Earn point on your loyalty program!arrow arc left

Cheap flights from Burlington (BRL) to Seattle (BFI)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Burlington (BRL) to Seattle (BFI)

How to find the cheapest flight from Burlington (BRL) to Seattle (BFI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Burlington (BRL) to Seattle (BFI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Burlington (BRL) to Seattle (BFI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Burlington to Seattle in July , August 2026

30 Jul - 22 Aug $ 1,010.00
BRL
Burlington
Contour Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Contour Airlines
3 STOPS
BRL
Burlington
Pick dates
30 Jul - 15 Aug $ 1,012.00
BRL
Burlington
Contour Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Contour Airlines
3 STOPS
BRL
Burlington
Pick dates
30 Jul - 29 Aug $ 1,013.00
BRL
Burlington
Contour Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Contour Airlines
3 STOPS
BRL
Burlington
Pick dates

Last minute flights from Burlington to Seattle

28 Jul - 01 Aug $ 1,251.00
BRL
Burlington
Contour Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Contour Airlines
3 STOPS
BRL
Burlington
Pick dates
27 Jul - 01 Aug $ 1,261.00
BRL
Burlington
Contour Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Contour Airlines
3 STOPS
BRL
Burlington
Pick dates
27 Jul - 01 Aug $ 1,308.00
BRL
Burlington
Contour Airlines
3 STOPS
BFI
Seattle
BFI
Seattle
Contour Airlines
3 STOPS
BRL
Burlington
Pick dates

One-way flights to Seattle from Burlington

9:10 AM - 6:45 PM
Air Excursions
3 Stops
36h 25m
BRL - BFI
$ 599
Kiwi
Pick dates
3:45 PM - 8:25 PM
Air Excursions
3 Stops
31h 30m
BRL - BFI
$ 611
Kiwi
Pick dates
3:45 PM - 6:45 PM
Air Excursions
3 Stops
29h 50m
BRL - BFI
$ 656
Kiwi
Pick dates

How to find the cheapest flight from Burlington (BRL) to Seattle (BFI)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Burlington (BRL) to Seattle (BFI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Burlington (BRL) to Seattle (BFI)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.