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Salt Lake City

$79+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SLC
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$143
(Frontier)

One-way from

$79
(Frontier)

Popular in

July

Cheapest in

March

Average price

$316

Good round-trip deal

$228 or less

Good one-way deal

$135 or less
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. 17% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Frontier deal was found by Cheapflights users on 7/2. 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.
Mon 7/147:21 pmPDX - SLC
Nonstop1h 53mFrontier
Mon 7/287:40 pmSLC - PDX
Nonstop1h 54mFrontier
Deal found 7/2$143
This Priceline deal was found by Cheapflights users on 7/2. 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.
Thu 8/146:35 amPDX - SLC
1 stop5h 34mMultiple Airlines
Tue 8/193:02 pmSLC - PDX
1 stop4h 55mMultiple Airlines
Deal found 7/2$155
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:25 amSEA - SLC
1 stop5h 44mFrontier
Tue 8/1912:52 pmSLC - SEA
1 stop11h 09mFrontier
Deal found 6/30$163
This Delta deal was found by Cheapflights users on 7/2. 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 9/35:35 amPDX - SLC
Nonstop1h 51mDelta
Wed 9/108:00 amSLC - PDX
Nonstop1h 51mDelta
Deal found 7/2$177
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/172:25 pmSEA - SLC
1 stop7h 55mSouthwest
Wed 9/246:00 amSLC - SEA
1 stop5h 25mSouthwest
Deal found 6/30$177
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Tue 7/226:25 amSEA - SLC
1 stop5h 44mMultiple Airlines
Sat 8/211:56 amSLC - SEA
1 stop5h 29mMultiple Airlines
Deal found 7/1$183
This Hawaiian Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 8/2611:48 amPDX - SLC
Nonstop1h 57mHawaiian Airlines
Wed 9/37:25 pmSLC - PDX
1 stop4h 22mHawaiian Airlines
Deal found 7/2$187
This Delta deal was found by Cheapflights users on 7/3. 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 8/165:30 amSEA - SLC
Nonstop2h 00mDelta
Sun 8/319:03 pmSLC - SEA
Nonstop2h 17mDelta
Deal found 7/3$197
This Hawaiian Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 10/79:55 amSEA - SLC
Nonstop2h 08mHawaiian Airlines
Tue 10/147:19 pmSLC - SEA
1 stop4h 45mHawaiian Airlines
Deal found 7/3$207
This Frontier deal was found by Cheapflights users on 7/3. 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 10/311:53 amGEG - SLC
1 stop11h 21mFrontier
Sun 10/56:45 amSLC - GEG
1 stop5h 13mFrontier
Deal found 7/3$215
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Fri 7/185:52 pmGEG - SLC
2 stops15h 59mMultiple Airlines
Sun 7/209:52 pmSLC - GEG
2 stops20h 10mMultiple Airlines
Deal found 7/1$227
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 9/136:40 amGEG - SLC
1 stop11h 31mAlaska Airlines
Tue 9/1610:38 amSLC - GEG
1 stop13h 14mAlaska Airlines
Deal found 7/2$236

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 July 3, 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

PortlandSalt Lake City

PDX - SLC

PDXSLC

Portland

Mon 7/14

7:21 pm-10:14 pm

Nonstop1h 53m

Salt Lake City

Mon 7/28

7:40 pm-8:34 pm

Nonstop1h 54m

$143

PortlandSalt Lake City

PDX - SLC

PDXSLC

Portland

Thu 8/14

6:35 am-1:09 pm

1 stop5h 34m

Salt Lake City

Tue 8/19

3:02 pm-6:57 pm

1 stop4h 55m

$155

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Thu 8/14

6:25 am-1:09 pm

1 stop5h 44m

Salt Lake City

Tue 8/19

12:52 pm-11:01 pm

1 stop11h 09m

$163

PortlandSalt Lake City

PDX - SLC

PDXSLC

Portland

Wed 9/3

5:35 am-8:26 am

Nonstop1h 51m

Salt Lake City

Wed 9/10

8:00 am-8:51 am

Nonstop1h 51m

$177

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Wed 9/17

2:25 pm-11:20 pm

1 stop7h 55m

Salt Lake City

Wed 9/24

6:00 am-10:25 am

1 stop5h 25m

$177

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Tue 7/22

6:25 am-1:09 pm

1 stop5h 44m

Salt Lake City

Sat 8/2

11:56 am-4:25 pm

1 stop5h 29m

$183

PortlandSalt Lake City

PDX - SLC

PDXSLC

Portland

Tue 8/26

11:48 am-2:45 pm

Nonstop1h 57m

Salt Lake City

Wed 9/3

7:25 pm-10:47 pm

1 stop4h 22m

$187

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Sat 8/16

5:30 am-8:30 am

Nonstop2h 00m

Salt Lake City

Fri 8/22

10:50 pm-12:06 am

Nonstop2h 16m

$197

SeattleSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Tue 10/7

9:55 am-1:03 pm

Nonstop2h 08m

Salt Lake City

Tue 10/14

7:19 pm-11:04 pm

1 stop4h 45m

$207

SpokaneSalt Lake City

GEG - SLC

GEGSLC

Spokane

Fri 10/3

11:53 am-12:14 am

1 stop11h 21m

Salt Lake City

Sun 10/5

6:45 am-10:58 am

1 stop5h 13m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 59 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, October is the cheapest month in which you can book a flight from State of Washington to Salt Lake City (average of $277). Flying from State of Washington to Salt Lake City in March is currently the most expensive (average of $417). 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 July 3, 2025.

When flying from State of Washington to Salt Lake City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from State of Washington to Salt Lake City

Explore weekly flight availability from Washington to Salt Lake City. 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 July 3, 2025.

The most flights from USWA to SLC are scheduled on a Thursday (56 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (22 on average).

Reviews of airlines servicing Salt Lake City

Get insights into the airlines that provide service to Salt Lake City. 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 Salt Lake City. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Washington to Salt Lake City, such as Alaska Airlines, Southwest, and Delta. 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
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 48 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $79 on Frontier. Other airlines that offer cheap prices include Southwest from $89 and Spirit Airlines from $102 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 Horizon Air (100%), WestJet (88%) and Virgin Atlantic (88%).

  • 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 $90. On average you can expect to pay $490. The most popular route, (Seattle/Tacoma Intl - Salt Lake City), can usually be booked for $140.

  • 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, October is the cheapest month in which you can book a flight from State of Washington to Salt Lake City (average of $277). Flying from State of Washington to Salt Lake City in March is currently the most expensive (average of $417). 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 Washington?

Book flights to Washington if you plan to visit one of these locations
Bountiful
Midvale
West Valley City
Lehi
Layton
Farmington
Logan
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Sandy

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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$153FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$88Average$184FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$108Average$341FlexibilityNo cancel feeOn-time85%
DeltaCheapest$128Average$376FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$161Average$399FlexibilityNo cancel feeOn-time75%

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