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Cheap flights from Seattle to Praia from $1,221

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Praia departing on 4/12. 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
0 bags

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Find the cheapest flights from Seattle to Praia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:40 pm - 12:20 am
SEA
-
RAI
44h 40m
2 stops
Multiple Airlines Logo
1:20 am - 9:53 am
RAI
-
SEA
38h 33m
3 stops
$1,221Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
2:10 pm - 11:10 pm
SEA
-
RAI
27h 00m
2 stops
Multiple Airlines Logo
12:25 pm - 12:20 pm
RAI
-
SEA
29h 55m
2 stops
$1,535Multiple Airlines
Sun, Apr 12 - Mon, Apr 20
Turkish Airlines Logo
8:00 pm - 12:05 am
SEA
-
RAI
46h 05m
2 stops
Turkish Airlines Logo
1:05 am - 6:05 pm
RAI
-
SEA
47h 00m
2 stops
$1,890Turkish Airlines
Mon, Mar 9 - Thu, Mar 12
Multiple Airlines Logo
9:40 pm - 5:35 pm
SEA
-
RAI
37h 55m
3 stops
Multiple Airlines Logo
5:10 am - 9:53 am
RAI
-
SEA
34h 43m
3 stops
$1,993Multiple Airlines
Sun, Apr 12 - Mon, Apr 20
Turkish Airlines Logo
8:00 pm - 12:05 am
SEA
-
RAI
46h 05m
2 stops
Turkish Airlines Logo
1:05 am - 6:05 pm
RAI
-
SEA
47h 00m
2 stops
$2,020Turkish Airlines
Mon, Mar 9 - Thu, Mar 12

Turkish Airlines flights from Seattle to Praia

Our best Turkish Airlines deals on Seattle to Praia flight tickets
Turkish Airlines
Mar 9
SEA8:00 pmSeattle/Tacoma Intl
46h 05m
2 stops
RAI12:05 amPraia Nelson Mandela
Mar 12
RAI1:05 amPraia Nelson Mandela
47h 00m
2 stops
SEA6:05 pmSeattle/Tacoma Intl
$1,890
Turkish Airlines
Mar 9
SEA8:00 pmSeattle/Tacoma Intl
46h 05m
2 stops
RAI12:05 amPraia Nelson Mandela
Mar 12
RAI1:05 amPraia Nelson Mandela
47h 00m
2 stops
SEA6:05 pmSeattle/Tacoma Intl
$2,020

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Sun 4/12

9:40 pm-12:20 am

2 stops44h 40m

Praia Nelson Mandela

Sun 4/19

1:20 am-9:53 am

3 stops38h 33m

$1,221

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Sun 4/12

2:10 pm-11:10 pm

2 stops27h 00m

Praia Nelson Mandela

Mon 4/20

12:25 pm-12:20 pm

2 stops29h 55m

$1,535

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Mon 3/9

8:00 pm-12:05 am

2 stops46h 05m

Praia Nelson Mandela

Thu 3/12

1:05 am-6:05 pm

2 stops47h 00m

$1,890

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Sun 4/12

9:40 pm-5:35 pm

3 stops37h 55m

Praia Nelson Mandela

Mon 4/20

5:10 am-9:53 am

3 stops34h 43m

$1,993

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

Mon 3/9

8:00 pm-12:05 am

2 stops46h 05m

Praia Nelson Mandela

Thu 3/12

1:05 am-6:05 pm

2 stops47h 00m

$2,020

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Seattle to Praia

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

Cheap Seattle to Praia (SEA to RAI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Praia

Fastest flight time

27h 00m

Direct flights

None
The fastest flight from Seattle to Praia takes 27h 00m
There are no direct flights from Seattle to Praia. There are no popular flight routes from Seattle to Praia.
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  • How far is Seattle/Tacoma Intl to Praia Nelson Mandela by plane?

    The straight-line distance from Seattle/Tacoma Intl to Praia Nelson Mandela is 5856.1 mi. Flights usually cover this in 27h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Praia Nelson Mandela Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Praia Nelson Mandela Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport 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.

  • How do I get Price Alerts for flights from Seattle to Praia?

    Price Alerts will notify you by email when the price for flights to Praia from Seattle decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Seattle to Praia with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Praia for you.

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

Yes. momondo allows you to filter the results for Seattle to Praia flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Praia from Seattle.

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

Yes momondo offers price alerts on flights to Praia from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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