Seattle to Salt Lake City

SEASLC

Fly from Seattle to Salt Lake City starting at USD 119 with Frontier Airlines.Best fare available on Aug 12, 2026.Limited seats. Better plans. Book before it's gone.

Seattle to Salt Lake City cheapest flights this week

12 Aug
Frontier Airlines
19:06SEA
06:31SLC
1 StopUSD 119VIEW DEAL
16 Aug
Frontier Airlines
20:53SEA
08:26SLC
1 StopUSD 193VIEW DEAL
17 Aug
Frontier Airlines
19:06SEA
06:31SLC
1 StopUSD 167VIEW DEAL
17 Aug
Alaska Airlines
19:07SEA
21:14SLC
DirectUSD 241VIEW DEAL
19 Aug
Frontier Airlines
14:37SEA
22:59SLC
1 StopUSD 181VIEW DEAL
23 Aug
Frontier Airlines
21:29SEA
08:26SLC
1 StopUSD 193VIEW DEAL
3 Sept
Frontier Airlines
19:06SEA
17:23SLC
1 StopUSD 140VIEW DEAL
16 Sept
Frontier Airlines
07:00SEA
23:24SLC
1 StopUSD 121VIEW DEAL

Seattle to Salt Lake City monthly flight fare trend

Aug
from USD 119
Sep
from USD 121
Oct
No flights
Nov
No flights
Dec
No flights
Jan
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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