฿3,550 Cheap Flights from Seattle (SEA) to Salt Lake City (SLC)

View ฿3,550 flight on Tue, 23 Sep 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Salt Lake City International Airport (SLC)

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

Prices were available within the past 7 days and start at ฿3,550 for one-way flights and ฿5,790 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 23 Sep - Tue, 30 Sep
SEA
Seattle
SLC
Salt Lake City
฿5,790 Return, found 17 hours ago
฿5,790
Return
found 17 hours ago
Select Delta flight, departing Tue, 23 Sep from Seattle to Salt Lake City, returning Tue, 30 Sep, priced at ฿5,790 found 17 hours ago
Delta
Mon, 6 Oct - Fri, 17 Oct
SEA
Seattle
SLC
Salt Lake City
฿6,440 Return, found 4 days ago
฿6,440
Return
found 4 days ago
Select Delta flight, departing Mon, 6 Oct from Seattle to Salt Lake City, returning Fri, 17 Oct, priced at ฿6,440 found 4 days ago
Delta
Tue, 23 Sep - Tue, 30 Sep
SEA
Seattle
SLC
Salt Lake City
฿7,420 Return, found 17 hours ago
฿7,420
Return
found 17 hours ago
Select Delta flight, departing Tue, 23 Sep from Seattle to Salt Lake City, returning Tue, 30 Sep, priced at ฿7,420 found 17 hours ago
Delta
Tue, 23 Sep - Tue, 30 Sep
SEA
Seattle
SLC
Salt Lake City
฿7,520 Return, found 17 hours ago
฿7,520
Return
found 17 hours ago
Select Delta flight, departing Tue, 23 Sep from Seattle to Salt Lake City, returning Tue, 30 Sep, priced at ฿7,520 found 17 hours ago
Delta
Mon, 6 Oct - Fri, 17 Oct
SEA
Seattle
SLC
Salt Lake City
฿7,745 Return, found 4 days ago
฿7,745
Return
found 4 days ago
Select Delta flight, departing Mon, 6 Oct from Seattle to Salt Lake City, returning Fri, 17 Oct, priced at ฿7,745 found 4 days ago
Delta
Tue, 23 Sep - Tue, 30 Sep
SEA
Seattle
SLC
Salt Lake City
฿8,235 Return, found 17 hours ago
฿8,235
Return
found 17 hours ago
Select Delta flight, departing Tue, 23 Sep from Seattle to Salt Lake City, returning Tue, 30 Sep, priced at ฿8,235 found 17 hours ago
Delta
Mon, 6 Oct - Fri, 17 Oct
SEA
Seattle
SLC
Salt Lake City
฿8,555 Return, found 4 days ago
฿8,555
Return
found 4 days ago
Select Delta flight, departing Mon, 6 Oct from Seattle to Salt Lake City, returning Fri, 17 Oct, priced at ฿8,555 found 4 days ago
Delta
Tue, 23 Sep - Tue, 30 Sep
SEA
Seattle
SLC
Salt Lake City
฿8,560 Return, found 17 hours ago
฿8,560
Return
found 17 hours ago
Select Delta flight, departing Tue, 23 Sep from Seattle to Salt Lake City, returning Tue, 30 Sep, priced at ฿8,560 found 17 hours ago
United
Tue, 23 Sep - Tue, 30 Sep
SEA
Seattle
SLC
Salt Lake City
฿9,215 Return, found 17 hours ago
฿9,215
Return
found 17 hours ago
Select United flight, departing Tue, 23 Sep from Seattle to Salt Lake City, returning Tue, 30 Sep, priced at ฿9,215 found 17 hours ago
American Airlines
Tue, 23 Sep - Tue, 30 Sep
SEA
Seattle
SLC
Salt Lake City
฿10,195 Return, found 17 hours ago
฿10,195
Return
found 17 hours ago
Select American Airlines flight, departing Tue, 23 Sep from Seattle to Salt Lake City, returning Tue, 30 Sep, priced at ฿10,195 found 17 hours ago

Find the cheapest month to fly from Seattle (SEA) to Salt Lake City (SLC)

March is typically the cheapest month to fly

From ฿1,563 - ฿11,713 per traveller.

Graph displaying average flight prices per month

Flight from Seattle to Salt Lake City route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Salt Lake City Intl.
Airlines serving
American Airlines, Delta, United
Return price
฿5,790
Distance
1099 km
Average flight time
3 hours 5 mins

Perfect flights from Seattle to Salt Lake City

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seattle to Salt Lake City. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Salt Lake City, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Seattle - Tacoma Intl. to Salt Lake City Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,550 and roundtrip prices from ฿5,790. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Salt Lake City Intl. and explore Salt Lake City and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your SEA to SLC travel arrangements today and embark on the journey of a lifetime in Salt Lake City.

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Salt Lake City Intl. Airport?
The lowest price advertised for a round-trip journey between Seattle - Tacoma Intl. Airport (SEA) and Salt Lake City Intl. Airport (SLC) is ฿5,790. But you better move fast. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to SLC?
When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from SEA to Salt Lake City Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to Salt Lake City Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sea-Tac Airport to SLC?
It's only 1,100 kilometres between SeaTac and Salt Lake City. It's quite possible that you'll spend more time travelling to and from the airport than actually flying!
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Salt Lake City Intl. Airport?
One airline that services the route from Sea-Tac Airport to SLC is Delta Air Lines (DL). It offers 191 monthly flights. Alaska Airlines (AS) is another popular choice. It offers 108 flights a month. Between these two airlines, you'll be able to find a great deal from SeaTac to Salt Lake City.
Are Seattle - Tacoma Intl. Airport (SEA) to Salt Lake City Intl. Airport (SLC) flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so it's no sure thing. While last-minute flight deals between Seattle - Tacoma Intl. Airport (SEA) and Salt Lake City Intl. Airport (SLC) are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some airlines publish their prices up to 12 months prior to the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking and be ready to lock in your seat when the price is low.

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