Earn point on your loyalty program!arrow arc left

Cheap flights from Seattle (BFI) to Las Vegas (LAS)

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 Las Vegas (LAS)

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

Cheap flights from Seattle to Las Vegas in May , June 2026

11 May - 06 Jun $ 664.00
BFI
Seattle
Air Excursions
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Air Excursions
1 STOPS
BFI
Seattle
Pick dates
18 May - 06 Jun $ 664.00
BFI
Seattle
Air Excursions
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Air Excursions
1 STOPS
BFI
Seattle
Pick dates
18 May - 07 Jun $ 664.00
BFI
Seattle
Air Excursions
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Air Excursions
1 STOPS
BFI
Seattle
Pick dates

Last minute flights from Seattle to Las Vegas

18 May - 31 May $ 769.00
BFI
Seattle
Air Excursions
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Air Excursions
1 STOPS
BFI
Seattle
Pick dates
11 May - 31 May $ 769.00
BFI
Seattle
Air Excursions
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Air Excursions
1 STOPS
BFI
Seattle
Pick dates
29 May - 31 May $ 807.00
BFI
Seattle
Air Excursions
1 STOPS
LAS
Las Vegas
LAS
Las Vegas
Air Excursions
1 STOPS
BFI
Seattle
Pick dates

One-way flights to Las Vegas from Seattle

5:25 PM - 8:46 PM
Frontier Airlines
1 Stops
5h 42m
BFI - LAS
$ 310
Kiwi
Pick dates
5:25 PM - 8:46 PM
Frontier Airlines
1 Stops
5h 42m
BFI - LAS
$ 310
Kiwi
Pick dates
8:05 AM - 11:15 AM
Frontier Airlines
1 Stops
5h 31m
BFI - LAS
$ 349
Kiwi
Pick dates

How to find the cheapest flight from Seattle (BFI) to Las Vegas (LAS)

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 Las Vegas (LAS)
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 Las Vegas (LAS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.