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Cheap flights from Washington to Praia from $529

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 to Praia departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington to Praia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:59 pm - 11:00 am
SEA
-
RAI
56h 01m
3 stops
Multiple Airlines Logo
11:55 am - 10:25 am
RAI
-
SEA
28h 30m
2 stops
$1,365Multiple Airlines
Fri, Sep 4 - Fri, Sep 18
Multiple Airlines Logo
6:51 pm - 11:00 am
SEA
-
RAI
34h 09m
3 stops
Multiple Airlines Logo
12:10 am - 10:38 pm
RAI
-
SEA
28h 28m
2 stops
$1,400Multiple Airlines
Wed, Sep 16 - Tue, Sep 22
Multiple Airlines Logo
7:35 pm - 11:20 am
SEA
-
RAI
33h 45m
3 stops
Multiple Airlines Logo
5:30 pm - 9:40 am
RAI
-
SEA
46h 10m
3 stops
$1,433Multiple Airlines
Mon, Sep 14 - Wed, Sep 23
Multiple Airlines Logo
7:35 pm - 11:20 am
SEA
-
RAI
33h 45m
3 stops
Multiple Airlines Logo
5:30 pm - 9:40 am
RAI
-
SEA
46h 10m
3 stops
$1,466Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
9:35 pm - 2:50 am
SEA
-
RAI
47h 15m
3 stops
Multiple Airlines Logo
1:20 am - 10:34 am
RAI
-
SEA
39h 14m
3 stops
$1,473Multiple Airlines
Sat, Sep 12 - Fri, Sep 25
Royal Air Maroc Logo
9:35 pm - 12:20 am
SEA
-
RAI
44h 45m
2 stops
Royal Air Maroc Logo
1:20 am - 5:23 pm
RAI
-
SEA
46h 03m
3 stops
$1,485Royal Air Maroc
Sun, Sep 20 - Fri, Sep 25
Multiple Airlines Logo
11:06 pm - 11:00 am
SEA
-
RAI
29h 54m
2 stops
Multiple Airlines Logo
11:55 am - 10:25 am
RAI
-
SEA
28h 30m
2 stops
$1,506Multiple Airlines
Fri, Sep 4 - Fri, Sep 18
Multiple Airlines Logo
11:40 pm - 11:20 am
SEA
-
RAI
29h 40m
2 stops
Multiple Airlines Logo
12:10 am - 10:38 pm
RAI
-
SEA
28h 28m
2 stops
$1,509Multiple Airlines
Sat, Sep 5 - Fri, Sep 11
Multiple Airlines Logo
9:35 pm - 2:50 am
SEA
-
RAI
47h 15m
3 stops
Multiple Airlines Logo
1:20 am - 10:34 am
RAI
-
SEA
39h 14m
3 stops
$1,518Multiple Airlines
Sat, Sep 5 - Fri, Sep 11
Multiple Airlines Logo
7:40 am - 11:00 am
SEA
-
RAI
21h 20m
2 stops
Multiple Airlines Logo
12:10 am - 11:55 am
RAI
-
SEA
41h 45m
2 stops
$1,546Multiple Airlines
Sun, Sep 20 - Fri, Sep 25

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Royal Air Maroc flights from State of Washington to Praia

Our best Royal Air Maroc deals on State of Washington to Praia flight tickets
Royal Air Maroc
Sep 20
SEA9:35 pmSeattle/Tacoma Intl
44h 45m
2 stops
RAI12:20 amPraia Nelson Mandela
Sep 25
RAI1:20 amPraia Nelson Mandela
46h 03m
3 stops
SEA5:23 pmSeattle/Tacoma Intl
$1,485
Royal Air Maroc
Sep 20
SEA7:00 amSeattle/Tacoma Intl
37h 50m
3 stops
RAI2:50 amPraia Nelson Mandela
Sep 25
RAI1:20 amPraia Nelson Mandela
46h 03m
3 stops
SEA5:23 pmSeattle/Tacoma Intl
$1,552
Royal Air Maroc
Jul 14
SEA7:00 amSeattle/Tacoma Intl
37h 50m
3 stops
RAI2:50 amPraia Nelson Mandela
Jul 17
RAI1:20 amPraia Nelson Mandela
44h 59m
3 stops
SEA4:19 pmSeattle/Tacoma Intl
$2,089

TAP AIR PORTUGAL flights from State of Washington to Praia

Our best TAP AIR PORTUGAL deals on State of Washington to Praia flight tickets
TAP AIR PORTUGAL
Jul 6
SEA11:45 amSeattle/Tacoma Intl
29h 25m
2 stops
RAI11:10 pmPraia Nelson Mandela
Jul 7
RAI1:10 amPraia Nelson Mandela
39h 23m
2 stops
SEA10:33 amSeattle/Tacoma Intl
$3,514
TAP AIR PORTUGAL
Jul 7
SEA11:45 amSeattle/Tacoma Intl
41h 35m
2 stops
RAI11:20 amPraia Nelson Mandela
Jul 9
RAI12:10 amPraia Nelson Mandela
52h 21m
2 stops
SEA10:31 pmSeattle/Tacoma Intl
$4,546
TAP AIR PORTUGAL
Jul 6
SEA7:30 amSeattle/Tacoma Intl
21h 55m
2 stops
RAI11:25 amPraia Nelson Mandela
Jul 9
RAI12:10 amPraia Nelson Mandela
52h 21m
2 stops
SEA10:31 pmSeattle/Tacoma Intl
$4,614

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 June 26, 2026.
Use the filters below to find and compare flights from Washington to Praia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Fri 9/4

8:59 pm-11:00 am

3 stops56h 01m

Praia Nelson Mandela

Fri 9/18

11:55 am-10:25 am

2 stops28h 30m

$1,365

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Wed 9/16

6:51 pm-11:00 am

3 stops34h 09m

Praia Nelson Mandela

Tue 9/22

12:10 am-10:38 pm

2 stops28h 28m

$1,400

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Mon 9/14

7:35 pm-11:20 am

3 stops33h 45m

Praia Nelson Mandela

Wed 9/23

5:30 pm-9:40 am

3 stops46h 10m

$1,433

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Wed 9/16

7:35 pm-11:20 am

3 stops33h 45m

Praia Nelson Mandela

Wed 9/23

5:30 pm-9:40 am

3 stops46h 10m

$1,466

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Sat 9/12

9:35 pm-2:50 am

3 stops47h 15m

Praia Nelson Mandela

Fri 9/25

1:20 am-10:34 am

3 stops39h 14m

$1,473

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Sun 9/20

9:35 pm-12:20 am

2 stops44h 45m

Praia Nelson Mandela

Fri 9/25

1:20 am-5:23 pm

3 stops46h 03m

$1,485

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Fri 9/4

11:06 pm-11:00 am

2 stops29h 54m

Praia Nelson Mandela

Fri 9/18

11:55 am-10:25 am

2 stops28h 30m

$1,506
Quickest round-trip

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Sat 9/5

11:40 pm-11:20 am

2 stops29h 40m

Praia Nelson Mandela

Fri 9/11

12:10 am-10:38 pm

2 stops28h 28m

$1,509

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Sat 9/5

9:35 pm-2:50 am

3 stops47h 15m

Praia Nelson Mandela

Fri 9/11

1:20 am-10:34 am

3 stops39h 14m

$1,518

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Sun 9/20

7:40 am-11:00 am

2 stops21h 20m

Praia Nelson Mandela

Fri 9/25

12:10 am-11:55 am

2 stops41h 45m

$1,546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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Cheap State of Washington to Praia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Praia

Fastest flight time

27h 05m

Direct flights

None
The fastest flight from State of Washington to Praia takes 27h 05m
There are no direct flights from State of Washington to Praia. There are no popular flight routes from State of Washington to Praia.
Search flight deals

Frequently asked questions about flying from Washington to Praia

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

    Prices for flights from Washington to Praia Nelson Mandela Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Praia Nelson Mandela Airport.

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

    The required travel and health documents for your Praia Nelson Mandela Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Praia Nelson Mandela Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Washington to Praia

  • How do I get Price Alerts for flights from State of Washington to Praia?

    Confirm your travel details to search for the latest offers for flights from State of Washington to Praia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from State of Washington to Praia with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Praia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Praia from Washington.

Can I find flights from Washington to Praia with flexible booking policies on momondo?

Flights from Washington to Praia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to Praia?

Once all potential Washington to Praia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Washington 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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