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Salt Lake City

$55+ Cheap flights from Washington to Salt Lake City (SLC)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SLC
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from Washington to Salt Lake City

Keep the following information in mind while searching for Washington to Salt Lake City flight deals. Data was last updated November 2, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$116
(CheapOair)

One-way from

$55
(Priceline)

Popular in

July

Cheapest in

November

Average price

$192

Good round-trip deal

$178 or less

Good one-way deal

$135 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Salt Lake City flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Salt Lake City flights.
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From Washington to Salt Lake City
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One-way flight from Washington to Salt Lake City
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Highest demand for flights based on searches. 16% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Washington to Salt Lake City.
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Price to beat on a one-way flight from Washington to Salt Lake City.
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Find flight deals from Washington to Salt Lake City

Cheapest flights from Washington to Salt Lake City
Explore the most affordable flight options available from Washington to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This CheapOair deal was found by Cheapflights users on 11/1. 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 11/1611:43 amSEA - SLC
1 stop19h 50mFrontier
Sat 11/224:29 pmSLC - SEA
Nonstop2h 25mFrontier
Deal found 11/1$116
This Priceline deal was found by Cheapflights users on 10/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:48 pmSEA - SLC
Nonstop2h 13mFrontier
Sun 12/147:20 amSLC - SEA
1 stop5h 33mFrontier
Deal found 10/31$120
This Frontier deal was found by Cheapflights users on 10/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:31 pmSEA - SLC
Nonstop2h 13mFrontier
Mon 12/2912:32 pmSLC - SEA
Nonstop2h 22mFrontier
Deal found 10/31$121
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:57 pmPDX - SLC
1 stop11h 36mFrontier
Sat 11/2212:29 pmSLC - PDX
Nonstop2h 06mFrontier
Deal found 11/1$122
This CheapOair deal was found by Cheapflights users on 10/31. 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 12/512:48 pmSEA - SLC
Nonstop2h 13mFrontier
Sun 12/712:36 pmSLC - SEA
1 stop22h 30mFrontier
Deal found 10/31$123
This CheapOair deal was found by Cheapflights users on 10/31. 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 11/201:01 pmSEA - SLC
1 stop10h 05mFrontier
Fri 12/54:56 pmSLC - SEA
1 stop19h 57mFrontier
Deal found 10/31$124
This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:25 pmSEA - SLC
Nonstop2h 13mFrontier
Mon 12/2912:32 pmSLC - SEA
Nonstop2h 22mFrontier
Deal found 10/30$125
This CheapOair deal was found by Cheapflights users on 10/31. 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 11/143:26 pmPDX - SLC
1 stop7h 35mFrontier
Mon 11/174:50 pmSLC - PDX
1 stop20h 06mFrontier
Deal found 10/31$127
This CheapOair deal was found by Cheapflights users on 10/31. 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
Sun 12/712:36 pmSLC - SEA
1 stop22h 30mFrontier
Deal found 10/31$127
This CheapOair deal was found by Cheapflights users on 10/31. 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 11/157:17 pmSEA - SLC
1 stop12h 16mFrontier
Sun 11/169:15 pmSLC - SEA
1 stop12h 03mFrontier
Deal found 10/31$128
This Priceline deal was found by Cheapflights users on 11/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:48 pmSEA - SLC
1 stop10h 19mFrontier
Sat 1/312:32 pmSLC - SEA
Nonstop2h 22mFrontier
Deal found 11/1$129
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 11/211:01 pmSEA - SLC
1 stop10h 05mFrontier
Fri 12/54:56 pmSLC - SEA
1 stop19h 57mFrontier
Deal found 11/1$130

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Salt Lake City 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 2, 2025.
Use the filters below to find and compare flights from Washington to Salt Lake City that are best for you.

Fly from

Washington

Fly to

Salt Lake City

Route

Depart

Return

Price

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Tue 2/24

5:45 am-8:51 am

Nonstop2h 06m

Salt Lake City

Sat 2/28

9:50 pm-11:16 pm

Nonstop2h 26m

$157

PortlandSalt Lake City

PDX - SLC

PDXSLC

Portland

Wed 1/7

2:45 pm-5:43 pm

Nonstop1h 58m

Salt Lake City

Thu 1/15

8:20 am-9:45 am

Nonstop2h 25m

$167

PortlandSalt Lake City

PDX - SLC

PDXSLC

Portland

Wed 1/28

2:45 pm-5:43 pm

Nonstop1h 58m

Salt Lake City

Sun 2/1

11:56 am-1:04 pm

Nonstop2h 08m

$167

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Tue 1/6

1:38 pm-4:40 pm

Nonstop2h 02m

Salt Lake City

Sun 1/11

7:45 am-9:17 am

Nonstop2h 32m

$167

PortlandSalt Lake City

PDX - SLC

PDXSLC

Portland

Sat 1/24

12:45 pm-8:30 pm

1 stop6h 45m

Salt Lake City

Wed 1/28

6:10 pm-10:35 pm

1 stop5h 25m

$177

PortlandSalt Lake City

PDX - SLC

PDXSLC

Portland

Mon 11/24

5:30 am-8:24 am

Nonstop1h 54m

Salt Lake City

Tue 12/2

10:50 pm-12:04 am

Nonstop2h 14m

$177

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Thu 12/18

8:38 pm-11:46 pm

Nonstop2h 08m

Salt Lake City

Sat 12/27

5:30 am-7:00 am

Nonstop2h 30m

$177

PortlandSalt Lake City

PDX - SLC

PDXSLC

Portland

Fri 1/9

5:00 pm-7:56 pm

Nonstop1h 56m

Salt Lake City

Tue 1/13

7:50 am-9:05 am

Nonstop2h 15m

$177

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Thu 12/18

8:38 pm-11:46 pm

Nonstop2h 08m

Salt Lake City

Thu 12/25

3:39 pm-5:01 pm

Nonstop2h 22m

$177

PortlandSalt Lake City

PDX - SLC

PDXSLC

Portland

Thu 11/27

1:30 pm-4:24 pm

Nonstop1h 54m

Salt Lake City

Fri 12/5

7:50 am-9:10 am

Nonstop2h 20m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City 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 Salt Lake City

What is the cheapest month to book a flight from State of Washington to Salt Lake City?

Currently, March is the cheapest month in which you can book a flight from State of Washington to Salt Lake City (average of $37). Flying from State of Washington to Salt Lake City 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 SLC?

Find hourly flight availability from Washington to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

A simple way to save on the total cost of your ticket is to fly from State of Washington to Salt Lake City in the evening. If you’re flexible enough to do this you can expect to save up to 56% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from State of Washington to Salt Lake City?

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

Travelers seeking maximum savings on their State of Washington to Salt Lake City flight should consider departing on Friday at noon 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.

Related info for your journey

Find useful and relevant information for your journey from Washington to Salt Lake City. 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 Salt Lake City from Washington?

    Salt Lake City (SLC), located 5.7 mi from the city center, is the airport you fly into when you book flights from Washington to Salt Lake City.

  • How popular is this State of Washington to Salt Lake City flight route?

    This flight path from Washington to Salt Lake City was viewed by 47 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from State of Washington to Salt Lake City?

    A quick flight from State of Washington to Salt Lake City can take about 1h 58m. Delta provides one of the quickest options available for as low as $167. There are 628 mi between State of Washington and Salt Lake City. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $61 on Frontier. Other airlines that offer cheap prices include Alaska Airlines from $88 and Southwest from $89 one-way.

  • What are the most popular routes from State of Washington to Salt Lake City?

    The most popular route from State of Washington to Salt Lake City is Seattle/Tacoma Intl - Salt Lake City. You may also consider Portland - Salt Lake City or Spokane - Salt Lake City.

  • What are the most reliable airlines from State of Washington to Salt Lake City?

    The top 3 most reliable airlines when flying from State of Washington to Salt Lake City are Sun Country Air (100%), Icelandair (95%) and KLM (94%).

  • What are the cheapest flights from State of Washington to Salt Lake City?

    The cheapest flight price from State of Washington to Salt Lake City is $59. On average you can expect to pay $650. The most popular route, (Seattle/Tacoma Intl - Salt Lake City), can usually be booked for $131.

  • Can I find deals for flights from Washington to Salt Lake City that include hotel bookings?

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

  • How can I find direct flights from Washington to Salt Lake City?

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

  • Can I find deals for business class flights from Washington to Salt Lake City?

    Yes. Cheapflights offers flight deals from Washington to Salt Lake City 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 Salt Lake City?

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Salt Lake City (average of $37). Flying from State of Washington to Salt Lake City 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

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Bountiful
Lehi
Farmington
Midvale
Logan
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South Jordan
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Alternative routes for Washington to Salt Lake City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Washington to Salt Lake City

Discover the top 5 airlines that operate flights from Washington to Salt Lake City. 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 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$44Average$157FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$97Average$339FlexibilityNo cancel feeOn-time85%
DeltaCheapest$134Average$370FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$145Average$365FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$216Average$347FlexibilityNo cancel feeOn-time63%

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