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SEA - SLC

$47 Find cheap flights from Seattle to Salt Lake City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Salt Lake City departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/8
Mon 7/15

Search hundreds of travel sites at once for deals on flights to Salt Lake City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Salt Lake City.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Salt Lake City.
In the last 7 days travelers have searched 43,124,673 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to Salt Lake City (SEA-SLC)

 
These are the cheapest deals for flights from Seattle to Salt Lake City currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Salt Lake City

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Salt Lake City.

Recent one-way flight deals from Seattle to Salt Lake City

Only flying one-way? Below are some of the best one-way flight deals from Seattle to Salt Lake City found on KAYAK recently.

Recent last minute flight deals from Seattle to Salt Lake City

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Seattle to Salt Lake City.

Recent direct flight deals from Seattle to Salt Lake City

The latest deals for direct flights from Seattle to Salt Lake City so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Seattle to Salt Lake City

Find recent round-trip train or bus tickets from Seattle to Salt Lake City.

All round-trip flight deals to Salt Lake City

The cheapest plane tickets to Salt Lake City found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:47 pm - 9:43 amSEA-SLC
10h 56m1 stop
4:59 pm - 6:12 pmSLC-SEA
2h 13mnonstop
Tue, Aug 13 - Wed, Aug 21
9:49 pm - 9:11 amSEA-SLC
10h 22m1 stop
4:17 pm - 8:57 pmSLC-SEA
5h 40m1 stop
$150Frontier
Find Deal
Mon, Jul 8 - Tue, Jul 9
9:49 pm - 9:11 amSEA-SLC
10h 22m1 stop
4:17 pm - 8:57 pmSLC-SEA
5h 40m1 stop
$151Frontier
Find Deal
Mon, Jul 8 - Tue, Jul 16
9:29 am - 8:40 pmSEA-SLC
10h 11m1 stop
4:17 pm - 8:57 pmSLC-SEA
5h 40m1 stop
$152Frontier
Find Deal
Fri, Jul 12 - Tue, Jul 16
9:41 pm - 9:55 pmSEA-SLC
23h 14m2 stops
2:04 pm - 12:35 amSLC-SEA
11h 31m1 stop
$172Spirit Airlines
Find Deal
Tue, Jul 9 - Sat, Jul 13
9:38 am - 12:42 pmSEA-SLC
2h 04mnonstop
1:37 pm - 2:55 pmSLC-SEA
2h 18mnonstop
$177Alaska Airlines
Find Deal
Tue, Aug 20 - Mon, Aug 26
9:41 pm - 5:52 pmSEA-SLC
19h 11m1 stop
2:04 pm - 12:35 amSLC-SEA
11h 31m1 stop
$179Spirit Airlines
Find Deal
Tue, Jul 9 - Sat, Jul 13
5:30 am - 8:30 amSEA-SLC
2h 00mnonstop
9:05 pm - 10:25 pmSLC-SEA
2h 20mnonstop
$197Delta
Find Deal
Tue, Aug 20 - Sat, Aug 24
7:02 am - 10:06 amSEA-SLC
2h 04mnonstop
11:00 am - 12:18 pmSLC-SEA
2h 18mnonstop
$207Alaska Airlines
Find Deal
Sat, Aug 17 - Sat, Aug 24
5:30 am - 8:30 amSEA-SLC
2h 00mnonstop
5:10 pm - 6:24 pmSLC-SEA
2h 14mnonstop
$227Delta
Find Deal
Sun, Aug 18 - Sat, Aug 31
10:08 pm - 6:36 amSEA-SLC
7h 28m1 stop
$47Frontier
Find Deal
Sat, Sep 7
1:37 pm - 8:31 pmSEA-SLC
5h 54m1 stop
$50Frontier
Find Deal
Wed, Aug 21
9:50 pm - 12:42 pmSEA-SLC
13h 52m1 stop
$51Spirit Airlines
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Tue, Sep 10
9:14 am - 8:35 pmSEA-SLC
10h 21m2 stops
$75Spirit Airlines
Find Deal
Wed, Sep 11
7:02 am - 10:06 amSEA-SLC
2h 04mnonstop
$89Alaska Airlines
Find Deal
Sat, Jul 13
5:30 am - 8:30 amSEA-SLC
2h 00mnonstop
$99Delta
Find Deal
Sat, Sep 7
6:37 am - 9:41 amSEA-SLC
2h 04mnonstop
$124Alaska Airlines
Find Deal
Sun, Sep 8
5:30 am - 8:30 amSEA-SLC
2h 00mnonstop
$129Delta
Find Deal
Thu, Jul 11
12:30 am - 10:53 pmSEA-SLC
21h 23m1 stop
$288United Airlines
Find Deal
Tue, Jul 9
12:30 am - 10:53 pmSEA-SLC
21h 23m1 stop
$338United Airlines
Find Deal
Mon, Aug 5
7:49 pm - 11:59 pmSEA-SLC
27h 10m1 stop
10:38 pm - 9:10 amSLC-SEA
11h 32m1 stop
$218Frontier
Find Deal
Thu, Jun 13 - Sat, Jun 15
7:49 pm - 8:05 amSEA-SLC
11h 16m1 stop
1:42 pm - 7:06 amSLC-SEA
18h 24m1 stop
$220Frontier
Find Deal
Thu, Jun 13 - Tue, Jun 18
9:32 pm - 9:30 pmSEA-SLC
22h 58m1 stop
6:51 am - 8:51 pmSLC-SEA
15h 00m2 stops
$358Spirit Airlines
Find Deal
Thu, Jun 13 - Tue, Jun 18
9:32 pm - 9:30 pmSEA-SLC
22h 58m1 stop
6:51 am - 8:51 pmSLC-SEA
15h 00m2 stops
$386Spirit Airlines
Find Deal
Thu, Jun 13 - Tue, Jun 18
9:05 am - 12:09 pmSEA-SLC
2h 04mnonstop
6:30 am - 7:52 amSLC-SEA
2h 22mnonstop
$697Delta
Find Deal
Thu, Jun 13 - Sat, Jun 15
12:45 pm - 10:07 pmSEA-SLC
8h 22m1 stop
12:55 pm - 12:46 amSLC-SEA
12h 51m2 stops
$701United Airlines
Find Deal
Mon, Jun 10 - Tue, Jun 11
6:15 am - 5:47 pmSEA-SLC
10h 32m2 stops
10:35 am - 9:20 pmSLC-SEA
11h 45m1 stop
$728United Airlines
Find Deal
Wed, Jun 12 - Sat, Jun 15
9:22 am - 12:25 pmSEA-SLC
2h 03mnonstop
6:45 am - 7:54 amSLC-SEA
2h 09mnonstop
$742Alaska Airlines
Find Deal
Sun, Jun 9 - Sun, Jun 16
11:15 am - 2:20 pmSEA-SLC
2h 05mnonstop
9:25 am - 12:16 amSLC-SEA
15h 51m1 stop
$745Delta
Find Deal
Thu, Jun 13 - Sun, Jun 16
4:25 pm - 9:49 pmSEA-SLC
4h 24m1 stop
5:04 pm - 6:12 pmSLC-SEA
2h 08mnonstop
$756Alaska Airlines
Find Deal
Wed, Jun 12 - Sat, Jun 15
7:02 am - 10:06 amSEA-SLC
2h 04mnonstop
5:04 pm - 6:12 pmSLC-SEA
2h 08mnonstop
$172Alaska Airlines
Find Deal
Tue, Jul 9 - Sat, Jul 13
6:37 am - 9:41 amSEA-SLC
2h 04mnonstop
1:37 pm - 2:55 pmSLC-SEA
2h 18mnonstop
$177Alaska Airlines
Find Deal
Tue, Aug 20 - Mon, Aug 26
5:30 am - 8:30 amSEA-SLC
2h 00mnonstop
9:05 pm - 10:25 pmSLC-SEA
2h 20mnonstop
$197Delta
Find Deal
Tue, Aug 20 - Sat, Aug 31
7:02 am - 10:06 amSEA-SLC
2h 04mnonstop
9:00 am - 10:18 amSLC-SEA
2h 18mnonstop
$207Alaska Airlines
Find Deal
Sat, Aug 17 - Sat, Aug 24
7:02 am - 10:06 amSEA-SLC
2h 04mnonstop
7:12 pm - 8:24 pmSLC-SEA
2h 12mnonstop
$212Alaska Airlines
Find Deal
Thu, Aug 15 - Fri, Aug 16
7:02 am - 10:06 amSEA-SLC
2h 04mnonstop
7:12 pm - 8:24 pmSLC-SEA
2h 12mnonstop
$213Alaska Airlines
Find Deal
Thu, Aug 15 - Fri, Aug 16
9:41 am - 12:44 pmSEA-SLC
2h 03mnonstop
5:04 pm - 6:12 pmSLC-SEA
2h 08mnonstop
$217Alaska Airlines
Find Deal
Thu, Aug 1 - Mon, Aug 5
5:30 am - 8:30 amSEA-SLC
2h 00mnonstop
5:10 pm - 6:24 pmSLC-SEA
2h 14mnonstop
$227Delta
Find Deal
Sun, Aug 18 - Sat, Aug 31
7:02 am - 10:06 amSEA-SLC
2h 04mnonstop
1:17 pm - 2:30 pmSLC-SEA
2h 13mnonstop
$231Alaska Airlines
Find Deal
Sat, Jul 20 - Sat, Jul 20
7:02 am - 10:06 amSEA-SLC
2h 04mnonstop
1:17 pm - 2:30 pmSLC-SEA
2h 13mnonstop
$237Alaska Airlines
Find Deal
Fri, Jul 19 - Sat, Jul 20

Flights from Seattle to Salt Lake City - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Salt Lake City to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Salt Lake City?

The average price of all flights from Seattle to Salt Lake City clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Seattle to Salt Lake City, look for departures on Tuesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Salt Lake City, Thursday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Seattle to Salt Lake City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Salt Lake City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Salt Lake City is January, where tickets cost $198 on average. On the other hand, the most expensive months are April and June, where the average cost of tickets is $286 and $284 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Salt Lake City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Salt Lake City, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 31 days before departure.

Which airlines provide the cheapest flights from Seattle to Salt Lake City?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Frontier ($47) and Spirit Airlines ($51). The cheapest round-trip tickets were found on Frontier ($150) and Spirit Airlines ($172).

Which airlines fly non-stop between Seattle and Salt Lake City?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to Salt Lake City.
There are 2 airlines that fly nonstop from Seattle to Salt Lake City. They are Alaska Airlines and Delta. The cheapest airline for this route is Alaska Airlines, with the best one-way deal found costing $108. On average, the best prices for this route can be found at Delta.

How many flights are there between Seattle and Salt Lake City per day?

Each day, there are between 15 and 18 nonstop flights that take off from Seattle and land in Salt Lake City, with an average flight time of 2h 02m. The most common departure time is 3:00 pm and most flights take off in the afternoon. Each week, there are 114 flights. The most frequent day of departure is Thursday, when 16% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Seattle and Salt Lake City?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Seattle to Salt Lake City take?

The duration of a nonstop flight to Salt Lake City from Seattle is typically 1h 59m. The journey crosses a distance of 687 miles.

What’s the earliest departure time from Seattle to Salt Lake City?

Early birds can take the earliest flight from Seattle at 5:30 am and will be landing in Salt Lake City at 8:33 am.

What’s the latest departure time from Seattle to Salt Lake City?

If you prefer to fly at night, the latest flight from Seattle to Salt Lake City jets off at 7:58 pm and lands at 10:57 pm.

Good to know

Low season

January

High season

June

Cheapest flight

$47
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Seattle to Salt Lake City

When to book flights from Seattle to Salt Lake City

Are your dates flexible? Find out the best times to travel from Seattle to Salt Lake City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Salt Lake City

  • Which is the cheapest way to get from Salt Lake City Airport to downtown?

    Public transport via the Utah Transit Authority provides the cheapest and arguably the most convenient way to go from the airport to the city center. To catch your train, head to the Airport Station and take Green Line towards To West Valley. You’ll drop off at Temple Square Station, which is within the city center.

  • Are there any onsite hotels at SEA Airport?

    While there are numerous hotels around Sea-Tac Airport, the Crowne Plaza Seattle Airport is the closest one to the airport terminals. If you have an early flight out of this airport, you should spend the night here as it puts you right outside the airport. With that, you won’t have to worry about the hectic commute to the airport.

  • Does Seattle Tacoma International Airport have any lounges?

    There are nine lounges at SEA Airport where you can hang out as you wait to board your flight. Unfortunately, not all these lounges are open to everyone, and you must fulfill certain requirements to be allowed access. For instance, the USO Lounge is only open to active military personnel and their families. Similarly, the Centurion Lounge is reserved for American Express customers who have reached certain milestones with the credit card company. Other lounges are affiliated with specific airlines, including Delta, United Airlines, and Alaska Airlines.

  • Which is the quickest way to get to SEA Airport?

    If you’re at risk of missing your flight and need to get to Seattle Tacoma International Airport as quickly as possible, then your best option is to take a cab. You can either choose to order an Uber or hail a taxi from anywhere in the city. The best part about this is that you’re always less than five minutes away from one, so it shouldn’t take long to get one.

  • What is the cheapest flight from Seattle to Salt Lake City?

    In the last 3 days, the lowest price for a flight from Seattle to Salt Lake City was $47 for a one-way ticket and $149 for a round-trip.

  • Do I need a passport to fly between Seattle and Salt Lake City?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Seattle to Salt Lake City?

    On your way to Salt Lake City, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at Salt Lake City.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Salt Lake City?

    All the following airlines offer inflight Wi-Fi service on the Seattle to Salt Lake City flight route: Delta, Alaska Airlines, American Airlines, Aeromexico, JetBlue, and Air Canada.

  • Which aircraft models fly most regularly from Seattle to Salt Lake City?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Seattle to Salt Lake City flight route.

  • Which airline alliances offer flights from Seattle to Salt Lake City?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Seattle and Salt Lake City, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Salt Lake City?

    There are nonstop flights from Seattle to Salt Lake City on a daily basis.

  • Which is the best airline for flights from Seattle to Salt Lake City, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Salt Lake City are Alaska Airlines and Delta. With an average price for the route of $272 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $266 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seattle to Salt Lake City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Salt Lake City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Salt Lake City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Salt Lake City from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Salt Lake City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Salt Lake City with an airline and back to Seattle with another airline. Booking your flights between Seattle and SLC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Salt Lake City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Salt Lake City from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Seattle to Salt Lake City

  • Looking for a cheap flight? 25% of our users found flights on this route for $143 or less one-way and $256 or less round-trip.
  • Seattle Tacoma International Airport (SEA) is relatively busy compared to other regional airports. As a result, long security lines are often the norm here. You should ensure that you get to the airport at least 3h before your flight is scheduled for departure to have enough time to go through the lines without missing your flight.
  • Seattle Tacoma International Airport is a hub for Delta Air Lines. As a result, the airline has more flights out of this airport than any other airline. Therefore, consider booking with them to get more options and potentially lower ticket prices.
  • While SEA Airport offers airport parking to travelers who come to the airport with their cars, make sure you compare the prices at the airport with offsite parking lots. In most cases, the offsite parking lots charge almost half the price charged by the parking lots inside the airports.
  • To get wheelchair assistance at Salt Lake City International Airport (SLC), inform your airline that you will require one either during booking or at least 48h before your flight is scheduled for departure. This gives them enough time to organize with the officials at the airport to ensure you get your wheelchair upon arrival.
  • If you’re traveling with your pet or a service animal, Salt Lake City Airport has two animal relief areas on Concourse A and B. They are located near Gates A9 and B20 respectively.
See more tips

Prefer to fly non-stop from Seattle to Salt Lake City?

Find which airlines fly direct from Seattle/Tacoma Intl to Salt Lake City, which days they fly and book direct flights.

Nonstop departures

Seattle/Tacoma Intl to Salt Lake City

Monday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

Tuesday

Aeromexico, Air France, Air Tahiti Nui, +14 more

Aeromexico, Air France, +15 more

Wednesday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

Thursday

Aeromexico, Air France, Air Tahiti Nui, +14 more

Aeromexico, Air France, +15 more

Friday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

Saturday

Aeromexico, Air France, Air Tahiti Nui, +14 more

Aeromexico, Air France, +15 more

Sunday

Aeromexico, Air France, Air Tahiti Nui, +13 more

Aeromexico, Air France, +14 more

See more direct flights

Nonstop returns

Salt Lake City to Seattle/Tacoma Intl

Monday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

Tuesday

Aeromexico, Air France, Air Tahiti Nui, +14 more

Aeromexico, Air France, +15 more

Wednesday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

Thursday

Aeromexico, Air France, Air Tahiti Nui, +14 more

Aeromexico, Air France, +15 more

Friday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

Saturday

Aeromexico, Air France, Air Tahiti Nui, +14 more

Aeromexico, Air France, +15 more

Sunday

Aeromexico, Air France, Air Tahiti Nui, +13 more

Aeromexico, Air France, +14 more

See more direct flights
See more direct flights

Top 5 airlines serving from Seattle to Salt Lake City

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Salt Lake City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Salt Lake City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9236 reviews
8.2Boarding
7.3Food
8.6Crew
7.9Comfort
7.3Entertainment
Airline reviews

Liked premium seat. Did not like: having to pay for entertainment/wi-fi; having to pay for food; single-aisle; and, only three rest rooms.

8.0 ExcellentNolan, Jun 2024SEA - MSP
Read more about Alaska Airlines reviews

Liked premium seat. Did not like: having to pay for entertainment/wi-fi; having to pay for food; single-aisle; and, only three rest rooms.

The airline was way too cold. We were freezing, I don’t know if that is normal. Overall it was pretty good flight. Always flown Alaska Airlines and I am not changing.

I was sitting in row 31 and felt bad smell coming from the toilets especially when boarding and exiting not much during the flight.

Great. They got us on an earlier flight. Really appreciated that

I had very little legroom and the only food available was really salty

Offer snacks/meals for people with food sensitivities. HAVE TV SCREENS!

Cabin crew very friendly and pleasant. Flight left late but we didn't know why. Alaska Airlines app was not user friendly -- app wouldn't let us upgrade our seats, but no indication if flight was full. We wound up having to call the airline to request an upgrade and we were told none was available. Waste of time. Baggage retrieval was easy.

The boarding gate is literally just an aisle to the concourse. There is no seating and it's shared with several other airlines. It's crowded, hot, and standing-room only. It's difficult to hear gate announcements over the PA system with too many other carriers crammed into a small space. I've enjoyed flying AA in the past on the west coast, but the BNA single gate experience is horrendous! Never again from BNA to SEA with AA.

It was a partial full flight. But even with a spare seat it was hard to get comfortable More on me being a wide body probably

Our flights using Alaska Airlines went great! All of the flight attendants were very friendly. Big shout out to the pilots for getting us to and from our destinations safely!

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

Ongoing flight was delayed. Staff at bag recheck was able to get us on an earlier flight. With only 20 minutes till take off we feared our bags would not make the new earlier flight. We were most delighted that they did and were there when we landed. Delta came through

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

I love the free wifi and headrest screens. I would consider Delta even more because of this but the seats aren't so great. The snacks aren't very good in my opinion. I bought a Bloody Mary and that was great! So just be comfortable with better snacks and the airline world will be yours.

Temperature in the plane was quite warm for the entire flight - actually just outright hot making for an unoleay4 hours. Crew either couldn’t or wouldn’t do anything about it. No acknowledgement or apology. All passengers were commenting on how hot it was.

How about not delaying a red eye flight by 3 hours and causing a chain reaction of missed connecting flights

First class? Seriously? We got a wider seat and a little extra legroom. The plane didn’t even have TV’s. Not a huge deal, but there was nothing first class about this except the price tag.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Not enough help at airport during boarding process. Flight was delayed. Overall WORST flying experience I’ve ever had. Will NEVER FLT SPIRIT AGAIN

Terrible legroom, seats do not recline, tray table the size of an iPhone, delayed flight, have to pay 5$ to get a cup of water onboard.

Could have TV/Movie and some water ou soda free

Flight was good and clean but delayed over an hour on the return flight.

The non stop flight and able to go into Atlantic City airport. They could lower the prices. It starts out low but then if you want to bring luggage and pick your seat the price goes up quite a bit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

We can’t predict circumstances like this ahead of time, but I give your staff a hats off for immediately giving us updated informations.

It was nice! There was a very unhappy child in front of us and the flight attendant did a great job calming the child. I was impressed.

The plane was not on time for boarding or departure or arrivals.

EVERYTHING WAS WONDERFUL HOSPITALITY THE HELP.THE SEATING FRIENDLY ALWAYS HAVE A GOOD RIDE NOT ONE BAD EXPERIENCE WITH THEM

Four and a half hour delay in total. What frustrates me most is the poor communication and disorganization.

I appreciated the upgrade to free cary-on bag and seat selection at no charge

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

Book cheap flights from Seattle to Salt Lake City

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Salt Lake City found on KAYAK in the last 72 hours.
9/7Sat
1 stopFrontier
7h 28mSEA-SLC
$47
8/21Wed
1 stopFrontier
5h 54mSEA-SLC
$50
9/10Tue
1 stopSpirit Airlines
13h 52mSEA-SLC
$51
9/11Wed
2 stopsSpirit Airlines
10h 21mSEA-SLC
$75
7/13Sat
nonstopAlaska Airlines
2h 04mSEA-SLC
$89
9/7Sat
nonstopDelta
2h 00mSEA-SLC
$99
9/8Sun
nonstopAlaska Airlines
2h 04mSEA-SLC
$124
7/11Thu
nonstopDelta
2h 00mSEA-SLC
$129
7/9Tue
1 stopUnited Airlines
21h 23mSEA-SLC
$288
8/5Mon
1 stopUnited Airlines
21h 23mSEA-SLC
$338

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Last minute flights from Seattle to Salt Lake City

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Salt Lake City that are departing in the next 10 days.
6/13Thu
multi-stopFrontier
27h 10mSEA-SLC
6/15Sat
multi-stopFrontier
11h 32mSLC-SEA
$218
6/13Thu
multi-stopFrontier
11h 16mSEA-SLC
6/18Tue
multi-stopFrontier
18h 24mSLC-SEA
$220
6/13Thu
multi-stopSpirit Airlines
22h 58mSEA-SLC
6/18Tue
multi-stopSpirit Airlines
15h 00mSLC-SEA
$358
6/13Thu
multi-stopSpirit Airlines
22h 58mSEA-SLC
6/18Tue
multi-stopSpirit Airlines
15h 00mSLC-SEA
$386
6/13Thu
nonstopDelta
2h 04mSEA-SLC
6/15Sat
nonstopDelta
2h 22mSLC-SEA
$697
6/10Mon
multi-stopUnited Airlines
8h 22mSEA-SLC
6/11Tue
multi-stopUnited Airlines
12h 51mSLC-SEA
$701
6/12Wed
multi-stopUnited Airlines
10h 32mSEA-SLC
6/15Sat
multi-stopUnited Airlines
11h 45mSLC-SEA
$728
6/9Sun
nonstopAlaska Airlines
2h 03mSEA-SLC
6/16Sun
nonstopAlaska Airlines
2h 09mSLC-SEA
$742
6/13Thu
nonstopDelta
2h 05mSEA-SLC
6/16Sun
multi-stopDelta
15h 51mSLC-SEA
$745
6/12Wed
multi-stopAlaska Airlines
4h 24mSEA-SLC
6/15Sat
nonstopAlaska Airlines
2h 08mSLC-SEA
$756

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Seattle - Salt Lake City Flights

Departure:

Seattle (SEA)United States

Destination:

Salt Lake City (SLC)United States

Return flight deals:

Salt Lake City - Seattle

Cabin classes:

$221
$1,073
$410
$148