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Cheap flights from Seattle to Salt Lake City from $58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Salt Lake City departing on 7/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Frontier Logo
12:18 pm - 6:55 pmSEA-SLC
5h 37m1 stop
Frontier Logo
2:05 pm - 11:42 pmSLC-SEA
10h 37m1 stop
$116Frontier
Find Deal
Wed, Jul 23 - Wed, Aug 6
Frontier Logo
4:36 pm - 7:45 pmSEA-SLC
2h 09mnonstop
Frontier Logo
9:39 am - 10:52 amSLC-SEA
2h 13mnonstop
$119Frontier
Find Deal
Fri, Sep 26 - Mon, Sep 29
Frontier Logo
3:11 pm - 4:38 pmSEA-SLC
24h 27m1 stop
Frontier Logo
2:30 pm - 3:45 pmSLC-SEA
2h 15mnonstop
$123Frontier
Find Deal
Sun, Aug 3 - Sun, Aug 31
Frontier Logo
4:54 pm - 8:00 pmSEA-SLC
2h 06mnonstop
Frontier Logo
12:26 pm - 6:46 pmSLC-SEA
7h 20m1 stop
$127Frontier
Find Deal
Fri, Jul 18 - Sat, Jul 19
Frontier Logo
6:25 am - 1:09 pmSEA-SLC
5h 44m1 stop
Frontier Logo
6:34 pm - 11:42 pmSLC-SEA
6h 08m1 stop
$129Frontier
Find Deal
Tue, Jul 29 - Sat, Aug 2
Frontier Logo
4:36 pm - 7:45 pmSEA-SLC
2h 09mnonstop
Frontier Logo
9:39 am - 10:52 amSLC-SEA
2h 13mnonstop
$130Frontier
Find Deal
Fri, Sep 26 - Sun, Sep 28
Frontier Logo
6:25 am - 12:39 pmSEA-SLC
5h 14m1 stop
Frontier Logo
2:30 pm - 3:45 pmSLC-SEA
2h 15mnonstop
$131Frontier
Find Deal
Sat, Aug 30 - Sun, Aug 31
Frontier Logo
6:12 am - 2:37 pmSEA-SLC
7h 25m1 stop
Frontier Logo
9:39 am - 10:52 amSLC-SEA
2h 13mnonstop
$134Frontier
Find Deal
Thu, Sep 4 - Sun, Sep 7
Frontier Logo
10:29 am - 1:35 pmSEA-SLC
2h 06mnonstop
Frontier Logo
2:30 pm - 3:45 pmSLC-SEA
2h 15mnonstop
$135Frontier
Find Deal
Fri, Aug 22 - Mon, Aug 25
Delta Logo
5:30 am - 8:30 amSEA-SLC
2h 00mnonstop
Delta Logo
10:50 pm - 12:06 amSLC-SEA
2h 16mnonstop
$177Delta
Find Deal
Fri, Aug 15 - Sun, Aug 17

Frontier flights from Seattle to Salt Lake City

Our best Frontier deals on Seattle to Salt Lake City flight tickets
Frontier
Jul 23
SEA12:18 pmSeattle/Tacoma Intl
5h 37m
1 stop
SLC6:55 pmSalt Lake City
Aug 6
SLC2:05 pmSalt Lake City
10h 37m
1 stop
SEA11:42 pmSeattle/Tacoma Intl
Frontier
Sep 26
SEA4:36 pmSeattle/Tacoma Intl
2h 09m
SLC7:45 pmSalt Lake City
Sep 29
SLC9:39 amSalt Lake City
2h 13m
SEA10:52 amSeattle/Tacoma Intl
Frontier
Aug 3
SEA3:11 pmSeattle/Tacoma Intl
24h 27m
1 stop
SLC4:38 pmSalt Lake City
Aug 31
SLC2:30 pmSalt Lake City
2h 15m
SEA3:45 pmSeattle/Tacoma Intl

Hawaiian Airlines flights from Seattle to Salt Lake City

Our best Hawaiian Airlines deals on Seattle to Salt Lake City flight tickets
Hawaiian Airlines
Jul 9
SEA4:47 pmSeattle/Tacoma Intl
2h 03m
SLC7:50 pmSalt Lake City
Jul 13
SLC8:44 pmSalt Lake City
2h 23m
SEA10:07 pmSeattle/Tacoma Intl
Hawaiian Airlines
Jul 9
SEA3:15 pmSeattle/Tacoma Intl
2h 03m
SLC6:18 pmSalt Lake City
Jul 12
SLC7:12 pmSalt Lake City
2h 18m
SEA8:30 pmSeattle/Tacoma Intl

See travel insights to Salt Lake City from

How to get the cheapest flight ticket from Seattle to Salt Lake City

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 Salt Lake City?

In general, March is the cheapest month to fly from Seattle to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $197. If you are unable to visit Salt Lake City during the month of March, then departing from Seattle during the month November is also very affordable. Most momondo users find prices during this month for around $215.

What is the cheapest day to depart on your flight to Salt Lake City?

On average, the least expensive day to fly to Salt Lake City from Seattle is on a Thursday. momondo users have found tickets for Thursday departures for as low as $289. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Salt Lake City on Monday is $332.

What is the cheapest time of day to depart on your flight to Salt Lake City?

Our most recent data shows that the best time of day to fly to Salt Lake City is in the afternoon. Flights from Seattle to Salt Lake City during this time can be as low as $275. At noon is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $328 per ticket.

What is the cheapest Seattle/Tacoma Intl to Salt Lake City flight route?

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

How far in advance should I book a flight to Salt Lake City?

You are more likely to see cheaper flights to Salt Lake City from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $244 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from Seattle for as low as $212 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Salt Lake City flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Salt Lake City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seattle to Salt Lake City flight prices changed over time?

As of June 2025, prices for Seattle to Salt Lake City flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Salt Lake City

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Salt Lake City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Salt Lake City (SEA to SLC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Salt Lake City

Best Price Found

$58

Fastest flight time

2h 00m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Salt Lake City

1 airport
The best one-way flight to Salt Lake City from Seattle in the past 72 hours is $58. The best round-trip flight deal from Seattle to Salt Lake City found on momondo in the last 72 hours is $116.
The fastest flight from Seattle to Salt Lake City takes 2h 00m
Direct flights go from Seattle to Salt Lake City on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Delta, Alaska Airlines and Frontier.
There is 1 airport near Salt Lake City: Salt Lake City (SLC)

  • How far is Seattle/Tacoma Intl to Salt Lake City by plane?

    The distance between Seattle/Tacoma Intl and Salt Lake City is about 700.5 mi. By plane, this route typically takes 2h 00m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Salt Lake City Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Salt Lake City Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Salt Lake City Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Salt Lake City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Salt Lake City Airport.

  • What documentation or ID do you need to fly to Salt Lake City Airport?

    The travel and health documents you'll need for your trip to Salt Lake City Airport 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 Salt Lake City Airport. 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 Seattle to Salt Lake City?

  • What is the most popular airline from Seattle to Salt Lake City?


Best airlines flying from Seattle to Salt Lake City

Compare and see reviews for airlines that fly from Seattle to Salt Lake City with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $38Free CancellationRating
5.9
3,293 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $88Free CancellationRating
6.3
8,096 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $108Free CancellationRating
7.8
2,533 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $128Free CancellationRating
8.0
7,969 reviews
Search Delta flights
Alaska AirlinesPriceFrom $161Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
  • Delta Flights From Seattle to Salt Lake City

    Delta is one of the most popular airlines flying from Seattle to Salt Lake City, operating 29 flights/week on average for this route. A good Delta flight deal for Seattle to Salt Lake City starts from $128 round-trip, up to an average price of $264. Our users have rated Delta at 8.0/10.

  • Alaska Airlines Flights From Seattle to Salt Lake City

    $161 is the best Alaska Airlines flight deal from Seattle to Salt Lake City found on momondo over the last 72 hours. The average Alaska Airlines ticket price found was closer to $287, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 10,000 user reviews) flies into Salt Lake City from Seattle 28 times in an average week so prices can vary.


Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Park City
West Valley City
Logan
Layton
Heber City
Lehi
Midvale
West Jordan
Midway
Sandy
Evanston
Draper
South Jordan
Clearfield
Bountiful
Alta
Farmington
Brighton

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Salt Lake City?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Salt Lake City from Seattle.

Can I find flights from Seattle to Salt Lake City with flexible booking policies on momondo?

momondo does allow users to show only those flights to Salt Lake City from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Salt Lake City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Salt Lake City.

I’m not ready to book a flight from Seattle to Salt Lake City right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Salt Lake City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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1 adult
Sat 7/5
Sat 7/12

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