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Cheap flights from Utah to Seattle from $66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Utah to Seattle departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Utah to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:21 pm - 4:41 pm
SLC
-
SEA
2h 20mnonstop
Frontier Logo
5:56 pm - 9:04 pm
SEA
-
SLC
2h 08mnonstop
$107Frontier
Mon, Apr 27 - Fri, May 1
Frontier Logo
3:21 pm - 4:41 pm
SLC
-
SEA
2h 20mnonstop
Frontier Logo
5:56 pm - 9:04 pm
SEA
-
SLC
2h 08mnonstop
$108Frontier
Fri, Apr 24 - Fri, May 1
Frontier Logo
6:33 pm - 7:59 pm
SLC
-
SEA
2h 26mnonstop
Frontier Logo
9:35 pm - 9:15 am
SEA
-
SLC
10h 40m
1 stop
$110Frontier
Mon, Mar 2 - Sun, Mar 8
Frontier Logo
6:33 pm - 7:59 pm
SLC
-
SEA
2h 26mnonstop
Frontier Logo
9:36 pm - 9:00 am
SEA
-
SLC
10h 24m
1 stop
$111Frontier
Mon, Mar 2 - Mon, Mar 9
Delta Logo
1:10 pm - 4:52 pm
SGU
-
SEA
4h 42m
1 stop
Delta Logo
7:20 am - 12:30 pm
SEA
-
SGU
4h 10m
1 stop
$258Delta
Tue, Jun 30 - Sun, Jul 5
United Airlines Logo
11:45 am - 9:06 pm
SGU
-
SEA
10h 21m
2 stops
United Airlines Logo
8:45 am - 4:05 pm
SEA
-
SGU
6h 20m
1 stop
$264United Airlines
Tue, May 12 - Tue, May 19
United Airlines Logo
5:13 am - 9:49 am
SGU
-
SEA
5h 36m
1 stop
United Airlines Logo
8:45 am - 4:06 pm
SEA
-
SGU
6h 21m
1 stop
$284United Airlines
Fri, Mar 20 - Wed, Mar 25
United Airlines Logo
5:13 am - 9:49 am
SGU
-
SEA
5h 36m
1 stop
United Airlines Logo
7:15 am - 4:06 pm
SEA
-
SGU
7h 51m
2 stops
$289United Airlines
Fri, Mar 20 - Wed, Mar 25
Delta Logo
8:50 am - 2:45 pm
SGU
-
SEA
6h 55m
1 stop
Delta Logo
7:20 am - 2:40 pm
SEA
-
SGU
6h 20m
1 stop
$323Delta
Sat, Jul 11 - Sun, Jul 19
Delta Logo
11:30 am - 2:52 pm
CDC
-
SEA
4h 22m
1 stop
Delta Logo
1:32 pm - 6:15 pm
SEA
-
CDC
3h 43m
1 stop
$372Delta
Thu, Mar 12 - Mon, Mar 16

United Airlines flights from Utah to Seattle

Our best United Airlines deals on Utah to Seattle flight tickets
United Airlines
May 12
SGU11:45 amSaint George
10h 21m
2 stops
SEA9:06 pmSeattle/Tacoma Intl
May 19
SEA8:45 amSeattle/Tacoma Intl
6h 20m
1 stop
SGU4:05 pmSaint George
$264
United Airlines
Mar 20
SGU5:13 amSaint George
5h 36m
1 stop
SEA9:49 amSeattle/Tacoma Intl
Mar 25
SEA8:45 amSeattle/Tacoma Intl
6h 21m
1 stop
SGU4:06 pmSaint George
$284
United Airlines
Mar 20
SGU5:13 amSaint George
5h 36m
1 stop
SEA9:49 amSeattle/Tacoma Intl
Mar 25
SEA7:15 amSeattle/Tacoma Intl
7h 51m
2 stops
SGU4:06 pmSaint George
$289

Frontier flights from Utah to Seattle

Our best Frontier deals on Utah to Seattle flight tickets
Frontier
Apr 27
SLC3:21 pmSalt Lake City
2h 20m
SEA4:41 pmSeattle/Tacoma Intl
May 1
SEA5:56 pmSeattle/Tacoma Intl
2h 08m
SLC9:04 pmSalt Lake City
$107
Frontier
Apr 24
SLC3:21 pmSalt Lake City
2h 20m
SEA4:41 pmSeattle/Tacoma Intl
May 1
SEA5:56 pmSeattle/Tacoma Intl
2h 08m
SLC9:04 pmSalt Lake City
$108
Frontier
Mar 2
SLC6:33 pmSalt Lake City
2h 26m
SEA7:59 pmSeattle/Tacoma Intl
Mar 8
SEA9:35 pmSeattle/Tacoma Intl
10h 40m
1 stop
SLC9:15 amSalt Lake City
$110

momondo Fare Finder

 
Customize your flight search to find flights from Utah to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Utah to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CitySeattle

SLC - SEA

SLCSEA

Salt Lake City

Mon 4/27

3:21 pm-4:41 pm

Nonstop2h 20m

Seattle/Tacoma Intl

Fri 5/1

5:56 pm-9:04 pm

Nonstop2h 08m

$107

Salt Lake CitySeattle

SLC - SEA

SLCSEA

Salt Lake City

Fri 4/24

3:21 pm-4:41 pm

Nonstop2h 20m

Seattle/Tacoma Intl

Fri 5/1

5:56 pm-9:04 pm

Nonstop2h 08m

$108

Salt Lake CitySeattle

SLC - SEA

SLCSEA

Salt Lake City

Mon 3/2

6:33 pm-7:59 pm

Nonstop2h 26m

Seattle/Tacoma Intl

Sun 3/8

9:35 pm-9:15 am

1 stop10h 40m

$110

Salt Lake CitySeattle

SLC - SEA

SLCSEA

Salt Lake City

Mon 3/2

6:33 pm-7:59 pm

Nonstop2h 26m

Seattle/Tacoma Intl

Mon 3/9

9:36 pm-9:00 am

1 stop10h 24m

$111

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Tue 6/30

1:10 pm-4:52 pm

1 stop4h 42m

Seattle/Tacoma Intl

Sun 7/5

7:20 am-12:30 pm

1 stop4h 10m

$258

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Tue 5/12

11:45 am-9:06 pm

2 stops10h 21m

Seattle/Tacoma Intl

Tue 5/19

8:45 am-4:05 pm

1 stop6h 20m

$264

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Fri 3/20

5:13 am-9:49 am

1 stop5h 36m

Seattle/Tacoma Intl

Wed 3/25

8:45 am-4:06 pm

1 stop6h 21m

$284

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Fri 3/20

5:13 am-9:49 am

1 stop5h 36m

Seattle/Tacoma Intl

Wed 3/25

7:15 am-4:06 pm

2 stops7h 51m

$289

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Sat 7/11

8:50 am-2:45 pm

1 stop6h 55m

Seattle/Tacoma Intl

Sun 7/19

7:20 am-2:40 pm

1 stop6h 20m

$323

Cedar CitySeattle

CDC - SEA

CDCSEA

Cedar City

Thu 3/12

11:30 am-2:52 pm

1 stop4h 22m

Seattle/Tacoma Intl

Mon 3/16

1:32 pm-6:15 pm

1 stop3h 43m

$372

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Utah to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, March is the cheapest month to fly from Utah to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $152. If you don’t want to visit Seattle in March, then you should wait until February to fly from Utah, when ticket prices are also cheap, with an average price of $161.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Utah is on a Friday. momondo users have found tickets for Friday departures for as low as $364. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Utah because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $733.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Utah at noon is the least expensive time of day to depart. momondo users have found prices as low as $431 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $727. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Utah to Seattle/Tacoma Intl flight route?

Fly from Salt Lake City to Seattle/Tacoma Intl for the best Utah - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Utah when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $224 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Utah for as low as $167 on momondo.

What cabin class options are available on Utah to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Utah to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Utah to Seattle flights?

No. A direct flight is the cheapest option for a flight between Utah to Seattle.

Cheap Utah to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Utah to Seattle

Best Price Found

$188

Fastest flight time

2h 08m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Utah in the past 72 hours is $188. The best round-trip flight deal from Utah to Seattle found on momondo in the last 72 hours is $246.
The fastest flight from Utah to Seattle takes 2h 08m
Direct flights go from Utah to Seattle every day.
There is 1 airport in Seattle. From Utah there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

  • When did momondo last update prices for flights from Utah to Seattle/Tacoma Intl Airport?

    Prices for flights from Utah to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Utah to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Utah to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Utah to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Utah to Seattle?

Best airlines flying from Utah to Seattle

Compare and see reviews for airlines that fly from Utah to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $53Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $69Free CancellationRating
6.3
8,430 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $98Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $110Free CancellationRating
7.9
8,175 reviews
Search Delta flights
Alaska AirlinesPriceFrom $117Free CancellationRating
8.0
11,861 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
11,257 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Redmond
Puyallup
Cle Elum
Tukwila
Lakewood
Federal Way
Westport
Kirkland
Centralia
Fife
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Utah to Seattle?

It is quick and easy to find Utah to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

Can I find flights from Utah to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Utah which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Utah to Seattle?

momondo helps you find the best flight between Utah and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Utah to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Utah to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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