App
Customer Support
BRL
Find Bookings
Trip.com
>
Cheap Flights
>
Guinea-bissau
>
Bissau
>
Flights from Seattle to Bissau
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Find Seattle to Bissau flights starting at BRL 5,971.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • SEA23:17
        45h 3m
        2 stops
        OXB04:20
        Wed, Jan 15|Seattle - Bissau|United Airlines
        BRL 5,971BRL 10,057
        41% OFF
        41% OFF
        BRL 10,057BRL 5,971

        Choose United Airlines flights from Seattle to Bissau. The one-way connecting flight with United Airlines departs from Seattle-Tacoma International Airport on Wed, Jan 15, arriving at Osvaldo Vieira International Airport. One-way Prices start from BRL 5,971 including taxes and charges.

      • SEA06:05
        47h 35m
        2 stops
        OXB13:40
        Wed, Jan 15|Seattle - Bissau|Air Canada
        BRL 6,056BRL 10,057
        40% OFF
        40% OFF
        BRL 10,057BRL 6,056

        Choose Air Canada flights from Seattle to Bissau. The one-way connecting flight with Air Canada departs from Seattle-Tacoma International Airport on Wed, Jan 15, arriving at Osvaldo Vieira International Airport. One-way Prices start from BRL 6,056 including taxes and charges.

      • SEA14:05
        51h 20m
        2 stops
        OXB01:25
        Sat, Feb 22|Seattle - Bissau|Alaska Airlines
        BRL 6,278BRL 10,057
        38% OFF
        38% OFF
        BRL 10,057BRL 6,278

        Choose Alaska Airlines flights from Seattle to Bissau. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Sat, Feb 22, arriving at Osvaldo Vieira International Airport. One-way Prices start from BRL 6,278 including taxes and charges.

      • SEA13:35
        30h 45m
        2 stops
        OXB04:20
        Thu, Feb 13|Seattle - Bissau|Air France
        BRL 6,336
        BRL 6,336

        Choose Air France flights from Seattle to Bissau. The one-way connecting flight with Air France departs from Seattle-Tacoma International Airport on Thu, Feb 13, arriving at Osvaldo Vieira International Airport. One-way Prices start from BRL 6,336 including taxes and charges.

      • SEA14:40
        53h 40m
        2 stops
        OXB04:20
        Wed, Jan 15|Seattle - Bissau|Alaska Airlines
        BRL 6,389
        BRL 6,389

        Choose Alaska Airlines flights from Seattle to Bissau. The one-way connecting flight with Alaska Airlines departs from Seattle-Tacoma International Airport on Wed, Jan 15, arriving at Osvaldo Vieira International Airport. One-way Prices start from BRL 6,389 including taxes and charges.

      • SEA07:10
        29h 20m
        2 stops
        OXB20:30
        Wed, Jan 15|Seattle - Bissau|Virgin Atlantic
        BRL 6,832
        BRL 6,832

        Choose Virgin Atlantic flights from Seattle to Bissau. The one-way connecting flight with Virgin Atlantic departs from Seattle-Tacoma International Airport on Wed, Jan 15, arriving at Osvaldo Vieira International Airport. One-way Prices start from BRL 6,832 including taxes and charges.

      • SEA07:10
        29h 20m
        2 stops
        OXB20:30
        Wed, Jan 15|Seattle - Bissau|Air France
        BRL 7,095
        BRL 7,095

        Choose Air France flights from Seattle to Bissau. The one-way connecting flight with Air France departs from Seattle-Tacoma International Airport on Wed, Jan 15, arriving at Osvaldo Vieira International Airport. One-way Prices start from BRL 7,095 including taxes and charges.

      • SEA07:10
        29h 20m
        2 stops
        OXB20:30
        Wed, Jan 15|Seattle - Bissau|KLM
        BRL 7,095
        BRL 7,095

        Choose KLM flights from Seattle to Bissau. The one-way connecting flight with KLM departs from Seattle-Tacoma International Airport on Wed, Jan 15, arriving at Osvaldo Vieira International Airport. One-way Prices start from BRL 7,095 including taxes and charges.

      • SEA17:45
        26h 35m
        2 stops
        OXB04:20
        Thu, Feb 13|Seattle - Bissau|Virgin Atlantic
        BRL 7,348
        BRL 7,348

        Choose Virgin Atlantic flights from Seattle to Bissau. The one-way connecting flight with Virgin Atlantic departs from Seattle-Tacoma International Airport on Thu, Feb 13, arriving at Osvaldo Vieira International Airport. One-way Prices start from BRL 7,348 including taxes and charges.

      • SEA07:10
        26h 50m
        2 stops
        OXB18:00
        Thu, Feb 13|Seattle - Bissau|Delta Air Lines
        BRL 7,847
        BRL 7,847

        Choose Delta Air Lines flights from Seattle to Bissau. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Thu, Feb 13, arriving at Osvaldo Vieira International Airport. One-way Prices start from BRL 7,847 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        OXB02:00 pm
        Wed, Jan 15|Seattle - Bissau|United Airlines
        Find More Flights
        Find More Flights

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

When is the cheapest time to fly from Seattle to Bissau?

We monitor flight fares to help you find the best deals effortlessly

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

Find Cheapest Airlines Flying from Seattle to Bissau

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines
From BRL 5,971
Air Canada
From BRL 6,056
Alaska Airlines
From BRL 6,278
Air France
From BRL 6,336
Virgin Atlantic
From BRL 6,832
KLM
From BRL 7,095
Delta Air Lines
From BRL 7,847
Ethiopian Airlines
From BRL 8,012
Jetblue Airways
From BRL 8,450
American Airlines
From BRL 8,885

Find more flights and airlines

Alternative Routes for Seattle to Bissau Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seattle to Bissau.

  • Cheapest
    United Airlines
    SEA
    23:17
    45h 3m
    2 transfer
    OXB
    04:20
    Seattle-Tacoma International Airport - Osvaldo Vieira International Airport
    Wed, Jan 15United Airlines
    BRL 5,971
  • United Airlines
    SEA
    23:17
    45h 3m
    2 transfer
    OXB
    04:20
    Seattle-Tacoma International Airport - Osvaldo Vieira International Airport
    Wed, Jan 15United Airlines
    BRL 5,971
    Find More Flights

FAQ

  • When are flight tickets from Seattle (SEA) to Bissau (OXB) the cheapest?

    Airlines adjust prices for flights from Seattle to Bissau 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 are flights from Seattle (SEA) to Bissau (OXB) cost?

    According to Trip.com's data, the lowest price is around BRL 11,516.

  • What is the transportation method from the main airport to downtown in Bissau?

    • The distance from Osvaldo Vieira International Airport to downtown is about 6km, by taxi about 20 minutes.

  • How many airports in Bissau (OXB)?

    There are 1 airport(s) in Bissau (OXB): Osvaldo Vieira International Airport.

How to find a cheap flight from Seattle to Bissau

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 Bissau. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Seattle to Bissau Flights

Off-season travel monthJanuary
Peak season for travelFebruary
Flight distance10,247.89km
Popular airlineUnited Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.