanover
Silver Spring
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

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