Cheap flights to Seattle
Selected dates may not give results due to COVID-19. We suggest you change the dates.
Round trip One way
Round trip
One way
Select departure
No results match your search criteria
  • Latest searches
Select arrival
No results match your search criteria
  • Latest searches
Round trip One way
Round trip
One way
{{ weekDay }}
{{ panel.label }}
Looking for a one-way flight?
{{ fromDate | dateToDayNumber }}

{{ fromDate | dateToMonthName }}

{{ fromDate | dateToDayName }}

{{ flexibleFromDateLabel }}
{{ option.label }}
?
{{ flexibleToDateLabel }}
{{ option.label }}
Class and passengers
Class
Economy
Available for Economy only
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
  • Compare with:
    Sponsored

When should you book a flight to Seattle?

The price and frequency of flights to Seattle vary depending on the season and dates you choose for your trip. If you are thinking of travelling to Seattle or if you are looking for cheaper flights to United States, Fly Scanner offers you the easiest and quickest way to find the cheapest flight. You will be able to compare the price of airline tickets not only for alternative airports but also for dates close to those of your trip.

Find the ideal flight to Seattle

Fly Scanner compares offers from over 300 airlines and online travel agencies and shows you the cheapest flights to suit your needs, including the best special promotions. Looking for direct flights only? Just select the appropriate filter and evaluate only flights to Seattle without stops of any kind.

Find the ideal low cost flight to Seattle

Fly Scanner compare hundreds of offers according to your needs: just enter the departure airport and the dates of your flight.

Filter your search

Fly Scanner also offers you the possibility to customize your search according to different parameters:

  • Only direct flights
  • Only flights of one airline
  • Only flights departing or arriving at a specific airport
The other filters also allow you to check the prices of the dates close to those selected in order to save even more on your flight to Seattle.

Frequently Asked Questions

Frequently asked questions about flights to Seattle.

How much does a flight to Seattle cost?

Flight prices can change a lot depending on the time of year and destination. This information is currently unavailable for flights to Seattle.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most searched cities in United States?

The most searched cities in United States by our users are: Chicago, Honolulu, Los Angeles, Miami, West Palm Beach.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more