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$1,117+ Cheap flights from Reagan-National (DCA) to Praia (RAI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — RAI
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap 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 septiembre 17, 2025.

Round-trip from

$1,117
(oojo)
From Washington, D.C. Reagan-National to Praia Nelson Mandela
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Find 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 septiembre 17, 2025.

This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/26:00 amDCA - RAI
2 stops38h 45mRoyal Air Maroc
vie. 12/51:45 amRAI - DCA
3 stops25h 13mRoyal Air Maroc
Deal found 9/17$1,120
This Royal Air Maroc 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 Royal Air Maroc is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/26:00 amDCA - RAI
2 stops38h 45mMultiple Airlines
vie. 12/51:45 amRAI - DCA
3 stops25h 13mMultiple Airlines
Deal found 9/17$1,137
This Royal Air Maroc 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 Royal Air Maroc is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/14:55 pmDCA - RAI
2 stops28h 50mMultiple Airlines
vie. 11/71:45 amRAI - DCA
3 stops25h 13mMultiple Airlines
Deal found 9/17$1,244
This Royal Air Maroc 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 Royal Air Maroc is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/236:19 amDCA - RAI
2 stops39h 01mMultiple Airlines
lun. 9/293:50 amRAI - DCA
2 stops22h 06mMultiple Airlines
Deal found 9/15$1,324
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/218:40 pmDCA - RAI
3 stops35h 15mMultiple Airlines
vie. 11/281:05 amRAI - DCA
3 stops22h 40mMultiple Airlines
Deal found 9/17$1,437
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/66:55 pmDCA - RAI
2 stops25h 15mTAP AIR PORTUGAL
lun. 10/1312:25 pmRAI - DCA
2 stops46h 56mTAP AIR PORTUGAL
Deal found 9/15$1,448
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/69:40 amDCA - RAI
2 stops30h 25mMultiple Airlines
lun. 10/1311:55 amRAI - DCA
3 stops24h 04mMultiple Airlines
Deal found 9/15$1,578

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 septiembre 17, 2025.
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

jue. 3/5

11:45 am-12:05 am

2 stops32h 20m

Praia Nelson Mandela

vie. 3/13

1:05 am-8:40 pm

2 stops22h 35m

$1,117

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

mar. 12/2

6:00 am-12:45 am

2 stops38h 45m

Praia Nelson Mandela

vie. 12/5

1:45 am-10:58 pm

3 stops25h 13m

$1,120

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

mar. 12/2

6:00 am-12:45 am

2 stops38h 45m

Praia Nelson Mandela

vie. 12/5

1:45 am-10:58 pm

3 stops25h 13m

$1,137

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

jue. 3/5

6:05 am-12:45 am

2 stops38h 40m

Praia Nelson Mandela

vie. 3/13

1:45 am-10:57 pm

3 stops24h 12m

$1,148

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

sáb. 11/1

4:55 pm-12:45 am

2 stops28h 50m

Praia Nelson Mandela

vie. 11/7

1:45 am-10:58 pm

3 stops25h 13m

$1,244

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

vie. 11/21

8:40 pm-11:55 am

3 stops35h 15m

Praia Nelson Mandela

vie. 11/28

1:05 am-7:45 pm

3 stops22h 40m

$1,437

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

lun. 10/6

6:55 pm-11:10 pm

2 stops25h 15m

Praia Nelson Mandela

dom. 10/12

12:10 am-8:21 am

2 stops35h 11m

$1,492

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

sáb. 11/1

6:59 pm-12:05 am

2 stops26h 06m

Praia Nelson Mandela

vie. 11/7

1:05 am-8:38 pm

2 stops23h 33m

$1,592

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

vie. 11/21

6:00 am-3:00 am

3 stops41h 00m

Praia Nelson Mandela

sáb. 11/29

4:00 am-10:59 pm

2 stops22h 59m

$1,619

Washington, D.C.Praia

DCA - RAI

DCARAI

Washington, D.C. Reagan-National

lun. 12/22

6:15 am-12:30 am

2 stops38h 15m

Praia Nelson Mandela

vie. 12/26

1:45 am-10:52 pm

3 stops25h 07m

$1,784

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 11 results
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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.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Praia?

    For as low as $1,117, TAP AIR PORTUGAL can have you in Praia from Washington, D.C. Reagan-National Airport in 32h 20m. The distance from Washington, D.C. Reagan-National Airport to Praia is about 3625 mi. This flight may include one or multiple stops.

  • 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.

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

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Praia (average of $530). Flying from Washington, D.C. Reagan-National Airport to Praia in July is currently the most expensive (average of $1,180). 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

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