Seattle to Salt Lake City

SEASLC

Fly from Seattle to Salt Lake City starting at SAR 414 with Frontier Airlines.Best fare available on Sep 22, 2026.Limited seats. Better plans. Book before it's gone.

Seattle to Salt Lake City cheapest flights this week

22 Sept
Frontier Airlines
16:27SEA
22:59SLC
1 StopSAR 414VIEW DEAL
23 Sept
Frontier Airlines
16:27SEA
22:59SLC
1 StopSAR 644VIEW DEAL
26 Sept
Frontier Airlines
16:27SEA
22:59SLC
1 StopSAR 751VIEW DEAL
29 Sept
Frontier Airlines
20:15SEA
14:21SLC
2 StopSAR 426VIEW DEAL
29 Sept
Frontier Airlines
16:27SEA
22:59SLC
1 StopSAR 429VIEW DEAL
1 Oct
Frontier Airlines
16:27SEA
22:59SLC
1 StopSAR 707VIEW DEAL
8 Oct
Frontier Airlines
16:27SEA
23:19SLC
1 StopSAR 500VIEW DEAL

Seattle to Salt Lake City monthly flight fare trend

Sep
from SAR 414
Oct
from SAR 500
Nov
No flights
Dec
No flights
Jan
No flights
Feb
No flights

Airport Details

Origin

Seattle

Seattle–Tacoma International Airport (SEA)

Seattle, SEA
Zone

Los Angeles

Elev

433 ft

Destination

Salt Lake City

Salt Lake City International Airport (SLC)

Salt Lake City, SLC
Zone

Denver

Elev

4227 ft

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