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IAD - RAI

Find cheap flights from Washington, D.C. to Praia from $629

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Praia departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Praia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Praia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Praia, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Washington, D.C. to Praia (IAD-RAI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Praia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:15 pm - 11:10 pmIAD-RAI
21h 55m1 stop
12:30 pm - 3:30 pmRAI-IAD
30h 00m1 stop
$1,197
Find Deal
Tue, Jul 30 - Mon, Aug 12
10:15 pm - 11:10 pmIAD-RAI
21h 55m1 stop
12:10 am - 8:29 pmRAI-IAD
23h 19m2 stops
$1,204
Find Deal
Tue, Jul 30 - Mon, Aug 12
10:15 pm - 11:10 pmIAD-RAI
21h 55m1 stop
12:10 am - 3:20 pmRAI-IAD
42h 10m2 stops
$1,208
Find Deal
Tue, Jul 30 - Sun, Aug 11
10:15 pm - 11:10 pmIAD-RAI
21h 55m1 stop
12:30 pm - 3:55 pmRAI-IAD
30h 25m2 stops
$1,211
Find Deal
Tue, Jul 30 - Mon, Aug 12
10:15 pm - 11:10 pmIAD-RAI
21h 55m1 stop
12:30 pm - 3:20 pmRAI-IAD
29h 50m2 stops
$1,216
Find Deal
Tue, Jul 30 - Tue, Aug 13
8:45 pm - 11:30 amIAD-RAI
35h 45m2 stops
12:30 pm - 4:05 pmRAI-IAD
30h 35m2 stops
$1,218
Find Deal
Tue, Jul 30 - Mon, Aug 12
8:45 pm - 11:10 pmIAD-RAI
23h 25m2 stops
12:10 am - 4:15 pmRAI-IAD
43h 05m2 stops
$1,221
Find Deal
Tue, Jul 30 - Sun, Aug 11
8:45 pm - 11:10 pmIAD-RAI
23h 25m2 stops
12:10 am - 8:29 pmRAI-IAD
23h 19m2 stops
$1,227
Find Deal
Tue, Jul 30 - Mon, Aug 12
5:00 pm - 11:10 pmIAD-RAI
27h 10m1 stop
12:10 am - 8:50 pmRAI-IAD
23h 40m1 stop
$1,562TAP AIR PORTUGAL
Find Deal
Tue, Jul 30 - Sun, Aug 11
10:55 am - 5:20 pmIAD-RAI
51h 25m3 stops
5:00 am - 8:55 amRAI-IAD
30h 55m4 stops
$2,205Ethiopian Air
Find Deal
Sun, Jul 21 - Sun, Jul 28

Flights from Washington, D.C. to Praia - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to Praia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. to Praia?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Royal Air Maroc ($646) and Ethiopian Air ($1,301). The cheapest round-trip tickets were found on TAP AIR PORTUGAL ($1,562) and Ethiopian Air ($2,205).

Good to know

Cheapest flight

$629
Flight from Washington, D.C. to Praia

When to book flights from Washington, D.C. to Praia

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Praia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to Praia flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Praia?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Praia was $629 for a one-way ticket and $1,197 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Praia?

    A passport is required to fly from Washington, D.C. to Praia.

  • Which airports will I be using when flying from Washington, D.C. to Praia?

    On your way to Praia, you’ll fly out from Washington, D.C. Dulles Intl. You’ll be landing at Praia Nelson Mandela.

  • Which aircraft models fly most regularly from Washington, D.C. to Praia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Praia?

    oneworld, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Praia, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Praia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Praia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Praia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Praia from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Praia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Praia with an airline and back to Washington, D.C. with another airline. Booking your flights between Washington, D.C. and RAI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Praia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Praia from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Washington, D.C. to Praia

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Praia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Praia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
TAP AIR PORTUGALOverall score based on 2155 reviews
7.7Crew
7.1Comfort
6.4Entertainment
6.9Boarding
6.3Food
Airline reviews

I thought Miami's airport was very disorganized during the Boarding.

10.0 ExcellentPedra, Apr 2024MIA - LIS
Read more about TAP AIR PORTUGAL reviews

I thought Miami's airport was very disorganized during the Boarding.

Very efficient boarding - other airlines could learn from them. Friendly, efficient crew. Red eye flight, so dinner meal was irrelevant. Breakfast could have been more substantial. Seats reasonably comfy.

I have been flying internationally for most of like. My first trip with TAP- wonderful! I look forward to flying with them more frequently in the future!

Larger seats on this plane made the ride reasonably comfortable. Our next flight, from Lisbon to Copenhagen, was inconsiderately tight and stressful. The seats were smaller, space between rows was very limited (no button or mechanism to even slightly incline anyone’s seat), and leg-cramping under the seat in front. Just like sardines in a can. Really felt for all the tall Danes on the flight. Their knees were pressed against the seat in front throughout the flight.

I wish to bring to your attention an incident involving a flight attendant that occurred on my recent journey. The attendant displayed a lack of courtesy, which was concerning. For instance, after accidentally spilling water on a passenger, the attendant dismissed the situation rather than offering a proper apology. Additionally, when I handed over my trash, the attendant reacted negatively because I placed a paper cup on the tray, she told me this doesn't go here and threw it back on my table. It was apparent that she was experiencing a challenging day, which unfortunately impacted the service provided to myself and other passengers. While I understand that everyone can have an off day, it is essential for customer-facing staff to seek support to manage personal stress without it affecting their professional responsibilities.

Perfect although it took an hour to board the plane but other than that it was great

The quality of the aircraft and the professionalism of TAP's staff were perfect. The quality of vegan meals can be hit or miss depending on the airline and the city of departure; on this flight, our vegan meals were quite good. The boarding process for the connecting flight in Lisbon could have been organized a bit better, but it did not spoil our overall experience with TAP, which was excellent. I'd definitely recommend TAP to others.

We liked the crew. They were competent, professional and friendly. The only big negative was our departure was delayed several times and the airport staff did not communicate what the problems were and what we should expect.

Very little space between chairs, making any long travel very uncomfortable. Food is also very basic.

Airline attendant never walks along the isle to check if everyone is ok. The food is worst I’ve experienced. Chicken pasta is very salty while the fish is bland and over-cooked. Only two toilets for the entire economy section.

Book cheap flights from Washington, D.C. to Praia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Praia found on KAYAK in the last 72 hours.
8/7Wed
1 stop
21h 55mIAD-RAI
$629
8/7Wed
1 stopRoyal Air Maroc
23h 55mIAD-RAI
$646
8/7Wed
2 stops
22h 00mIAD-RAI
$663
7/8Mon
1 stopRoyal Air Maroc
24h 00mIAD-RAI
$687
8/7Wed
3 stops
26h 45mIAD-RAI
$727
7/8Mon
2 stops
47h 10mIAD-RAI
$801
7/8Mon
3 stops
22h 55mIAD-RAI
$833
8/7Wed
4 stopsEthiopian Air
64h 35mIAD-RAI
$1,301
7/8Mon
4 stopsEthiopian Air
64h 35mIAD-RAI
$1,331
8/7Wed
4 stopsEthiopian Air
64h 35mIAD-RAI
$1,380

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Last minute flights from Washington, D.C. to Praia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Praia that are departing in the next 10 days.
5/9Thu
multi-stopTAP AIR PORTUGAL
21h 50mIAD-RAI
5/15Wed
multi-stopTAP AIR PORTUGAL
18h 10mRAI-IAD
$1,372
5/9Thu
multi-stopTAP AIR PORTUGAL
21h 50mIAD-RAI
5/23Thu
multi-stopTAP AIR PORTUGAL
23h 35mRAI-IAD
$1,380
5/9Thu
multi-stopTAP AIR PORTUGAL
21h 50mIAD-RAI
5/16Thu
multi-stopTAP AIR PORTUGAL
32h 55mRAI-IAD
$1,418
5/9Thu
multi-stopTAP AIR PORTUGAL
21h 50mIAD-RAI
5/24Fri
multi-stopTAP AIR PORTUGAL
30h 00mRAI-IAD
$1,457
5/9Thu
multi-stop
21h 50mIAD-RAI
5/24Fri
multi-stop
30h 55mRAI-IAD
$1,568
5/13Mon
multi-stop
16h 35mIAD-RAI
5/29Wed
multi-stop
17h 50mRAI-IAD
$1,582
5/9Thu
multi-stop
21h 50mIAD-RAI
5/23Thu
multi-stop
18h 55mRAI-IAD
$1,589
5/13Mon
multi-stopTAP AIR PORTUGAL
21h 45mIAD-RAI
5/28Tue
multi-stopTAP AIR PORTUGAL
23h 10mRAI-IAD
$1,650
5/9Thu
multi-stop
51h 30mIAD-RAI
5/15Wed
multi-stop
17h 50mRAI-IAD
$1,722
5/9Thu
multi-stopTAP AIR PORTUGAL
21h 50mIAD-RAI
5/14Tue
multi-stopTAP AIR PORTUGAL
26h 08mRAI-IAD
$1,759

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Washington, D.C. - Praia Flights

Departure:

Washington, D.C. (undefined)United States

Destination:

Praia (RAI)Cape Verde

Cabin classes:

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