SEA

$47 Find Cheap Flights from Utah to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Utah to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Utah to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Utah to Seattle

KAYAK's recommended round-trip deals from the most popular airlines that fly from Utah to Seattle.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Spirit Airlines Logo
8:14 pm - 12:10 amSLC-SEA
4h 56m1 stop
Spirit Airlines Logo
6:00 am - 7:19 pmSEA-SLC
12h 19m1 stop
$127Spirit Airlines
Find Deal
Wed, May 28 - Sat, May 31
Spirit Airlines Logo
8:14 pm - 12:10 amSLC-SEA
4h 56m1 stop
Spirit Airlines Logo
6:00 am - 7:19 pmSEA-SLC
12h 19m1 stop
$128Spirit Airlines
Find Deal
Wed, May 21 - Wed, May 28
 Logo
2:18 pm - 3:34 pmSLC-SEA
2h 16mnonstop
 Logo
6:00 am - 7:19 pmSEA-SLC
12h 19m1 stop
Fri, May 30 - Mon, Jun 2
 Logo
8:33 pm - 9:49 pmSLC-SEA
2h 16mnonstop
 Logo
6:00 am - 7:19 pmSEA-SLC
12h 19m1 stop
Wed, May 21 - Wed, May 28
Frontier Logo
2:13 pm - 3:31 pmSLC-SEA
2h 18mnonstop
Frontier Logo
4:43 pm - 7:48 pmSEA-SLC
2h 05mnonstop
$158Frontier
Find Deal
Fri, Jun 6 - Fri, Jun 20
Delta Logo
5:15 pm - 6:35 pmSLC-SEA
2h 20mnonstop
Delta Logo
5:30 am - 8:34 amSEA-SLC
2h 04mnonstop
$177Delta
Find Deal
Tue, May 20 - Tue, May 27
Alaska Airlines Logo
6:48 am - 8:10 amSLC-SEA
2h 22mnonstop
Alaska Airlines Logo
7:17 pm - 10:19 pmSEA-SLC
2h 02mnonstop
$187Alaska Airlines
Find Deal
Wed, May 21 - Wed, May 28
Frontier Logo
2:18 pm - 3:34 pmSLC-SEA
2h 16mnonstop
Frontier Logo
6:25 am - 11:15 pmSEA-SLC
15h 50m1 stop
$191Frontier
Find Deal
Fri, May 30 - Tue, Jun 17
Delta Logo
9:55 pm - 11:18 pmSLC-SEA
2h 23mnonstop
Delta Logo
9:30 am - 12:43 pmSEA-SLC
2h 13mnonstop
$197Delta
Find Deal
Sat, May 24 - Sun, Jun 1
Alaska Airlines Logo
8:33 pm - 9:49 pmSLC-SEA
2h 16mnonstop
Alaska Airlines Logo
8:17 pm - 11:18 pmSEA-SLC
2h 01mnonstop
$207Alaska Airlines
Find Deal
Wed, May 21 - Mon, Jun 2

Good to know

Low season

February

High season

July

Cheapest flight

$47
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Salt Lake City to Seattle

Flights from Utah to Seattle: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Utah to Seattle 
Verified travelerFlew with Alaska AirlinesSLC-SEAFeb 2025
if flying international, arrive three hours prior to departure
Verified travelerFlew with Alaska AirlinesSLC-SEAMar 2024
Research the details of the flight. Particularly, cost ofluggage, safety record, and seating per square foot. If you arrive safely, your fortunate. It was an excellent flight.

FAQs for booking flights from Utah to Seattle

  • How does KAYAK find such low prices on flights from Utah to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Utah to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Utah to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Utah is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Utah to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Utah with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Utah to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Utah up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

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