What is the cheapest month to book a flight from Seattle to Praia?

Currently, April is the cheapest month in which you can book a flight from Seattle to Praia (average of $530). Flying from Seattle to Praia in July is currently the most expensive (average of $1,180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Praia ranges from 0.0 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. January is typically the driest time to visit Praia when rainfall is around 0.0 in.

If weather is an important factor for your trip to Praia, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

What is the cheapest time of day to fly from SEA to RAI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Praia as you normally would.

Can I find deals for flights from Seattle to Praia that include hotel bookings?

Yes. In addition to deals on Seattle to Praia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to Praia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Praia.

Can I find deals for business class flights from Seattle to Praia?

Yes. Cheapflights offers flight deals from Seattle to Praia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,420+ Flights from Seattle to Praia

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Cheap flight deals from Seattle to Praia

Round-trip from	$1,420 (Mytrip)

From Seattle/Tacoma Intl to Praia Nelson Mandela

Search Deals

Find flight deals from Seattle to Praia

Cheapest flights from Seattle to Praia
Explore the most affordable flight options available from Seattle to Praia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

vie. 11/146:24 pmSEA - RAI

3 stops35h 01mMultiple Airlines

vie. 11/281:05 amRAI - SEA

3 stops28h 01mMultiple Airlines

Deal found 9/10

$1,420

dom. 10/263:35 pmSEA - RAI

3 stops26h 30mMultiple Airlines

dom. 11/21:25 pmRAI - SEA

3 stops34h 35mMultiple Airlines

Deal found 9/11

$1,429

Best flights from Seattle to Praia
Discover carefully curated flight deals from Seattle to Praia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 11, 2025.

vie. 11/146:24 pmSEA - RAI

3 stops35h 01mMultiple Airlines

vie. 11/281:05 amRAI - SEA

3 stops28h 01mMultiple Airlines

Deal found 9/10

$1,420

sáb. 10/411:45 amSEA - RAI

2 stops29h 25mTAP AIR PORTUGAL

mar. 10/712:10 amRAI - SEA

2 stops28h 07mTAP AIR PORTUGAL

Deal found 9/10

$2,530

dom. 10/263:35 pmSEA - RAI

3 stops26h 30mMultiple Airlines

dom. 11/21:25 pmRAI - SEA

3 stops34h 35mMultiple Airlines

Deal found 9/11

$1,429

Last-minute flights from Seattle to Praia
Discover last-minute flight deals from Seattle to Praia. Data last updated septiembre 11, 2025 and is based on user searches.

sáb. 10/411:45 amSEA - RAI

2 stops29h 25mTAP AIR PORTUGAL

mar. 10/712:10 amRAI - SEA

2 stops28h 07mTAP AIR PORTUGAL

Deal found 9/10

$2,530

dom. 10/263:35 pmSEA - RAI

3 stops26h 30mMultiple Airlines

dom. 11/21:25 pmRAI - SEA

3 stops34h 35mMultiple Airlines

Deal found 9/11

$1,429

Fly from

Fly to

Route

Depart

Return

Price

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

vie. 11/14

6:24 pm-12:25 pm

3 stops35h 01m

Praia Nelson Mandela

vie. 11/28

1:05 am-10:06 pm

3 stops28h 01m

$1,420

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

dom. 10/26

3:35 pm-12:05 am

3 stops26h 30m

Praia Nelson Mandela

dom. 11/2

1:25 pm-5:00 pm

3 stops34h 35m

$1,429

SeattlePraia

SEA - RAI

SEARAI

Seattle/Tacoma Intl

sáb. 10/4

11:45 am-11:10 pm

2 stops29h 25m

Praia Nelson Mandela

mar. 10/7

12:10 am-10:17 pm

2 stops28h 07m

$2,530

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Seattle to Praia

Have a flexible travel schedule? Discover the best time to fly to Praia from Seattle with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Can I find deals for flights from Seattle to Praia that include hotel bookings?
Yes. In addition to deals on Seattle to Praia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Praia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Praia.
Can I find deals for business class flights from Seattle to Praia?
Yes. Cheapflights offers flight deals from Seattle to Praia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Praia?
Currently, April is the cheapest month in which you can book a flight from Seattle to Praia (average of $530). Flying from Seattle to Praia in July is currently the most expensive (average of $1,180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$1,420+ Cheap flights from Seattle (SEA) to Praia (RAI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Praia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Seattle to Praia

Round-trip from

Find flight deals from Seattle to Praia

Cheapest flights from Seattle to PraiaExplore the most affordable flight options available from Seattle to Praia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Explore the most affordable flight options available from Seattle to Praia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Praia that are best for you.

Best time to book a flight from Seattle to Praia

Have a flexible travel schedule? Discover the best time to fly to Praia from Seattle with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Praia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Seattle to Praia that include hotel bookings?

How can I find direct flights from Seattle to Praia?

Can I find deals for business class flights from Seattle to Praia?

What is the cheapest month to book a flight from Seattle to Praia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Praia by adding a car rental and/or hotel reservation to your travel itinerary.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Seattle to Praia
Explore the most affordable flight options available from Seattle to Praia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.