Reagan-National

$407+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — DCA
Apr 22 — Apr 291
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Prague to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$630
(United Airlines)

One-way from

$407
(Mytrip)

Popular in

November

Cheapest in

June

Average price

$673
Provider with most accurate pricing for Václav Havel Prague-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Václav Havel Prague-Washington, D.C. (WAS) flights.
From Václav Havel Prague to Washington, D.C. Reagan-National
One-way flight from Václav Havel Prague to Washington, D.C. Reagan-National
Highest demand for flights based on searches. 11% potential increase in price ($93 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/26:00 amPRG - DCA
2 stops15h 49mUnited Airlines
Sun 5/43:30 pmDCA - PRG
2 stops15h 25mUnited Airlines
Deal found 4/17$630
This Air Canada deal was found by Cheapflights users on 4/17. 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.
Fri 7/116:00 amPRG - DCA
2 stops21h 48mAir Canada
Sun 7/276:50 pmDCA - PRG
1 stop11h 20mAir Canada
Deal found 4/17$643
This Delta deal was found by Cheapflights users on 4/17. 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.
Fri 5/3011:00 amPRG - DCA
1 stop17h 45mDelta
Sat 6/142:55 pmDCA - PRG
2 stops14h 50mDelta
Deal found 4/17$725
This Air France deal was found by Cheapflights users on 4/17. 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 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
Sat 6/1411:00 amDCA - PRG
1 stop16h 00mAir France
Deal found 4/17$728
This Air France deal was found by Cheapflights users on 4/17. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/311:00 amPRG - DCA
1 stop18h 33mMultiple Airlines
Fri 7/1811:00 amDCA - PRG
1 stop16h 00mMultiple Airlines
Deal found 4/17$784
This Finnair deal was found by Cheapflights users on 4/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1511:35 amPRG - DCA
2 stops17h 01mFinnair
Sat 5/315:49 pmDCA - PRG
2 stops18h 56mFinnair
Deal found 4/17$895
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1311:50 amPRG - DCA
2 stops17h 00mAmerican Airlines
Wed 7/163:31 pmDCA - PRG
2 stops13h 39mAmerican Airlines
Deal found 4/17$1,117

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 April 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

Fri 5/2

6:00 am-3:49 pm

2 stops15h 49m

Washington, D.C. Reagan-National

Sun 5/4

3:30 pm-12:55 pm

2 stops15h 25m

$630

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Fri 7/11

6:00 am-9:48 pm

2 stops21h 48m

Washington, D.C. Reagan-National

Sun 7/27

4:30 pm-5:50 pm

2 stops19h 20m

$643

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

Sat 6/14

2:55 pm-11:45 am

2 stops14h 50m

$725

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

Sat 6/14

11:00 am-9:00 am

1 stop16h 00m

$728

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Thu 7/3

11:00 am-11:33 pm

1 stop18h 33m

Washington, D.C. Reagan-National

Fri 7/18

11:00 am-9:00 am

1 stop16h 00m

$784

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Thu 5/15

11:35 am-10:36 pm

2 stops17h 01m

Washington, D.C. Reagan-National

Sat 5/31

5:49 pm-6:45 pm

2 stops18h 56m

$895

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sun 7/13

11:50 am-10:50 pm

2 stops17h 00m

Washington, D.C. Reagan-National

Wed 7/16

3:31 pm-11:10 am

2 stops13h 39m

$1,117

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Tue 6/10

6:20 am-8:53 am

3 stops32h 33m

$407

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sat 5/17

8:10 am-10:36 pm

2 stops20h 26m

$643

PragueWashington, D.C.

PRG - DCA

PRGDCA

Václav Havel Prague

Sat 9/6

11:35 am-11:00 pm

2 stops17h 25m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 16 results
1
2

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 April 17, 2025.
8.0
Very good

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
8.0
Very good
8.0
Very good

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
8.0
Very good

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
8.0
Very good

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
8.0
Very good

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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
8.0
Very good

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

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?

    $643 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 Delta, with prices starting from $664 and $749, 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 $345). 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?

Book flights to Prague if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Woodbridge
Rockville
Fredericksburg
Gaithersburg
Silver Spring
Linthicum Heights
Falls Church
Laurel
Easton
Herndon
Bowie
Gettysburg
National Harbor
Oxon Hill
Reston

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Prague to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.