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SLC - SEA

$46 Find cheap flights from Salt Lake City to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to Seattle departing on 6/4. 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
Sat 6/8
Sat 6/15

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Salt Lake City to Seattle.
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:05 pm - 8:37 amSLC-SEA
11h 32m1 stop
7:51 pm - 9:37 amSEA-SLC
12h 46m1 stop
$101Frontier
Find Deal
Fri, Aug 23 - Mon, Aug 26
4:10 pm - 9:05 pmSLC-SEA
5h 55m1 stop
9:48 pm - 9:43 amSEA-SLC
10h 55m1 stop
$108Frontier
Find Deal
Sat, Aug 24 - Mon, Sep 2
4:17 pm - 8:29 pmSLC-SEA
5h 12m1 stop
9:28 am - 5:42 pmSEA-SLC
7h 14m1 stop
$110Spirit Airlines
Find Deal
Tue, Jun 4 - Wed, Jun 5
4:17 pm - 8:45 amSLC-SEA
17h 28m1 stop
9:40 pm - 10:37 amSEA-SLC
11h 57m1 stop
$111Spirit Airlines
Find Deal
Wed, May 22 - Wed, May 29
4:32 pm - 1:27 pmSLC-SEA
21h 55m1 stop
9:40 pm - 10:37 amSEA-SLC
11h 57m1 stop
Wed, May 22 - Wed, May 29
4:17 pm - 8:32 amSLC-SEA
17h 15m1 stop
3:36 pm - 1:05 pmSEA-SLC
20h 29m2 stops
Tue, Jun 4 - Sat, Jun 8
9:05 pm - 10:21 pmSLC-SEA
2h 16mnonstop
5:30 am - 8:34 amSEA-SLC
2h 04mnonstop
$217Delta
Find Deal
Tue, Jun 4 - Wed, Jun 5
12:01 pm - 5:04 pmSLC-SEA
6h 03m1 stop
7:54 pm - 10:55 pmSEA-SLC
2h 01mnonstop
$227Alaska Airlines
Find Deal
Thu, May 30 - Thu, May 30
8:59 pm - 10:18 pmSLC-SEA
2h 19mnonstop
5:30 am - 8:33 amSEA-SLC
2h 03mnonstop
$237Delta
Find Deal
Wed, Jun 12 - Sat, Jun 15
11:00 am - 12:14 pmSLC-SEA
2h 14mnonstop
7:02 am - 10:06 amSEA-SLC
2h 04mnonstop
$257Alaska Airlines
Find Deal
Thu, Jun 13 - Sun, Jun 16

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

Get data-powered insights and trends into flights from Salt Lake City to Seattle 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 Salt Lake City to Seattle?

The average price of all flights from Salt Lake City to Seattle clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Seattle on a Thursday and more expensive on a Sunday. On your return trip to Salt Lake City, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Salt Lake City to Seattle, 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 Salt Lake City to Seattle is January, where tickets cost $178 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $288 and $286 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Salt Lake City to Seattle, 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 Salt Lake City to Seattle, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 71 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Salt Lake City to Seattle found on KAYAK was with Spirit Airlines for $46. Frontier proposed a round-trip connection from $101 and Spirit Airlines from $110.

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

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Salt Lake City to Seattle.
There are 2 airlines that fly nonstop from Salt Lake City to Seattle. They are Alaska Airlines and Delta. The cheapest airline for this route is Alaska Airlines, with the best one-way deal found costing $118. On average, the best prices for this route can be found at Alaska Airlines.

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

Each day, there are between 15 and 22 nonstop flights that take off from Salt Lake City and land in Seattle, with an average flight time of 2h 14m. The most common departure time is 11:00 am and most flights take off in the morning. Each week, there are 133 flights. The most frequent day of departure is Sunday, when 17% of all weekly flights depart. The fewest flights depart on a Tuesday.

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

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 Salt Lake City to Seattle take?

Direct flights take on average 2h 08m to travel the 687 miles between Salt Lake City and Seattle.

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

Early birds can take the earliest flight from Salt Lake City at 6:17 am and will be landing in Seattle at 7:30 am.

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

If you prefer to fly at night, the latest flight from Salt Lake City to Seattle jets off at 10:50 pm and lands at 11:59 pm.

Good to know

Low season

January

High season

July

Cheapest flight

$46
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Salt Lake City to Seattle

When to book flights from Salt Lake City to Seattle

Are your dates flexible? Find out the best times to travel from Salt Lake City to Seattle 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 Salt Lake City to Seattle

  • Does Salt Lake City International Airport (SLC) have CLEAR?

    Upon arrival at SLC, you don't need to waste your time in long queues waiting for TSA security checks and clearance. The airport features a Biometric identity membership platform called CLEAR at Terminal 2, which allows you to authenticate your driver's license or passport digitally and confirms your identity.

  • Does Seattle-Tacoma International Airport (SEA) have a kid's play area?

    SEA has an awesome kids' play area located between concourse A and B. The play area features giant toys shaped like airport mainstays, a dream for toddlers and preschoolers. The kid play area also features an adult seating area with complimentary charging ports and Wi-Fi.

  • What is the fastest way to get from Seattle-Tacoma International Airport (SEA) to downtown Seattle?

    The fastest way to get to downtown Seattle from SEA is by taxi. Taxis at this airport are usually stationed on the 3rd Floor of the parking garage on the north and south curb. If you're not in a rush, you can take a short walk to the light rail station. Here, you'll board one of the light rail trains that run from the station to Westlake Center in downtown Seattle every 30min.

  • Where can I get help at SLC?

    If you need any sort of assistance at SLC, head to the baggage areas of any of the terminals. Across the baggage area you’ll go to, you’ll see an information desk managed by airport staff. Given all the staff at this airport are exceedingly friendly, you can count on them to provide you with the assistance you require.

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

    In the last 3 days, the lowest price for a flight from Salt Lake City to Seattle was $46 for a one-way ticket and $101 for a round-trip.

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

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

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

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

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Salt Lake City to Seattle are Alaska Airlines and Delta. With an average price for the route of $268 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 $276 and an overall rating of 8.0.

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

    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 Salt Lake City to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Salt Lake City 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 Salt Lake City to Seattle?

    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 Seattle with an airline and back to Salt Lake City with another airline. Booking your flights between Salt Lake City and SEA 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 Salt Lake City to Seattle?

    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 Seattle from Salt Lake City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from SLC to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $169 or less one-way and $356 or less round-trip.
  • If you brought something that is not allowed by the TSA at Salt Lake City International Airport (SLC), send it back home via the Airport Mailers drop box. The drop boxes are located next to the TSA security point and are used to mail home forbidden items.
  • Salt Lake City International Airport (SLC) is well equipped to facilitate travelers with functional needs. To cater to travelers with reduced mobility, it has elevators near stairs and escalators and ADA-compliant toilets in all areas with restrooms. Additionally, this airport has personnel who are always ready to help. Passengers who require a special security examination should call the airport's customer care team 72h before their flight.
  • If you are traveling with an animal through the SLC, you must keep it in a box, kennel, or another appropriate container. The only exceptions to this rule are working therapy dogs, law enforcement animals, and service animals trained to aid individuals with disabilities. While at this airport with your pet, you should check out its pet relief areas in Concourse A next to Gate A9 and Concourse B next to Gate B20.
  • Seattle-Tacoma International Airport (SEA) features a cell phone waiting lot with more than 200 parking spaces and free Wi-Fi. Located right across the street from the Airport Expressway's S. 170th Street exit, the waiting lot provides a comfortable space for your family and friends to wait for you while flying into the airport.
  • If you are an active or retired member of the forces, visit the USO Lounge at SEA, located on the landside side of the Main Terminal. This 2nd-floor lounge offers complimentary snacks and beverages, Wi-Fi, workstations, a children's play area with video games, a sleeping area with beds, and personal travel help.
See more tips

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

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

Nonstop departures

Salt Lake City to Seattle/Tacoma Intl

Monday

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

Aeromexico, Air France, +14 more

Tuesday

Aeromexico, Air France, Air Tahiti Nui, +15 more

Aeromexico, Air France, +16 more

Wednesday

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

Aeromexico, Air France, +14 more

Thursday

Aeromexico, Air France, Air Tahiti Nui, +15 more

Aeromexico, Air France, +16 more

Friday

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

Aeromexico, Air France, +14 more

Saturday

Aeromexico, Air France, Air Tahiti Nui, +15 more

Aeromexico, Air France, +16 more

Sunday

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

Aeromexico, Air France, +15 more

See more direct flights

Nonstop returns

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
See more direct flights

Top 5 airlines serving from Salt Lake City to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City to Seattle. 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 Salt Lake City to Seattle? 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 9140 reviews
7.3Food
8.2Boarding
8.6Crew
7.3Entertainment
7.9Comfort
Airline reviews

After upgrading and paying for seat I was bumped from my seat. When I went to ask why she said I wasn’t assigned a seat because the ticket I purchased. After kindly explaining to her I upgraded the night before and paid for that seat she said how I was wrong and that something must have happened. I showed her my receipt and she still said there was an error. This is why I only fly delta. The flight attendant was rude as well but I don’t want to waste anymore time talking about how poor Alaska is. Delta here I come!

2.0 MediocreBradley, May 2024BOI - SEA
Read more about Alaska Airlines reviews

After upgrading and paying for seat I was bumped from my seat. When I went to ask why she said I wasn’t assigned a seat because the ticket I purchased. After kindly explaining to her I upgraded the night before and paid for that seat she said how I was wrong and that something must have happened. I showed her my receipt and she still said there was an error. This is why I only fly delta. The flight attendant was rude as well but I don’t want to waste anymore time talking about how poor Alaska is. Delta here I come!

Ashley - the flight attendant from OMA to SEA - was phenomenal. I was traveling alone with my 4 month old and she made every accommodation possible and went out of her way to make sure my experience was as comfortable as possible. Give this woman a massive raise!

boarding was easy and the 737 Max was comfortable and roomy but that was the only good.. there was a child screaming at the top of his lungs for the entire loading, taxiing and part of the flight and no one in the crew said anything or offered any assistance.

The flight was great. The pilot was great. It was really annoying that the staff had facemasks on. Hard to hear what they’re saying when a mask is covering their mouth. I enjoyed the flight, but there was a crying baby in front of me. You guys should offer flights baby free. I would be very into that me and the person next to me discussed how they should make free flights for all of us that don’t have kids. I wouldn’t mind paying extra to not have to deal with the smell of a dirty diaper or screaming of a child. Also, if they had a separate room, the babies could be sent to the back with a curtain or something muddle the horrible sounds.

Smooth. Courteous. Fun. One problem: the wheels on my checked roller back were broken when I picked up baggage at destination. Must have happened during flight baggage handling but I don’t know where.

Staff very helpful and friendly, in flight entertainment poor. Flight left late and thus arrived 20 minutes late to final destination.

First time flying with Alaska and the staff were All professional from checkin to departure! I do plan to book more flights with Alaska. Thanks

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

Overall good flight, smooth and on time and comfortable. Disappointing that food is not served and you can't purchase the snack packs on the plane.

There was a row with three women who were very loud - talking and laughing. In an open, outdoor setting that's fine. On an airplane, no. The flight attendants told the women they were the fun row. It took the woman sitting in the row ahead of the loud women to tell them they were too loud, but everyone in the general vicinity was irritated. I didn't think it would be possible to be so rowdy for so long. Then when we landed we weren't let off at a gate. We had to be bussed in and the bus contended with airline traffic. After dealing with the loud passengers, this was not what I was expecting. An incredibly disappointing experience with an airline that I have always regarded as one of the better ones.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Delta needs to step up the meals and snacks. They have been serving the same two meals for three years.... It is time to change it up.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

For it to have left on time! Instead of two hours early with zero notice

Flight kept delayed from morning to late afternoon so I had to make other arrangements

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

Terrible… missed our flight due to ridiculously long time to go thru baggage check-in!

The crew was not great or professional. It seemed like they didn't really want to be there. A true lack of effort for accommodating customers.

Everything was really good but the seats are not very comfortable.

I paid for WiFi, but it (WiFi) was very very slow, will never take again! Impossible open Utube 😤😤😤

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

The guy with severe body odor sat next to me. For the whole duration of the flight it was a torture. The airline should have better policy on limiting people with bad body odor to board the flight. Passengers should not be the ones to endure bad odor for the whole duration of the flight. The airline should be e the one to ensure decent air quality for ever passenger.

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Book cheap flights from Salt Lake City to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Salt Lake City to Seattle found on KAYAK in the last 72 hours.
6/4Tue
1 stopSpirit Airlines
17h 15mSLC-SEA
$46
8/24Sat
1 stopFrontier
5h 55mSLC-SEA
$50
6/12Wed
nonstopDelta
2h 14mSLC-SEA
$109
6/10Mon
nonstopDelta
2h 17mSLC-SEA
$129
8/30Fri
nonstopAlaska Airlines
2h 13mSLC-SEA
$149
6/8Sat
2 stops
18h 32mSLC-SEA
$157
7/9Tue
3 stops
34h 07mSLC-SEA
$191
6/18Tue
2 stopsAmerican Airlines
14h 10mSLC-SEA
$208
8/17Sat
2 stopsAmerican Airlines
12h 48mSLC-SEA
$258
5/25Sat
nonstopAlaska Airlines
2h 10mSLC-SEA
$259

Search by stops

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Last minute flights from Salt Lake City to Seattle

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 Salt Lake City to Seattle that are departing in the next 10 days.
5/14Tue
multi-stopFrontier
10h 56mSLC-SEA
5/18Sat
multi-stopFrontier
7h 30mSEA-SLC
$140
5/11Sat
multi-stopFrontier
12h 21mSLC-SEA
5/18Sat
multi-stopFrontier
7h 30mSEA-SLC
$233
5/13Mon
multi-stopSpirit Airlines
13h 58mSLC-SEA
5/31Fri
multi-stopSpirit Airlines
14h 47mSEA-SLC
$328
5/13Mon
multi-stopSpirit Airlines
13h 58mSLC-SEA
5/31Fri
multi-stopSpirit Airlines
22h 07mSEA-SLC
$335
5/13Mon
nonstopAlaska Airlines
2h 08mSLC-SEA
5/31Fri
nonstopAlaska Airlines
2h 03mSEA-SLC
$582
5/11Sat
multi-stopUnited Airlines
10h 43mSLC-SEA
5/12Sun
multi-stopUnited Airlines
12h 10mSEA-SLC
$647
5/14Tue
nonstopDelta
2h 16mSLC-SEA
5/18Sat
nonstopDelta
2h 10mSEA-SLC
$657
5/14Tue
nonstopAlaska Airlines
2h 17mSLC-SEA
5/18Sat
multi-stopAlaska Airlines
4h 24mSEA-SLC
$666
5/10Fri
multi-stopUnited Airlines
12h 43mSLC-SEA
5/12Sun
multi-stopUnited Airlines
12h 10mSEA-SLC
$682
5/13Mon
nonstopDelta
2h 16mSLC-SEA
5/20Mon
nonstopDelta
1h 59mSEA-SLC
$747

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Salt Lake City - Seattle Flights

Departure:

Salt Lake City (undefined)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Salt Lake City

Cabin classes:

$986
$2,190
$408
$221