HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Utah

$54+ Cheap flights from Washington to Utah

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SLC
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Utah with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Washington to Utah

Cheapest flights from Washington to Utah
Explore the most affordable flight options available from Washington to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:55 amSEA - SLC
Nonstop2h 05mAlaska Airlines
Mon 1/58:56 pmSLC - SEA
Nonstop2h 29mAlaska Airlines
Deal found 11/19$97
This CheapOair deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:48 pmSEA - SLC
Nonstop2h 13mFrontier
Wed 12/177:20 amSLC - SEA
1 stop17h 50mFrontier
Deal found 11/19$98
This Kiwi.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:40 pmSEA - SLC
1 stop7h 27mFrontier
Mon 12/151:23 pmSLC - SEA
Nonstop2h 22mFrontier
Deal found 11/21$101
This eDestinos deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:25 pmSEA - SLC
Nonstop2h 13mFrontier
Fri 12/2612:32 pmSLC - SEA
Nonstop2h 22mFrontier
Deal found 11/20$103
This CheapOair deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:25 pmSEA - SLC
Nonstop2h 13mFrontier
Tue 12/3012:32 pmSLC - SEA
Nonstop2h 22mFrontier
Deal found 11/19$105
This Kiwi.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:57 pmSEA - SLC
Nonstop2h 08mHawaiian Airlines
Mon 12/1512:54 pmSLC - SEA
Nonstop2h 18mHawaiian Airlines
Deal found 11/20$107
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:21 pmSEA - SLC
1 stop13h 20mFrontier
Tue 12/3012:32 pmSLC - SEA
Nonstop2h 22mFrontier
Deal found 11/19$108
This CheapOair deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:31 pmSEA - SLC
Nonstop2h 13mFrontier
Tue 12/3012:32 pmSLC - SEA
Nonstop2h 22mFrontier
Deal found 11/19$109
This CheapOair deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:09 pmSEA - SLC
1 stop19h 18mFrontier
Sat 12/67:20 amSLC - SEA
1 stop5h 33mFrontier
Deal found 11/18$110
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:40 pmSEA - SLC
1 stop18h 57mFrontier
Tue 12/3012:32 pmSLC - SEA
Nonstop2h 22mFrontier
Deal found 11/19$113
This Alaska Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:08 amPDX - SLC
Nonstop1h 59mAlaska Airlines
Mon 12/156:35 pmSLC - PDX
Nonstop2h 18mAlaska Airlines
Deal found 11/18$137
This Alaska Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:08 amPDX - SLC
Nonstop1h 59mAlaska Airlines
Mon 1/58:56 pmSLC - PDX
1 stop10h 22mAlaska Airlines
Deal found 11/19$141

Cheap flight deals from Washington to Utah

Keep the following information in mind while searching for Washington to Utah flight deals. Data was last updated November 21, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$97
(Alaska Airlines)

One-way from

$54
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$207

Good round-trip deal

$179 or less

Good one-way deal

$134 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Salt Lake City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Salt Lake City flights.
Search Deals
From Washington to Utah
Search Deals
One-way flight from Washington to Utah
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Washington to Utah.
Search Deals
Price to beat on a one-way flight from Washington to Utah.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated November 21, 2025.
Use the filters below to find and compare flights from Washington to Utah that are best for you.

Fly from

Washington

Fly to

Utah

Route

Depart

Return

Price

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Sat 1/3

1:31 pm-4:44 pm

Nonstop2h 13m

Salt Lake City

Mon 1/5

12:32 pm-1:54 pm

Nonstop2h 22m

$102

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Fri 1/9

2:33 pm-5:34 pm

Nonstop2h 01m

Salt Lake City

Wed 1/14

3:40 pm-5:00 pm

Nonstop2h 20m

$117

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Wed 1/28

11:35 am-2:42 pm

Nonstop2h 07m

Salt Lake City

Tue 2/3

12:17 pm-1:35 pm

Nonstop2h 18m

$117

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Fri 1/2

1:25 pm-4:38 pm

Nonstop2h 13m

Salt Lake City

Sun 1/4

12:32 pm-1:54 pm

Nonstop2h 22m

$129

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Fri 1/9

9:25 am-12:34 pm

Nonstop2h 09m

Salt Lake City

Sun 1/11

9:50 pm-11:22 pm

Nonstop2h 32m

$137

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Fri 12/12

5:00 pm-8:03 pm

Nonstop2h 03m

Salt Lake City

Sun 12/14

10:45 pm-12:20 am

Nonstop2h 35m

$137

PortlandSalt Lake City

PDX - SLC

PDXSLC

Portland

Sat 2/7

2:45 pm-5:43 pm

Nonstop1h 58m

Salt Lake City

Tue 2/10

7:14 am-1:43 pm

1 stop7h 29m

$137

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Mon 1/19

5:25 am-8:29 am

Nonstop2h 04m

Salt Lake City

Mon 1/26

2:05 pm-3:28 pm

Nonstop2h 23m

$137

PortlandSalt Lake City

PDX - SLC

PDXSLC

Portland

Wed 2/4

2:30 pm-8:44 pm

1 stop5h 14m

Salt Lake City

Mon 2/9

8:20 am-9:45 am

Nonstop2h 25m

$137

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Fri 2/20

11:15 am-2:17 pm

Nonstop2h 02m

Salt Lake City

Mon 2/23

10:45 pm-12:09 am

Nonstop2h 24m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Washington to Utah

Have a flexible travel schedule? Discover the best time to fly to Utah from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Utah

What is the cheapest month to book a flight from State of Washington to Utah?

Currently, March is the cheapest month in which you can book a flight from State of Washington to Utah (average of $37). Flying from State of Washington to Utah in July is currently the most expensive (average of $142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to UT?

Find hourly flight availability from Washington to Utah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2025.

It’s optimal to fly from State of Washington to Utah in the evening. By choosing this option you can save up to 53% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from State of Washington to Utah?

Use this chart to determine the cheapest time to fly round-trip from Washington to Utah. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Utah flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from State of Washington to Utah

Explore weekly flight availability from Washington to Utah. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2025.

The most flights from USWA to USUT are scheduled on a Friday (37 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).

Reviews of airlines servicing Utah

Get insights into the airlines that provide service to Utah. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Utah. Reviews last updated November 21, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and Hawaiian Airlines from Washington to Utah by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,329 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,329 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,003 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,811 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
9,035 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Frontier
5.8
Fair
3,103 reviews
Alaska Airlines
8.0
Very good
11,329 reviews

Entertainment

7.0

Food

7.1

Overall

8.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Washington to Utah. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this State of Washington to Utah flight route?

    Flights from Washington to Utah have been viewed 47 times in the past calendar month.

  • How long is the flight from State of Washington to Utah?

    Airlines like Alaska Airlines, Frontier, and Delta fly from State of Washington to Utah in about 2h 04m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 687 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from State of Washington to Utah one-way?

    The cheapest airlines for a one-way flight from State of Washington to Utah are Frontier ($68), Alaska Airlines ($69), and Delta ($69).

  • Can I find deals for flights from Washington to Utah that include hotel bookings?

    Yes. In addition to deals on Washington to Utah flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Utah?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Utah.

  • Can I find deals for business class flights from Washington to Utah?

    Yes. Cheapflights offers flight deals from Washington to Utah by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Utah?

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Utah (average of $37). Flying from State of Washington to Utah in July is currently the most expensive (average of $142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Utah

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
John F Kennedy Intl to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
Los Angeles to John F Kennedy Intl flights
LaGuardia to Miami flights
Newark to Miami flights
Dallas/Fort Worth to LaGuardia flights
John F Kennedy Intl to Los Angeles flights
Dallas/Fort Worth to John F Kennedy Intl flights
Los Angeles to Newark flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Orlando flights
Newark to Dallas/Fort Worth flights
Newark to Los Angeles flights
Dallas/Fort Worth to Newark flights
John F Kennedy Intl to Las Vegas flights
Newark to West Palm Beach flights
Los Angeles to Seattle flights
Dallas/Fort Worth to Las Vegas flights
Newark to Orlando flights
San Francisco to John F Kennedy Intl flights
Atlanta to LaGuardia flights
Seattle to Las Vegas flights
Atlanta to John F Kennedy Intl flights
Hobby to LaGuardia flights
Newark to Las Vegas flights
O'Hare Intl to John F Kennedy Intl flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to San Francisco flights
O'Hare Intl to Las Vegas flights
Seattle to Dallas/Fort Worth flights
Fort Lauderdale to Newark flights
LaGuardia to Orlando flights
San Francisco to Las Vegas flights
LaGuardia to Hobby flights
Fort Lauderdale to LaGuardia flights
Los Angeles to LaGuardia flights
John F Kennedy Intl to O'Hare Intl flights
Hobby to Newark flights
Hobby to John F Kennedy Intl flights
Los Angeles to Dallas/Fort Worth flights
Dallas/Fort Worth to Denver flights
Los Angeles to Honolulu flights
Philadelphia to Orlando flights
Newark to Hobby flights
San Francisco to Los Angeles flights
Dulles Intl to Dallas/Fort Worth flights
Seattle to Los Angeles flights

Top 6 airlines flying from Washington to Utah

Discover the top 6 airlines that operate flights from Washington to Utah. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$43Average$157FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$97Average$339FlexibilityNo cancel feeOn-time85%
DeltaCheapest$137Average$406FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$148Average$367FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$216Average$347FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$238Average$484FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.