Cheap Flights to Seattle
United States(SEA, BFI)
8
Routes
9
Airlines
1,000
Flights Tracked
$78
Lowest Price
$78
$207
8
9
From
$78
Avg
$207
To
$770
Fly to Seattle From
Airlines Flying to Seattle
Alaska Airlines
Independent
Frontier Airlines
Independent
JetBlue Airways
Independent
United Airlines
Independent
Cathay Pacific
Independent
SY Airlines
Independent
BR Airlines
Independent
All Nippon Airways
Independent
Japan Airlines
Independent
Frequently Asked Questions
What is the cheapest flight to Seattle?
The cheapest flight to Seattle we've tracked is $78. Prices vary by season and booking time, with an average of $207.
Which airlines fly to Seattle?
9 airlines fly to Seattle, including Alaska Airlines, Frontier Airlines, JetBlue Airways. We track 1,000 flights across 8 routes.
How can I get flight deal alerts for Seattle?
Create a free ZephyrAlerts account and set up an alert for Seattle. We'll notify you when prices drop below your target or when we find exceptional deals.
About Flights to Seattle
Find cheap flights to Seattle, United States from 8 origin cities. We track 1,000 flights from 9 airlines across 8 routes.
Prices start from $78 with an average of $207. Our 60-day price history helps you identify the best time to book your trip to Seattle.
Top airlines flying to Seattle include Alaska Airlines, Frontier Airlines, JetBlue Airways, United Airlines, Cathay Pacific. Compare prices across airlines to find the best deals for your route.