Cheap flights from Washington to Utah from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Utah departing on 4/21. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:10 pm - 9:18 pm
SEA
-
SLC
2h 08mnonstop
Frontier Logo
2:50 pm - 4:15 pm
SLC
-
SEA
2h 25mnonstop
$127Frontier
Fri, Apr 17 - Mon, Apr 20
Frontier Logo
6:49 pm - 9:57 pm
SEA
-
SLC
2h 08mnonstop
Frontier Logo
2:50 pm - 4:15 pm
SLC
-
SEA
2h 25mnonstop
$128Frontier
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
11:45 am - 10:45 am
GEG
-
SLC
22h 00m
1 stop
Multiple Airlines Logo
5:51 pm - 8:29 pm
SLC
-
GEG
27h 38m
1 stop
$189Multiple Airlines
Mon, Apr 13 - Wed, Apr 22
Multiple Airlines Logo
9:19 pm - 9:34 am
GEG
-
SLC
11h 15m
1 stop
Multiple Airlines Logo
1:32 pm - 8:29 pm
SLC
-
GEG
7h 57m
1 stop
$191Multiple Airlines
Sun, May 3 - Thu, May 7
Delta Logo
5:25 am - 10:44 am
SEA
-
SGU
4h 19m
1 stop
Delta Logo
11:27 am - 2:38 pm
SGU
-
SEA
4h 11m
1 stop
$298Delta
Thu, Jul 23 - Tue, Jul 28
United Airlines Logo
5:00 am - 1:13 pm
SEA
-
SGU
7h 13m
1 stop
United Airlines Logo
5:05 am - 10:00 am
SGU
-
SEA
5h 55m
1 stop
$308United Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
5:30 am - 4:15 pm
PDX
-
SGU
9h 45m
2 stops
United Airlines Logo
5:16 am - 9:48 am
SGU
-
PDX
5h 32m
1 stop
$314United Airlines
Thu, Apr 9 - Tue, Apr 14
Delta Logo
5:45 am - 12:36 pm
PDX
-
SGU
5h 51m
1 stop
Delta Logo
5:50 am - 8:56 am
SGU
-
PDX
4h 06m
1 stop
$328Delta
Tue, Apr 14 - Wed, Apr 22
Alaska Airlines Logo
8:15 am - 5:54 pm
BLI
-
SLC
8h 39m
1 stop
Alaska Airlines Logo
6:00 am - 12:16 pm
SLC
-
BLI
7h 16m
1 stop
$331Alaska Airlines
Thu, Apr 16 - Sat, Apr 18
Alaska Airlines Logo
4:19 pm - 11:59 pm
PSC
-
SLC
6h 40m
1 stop
Alaska Airlines Logo
11:10 am - 3:42 pm
SLC
-
PSC
5h 32m
1 stop
$339Alaska Airlines
Wed, Apr 29 - Tue, May 5

Frontier flights from State of Washington to Utah

Our best Frontier deals on State of Washington to Utah flight tickets
Frontier
Apr 17
SEA6:10 pmSeattle/Tacoma Intl
2h 08m
SLC9:18 pmSalt Lake City
Apr 20
SLC2:50 pmSalt Lake City
2h 25m
SEA4:15 pmSeattle/Tacoma Intl
$127
Frontier
Apr 13
SEA6:49 pmSeattle/Tacoma Intl
2h 08m
SLC9:57 pmSalt Lake City
Apr 20
SLC2:50 pmSalt Lake City
2h 25m
SEA4:15 pmSeattle/Tacoma Intl
$128
Frontier
Apr 20
SEA5:30 pmSeattle/Tacoma Intl
2h 08m
SLC8:38 pmSalt Lake City
Apr 22
SLC5:51 pmSalt Lake City
27h 00m
1 stop
SEA7:51 pmSeattle/Tacoma Intl
$129

Alaska Airlines flights from State of Washington to Utah

Our best Alaska Airlines deals on State of Washington to Utah flight tickets
Alaska Airlines
May 8
PDX2:30 pmPortland
2h 01m
SLC5:31 pmSalt Lake City
May 15
SLC7:44 pmSalt Lake City
2h 01m
PDX8:45 pmPortland
$217
Alaska Airlines
Apr 10
PDX2:59 pmPortland
1h 55m
SLC5:54 pmSalt Lake City
Apr 21
SLC8:40 amSalt Lake City
2h 10m
PDX9:50 amPortland
$237
Alaska Airlines
Apr 14
GEG7:19 amSpokane
14h 47m
1 stop
SLC11:06 pmSalt Lake City
Apr 21
SLC4:08 pmSalt Lake City
6h 16m
1 stop
GEG9:24 pmSpokane
$279

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Utah 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 March 25, 2026.
Use the filters below to find and compare flights from Washington to Utah that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Fri 4/17

6:10 pm-9:18 pm

Nonstop2h 08m

Salt Lake City

Mon 4/20

2:50 pm-4:15 pm

Nonstop2h 25m

$127

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Mon 4/13

6:49 pm-9:57 pm

Nonstop2h 08m

Salt Lake City

Mon 4/20

2:50 pm-4:15 pm

Nonstop2h 25m

$128

SpokaneSalt Lake City

GEG - SLC

GEGSLC

Spokane

Mon 4/13

11:45 am-10:45 am

1 stop22h 00m

Salt Lake City

Wed 4/22

5:51 pm-8:29 pm

1 stop27h 38m

$189

SpokaneSalt Lake City

GEG - SLC

GEGSLC

Spokane

Sun 5/3

9:19 pm-9:34 am

1 stop11h 15m

Salt Lake City

Thu 5/7

1:32 pm-8:29 pm

1 stop7h 57m

$191

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Thu 7/23

5:25 am-10:44 am

1 stop4h 19m

Saint George

Tue 7/28

11:27 am-2:38 pm

1 stop4h 11m

$298

SeattleSaint George

SEA - SGU

SEASGU

Seattle/Tacoma Intl

Tue 6/2

5:00 am-1:13 pm

1 stop7h 13m

Saint George

Tue 6/9

5:05 am-10:00 am

1 stop5h 55m

$308

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Thu 4/9

5:30 am-4:15 pm

2 stops9h 45m

Saint George

Tue 4/14

5:16 am-9:48 am

1 stop5h 32m

$314

PortlandSaint George

PDX - SGU

PDXSGU

Portland

Tue 4/14

5:45 am-12:36 pm

1 stop5h 51m

Saint George

Wed 4/22

5:50 am-8:56 am

1 stop4h 06m

$328

BellinghamSalt Lake City

BLI - SLC

BLISLC

Bellingham

Thu 4/16

8:15 am-5:54 pm

1 stop8h 39m

Salt Lake City

Sat 4/18

6:00 am-12:16 pm

1 stop7h 16m

$331

PascoSalt Lake City

PSC - SLC

PSCSLC

Pasco Tri Cities

Wed 4/29

4:19 pm-11:59 pm

1 stop6h 40m

Salt Lake City

Tue 5/5

11:10 am-3:42 pm

1 stop5h 32m

$339

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 Utah from

How to get the cheapest flight ticket from State of Washington to Utah

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 Utah?

The cheapest month to fly to Utah from State of Washington is in March. Flight prices, which tend to average around $194, are often lower during this time because this is during the off-season. If you aren’t able to travel to Utah during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $197.

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

The cheapest day to depart on your flight to Utah is on a Friday when prices can be found for as low as $259. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Utah is Sunday, with ticket prices averaging around $377.

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

Our data shows that the cheapest State of Washington to Utah flights are usually those with departure times in the afternoon. Our users have found flights to Utah in the afternoon for as low as $224. Flights to Utah are more costly in the morning, with an average ticket price of $331. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington to Utah flight route?

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

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

You are more likely to see cheaper flights to Utah from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Utah for around $235 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Utah from State of Washington for as low as $182 on momondo.

What cabin class options are available on Washington to Utah flights?

There are 4 cabin classes available to choose from on Washington to Utah 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 State of Washington to Utah flights?

No. A direct flight is the cheapest option for a flight between State of Washington to Utah.

Cheap State of Washington to Utah flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Utah

Best Price Found

$149

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Utah

51 airports
The best one-way flight to Utah from State of Washington in the past 72 hours is $149. The best round-trip flight deal from State of Washington to Utah found on momondo in the last 72 hours is $196.
The fastest flight from State of Washington to Utah takes 1h 40m
Direct flights go from State of Washington to Utah every day.
There are 51 airports in Utah. From State of Washington there are direct flights to Salt Lake City (SLC).
  • When did momondo last update prices for flights from Washington to Utah?

    Prices for flights from Washington to Utah are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington to Utah?

  • How old do you have to be to fly from Washington to Utah?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Utah.

  • What documentation or ID do you need to fly to Utah?

    The travel and health documents you'll need for your trip to Utah 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 Utah. 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 State of Washington to Utah?

Best airlines flying from State of Washington to Utah

Compare and see reviews for airlines that fly from State of Washington to Utah with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $55Free CancellationRating
5.7
3,017 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $88Free CancellationRating
7.8
2,840 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $129Free CancellationRating
7.9
12,109 reviews
Search Alaska Airlines flights
DeltaPriceFrom $137Free CancellationRating
7.9
8,326 reviews
Search Delta flights
United AirlinesPriceFrom $253Free CancellationRating
7.4
9,477 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Utah. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Washington to Utah on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Utah from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Utah from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Fri 4/24
Fri 5/1

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Popular flights according to clicks in the last 7 days on momondo