Las Vegas to Seattle

LASSEA

Fly from Las Vegas to Seattle starting at USD 83 with Frontier Airlines.Best fare available on Jul 28, 2026.Limited seats. Better plans. Book before it's gone.

Las Vegas to Seattle cheapest flights this week

19 Jul
Frontier Airlines
14:45LAS
19:38SEA
1 StopUSD 155VIEW DEAL
19 Jul
Frontier Airlines
07:45LAS
10:39SEA
DirectUSD 169VIEW DEAL
19 Jul
Alaska Airlines
12:16LAS
15:00SEA
DirectUSD 171VIEW DEAL
19 Jul
Alaska Airlines
11:30LAS
14:14SEA
DirectUSD 207VIEW DEAL
20 Jul
Frontier Airlines
07:45LAS
10:39SEA
DirectUSD 129VIEW DEAL
20 Jul
Alaska Airlines
18:49LAS
21:34SEA
DirectUSD 146VIEW DEAL
23 Jul
Frontier Airlines
07:45LAS
10:39SEA
DirectUSD 122VIEW DEAL
28 Jul
Frontier Airlines
07:45LAS
10:39SEA
DirectUSD 83VIEW DEAL
1 Aug
Frontier Airlines
07:45LAS
10:39SEA
DirectUSD 83VIEW DEAL
2 Aug
Frontier Airlines
07:45LAS
10:39SEA
DirectUSD 84VIEW DEAL

Las Vegas to Seattle monthly flight fare trend

Jul
from USD 83
Aug
from USD 83
Sep
from USD 29
Oct
No flights
Nov
No flights
Dec
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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