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Reagan-National

$453+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — DCA
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$629
(United Airlines)

One-way from

$453
(Kiwi.com)

Popular in

November

Cheapest in

June

Average price

$765
Provider with most accurate pricing for Václav Havel Prague-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Václav Havel Prague-Washington, D.C. (WAS) flights.
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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. 10% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/216:00 amPRG - DCA
2 stops15h 49mUnited Airlines
Mon 9/295:00 pmDCA - PRG
2 stops15h 05mUnited Airlines
Deal found 4/30$629
This Air Canada deal was found by Cheapflights users on 4/30. 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.
Sat 6/76:00 amPRG - DCA
2 stops22h 28mAir Canada
Sat 6/148:40 pmDCA - PRG
1 stop33h 30mAir Canada
Deal found 4/30$650
This Finnair deal was found by Cheapflights users on 4/30. 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 5/3011:35 amPRG - DCA
2 stops17h 01mFinnair
Sun 6/86:59 pmDCA - PRG
2 stops17h 46mFinnair
Deal found 4/30$711
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 6/2611:00 amPRG - DCA
1 stop13h 13mDelta
Thu 7/103:40 pmDCA - PRG
2 stops14h 05mDelta
Deal found 4/29$726
This Air France deal was found by Cheapflights users on 4/29. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3011:00 amPRG - DCA
1 stop17h 45mAir France
Sun 6/811:00 amDCA - PRG
1 stop16h 00mAir France
Deal found 4/29$730
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:00 amPRG - DCA
2 stops15h 49mMultiple Airlines
Sat 5/319:40 amDCA - PRG
2 stops22h 25mMultiple Airlines
Deal found 4/30$751
This Scandinavian Airlines deal was found by Cheapflights users on 4/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:25 amPRG - DCA
2 stops17h 28mScandinavian Airlines
Sat 9/2012:00 pmDCA - PRG
2 stops15h 45mScandinavian Airlines
Deal found 4/30$1,315
This oojo deal was found by Cheapflights users on 4/29. 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.
Mon 6/307:35 pmPRG - DCA
2 stops32h 03mTAP AIR PORTUGAL
Mon 7/2111:30 amDCA - PRG
2 stops25h 10mTAP AIR PORTUGAL
Deal found 4/29$1,374

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 May 1, 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

Wed 5/21

6:00 am-3:49 pm

2 stops15h 49m

Washington, D.C. Reagan-National

Mon 9/29

5:00 pm-2:05 pm

2 stops15h 05m

$629

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sat 6/7

6:00 am-10:28 pm

2 stops22h 28m

Washington, D.C. Reagan-National

Sat 6/14

8:40 pm-12:10 pm

1 stop33h 30m

$650

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Fri 5/30

11:35 am-10:36 pm

2 stops17h 01m

Washington, D.C. Reagan-National

Sun 6/8

6:59 pm-6:45 pm

2 stops17h 46m

$711

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Thu 6/26

11:00 am-6:13 pm

1 stop13h 13m

Washington, D.C. Reagan-National

Thu 7/10

3:40 pm-11:45 am

2 stops14h 05m

$726

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Fri 5/30

11:00 am-10:45 pm

1 stop17h 45m

Washington, D.C. Reagan-National

Sun 6/8

11:00 am-9:00 am

1 stop16h 00m

$730

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Thu 5/15

6:00 am-3:49 pm

2 stops15h 49m

Washington, D.C. Reagan-National

Sat 5/31

9:40 am-2:05 pm

2 stops22h 25m

$751

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Thu 9/18

10:25 am-9:53 pm

2 stops17h 28m

Washington, D.C. Reagan-National

Sat 9/20

12:00 pm-9:45 am

2 stops15h 45m

$1,315

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Mon 6/30

7:35 pm-9:38 pm

2 stops32h 03m

Washington, D.C. Reagan-National

Mon 7/21

11:30 am-6:40 pm

2 stops25h 10m

$1,374

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sun 5/18

6:15 pm-8:59 pm

3 stops56h 44m

$453

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sat 5/31

8:10 am-10:36 pm

2 stops20h 26m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 21 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.

Cheapflights Insights

Everything you need to know about your flight from Prague to Washington, D.C. Reagan-National Airport

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from Prague to Washington, D.C. Reagan-National Airport one-way?

    $663 is the cheapest one-way deal found within the past few days, from Finnair. You may also be able to find cheap deals on British Airways and ITA Airways, with prices starting from $664 and $743, respectively.

  • 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 June is currently the most expensive (average of $344). 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 Prague?

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