Seattle to Las Vegas

SEALAS

Fly from Seattle to Las Vegas starting at USD 76 with Frontier Airlines.Best fare available on Oct 23, 2026.Limited seats. Better plans. Book before it's gone.

Seattle to Las Vegas cheapest flights this week

7 Aug
Frontier Airlines
20:53SEA
23:34LAS
Direct$100VIEW DEAL
9 Aug
Frontier Airlines
20:53SEA
23:34LAS
Direct$147VIEW DEAL
11 Aug
Frontier Airlines
20:13SEA
22:54LAS
Direct$91VIEW DEAL
21 Oct
Alaska Airlines
20:21SEA
22:59LAS
Direct$112VIEW DEAL
23 Oct
Frontier Airlines
21:16SEA
23:56LAS
Direct$76VIEW DEAL

Seattle to Las Vegas monthly flight fare trend

Jun
from USD 116
Jul
No flights
Aug
from USD 91
Sep
No flights
Oct
from USD 76
Nov
No flights

Airport Details

Origin

Seattle

Seattle–Tacoma International Airport (SEA)

Seattle, SEA
Zone

Los Angeles

Elev

433 ft

Destination

Las Vegas

Harry Reid International Airport (LAS)

Las Vegas, LAS
Zone

Los Angeles

Elev

2181 ft

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