Search flights from Seattle (SEA) to Quito (UIO)

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Cheapest flights to Quito

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Seattle to Quito: things to know

The most popular route is from Sea-Tac Airport in Seattle to Quito Mariscal Sucre International Airport in Quito. On average this flight takes 16 hours 25 minutes one-way.

Most popular route
Sea-Tac Airport (SEA) to Quito Mariscal Sucre International Airport (UIO)
Average flight time
16 hours 25 minutes
Fly from Seattle to Quito
4 airlines

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Airlines that fly from Seattle to Quito

Airline options may vary according to recently booked flights and your search terms

  • United Airlines
  • Aeromexico
  • American Airlines
  • Copa Airlines

Frequently asked questions

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