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Reagan-National

$440+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — DCA
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap 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 septiembre 17, 2025.

Round-trip from

$664
(Air Canada)

One-way from

$440
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$758
From Václav Havel Prague to Washington, D.C. Reagan-National
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One-way flight from Václav Havel Prague to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 11% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 17, 2025.

This Air Canada deal was found by Cheapflights users on 9/17. 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.
mié. 10/156:00 amPRG - DCA
2 stops21h 51mAir Canada
mar. 11/44:10 pmDCA - PRG
2 stops34h 35mAir Canada
Deal found 9/17$664
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/303:10 pmPRG - DCA
2 stops23h 43mUnited Airlines
jue. 11/65:00 pmDCA - PRG
2 stops14h 55mUnited Airlines
Deal found 9/15$670
This Air Canada deal was found by Cheapflights users on 9/17. 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.
mié. 10/156:00 amPRG - DCA
2 stops34h 20mAir Canada
lun. 11/36:00 amDCA - PRG
2 stops22h 50mAir Canada
Deal found 9/17$671
This Air Canada deal was found by Cheapflights users on 9/17. 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.
mié. 10/156:00 amPRG - DCA
2 stops34h 20mAir Canada
jue. 10/306:59 amDCA - PRG
2 stops28h 06mAir Canada
Deal found 9/17$672
This United Airlines deal was found by Cheapflights users on 9/17. 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.
jue. 11/67:35 amPRG - DCA
2 stops16h 48mUnited Airlines
mar. 11/115:00 pmDCA - PRG
2 stops14h 55mUnited Airlines
Deal found 9/17$673
This Air Canada deal was found by Cheapflights users on 9/15. 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.
vie. 10/246:50 amPRG - DCA
2 stops21h 01mAir Canada
jue. 11/611:05 amDCA - PRG
2 stops20h 50mAir Canada
Deal found 9/15$678
This Air Canada deal was found by Cheapflights users on 9/15. 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.
lun. 11/310:00 amPRG - DCA
2 stops15h 45mAir Canada
lun. 11/1711:05 amDCA - PRG
2 stops15h 40mAir Canada
Deal found 9/15$680
This Air Canada deal was found by Cheapflights users on 9/17. 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.
mié. 11/121:45 pmPRG - DCA
2 stops14h 11mMultiple Airlines
mié. 11/1911:05 amDCA - PRG
2 stops15h 40mMultiple Airlines
Deal found 9/17$681
This Air Canada deal was found by Cheapflights users on 9/16. 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.
sáb. 12/139:40 amPRG - DCA
2 stops18h 16mAir Canada
mar. 12/306:50 pmDCA - PRG
2 stops13h 15mAir Canada
Deal found 9/16$685
This United Airlines deal was found by Cheapflights users on 9/17. 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.
vie. 10/36:50 amPRG - DCA
2 stops16h 57mUnited Airlines
sáb. 11/155:00 pmDCA - PRG
2 stops14h 55mUnited Airlines
Deal found 9/17$691
This Air Canada deal was found by Cheapflights users on 9/16. 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.
mar. 12/166:50 amPRG - DCA
2 stops21h 06mAir Canada
mar. 12/306:50 pmDCA - PRG
2 stops13h 15mAir Canada
Deal found 9/16$692
This Delta deal was found by Cheapflights users on 9/17. 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.
jue. 10/211:00 amPRG - DCA
1 stop12h 57mDelta
vie. 11/145:03 pmDCA - PRG
2 stops12h 52mDelta
Deal found 9/17$705

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 septiembre 17, 2025.
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

jue. 10/16

6:00 am-10:20 am

2 stops34h 20m

Washington, D.C. Reagan-National

mar. 11/4

4:10 pm-8:45 am

2 stops34h 35m

$664

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

mar. 10/21

11:40 am-3:51 pm

2 stops34h 11m

Washington, D.C. Reagan-National

mar. 11/4

4:10 pm-8:45 am

2 stops34h 35m

$664

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

jue. 10/30

3:10 pm-9:53 am

2 stops23h 43m

Washington, D.C. Reagan-National

jue. 11/6

5:00 pm-1:55 pm

2 stops14h 55m

$670

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

mié. 10/15

6:00 am-3:51 pm

2 stops15h 51m

Washington, D.C. Reagan-National

mié. 10/29

11:05 am-10:50 am

2 stops18h 45m

$671

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

mar. 10/21

10:25 am-3:51 pm

2 stops35h 26m

Washington, D.C. Reagan-National

mié. 10/29

4:40 pm-10:50 am

2 stops13h 10m

$671

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

jue. 10/16

6:00 am-9:51 pm

2 stops21h 51m

Washington, D.C. Reagan-National

lun. 11/3

11:05 am-10:50 am

2 stops17h 45m

$671

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

mié. 10/15

6:00 am-10:20 am

2 stops34h 20m

Washington, D.C. Reagan-National

jue. 10/30

6:59 am-4:05 pm

2 stops28h 06m

$672

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

jue. 11/6

7:35 am-6:23 pm

2 stops16h 48m

Washington, D.C. Reagan-National

mar. 11/11

5:00 pm-1:55 pm

2 stops14h 55m

$673

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

mié. 3/4

7:30 am-8:55 am

2 stops31h 25m

Washington, D.C. Reagan-National

dom. 3/8

6:00 am-10:50 am

2 stops23h 50m

$675

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

vie. 10/24

6:50 am-9:51 pm

2 stops21h 01m

Washington, D.C. Reagan-National

jue. 11/6

11:05 am-1:55 pm

2 stops20h 50m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

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 Air Canada and United Airlines fly from Prague to Washington, D.C. Reagan-National Airport in about 23h 43m. The time it takes to get you to your destination can typically vary by up to 10h 37m. 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.

  • What is the cheapest month to book a flight from Prague to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Prague to Washington, D.C. Reagan-National Airport (average of $278). Flying from Prague to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

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