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IAD - RAI

$990 Find Cheap Flights from Washington, D.C. to Praia

This is the cheapest round-trip 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 1/16. 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.
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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 41,299,237 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.

Recent round-trip flight deals from Washington, D.C. to Praia

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Washington, D.C. to Praia.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:35 pm - 11:55 amIAD-RAI
17h 20m2 stops
1:05 am - 9:00 pmRAI-IAD
23h 55m1 stop
$990
Find Deal
Thu, Jan 16 - Tue, Jan 21
10:35 am - 11:55 amIAD-RAI
21h 20m2 stops
1:05 am - 9:00 pmRAI-IAD
23h 55m1 stop
$994
Find Deal
Thu, Jan 16 - Tue, Jan 21
3:55 pm - 11:55 amIAD-RAI
16h 00m2 stops
1:05 am - 3:00 pmRAI-IAD
17h 55m1 stop
$1,015
Find Deal
Sat, Feb 1 - Fri, Feb 7
3:55 pm - 11:55 amIAD-RAI
16h 00m2 stops
1:25 pm - 9:00 pmRAI-IAD
35h 35m1 stop
$1,022
Find Deal
Sat, Feb 1 - Sat, Feb 8
10:35 am - 11:55 amIAD-RAI
21h 20m3 stops
1:05 am - 3:00 pmRAI-IAD
17h 55m1 stop
$1,026
Find Deal
Sat, Feb 1 - Fri, Feb 7
10:35 am - 11:55 amIAD-RAI
21h 20m3 stops
1:25 pm - 9:00 pmRAI-IAD
35h 35m1 stop
$1,033
Find Deal
Sat, Feb 1 - Sat, Feb 8
10:35 am - 11:55 amIAD-RAI
21h 20m2 stops
1:05 am - 9:21 pmRAI-IAD
24h 16m2 stops
$1,046
Find Deal
Thu, Jan 16 - Tue, Jan 21
6:00 am - 11:55 amIAD-RAI
25h 55m3 stops
1:25 pm - 3:00 pmRAI-IAD
29h 35m1 stop
$1,061
Find Deal
Thu, Jan 16 - Wed, Jan 22
5:30 pm - 12:05 amIAD-RAI
26h 35m1 stop
1:05 am - 3:00 pmRAI-IAD
17h 55m1 stop
$1,169TAP AIR PORTUGAL
Find Deal
Sat, Feb 1 - Fri, Feb 7
5:30 pm - 12:25 pmIAD-RAI
14h 55m1 stop
1:25 pm - 9:00 pmRAI-IAD
35h 35m1 stop
$1,206TAP AIR PORTUGAL
Find Deal
Sat, Feb 1 - Sat, Feb 8

Good to know

Cheapest flight

$990
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 $990 for a round-trip ticket.

  • 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?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and Praia.

  • 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 1877 reviews
7.0Boarding
6.2Food
6.3Entertainment
7.1Comfort
7.8Crew
Airline reviews

I’m still missing my bags. I’m soo frustrated

2.0 MediocreAnonymous, Dec 2024BOS - LIS
Read more TAP AIR PORTUGAL reviews

I’m still missing my bags. I’m soo frustrated

Boarding went fast. Lisbon's gates are too small for the flights they serve.

Baggage check in was very slow. No sign that the check in was TAP until the station opened. Understaffed and overworked team.

Worst: long walk to baggage claim Best: left on time

Got in on time. Food was the worst ever. Comfort was terrible. Check in was incredibly bad.

The flight schedules are better than some airlines. Their website is terrible, it doesn’t store any information so every time you fly you have to re-enter the data. The flight was late taking off but we still got to our destination on time.

Great overall experience with TAP - would not hesitate to recommend for your next trip to or from Portugal

Correct meal and overall flight went well. 204€ for an extra luggage is simply exaggerated

The flight was cancelled. the staff did not know how to arrange overnight, food and transportation accommodations required by law, causing long lines lasting several hours. the rebooked flight was then delayed 5 times from 9am to 4:45pm

The flight staff was nice enough but the seats were not up to business class standards. The food was also not something I would get on any day. The seats we had were right up to the galley and the crew were very noisy with their chatting the entire flight which woke us up after we fell asleep and we could not get back to sleep due to all the chit chat! The flight was delayed and we were in transit for less than an hour in Lisbon yet there were no TAP staff anywhere to be found to assist pax who were worried about catching our connecting flight. Another thing that was poor in service was that, if TAP flies out of Rome at 5.55am, TAP should have a lounge open for your Business Class pax. We were told that the lounge opens at 5.30am yet TAP's flight is scheduled to leave at 5.55am. Why offer a departure that early when you don't have lounge open by at least 4.30am? It's been a very disappointing experience with TAP and we paid for Business Class. It is at best a Premium Ey class on better known airlines like Lufthansa, British Airways, United. It's at best sort of comparable to Economy class on Singapore Airlines but I still think Singapore Airlines Economy class service is better apart from the seats.

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

One-way flight deals

multi-stopMultiple Airlines
3648 miIAD-RAI

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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.
12/21Sat
multi-stopTAP AIR PORTUGAL
14h 55mIAD-RAI
12/23Mon
multi-stopTAP AIR PORTUGAL
29h 05mRAI-IAD
$3,159
12/21Sat
multi-stopTAP AIR PORTUGAL
14h 55mIAD-RAI
12/22Sun
multi-stopTAP AIR PORTUGAL
15h 55mRAI-IAD
$3,405
12/21Sat
multi-stop
14h 55mIAD-RAI
12/22Sun
multi-stop
20h 55mRAI-IAD
$3,479
12/21Sat
multi-stop
21h 50mIAD-RAI
12/23Mon
multi-stop
30h 15mRAI-IAD
$5,219
12/21Sat
multi-stop
21h 50mIAD-RAI
12/23Mon
multi-stop
31h 00mRAI-IAD
$5,223

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Everything you need to know for your flight from Washington, D.C. to Praia

Information on your arrival and departure airports

Praia (RAI)
Washington, D.C. (IAD)

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