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Cheap flights from Washington, D.C. to Praia from $713

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Praia departing on 6/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Praia

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
6:30 pm - 12:05 am
IAD
-
RAI
26h 35m
1 stop
TAP AIR PORTUGAL Logo
12:10 am - 3:05 pm
RAI
-
IAD
17h 55m
1 stop
$1,096TAP AIR PORTUGAL
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
7:10 pm - 7:45 pm
IAD
-
RAI
21h 35m
3 stops
Multiple Airlines Logo
12:25 pm - 3:15 pm
RAI
-
IAD
29h 50m
2 stops
$1,128Multiple Airlines
Wed, Mar 25 - Mon, Apr 6
TAP AIR PORTUGAL Logo
6:30 pm - 12:05 am
IAD
-
RAI
26h 35m
1 stop
TAP AIR PORTUGAL Logo
12:25 pm - 9:04 pm
RAI
-
IAD
35h 39m
2 stops
$1,145TAP AIR PORTUGAL
Mon, Mar 23 - Mon, Apr 6
TAP AIR PORTUGAL Logo
10:30 pm - 12:05 am
IAD
-
RAI
21h 35m
1 stop
TAP AIR PORTUGAL Logo
1:25 pm - 11:21 pm
RAI
-
IAD
37h 56m
2 stops
$1,195TAP AIR PORTUGAL
Sun, Feb 22 - Sun, Mar 1
Multiple Airlines Logo
10:05 pm - 12:05 am
IAD
-
RAI
22h 00m
1 stop
Multiple Airlines Logo
1:25 pm - 3:30 pm
RAI
-
IAD
30h 05m
1 stop
$1,209Multiple Airlines
Sun, Feb 22 - Sun, Mar 1
Multiple Airlines Logo
5:25 pm - 12:05 am
IAD
-
RAI
27h 40m
2 stops
Multiple Airlines Logo
12:25 pm - 3:15 pm
RAI
-
IAD
29h 50m
2 stops
$1,217Multiple Airlines
Mon, Mar 23 - Mon, Apr 6
Multiple Airlines Logo
5:25 pm - 12:25 pm
IAD
-
RAI
40h 00m
2 stops
Multiple Airlines Logo
12:10 am - 4:45 pm
RAI
-
IAD
43h 35m
2 stops
$1,239Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
11:05 pm - 12:05 am
IAD
-
RAI
22h 00m
1 stop
Multiple Airlines Logo
12:10 am - 7:25 pm
RAI
-
IAD
22h 15m
2 stops
$1,245Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
8:30 pm - 12:05 am
IAD
-
RAI
47h 35m
2 stops
Multiple Airlines Logo
1:25 pm - 3:05 pm
RAI
-
IAD
53h 40m
2 stops
$1,255Multiple Airlines
Sun, Feb 22 - Sun, Mar 1
Multiple Airlines Logo
8:20 pm - 11:10 pm
IAD
-
RAI
23h 50m
2 stops
Multiple Airlines Logo
12:10 am - 7:25 pm
RAI
-
IAD
22h 15m
2 stops
$1,272Multiple Airlines
Sat, Apr 25 - Tue, Apr 28

Turkish Airlines flights from Washington, D.C. to Praia

Our best Turkish Airlines deals on Washington, D.C. to Praia flight tickets
Turkish Airlines
Mar 23
IAD2:30 pmWashington, D.C. Dulles Intl
30h 35m
2 stops
RAI12:05 amPraia Nelson Mandela
Mar 25
RAI1:05 amPraia Nelson Mandela
38h 40m
2 stops
IAD12:45 pmWashington, D.C. Dulles Intl
$1,590
Turkish Airlines
Mar 23
IAD2:30 pmWashington, D.C. Dulles Intl
30h 35m
2 stops
RAI12:05 amPraia Nelson Mandela
Mar 25
RAI1:05 amPraia Nelson Mandela
38h 40m
2 stops
IAD12:45 pmWashington, D.C. Dulles Intl
$1,667
Turkish Airlines
Mar 23
IAD2:30 pmWashington, D.C. Dulles Intl
30h 35m
2 stops
RAI12:05 amPraia Nelson Mandela
Mar 25
RAI1:05 amPraia Nelson Mandela
38h 40m
2 stops
IAD12:45 pmWashington, D.C. Dulles Intl
$1,671

TAP AIR PORTUGAL flights from Washington, D.C. to Praia

Our best TAP AIR PORTUGAL deals on Washington, D.C. to Praia flight tickets
TAP AIR PORTUGAL
Mar 23
IAD6:30 pmWashington, D.C. Dulles Intl
26h 35m
1 stop
RAI12:05 amPraia Nelson Mandela
Mar 30
RAI12:10 amPraia Nelson Mandela
17h 55m
1 stop
IAD3:05 pmWashington, D.C. Dulles Intl
$1,096
TAP AIR PORTUGAL
Mar 23
IAD6:30 pmWashington, D.C. Dulles Intl
26h 35m
1 stop
RAI12:05 amPraia Nelson Mandela
Apr 6
RAI12:25 pmPraia Nelson Mandela
35h 39m
2 stops
IAD9:04 pmWashington, D.C. Dulles Intl
$1,145
TAP AIR PORTUGAL
Feb 22
IAD10:30 pmWashington, D.C. Dulles Intl
21h 35m
1 stop
RAI12:05 amPraia Nelson Mandela
Mar 1
RAI1:25 pmPraia Nelson Mandela
37h 56m
2 stops
IAD11:21 pmWashington, D.C. Dulles Intl
$1,195

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated January 31, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Praia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Mon 3/23

6:30 pm-12:05 am

1 stop26h 35m

Praia Nelson Mandela

Mon 3/30

12:10 am-3:05 pm

1 stop17h 55m

$1,096

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Wed 3/25

7:10 pm-7:45 pm

3 stops21h 35m

Praia Nelson Mandela

Mon 4/6

12:25 pm-3:15 pm

2 stops29h 50m

$1,128

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Mon 3/23

6:30 pm-12:05 am

1 stop26h 35m

Praia Nelson Mandela

Mon 4/6

12:25 pm-9:04 pm

2 stops35h 39m

$1,145

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Sun 2/22

10:30 pm-12:05 am

1 stop21h 35m

Praia Nelson Mandela

Sun 3/1

1:25 pm-11:21 pm

2 stops37h 56m

$1,195

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Sun 2/22

10:05 pm-12:05 am

1 stop22h 00m

Praia Nelson Mandela

Sun 3/1

1:25 pm-3:30 pm

1 stop30h 05m

$1,209

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Mon 3/23

5:25 pm-12:05 am

2 stops27h 40m

Praia Nelson Mandela

Mon 4/6

12:25 pm-3:15 pm

2 stops29h 50m

$1,217

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Mon 3/23

5:25 pm-12:25 pm

2 stops40h 00m

Praia Nelson Mandela

Mon 3/30

12:10 am-4:45 pm

2 stops43h 35m

$1,239

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Mon 3/23

11:05 pm-12:05 am

1 stop22h 00m

Praia Nelson Mandela

Mon 3/30

12:10 am-7:25 pm

2 stops22h 15m

$1,245

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Sun 2/22

8:30 pm-12:05 am

2 stops47h 35m

Praia Nelson Mandela

Sun 3/1

1:25 pm-3:05 pm

2 stops53h 40m

$1,255

Washington, D.C.Praia

IAD - RAI

IADRAI

Washington, D.C. Dulles Intl

Sat 4/25

8:20 pm-11:10 pm

2 stops23h 50m

Praia Nelson Mandela

Tue 4/28

12:10 am-7:25 pm

2 stops22h 15m

$1,272

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Praia from

How to get the cheapest flight ticket from Washington, D.C. to Praia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. to Praia Nelson Mandela?

Royal Air Maroc and Ethiopian Air are the most popular carriers operating from Washington, D.C. to Praia Nelson Mandela

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Praia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Praia (WAS to RAI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Praia

Fastest flight time

15h 10m

Direct flights

None
The fastest flight from Washington, D.C. to Praia takes 15h 10m
There are no direct flights from Washington, D.C. to Praia. There are no popular flight routes from Washington, D.C. to Praia.
Search flight deals

  • How far is Washington, D.C. to Praia Nelson Mandela by plane?

    The distance between Washington, D.C. and Praia Nelson Mandela is about 3624.5 mi. 15h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. to Praia Nelson Mandela Airport?

    Prices for flights from Washington, D.C. to Praia Nelson Mandela Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. to Praia Nelson Mandela Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Praia Nelson Mandela Airport.

  • What documentation or ID do you need to fly to Praia Nelson Mandela Airport?

    The travel and health documents you'll need for your trip to Praia Nelson Mandela Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Praia Nelson Mandela Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Praia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Praia. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Praia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Praia flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Praia?

momondo helps you find the best flight between Washington, D.C. and Praia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Praia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Praia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Praia and let you know when they change.

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