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$52+ Cheap flights from Utah to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — SEA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Utah to Seattle

Keep the following information in mind while searching for Utah to Seattle flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$53
(Frontier)

Popular in

July

Cheapest in

January

Average price

$207

Good round-trip deal

$329 or less

Good one-way deal

$157 or less
Provider with most accurate pricing for Salt Lake City-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Seattle/Tacoma Intl flights.
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From Utah to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Utah to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Utah to Seattle/Tacoma Intl.
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Find flight deals from Utah to Seattle

Cheapest flights from Utah to Seattle
Explore the most affordable flight options available from Utah to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Tue 3/119:30 amSLC - SEA
Nonstop2h 18mFrontier
Sat 3/1510:20 amSEA - SLC
Nonstop2h 07mFrontier
Deal found 2/19$52
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/192:23 pmSLC - SEA
1 stop5h 46mMultiple Airlines
Sat 3/2210:20 amSEA - SLC
Nonstop2h 07mMultiple Airlines
Deal found 2/20$93
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/163:36 pmSLC - SEA
1 stop20h 59mSpirit Airlines
Tue 4/229:06 pmSEA - SLC
1 stop16h 25mSpirit Airlines
Deal found 2/20$124
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/193:40 pmSLC - SEA
1 stop8h 15mSouthwest
Mon 3/246:40 amSEA - SLC
2 stops7h 00mSouthwest
Deal found 2/20$162
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/138:40 pmSLC - SEA
Nonstop2h 16mAlaska Airlines
Sun 3/168:59 pmSEA - SLC
1 stop23h 30mAlaska Airlines
Deal found 2/20$170
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1910:45 pmSLC - SEA
Nonstop2h 24mDelta
Sat 3/221:30 pmSEA - SLC
Nonstop2h 10mDelta
Deal found 2/20$177
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/48:47 pmSLC - SEA
Nonstop2h 12mHawaiian Airlines
Mon 4/74:59 pmSEA - SLC
Nonstop1h 57mHawaiian Airlines
Deal found 2/19$187
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/188:10 amSLC - SEA
2 stops11h 28mUnited Airlines
Sun 3/235:00 amSEA - SLC
1 stop5h 41mUnited Airlines
Deal found 2/20$233
This United deal was found by Cheapflights users on 2/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2811:29 amSGU - SEA
1 stop11h 28mUnited Airlines
Sun 3/306:15 amSEA - SGU
1 stop8h 49mUnited Airlines
Deal found 2/20$425
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/286:11 amSGU - SEA
1 stop8h 51mAmerican Airlines
Sun 3/3011:25 amSEA - SGU
1 stop11h 34mAmerican Airlines
Deal found 2/19$444
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2411:27 amSGU - SEA
1 stop6h 30mDelta
Tue 5/275:45 amSEA - SGU
1 stop3h 58mDelta
Deal found 2/19$458

Find flights from Utah to Seattle within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Utah

Fly to

Seattle

Route

Depart

Return

Price

Salt Lake CitySeattle

SLC - SEA

SLCSEA

Salt Lake City

Tue 3/18

9:30 am-10:48 am

Nonstop2h 18m

Seattle/Tacoma Intl

Tue 3/25

10:25 am-1:32 pm

Nonstop2h 07m

$53

Salt Lake CitySeattle

SLC - SEA

SLCSEA

Salt Lake City

Wed 3/19

2:23 pm-7:09 pm

1 stop5h 46m

Seattle/Tacoma Intl

Sat 3/22

10:20 am-1:27 pm

Nonstop2h 07m

$93

Salt Lake CitySeattle

SLC - SEA

SLCSEA

Salt Lake City

Sun 4/6

10:45 pm-12:02 am

Nonstop2h 17m

Seattle/Tacoma Intl

Fri 4/11

1:30 pm-4:37 pm

Nonstop2h 07m

$97

Salt Lake CitySeattle

SLC - SEA

SLCSEA

Salt Lake City

Thu 4/17

2:36 pm-8:01 pm

1 stop6h 25m

Seattle/Tacoma Intl

Tue 4/22

12:30 pm-2:31 pm

1 stop25h 01m

$117

Salt Lake CitySeattle

SLC - SEA

SLCSEA

Salt Lake City

Thu 3/13

8:40 pm-9:56 pm

Nonstop2h 16m

Seattle/Tacoma Intl

Sun 3/16

6:55 pm-5:23 pm

1 stop21h 28m

$150

Salt Lake CitySeattle

SLC - SEA

SLCSEA

Salt Lake City

Thu 4/24

5:55 am-11:55 am

1 stop7h 00m

Seattle/Tacoma Intl

Tue 4/29

1:25 pm-11:00 pm

2 stops8h 35m

$156

Salt Lake CitySeattle

SLC - SEA

SLCSEA

Salt Lake City

Thu 5/1

7:28 pm-8:35 pm

Nonstop2h 07m

Seattle/Tacoma Intl

Tue 5/6

8:13 am-4:00 pm

1 stop6h 47m

$237

Salt Lake CitySeattle

SLC - SEA

SLCSEA

Salt Lake City

Tue 3/18

8:10 am-6:38 pm

2 stops11h 28m

Seattle/Tacoma Intl

Sun 3/23

5:00 am-11:41 am

1 stop5h 41m

$251

Salt Lake CitySeattle

SLC - SEA

SLCSEA

Salt Lake City

Tue 3/11

7:04 am-4:59 pm

1 stop10h 55m

Seattle/Tacoma Intl

Tue 3/25

5:45 pm-12:35 am

1 stop5h 50m

$296

Saint GeorgeSeattle

SGU - SEA

SGUSEA

Saint George

Fri 3/28

11:29 am-9:57 pm

1 stop11h 28m

Seattle/Tacoma Intl

Sun 3/30

6:15 am-4:04 pm

1 stop8h 49m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 24 results
1
2
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Best time to book a flight from Utah to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Utah 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.

Travel insights for flights from Utah to Seattle

Get recent, data-driven insights about flights from Utah to Seattle including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Utah to Seattle?

Currently, January is the cheapest month in which you can book a flight from Utah to Seattle (average of $238). Flying from Utah to Seattle in July is currently the most expensive (average of $411). 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 UT to SEA?

Find hourly flight availability from Utah to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Utah to Seattle as you normally would.

Weekly flight availability from Utah to Seattle

Explore weekly flight availability from Utah to Seattle. 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 February 20, 2025.

The most flights from USUT to SEA are scheduled on a Thursday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated February 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Utah to Seattle to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

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

  • What airport do you fly into for flights to Seattle from Utah?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Utah to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • How popular is this Utah to Seattle flight route?

    Flights from Utah to Seattle/Tacoma Intl have been viewed 218 times in the past calendar month.

  • What are the cheapest airlines to fly from Utah to Seattle one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $57. Frontier flights start at $59 while deals on Southwest start at $81 one-way.

  • What are the most popular routes from Utah to Seattle?

    The most popular flight routes from Utah to Seattle are Salt Lake City - Seattle/Tacoma Intl, Saint George - Seattle/Tacoma Intl and Cedar City - Seattle/Tacoma Intl.

  • What are the most reliable airlines from Utah to Seattle?

    The top 3 most reliable airlines when flying from Utah to Seattle are WestJet (98%), Korean Air (97%) and China Eastern (95%).

  • What are the cheapest flights from Utah to Seattle?

    Looking at all options, your cheapest flight can be booked for $64. While the most popular route (Salt Lake City - Seattle/Tacoma Intl) can be booked for $105 on average our data indicates $704 when flying from Utah to Seattle.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Utah to Seattle 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 Utah to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Utah to Seattle (average of $238). Flying from Utah to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near Utah?

Book flights to Utah if you plan to visit one of these locations
SeaTac
Tukwila
Renton
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Federal Way
Centralia
Marysville
Cle Elum
Mukilteo
Aberdeen
Lakewood
Issaquah
Shoreline
Lynnwood
Shelton
Silverdale

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Alternative routes for Utah to Seattle

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Top 6 airlines flying from Utah to Seattle

Discover the top 6 airlines that operate flights from Utah to Seattle. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$136FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$84Average$146FlexibilityNo cancel feeOn-time65%
DeltaCheapest$126Average$437FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$166Average$285FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$286Average$647FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$441Average$611FlexibilityNo cancel feeOn-time71%
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