Earn point on your loyalty program!arrow arc left

Cheap flights from Seattle (BFI) to Raleigh Durham (RDU)

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 Raleigh Durham (RDU)

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

Cheap flights from Seattle to Raleigh Durham in February , March 2026

27 Feb - 23 Mar $ 913.00
BFI
Seattle
Air Excursions
3 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
27 Feb - 09 Mar $ 913.00
BFI
Seattle
Air Excursions
3 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
20 Feb - 23 Mar $ 932.00
BFI
Seattle
Air Excursions
3 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Air Excursions
2 STOPS
BFI
Seattle
Pick dates

Last minute flights from Seattle to Raleigh Durham

26 Feb - 01 Mar $ 1,973.00
BFI
Seattle
Air Excursions
3 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
26 Feb - 01 Mar $ 1,978.00
BFI
Seattle
Air Excursions
3 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
18 Feb - 01 Mar $ 2,094.00
BFI
Seattle
Air Excursions
3 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Air Excursions
3 STOPS
BFI
Seattle
Pick dates

One-way flights to Raleigh Durham from Seattle

5:25 PM - 11:00 AM
Frontier Airlines
3 Stops
19h 51m
BFI - RDU
$ 490
Kiwi
Pick dates
5:25 PM - 11:00 AM
Frontier Airlines
3 Stops
19h 51m
BFI - RDU
$ 509
Kiwi
Pick dates
5:25 PM - 10:44 PM
Frontier Airlines
3 Stops
27h 45m
BFI - RDU
$ 568
Kiwi
Pick dates

How to find the cheapest flight from Seattle (BFI) to Raleigh Durham (RDU)

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 Raleigh Durham (RDU)
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 Raleigh Durham (RDU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.