FFL Helper

FFL Helper / Salt Lake City / Seattle

SLC → SEA

Salt Lake City to Seattle

Compare one-way fares for flights from Salt Lake City to Seattle.

Lowest fare $132
Distance 700 mi
Flight time 6h 56m
Airports SLC–SEA
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By month: August 2026 from $156 · September 2026 from $176

Price calendar

August 2026

From $156 · up to $182

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29 $167 30 $182 31 $156

September 2026

From $176

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Upcoming dates

Seattle SEA

$132

Dec 12, 10:51am · 6h 56m · 1 stop

SLC → SEA · Alaska Airlines

Tickets

Seattle SEA

$146

Dec 11, 12:58pm · 28h 8m · 1 stop

SLC → SEA · Frontier Airlines

Tickets

Seattle SEA

$156

Aug 31, 3:31pm · 2h 16m · 0 stops

SLC → SEA · Alaska Airlines

Tickets

Seattle SEA

$167

Aug 29, 8:16am · 6h 6m · 1 stop

SLC → SEA · Frontier Airlines

Tickets

Seattle SEA

$176

Sep 02, 8:16am · 26h 3m · 1 stop

SLC → SEA · Frontier Airlines

Tickets

Seattle SEA

$182

Aug 30, 10:32am · 2h 15m · 0 stops

SLC → SEA · Alaska Airlines

Tickets

About this route

This calendar shows dated one-way fares from Salt Lake City to Seattle. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Salt Lake City to Seattle.