Earn point on your loyalty program!arrow arc left

Cheap flights from Seattle (BFI) to Springfield (SGF)

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 Seattle (BFI) to Springfield (SGF)

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

Cheap flights from Seattle to Springfield in February , March 2026

28 Feb - 15 Mar $ 3,567.00
BFI
Seattle
Air Excursions
3 STOPS
SGF
Springfield
SGF
Springfield
Air Excursions
3 STOPS
BFI
Seattle
Pick dates

One-way flights to Springfield from Seattle

4:25 PM - 6:40 AM
Allegiant Air
3 Stops
41h
BFI - SGF
$ 1,562
Kiwi
Pick dates

How to find the cheapest flight from Seattle (BFI) to Springfield (SGF)

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 Seattle (BFI) to Springfield (SGF)
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 Seattle (BFI) to Springfield (SGF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.