SEA - SLC

C$ 105 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 14/1. 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
1 adult, Economy, 0 bags

KAYAK searches 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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Salt Lake City, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 161
Overall average: C$ 307
Alaska Airlines
Fri 6/2Sun 8/2
SEA - SLC • Direct
Cheapest one-way flights
C$ 105
Typical prices: C$ 116-C$ 379
Southwest
Wed 14/1
SEA - SLC • 1 stop
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta offers free Wi-Fi for SkyMiles members.
Frontier's Economy Bundle includes a free carry-on.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Alaska Airlines
Cheapest • from C$ 161 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 17% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Salt Lake City!
Flight Deals
Booking Insights
Expert advice
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Salt Lake City 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 for you by selecting your travel dates on KAYAK.

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

Fri, 6 Feb - Sun, 8 Feb
Alaska Airlines Logo
8:39 p.m. - 11:43 p.m.
SEA
-
SLC
2h 04mdirect
Alaska Airlines Logo
7:00 a.m. - 8:25 a.m.
SLC
-
SEA
2h 25mdirect
C$ 161Alaska Airlines
Mon, 19 Jan - Mon, 26 Jan
Alaska Airlines Logo
8:39 p.m. - 11:43 p.m.
SEA
-
SLC
2h 04mdirect
Alaska Airlines Logo
7:00 a.m. - 8:25 a.m.
SLC
-
SEA
2h 25mdirect
C$ 175Alaska Airlines
Fri, 9 Jan - Wed, 14 Jan
Delta Logo
5:25 a.m. - 8:29 a.m.
SEA
-
SLC
2h 04mdirect
Delta Logo
5:10 p.m. - 6:29 p.m.
SLC
-
SEA
2h 19mdirect
C$ 189Delta
Sun, 11 Jan - Sun, 18 Jan
Alaska Airlines Logo
8:10 a.m. - 11:17 a.m.
SEA
-
SLC
2h 07mdirect
Alaska Airlines Logo
11:56 a.m. - 2:43 p.m.
SLC
-
SEA
3h 47m1 stop
C$ 202Alaska Airlines
Fri, 9 Jan - Sun, 11 Jan
Southwest Logo
1:20 p.m. - 9:45 p.m.
SEA
-
SLC
7h 25m1 stop
Southwest Logo
5:20 p.m. - 9:35 p.m.
SLC
-
SEA
5h 15m1 stop
C$ 208Southwest
Wed, 18 Feb - Sun, 22 Feb
Southwest Logo
6:05 a.m. - 1:20 p.m.
SEA
-
SLC
6h 15m1 stop
Southwest Logo
10:55 p.m. - 8:50 a.m.
SLC
-
SEA
10h 55m1 stop
C$ 215Southwest
Mon, 5 Jan - Thu, 8 Jan
Alaska Airlines Logo
8:38 p.m. - 11:46 p.m.
SEA
-
SLC
2h 08mdirect
Alaska Airlines Logo
9:00 a.m. - 10:28 a.m.
SLC
-
SEA
2h 28mdirect
C$ 216Alaska Airlines
Wed, 7 Jan - Sun, 11 Jan
Alaska Airlines Logo
7:50 p.m. - 10:31 a.m.
SEA
-
SLC
13h 41m1 stop
Alaska Airlines Logo
7:00 a.m. - 8:25 a.m.
SLC
-
SEA
2h 25mdirect
C$ 222Alaska Airlines
Wed, 7 Jan - Thu, 8 Jan
Alaska Airlines Logo
5:54 p.m. - 8:58 p.m.
SEA
-
SLC
2h 04mdirect
Alaska Airlines Logo
12:17 p.m. - 1:35 p.m.
SLC
-
SEA
2h 18mdirect
C$ 230Alaska Airlines
Fri, 13 Mar - Wed, 18 Mar
Alaska Airlines Logo
9:40 p.m. - 10:20 a.m.
SEA
-
SLC
11h 40m1 stop
Alaska Airlines Logo
3:49 p.m. - 5:00 p.m.
SLC
-
SEA
2h 11mdirect
C$ 235Alaska Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Salt Lake City flights

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 round-trip flights from Seattle to Salt Lake City clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Salt Lake City on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Seattle to Salt Lake City. For your return ticket, we recommend flying on a Saturday and avoiding Thursdays for the best deals.

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 round-trip 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 March, where tickets cost C$ 268 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is C$ 464 and C$ 395 respectively.

Can I save money by flying with a layover from Seattle to Salt Lake City?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 188, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip 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 week.

To get a below average price on the flight from Seattle to Salt Lake City, you should book around 3 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Expert advice

Expert advice for your flight from Seattle to Salt Lake City

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Choose the Economy Bundle for a free carry-on and seat selection, saving on extra fees.


Avoid middle seats by paying for seat selection or choosing the Economy Bundle.

Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing productivity.


Delta's Comfort Plus seats provide up to 8 cm extra legroom, ideal for added comfort.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Good to know

Low seasonNovember
Cheapest flightC$ 105
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
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

  • 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 C$ 105 for a one-way ticket and C$ 161 for a round-trip.

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

    Delta, Alaska Airlines, Hawaiian Airlines, and American Airlines offer inflight Wi-Fi service on the Seattle to Salt Lake City flight route.

  • 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?

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

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

    There are direct 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 C$ 239 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 C$ 266 and an overall rating of 7.9.

  • 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.

  • 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.

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 C$ 162 or less one-way and C$ 188 or less round-trip.

Prefer to fly direct from Seattle to Salt Lake City?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Seattle/Tacoma Intl to Salt Lake City.
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Salt Lake City Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Salt Lake City

Monday

Alaska Airlines,Delta,Frontier

Alaska Airlines,Delta, +1 more

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta,Frontier

Alaska Airlines,Delta, +1 more

Saturday

Alaska Airlines,Delta,Frontier

Alaska Airlines,Delta, +1 more

Sunday

Alaska Airlines,Delta,Frontier

Alaska Airlines,Delta, +1 more

See more nonstop flights

Direct returns

Salt Lake City to Seattle/Tacoma Intl

Monday

Alaska Airlines,Delta,Frontier

Alaska Airlines,Delta, +1 more

Tuesday

Alaska Airlines,Delta,Frontier

Alaska Airlines,Delta, +1 more

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta,Frontier

Alaska Airlines,Delta, +1 more

Saturday

Alaska Airlines,Delta,Frontier

Alaska Airlines,Delta, +1 more

Sunday

Alaska Airlines,Delta,Frontier

Alaska Airlines,Delta, +1 more

See more nonstop flights

Reviews of the top 4 airlines flying 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 11460 reviews
7.1Food
8.1Boarding
8.5Crew
7.0Entertainment
7.8Comfort
Airline reviews

I wish you would have just canceled the Saturday flight from sea to rdd on Dec 13. the diversion cost me more time and money than if I had just rebooked to Sacramento. It was a huge headache and cost.

2.0 MediocreShannon, Dec 2025
SEA - RDD
Read more Alaska Airlines reviews

I wish you would have just canceled the Saturday flight from sea to rdd on Dec 13. the diversion cost me more time and money than if I had just rebooked to Sacramento. It was a huge headache and cost.

There was no food or entertainment so quit asking about that! Everything else was fine.

I wasn’t assigned a seat until last minute even though I checked in 24 hours before the flight and was told I might not be able to get on the flight! The leg room and seat room in the flight was abysmal. The service both at boarding and on the flight was very mediocre and not particularly friendly.

Late boarding, older plane. Great flight, no issues. Very cold inside the plane.

The plane was old so the seats were very worn out. The seats were hard, uncomfortable, and caused me actual pain. The lights were too bright. The flight itself was fine.

1. Denial of Basic Needs (SEA): Upon arrival in Seattle, the wheelchair attendant refused my urgent request to use the restroom, insisting on scanning documents first. She eventually took me to a restroom but then abandoned me and my autistic son at an unstaffed, deserted gate for over four hours. When I called the accommodation line for help, I was told to "get someone's attention," which was impossible. My son, traumatized by the prospect of me yelling for help, was forced to wander the terminal to find assistance. 2. Revocation of Accommodations & Threats: At the gate, an agent stated I had no accommodations on file, despite my previous leg having them. When I showed the app (where my bulkhead seat was erased and replaced with Row 14), he denied the evidence. When I attempted to advocate for my immobilized leg, he threatened to "yank me from the flight" if I said one more word. He coerced me into agreeing that I was "asking for accommodations for the first time" before he would allow assistance, effectively forcing me to falsify the situation under duress. I complied only out of fear of being stranded in a strange city. 3. On-Board Negligence and Injury: Because my bulkhead seat was revoked, I was forced into Row 14. With my leg immobilized and unable to bend, it extended into the aisle. During boarding and the flight: 16 different passengers tripped over my injured leg. 6 rolled luggage bags were pulled over my injured leg. The Flight Attendant (FA) was one of the people who tripped and drove luggage over me. I reported the issue to the FA after 10 trips and 3 luggage impacts. He ignored me. He only addressed me later to ask me to move my immobilized leg for beverage service. I informed him again: "16 people have tripped, 6 luggage runovers, I cannot bend it." He provided no medical aid and no incident report. 4. Resolution and Trauma: Eventually, a different employee noticed my distress and my original paper boarding pass showing the correct bulkhead assignment. He asked me to move up. I broke down in tears, terrified that moving would cause the gate agent to remove me from the plane as threatened. We were eventually moved to the bulkhead, but the damage was done. My autistic son was traumatized by watching his mother be trampled and threatened. 5. Post-Flight: I called to report these injuries, but was disconnected after a 45-minute hold. I require a formal record of this injury and these violations.

Larger seats with a bit more room would be good! Thanks for all your hard work. I think we are all feeling a bit down these days economically and your positive attitudes, both from SJC to Seattle and from Seattle to Bozeman makes more of a difference than you can see! Thank you and Merry Christmas! I hope all your financial needs are met and that very good things come your way.

We flew economy, it was what I expected. The seats are too upright for me

I purchased a 1st class ticket and unfortunately the main flight attendant was not the best and seemed more interested in her phone than the passengers at times. Then the plane didn’t get restocked and the only snacks for this flight were pretzels. However I would like to say that the rest of the flight crew and ground crew at the airport we’re great, especially the people that wheeled me around the airport some and then the one getting me to the plane and the automated wheelchair that wheeled me through the airport.

Typical domestic flight. No entertainment. You have to use your own devices and provided entertainment didn’t work. Pretzels and water of flight over 4 hours is unacceptable. Meals should be provided on long flights. But it’s about the money and not customer service. You should just issue the bag of pretzels at the gate and water bottle in seat and just do away with flight attendants because they do nothing on domestic flights

Good seats in Main cabin, excellent service and excellent landing

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Food was surprisingly good but the WiFi was not great

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Delayed and cancelled flights were hard and very stressful, both ways!

The crew was quite good, they came by often with drinks or to collect trash. But what wasn't nice was the flight was over weigh and several people had to be rebooked. I was questioned whether I should have a seat when I was getting to it. The in-flight entertainment kept buffering and interrupting. And the route took the airplane through high winds which caused us a longer flight

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

I had to cancel the flight because with a 3 hour delay for 'unexpected maintenance' in getting to LAX, I couldn't connect to an overseas flight that I had booked on Scandinavian Air.

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

I always love flying Hawaii and I have nothing to add

Not clean and was told I would get a great seat and it was not great at all

Flight got delayed for 5 hours no good explanation was offered ;(

Horrible. I would never fly Frontier again. The booking process is tricky at best, but fraudulent in my opinion. Frontier customer service did nothing to rectify my purchase -- I ended up paying more than double what I could have gotten from other airlines and nearly triple what I thought I was buying from Frontier. Their booking practices are unfair to the consumer.

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

Better than expected. Staff were friendly and nice on both flights.

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Everything you need to know for your flight from Seattle to Salt Lake City

Information on your arrival and departure airports