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Praia

$539+ Cheap flights from Reagan-National (DCA) to Praia (RAI)

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — RAI
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Reagan-National to Praia

Cheapest flights from Reagan-National to Praia
Explore the most affordable flight options available from Reagan-National to Praia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:20 am
DCA
-
RAI
2 stops24h 40m
Multiple Airlines
Sun 4/1211:55 am
RAI
-
DCA
2 stops28h 08m
Multiple Airlines
Deal found 1/28$838
This BusinessClass deal was found by Cheapflights users on 1/27. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/311:59 am
DCA
-
RAI
2 stops19h 56m
Multiple Airlines
Sun 2/1512:55 pm
RAI
-
DCA
2 stops23h 08m
Multiple Airlines
Deal found 1/27$903
This KAYAK deal was found by Cheapflights users on 1/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/308:55 pm
DCA
-
RAI
2 stops35h 00m
Multiple Airlines
Fri 2/612:55 pm
RAI
-
DCA
2 stops24h 56m
Multiple Airlines
Deal found 1/29$959
This Trip.com deal was found by Cheapflights users on 1/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:00 am
DCA
-
RAI
2 stops26h 00m
Multiple Airlines
Mon 6/2211:55 am
RAI
-
DCA
2 stops30h 43m
Multiple Airlines
Deal found 1/27$1,078
This Travelocity deal was found by Cheapflights users on 1/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:20 pm
DCA
-
RAI
2 stops27h 50m
Multiple Airlines
Tue 9/2912:10 am
RAI
-
DCA
2 stops24h 38m
Multiple Airlines
Deal found 1/29$1,216
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/36:00 pm
DCA
-
RAI
2 stops26h 05m
Multiple Airlines
Fri 2/131:05 am
RAI
-
DCA
2 stops24h 53m
Multiple Airlines
Deal found 1/27$1,251
This Priceline deal was found by Cheapflights users on 1/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/291:00 pm
DCA
-
RAI
2 stops18h 55m
Multiple Airlines
Wed 2/41:05 am
RAI
-
DCA
2 stops24h 40m
Multiple Airlines
Deal found 1/28$1,261
This Orbitz deal was found by Cheapflights users on 1/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:05 am
DCA
-
RAI
2 stops33h 05m
Multiple Airlines
Tue 4/2812:10 am
RAI
-
DCA
2 stops24h 43m
Multiple Airlines
Deal found 1/28$1,496

Find flight deals from Reagan-National to Praia

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Praia (RAI). 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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$838
(FlightHub)

One-way from

$539
(FlightHub)
Provider with most accurate pricing for Washington, D.C. Reagan-National-Praia Nelson Mandela flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Praia Nelson Mandela flights.
Search Deals
From Washington, D.C. Reagan-National to Praia Nelson Mandela
Search Deals
One-way flight from Washington, D.C. Reagan-National to Praia Nelson Mandela
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Praia 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 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Praia that are best for you.

Fly from

Reagan-National

Fly to

Praia

Route

Depart

Return

Price

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

Thu 4/9

7:20 am-11:00 am

2 stops24h 40m

Praia Nelson Mandela

Sun 4/12

11:55 am-1:03 pm

2 stops28h 08m

$838

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

Thu 6/18

6:00 am-11:00 am

2 stops26h 00m

Praia Nelson Mandela

Mon 6/22

11:55 am-3:38 pm

2 stops30h 43m

$1,078

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

Sat 4/25

11:05 am-11:10 pm

2 stops33h 05m

Praia Nelson Mandela

Tue 4/28

12:10 am-9:53 pm

2 stops24h 43m

$1,496

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

Mon 4/13

6:59 pm-11:10 pm

2 stops25h 11m

Praia Nelson Mandela

Wed 4/22

12:10 am-9:00 pm

2 stops23h 50m

$1,565

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

Fri 4/3

4:59 pm-11:10 pm

2 stops27h 11m

Praia Nelson Mandela

Mon 4/6

12:10 am-8:09 am

2 stops34h 59m

$1,662

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

Fri 5/22

8:55 pm-11:00 am

2 stops35h 05m

Praia Nelson Mandela

Mon 5/25

11:55 am-7:40 am

2 stops22h 45m

$1,666

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

Mon 3/23

6:00 pm-12:05 am

2 stops27h 05m

Praia Nelson Mandela

Thu 3/26

1:25 pm-9:35 pm

2 stops35h 10m

$2,023

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

Sun 4/26

11:00 am-11:20 am

2 stops21h 20m

Praia Nelson Mandela

Wed 4/29

12:10 am-6:57 pm

2 stops21h 47m

$2,081

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

Sun 2/8

6:55 pm-12:05 am

2 stops25h 10m

$539

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

Wed 6/17

5:15 pm-11:10 pm

3 stops26h 55m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 11 results
1
2
  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Praia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Praia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Praia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Praia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Praia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Praia

Have a flexible travel schedule? Discover the best time to fly to Praia from Reagan-National 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 Reagan-National to Praia. 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 into for flights to Praia from Washington, D.C. Reagan-National?

    Located just 2.0 mi from the city center, Praia Nelson Mandela is the airport most travelers will use when flying to Praia from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Nelson Mandela (RAI) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 0 different airlines.

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

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

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

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

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

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

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