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 December 2025 , January 2026

25 Dec - 11 Jan $ 1,450.00
SWF
Poughkeepsie
BREEZE
3 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
SWF
Poughkeepsie
Pick dates
25 Dec - 11 Jan $ 1,506.00
SWF
Poughkeepsie
BREEZE
3 STOPS
BFI
Seattle
BFI
Seattle
BREEZE
3 STOPS
SWF
Poughkeepsie
Pick dates
25 Dec - 05 Jan $ 1,700.00
SWF
Poughkeepsie
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
SWF
Poughkeepsie
Pick dates

Last minute flights from Poughkeepsie to Seattle

25 Dec - 02 Jan $ 1,677.00
SWF
Poughkeepsie
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
SWF
Poughkeepsie
Pick dates
25 Dec - 02 Jan $ 1,682.00
SWF
Poughkeepsie
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
SWF
Poughkeepsie
Pick dates
25 Dec - 02 Jan $ 1,738.00
SWF
Poughkeepsie
Allegiant Air
3 STOPS
BFI
Seattle
BFI
Seattle
Allegiant Air
3 STOPS
SWF
Poughkeepsie
Pick dates

One-way flights to Seattle from Poughkeepsie

11:43 AM - 7:35 AM
Air Excursions
3 Stops
47h 42m
SWF - BFI
$ 871
Kiwi
Pick dates
11:43 AM - 6:45 PM
Air Excursions
3 Stops
34h 52m
SWF - BFI
$ 876
Kiwi
Pick dates
11:43 AM - 4:05 PM
Air Excursions
3 Stops
32h 12m
SWF - BFI
$ 932
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.