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.

$82 CHEAP FLIGHTS from Utah to Seattle

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Flight Deals

Cheap Flights from Utah to Seattle

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Utah to Seattle

Wed, Dec 2 - Wed, Dec 9

2:07 pm - 12:27 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

23h 20m1 stop Las Vegas Harry Reid Intl

4:58 pm - 12:32 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

18h 34m1 stop Denver Intl

$160Frontier

Mon, Dec 7 - Mon, Dec 14

11:03 am - 3:43 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

5h 40m1 stop Denver Intl

8:56 pm - 1:06 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

15h 10m1 stop Las Vegas Harry Reid Intl

$160Frontier

Tue, Dec 8 - Fri, Dec 11

3:25 pm - 10:50 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

8h 25m1 stop Denver Intl

5:15 am - 12:40 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

6h 25m1 stop Phoenix Sky Harbor Intl

$177Southwest

Sat, Dec 12 - Sun, Dec 13

2:00 pm - 7:10 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

6h 10m1 stop San Diego

5:15 am - 12:40 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

6h 25m1 stop Phoenix Sky Harbor Intl

$177Southwest

Sun, Dec 6 - Sun, Dec 13

10:35 pm - 12:05 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 30mnonstop

5:30 am - 8:34 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 04mnonstop

$187Delta

Sun, Dec 6 - Sat, Dec 12

10:35 pm - 12:05 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 30mnonstop

5:57 pm - 9:00 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 03mnonstop

$187Delta

Mon, Dec 14 - Tue, Jan 5

7:20 pm - 8:59 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 39mnonstop

5:56 pm - 8:59 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 03mnonstop

$207Alaska Airlines

Mon, Dec 14 - Wed, Jan 6

7:20 pm - 8:59 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 39mnonstop

7:50 pm - 10:55 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 05mnonstop

$207Alaska Airlines

Fri, Nov 27 - Fri, Dec 4

2:20 pm - 9:19 pmCNY Moab Canyonlands Field-SEA Seattle/Tacoma Intl

7h 59m1 stop Denver Intl

5:05 am - 1:42 pmSEA Seattle/Tacoma Intl-CNY Moab Canyonlands Field

7h 37m1 stop Denver Intl

$298United Airlines

Fri, Nov 27 - Fri, Dec 4

10:10 am - 9:50 pmCNY Moab Canyonlands Field-SEA Seattle/Tacoma Intl

12h 40m2 stops Denver Intl Los Angeles

5:05 am - 1:42 pmSEA Seattle/Tacoma Intl-CNY Moab Canyonlands Field

7h 37m1 stop Denver Intl

$308United Airlines

Recent last minute flight deals from Utah to Seattle

Wed, Nov 4 - Wed, Nov 18

9:28 am - 9:45 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

25h 17m1 stop Las Vegas Harry Reid Intl

4:27 pm - 12:17 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

6h 50m1 stop Denver Intl

$222Frontier

Tue, Nov 3 - Tue, Nov 17

11:46 am - 3:12 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

28h 26m1 stop Denver Intl

7:48 pm - 11:06 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

14h 18m1 stop Los Angeles

$238Frontier

Wed, Nov 4 - Wed, Nov 18

8:00 am - 3:12 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

8h 12m1 stop Denver Intl

7:48 pm - 7:28 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

22h 40m2 stops Los Angeles Las Vegas Harry Reid Intl

$258Frontier

Wed, Nov 4 - Wed, Nov 18

8:00 am - 3:12 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

8h 12m1 stop Denver Intl

2:43 pm - 5:44 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 01mnonstop

$369Multiple Airlines

Tue, Nov 3 - Tue, Nov 17

4:16 pm - 3:12 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

23h 56m1 stop Denver Intl

5:47 pm - 8:55 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 08mnonstop

$374Multiple Airlines

Thu, Nov 5 - Mon, Nov 23

7:42 pm - 6:33 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

23h 51m1 stop Los Angeles

7:05 am - 10:12 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 07mnonstop

$421Multiple Airlines

Wed, Nov 4 - Wed, Nov 4

7:38 am - 2:45 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

8h 07m1 stop San Diego

5:47 pm - 8:55 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 08mnonstop

$473Alaska Airlines

Mon, Nov 2 - Mon, Nov 2

7:38 am - 2:45 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

8h 07m1 stop San Diego

5:47 pm - 8:55 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 08mnonstop

$473Alaska Airlines

Wed, Nov 4 - Wed, Nov 18

3:00 pm - 4:24 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 24mnonstop

5:59 pm - 9:03 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 04mnonstop

$542Delta

Thu, Nov 5 - Mon, Nov 23

5:30 pm - 6:52 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 22mnonstop

5:35 am - 8:40 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 05mnonstop

$542Delta

Recent direct flight deals from Utah to Seattle

Sun, Dec 6 - Sun, Dec 13

10:35 pm - 12:05 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 30mnonstop

5:30 am - 8:34 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 04mnonstop

$187Delta

Sun, Dec 6 - Sat, Dec 12

10:35 pm - 12:05 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 30mnonstop

5:57 pm - 9:00 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 03mnonstop

$187Delta

Mon, Dec 14 - Tue, Jan 5

7:20 pm - 8:59 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 39mnonstop

5:56 pm - 8:59 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 03mnonstop

$207Alaska Airlines

Mon, Dec 14 - Wed, Jan 6

7:20 pm - 8:59 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 39mnonstop

7:50 pm - 10:55 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 05mnonstop

$207Alaska Airlines

Wed, Dec 16 - Tue, Dec 22

10:35 pm - 12:05 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 30mnonstop

5:20 am - 8:22 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 02mnonstop

$207Delta

Fri, Dec 11 - Sat, Jan 2

10:35 pm - 12:05 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 30mnonstop

7:35 pm - 10:40 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 05mnonstop

$207Delta

Sat, Dec 12 - Tue, Dec 22

3:40 pm - 4:55 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 15mnonstop

5:20 am - 8:22 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 02mnonstop

$207Delta

Mon, Dec 14 - Tue, Dec 22

10:35 pm - 12:05 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 30mnonstop

5:20 am - 8:22 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 02mnonstop

$207Delta

Thu, Dec 17 - Tue, Dec 22

10:35 pm - 12:05 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 30mnonstop

5:20 am - 8:22 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 02mnonstop

$207Delta

Wed, Dec 16 - Wed, Dec 23

10:35 pm - 12:05 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 30mnonstop

5:20 am - 8:22 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 02mnonstop

$207Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$82

Best time to beat the crowds with an average 26% drop in price.

Most popular time to fly with an average 21% increase in price.

Flight from Salt Lake City to Seattle

Verified travelerFlew with Alaska Airlines-Oct 2026

For big luggage, better to check them in.

Verified travelerFlew with Alaska Airlines-Feb 2025

if flying international, arrive three hours prior to departure

Verified travelerFlew with Alaska Airlines-Mar 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.

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.

Lynnwood

Centralia

Fife

Lakewood

Westport

Lacey

Mukilteo

Woodinville

Poulsbo

Edmonds

Aberdeen

DuPont

Shoreline

Monroe

Castle Rock

Edgewood

More options for your flight to Seattle

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Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle

SEA

$82 Find Cheap Flights from Utah to Seattle - Compare and Save

Cheap Flights from Utah to Seattle

Recent round-trip flight deals from Utah to Seattle

Recent one-way flight deals from Utah to Seattle

Recent last minute flight deals from Utah to Seattle

Recent direct flight deals from Utah to Seattle

Good to know

Low season

High season

Cheapest flight

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

FAQs for booking flights from Utah to Seattle

Traveling to a place near Seattle?

More options for your flight to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Information on the airport you'll fly into in Seattle

Cabin class types available on flights to Utah

Find direct flights for Seattle

Flights from domestic origins to Seattle

Flights to other popular destinations

Find deals for your return flight