Earn point on your loyalty program!arrow arc left

Cheap flights from Poughkeepsie (SWF) 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 Poughkeepsie (SWF) to Seattle (BFI)

How to find the cheapest flight from Poughkeepsie (SWF) 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 Poughkeepsie (SWF) 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 Poughkeepsie (SWF) 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 Poughkeepsie to Seattle in February , March 2026

26 Feb - 08 Mar $ 1,086.00
SWF
Poughkeepsie
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
SWF
Poughkeepsie
Pick dates
26 Feb - 08 Mar $ 1,134.00
SWF
Poughkeepsie
BREEZE
3 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
SWF
Poughkeepsie
Pick dates
26 Feb - 29 Mar $ 1,141.00
SWF
Poughkeepsie
BREEZE
3 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
SWF
Poughkeepsie
Pick dates

One-way flights to Seattle from Poughkeepsie

11:52 AM - 7:35 AM
Air Excursions
3 Stops
47h 33m
SWF - BFI
$ 523
Kiwi
Pick dates
12:22 PM - 7:35 AM
Air Excursions
3 Stops
47h 3m
SWF - BFI
$ 652
Kiwi
Pick dates
11:48 AM - 5:35 AM
Air Excursions
3 Stops
45h 37m
SWF - BFI
$ 723
Kiwi
Pick dates

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