RUB 55,537 Cheap Flights from Seattle to Porto Alegre (SEA-POA)

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Cheap Flights from Seattle to Porto Alegre starting at RUB 55,537

Book one-way or return flights from Seattle to Porto Alegre from as little as RUB 55,537. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Seattle to Porto Alegre? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Seattle to Porto Alegre. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Seattle to Porto Alegre

View airlines operating flights from Seattle to Porto Alegre. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Aeromexico

From RUB 55,537

American Airlines

From RUB 58,881

Alaska Airlines

From RUB 77,712

LATAM Airlines

From RUB 88,272

United Airlines

From RUB 96,468

ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Porto Alegre

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seattle to Porto Alegre.

Cheapest
SEA
07:15
24h 25m
2 transfer
POA
11:40
Seattle-Tacoma International Airport - Salgado Filho International Airport
Tue, Jul 9Aeromexico
RUB 55,537
SEA
07:15
24h 25m
2 transfer
POA
11:40
Seattle-Tacoma International Airport - Salgado Filho International Airport
Tue, Jul 9Aeromexico
RUB 55,537
Find More Flights

Frequently Asked Questions

When to buy flight tickets from Seattle (SEA) to Porto Alegre (POA) the cheapest?
Airlines adjust prices for flights from Seattle to Porto Alegre based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Seattle (SEA) to Porto Alegre (POA) cost?
According to Trip.com's data, the lowest price is around RUB 150,873.
What is the transportation method from the main airport to downtown in Porto Alegre?
- The distance from Salgado Filho International Airport to downtown is about 5km, by taxi about 20 minutes.
How many airports in Porto Alegre?
There are 1 airports near Porto Alegre: Salgado Filho International Airport.

How to find a cheap flight from Seattle to Porto Alegre

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Porto Alegre. Book your flights at the right time and save more.

Book Early

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Compare Flight Prices

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Check One-way Fares

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Try Different Dates

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