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.

$141 CHEAP FLIGHTS from Utah to Seattle

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

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

Thu, Oct 15 - Mon, Oct 19

8:19 pm - 9:48 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

14h 29m1 stop Las Vegas Harry Reid Intl

4:27 pm - 3:21 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

21h 54m1 stop Denver Intl

$161Frontier

Tue, Oct 20 - Sun, Oct 25

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

8h 12m1 stop Denver Intl

4:27 pm - 3:21 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

21h 54m1 stop Denver Intl

$196Frontier

Thu, Oct 22 - Sun, Oct 25

8:23 am - 1:56 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

6h 33m2 stops Portland Spokane

7:18 am - 10:33 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 15mnonstop

$200Alaska Airlines

Thu, Oct 1 - Mon, Oct 5

7:00 am - 8:24 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 24mnonstop

4:27 pm - 10:41 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

17h 14m1 stop Denver Intl

$206Multiple Airlines

Mon, Oct 12 - Wed, Oct 14

11:36 am - 3:12 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

28h 36m1 stop Denver Intl

8:48 pm - 11:51 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 03mnonstop

$207Multiple Airlines

Sat, Nov 7 - Tue, Nov 10

8:20 am - 5:54 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

10h 34m2 stops Portland Spokane

8:45 am - 8:39 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

10h 54m1 stop Portland

$208Alaska Airlines

Tue, Oct 6 - Thu, Oct 8

5:40 pm - 7:02 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 22mnonstop

5:30 am - 8:35 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 05mnonstop

$208Delta

Tue, Oct 6 - Thu, Oct 8

1:26 pm - 2:50 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 24mnonstop

7:15 am - 10:32 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 17mnonstop

$208Delta

Mon, Nov 23 - Wed, Dec 2

5:00 am - 9:47 amSGU Saint George-SEA Seattle/Tacoma Intl

5h 47m1 stop Denver Intl

12:23 pm - 7:29 pmSEA Seattle/Tacoma Intl-SGU Saint George

6h 06m1 stop Los Angeles Los Angeles

$308United Airlines

Thu, Oct 29 - Wed, Nov 4

10:11 am - 4:12 pmSGU Saint George-SEA Seattle/Tacoma Intl

7h 01m1 stop Los Angeles Los Angeles

12:20 pm - 7:33 pmSEA Seattle/Tacoma Intl-SGU Saint George

6h 13m1 stop Los Angeles Los Angeles

$328United Airlines

Recent last minute flight deals from Utah to Seattle

Wed, Sep 16 - Mon, Oct 5

12:04 pm - 6:10 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

7h 06m1 stop Los Angeles Los Angeles

8:48 pm - 11:51 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 03mnonstop

$229Multiple Airlines

Wed, Sep 16 - Mon, Oct 5

11:40 am - 3:08 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

28h 28m1 stop Denver Intl

9:45 pm - 12:43 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

13h 58m1 stop Las Vegas Harry Reid Intl

$239Frontier

Sat, Sep 19 - Sat, Oct 24

12:04 pm - 6:36 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

7h 32m1 stop Los Angeles Los Angeles

8:48 pm - 11:51 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 03mnonstop

$275Multiple Airlines

Sat, Sep 19 - Sat, Oct 24

12:04 pm - 6:36 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

7h 32m1 stop Los Angeles Los Angeles

4:27 pm - 12:19 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

6h 52m1 stop Denver Intl

$275Frontier

Wed, Sep 16 - Mon, Oct 5

8:45 pm - 10:10 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 25mnonstop

7:15 am - 10:28 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 13mnonstop

$392Delta

Sat, Sep 19 - Thu, Oct 15

5:39 pm - 6:54 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 15mnonstop

7:15 am - 10:32 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 17mnonstop

$392Delta

Fri, Sep 18 - Sat, Sep 19

2:34 pm - 9:20 amSLC Salt Lake City-SEA Seattle/Tacoma Intl

19h 46m1 stop San Diego

11:25 am - 2:38 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 13mnonstop

$439Alaska Airlines

Thu, Sep 17 - Thu, Sep 17

3:34 pm - 4:50 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 16mnonstop

8:49 pm - 8:59 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

23h 10m1 stop San Diego

$479Alaska Airlines

Wed, Sep 16 - Sun, Sep 20

11:31 am - 5:34 pmSGU Saint George-SEA Seattle/Tacoma Intl

7h 03m1 stop Phoenix Sky Harbor Intl

6:15 pm - 12:25 amSEA Seattle/Tacoma Intl-SGU Saint George

5h 10m1 stop Phoenix Sky Harbor Intl

$574American Airlines

Fri, Sep 18 - Fri, Sep 25

10:16 am - 3:45 pmSGU Saint George-SEA Seattle/Tacoma Intl

6h 29m1 stop Los Angeles Los Angeles

12:16 pm - 7:25 pmSEA Seattle/Tacoma Intl-SGU Saint George

6h 09m1 stop Los Angeles Los Angeles

$689United Airlines

Recent direct flight deals from Utah to Seattle

Tue, Oct 6 - Thu, Oct 8

5:40 pm - 7:02 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 22mnonstop

5:30 am - 8:35 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 05mnonstop

$208Delta

Tue, Oct 6 - Thu, Oct 8

1:26 pm - 2:50 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 24mnonstop

7:15 am - 10:32 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 17mnonstop

$208Delta

Sun, Nov 1 - Tue, Nov 10

11:27 am - 12:45 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 18mnonstop

10:11 am - 1:24 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 13mnonstop

$217Alaska Airlines

Wed, Sep 30 - Tue, Oct 6

3:34 pm - 4:50 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 16mnonstop

8:48 pm - 11:51 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 03mnonstop

$227Alaska Airlines

Fri, Nov 20 - Mon, Nov 23

11:08 am - 12:29 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 21mnonstop

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

2h 07mnonstop

$227Alaska Airlines

Wed, Oct 7 - Sun, Oct 18

8:40 pm - 10:05 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 25mnonstop

5:30 am - 8:35 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 05mnonstop

$237Delta

Wed, Oct 7 - Mon, Oct 12

8:40 pm - 10:05 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 25mnonstop

7:55 pm - 11:01 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 06mnonstop

$237Delta

Thu, Oct 8 - Tue, Oct 13

11:29 am - 12:44 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 15mnonstop

8:48 pm - 11:51 pmSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 03mnonstop

$244Alaska Airlines

Tue, Nov 24 - Fri, Nov 27

1:40 pm - 2:55 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 15mnonstop

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

2h 05mnonstop

$247Delta

Tue, Oct 13 - Fri, Oct 16

11:28 am - 12:52 pmSLC Salt Lake City-SEA Seattle/Tacoma Intl

2h 24mnonstop

5:30 am - 8:35 amSEA Seattle/Tacoma Intl-SLC Salt Lake City

2h 05mnonstop

$247Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$141

Best time to beat the crowds with an average 25% drop in price.

Most popular time to fly with an average 25% increase in price.

Flight from Salt Lake City to Seattle

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

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

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

Car rentals in Seattle

SEA

$141 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