Las Vegas to Seattle
LASSEA
Fly from Las Vegas to Seattle starting at SAR 60 with Frontier Airlines.
Best fare available on Jun 20, 2026.
Limited seats. Better plans. Book before it's gone.
Las Vegas to Seattle cheapest flights this week
Las Vegas to Seattle monthly flight fare trend
Jun
from SAR 60
Jul
No flights
Aug
No flights
Sep
from SAR 145
Oct
No flights
Nov
No flights
Airport Details
Origin
Las Vegas
Harry Reid International Airport (LAS)
Las Vegas, LAS
Zone
Los Angeles
Elev
2181 ft
Destination
Seattle
Seattle–Tacoma International Airport (SEA)
Seattle, SEA
Zone
Los Angeles
Elev
433 ft
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