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IAD - RAI

$1,049 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 4/7. 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.
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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
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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
4:07 pm - 11:10 pmIAD-RAI
28h 03m3 stops
11:55 am - 12:59 pmRAI-IAD
28h 04m3 stops
$1,049
Find Deal
Mon, Apr 7 - Mon, Apr 14
5:20 pm - 11:10 pmIAD-RAI
26h 50m2 stops
11:55 am - 12:59 pmRAI-IAD
28h 04m3 stops
$1,063
Find Deal
Mon, Apr 7 - Mon, Apr 14
5:20 pm - 11:10 pmIAD-RAI
26h 50m2 stops
11:55 am - 3:13 pmRAI-IAD
30h 18m2 stops
$1,077
Find Deal
Mon, Apr 7 - Mon, Apr 14
5:20 pm - 11:10 pmIAD-RAI
26h 50m2 stops
11:55 am - 1:12 pmRAI-IAD
28h 17m2 stops
$1,117
Find Deal
Mon, Apr 7 - Mon, Apr 14
10:20 pm - 11:10 pmIAD-RAI
21h 50m1 stop
12:25 pm - 3:20 pmRAI-IAD
29h 55m1 stop
$1,174TAP AIR PORTUGAL
Find Deal
Mon, Apr 7 - Mon, Apr 14
9:05 pm - 11:10 pmIAD-RAI
23h 05m2 stops
11:55 am - 12:59 pmRAI-IAD
28h 04m3 stops
$1,201
Find Deal
Mon, Apr 7 - Mon, Apr 14
9:05 pm - 11:10 pmIAD-RAI
23h 05m2 stops
11:55 am - 3:13 pmRAI-IAD
30h 18m2 stops
$1,221
Find Deal
Mon, Apr 7 - Mon, Apr 14
5:20 pm - 11:10 pmIAD-RAI
26h 50m2 stops
12:25 pm - 3:20 pmRAI-IAD
29h 55m1 stop
$1,229
Find Deal
Mon, Apr 7 - Mon, Apr 14
2:40 pm - 11:10 pmIAD-RAI
29h 30m3 stops
11:55 am - 12:59 pmRAI-IAD
28h 04m3 stops
$1,246
Find Deal
Mon, Apr 7 - Mon, Apr 14
10:20 pm - 11:10 pmIAD-RAI
21h 50m1 stop
12:10 am - 8:50 pmRAI-IAD
23h 40m1 stop
$1,333TAP AIR PORTUGAL
Find Deal
Mon, Apr 7 - Sun, Apr 13

Good to know

Cheapest flight

$1,049
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 $1,049 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 1844 reviews
7.0Boarding
6.3Entertainment
7.1Comfort
7.8Crew
6.2Food
Airline reviews

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils. I'd originally booked to fly Business Class; those seats didn't look that great either.

4.0 OkayAnonymous, Feb 2025BOS - LIS
Read more TAP AIR PORTUGAL reviews

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils. I'd originally booked to fly Business Class; those seats didn't look that great either.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils.

First time and I enjoyed the trip…. Will fly again soon 🔜

Delayed flight because other plane was occupying the gate for longer than expected. Once we boarded the plane had to wait 1 hour before taking off. We. Almost lost our connection flight and the baggage didn’t make it. We had to wait two days to receive our luggage. Hope they improve the timing or work with the airport to get better service.

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

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

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

Flight delayed by >1 hour. Long boarding involving riding a shuttle to the plane.

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

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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