Cheap flights from Seattle to Salt Lake City from C$ 126
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SLC
8 Dec — 15 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Salt Lake City are usually found in March or January, booked 68 days in advance, depart on a Monday or Thursday and return on a Tuesday
Cheap flight deals from Seattle to Salt Lake City
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Cheapest flights from Seattle to Salt Lake City
Explore the most affordable flight options available from Seattle to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 November 2026.
Fri 4/126:10 a.m. -
1 stop4h 50m
Sun 6/125:05 a.m. -
1 stop6h 00m
Deal found 4/11C$ 264
Wed 2/125:57 p.m. -
Nonstop2h 03m
Sun 6/1210:35 p.m. -
Nonstop2h 30m
Deal found 3/11C$ 278
Thu 3/126:30 p.m. -
Nonstop2h 09m
Thu 10/129:28 p.m. -
1 stop16h 03m
Deal found 5/11C$ 302
Wed 16/127:10 a.m. -
Nonstop2h 02m
Tue 22/122:47 p.m. -
Nonstop2h 21m
Deal found 5/11C$ 307
Thu 3/129:07 p.m. -
1 stop15h 05m
Thu 10/129:28 p.m. -
1 stop16h 03m
Deal found 5/11C$ 314
Wed 16/1211:25 a.m. -
Nonstop2h 01m
Fri 25/122:47 p.m. -
Nonstop2h 21m
Deal found 5/11C$ 321
Wed 2/129:12 a.m. -
1 stop8h 49m
Mon 7/123:22 p.m. -
Nonstop2h 23m
Deal found 4/11C$ 325
Thu 10/1211:25 a.m. -
Nonstop2h 01m
Fri 11/126:04 p.m. -
1 stop16h 28m
Deal found 5/11C$ 332
Wed 2/123:24 p.m. -
Nonstop2h 00m
Sun 6/127:20 p.m. -
Nonstop2h 39m
Deal found 4/11C$ 335
Thu 17/122:54 p.m. -
Nonstop2h 03m
Wed 30/128:28 p.m. -
Nonstop2h 32m
Deal found 6/11C$ 348
Thu 10/127:00 a.m. -
1 stop5h 09m
Sun 13/123:51 p.m. -
1 stop6h 30m
Deal found 4/11C$ 349
Thu 3/126:30 p.m. -
Nonstop2h 09m
Sat 5/129:00 a.m. -
1 stop11h 18m
Deal found 5/11C$ 353
Best flights from Seattle to Salt Lake City
Discover carefully curated flight deals from Seattle to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 November 2026.
Thu 17/125:57 p.m. -
Nonstop2h 03m
Fri 1/19:10 p.m. -
Nonstop2h 25m
Deal found 6/11C$ 362
Sat 30/17:10 a.m. -
Nonstop2h 02m
Sun 7/22:29 p.m. -
Nonstop2h 16m
Deal found 3/11C$ 377
Thu 7/111:25 a.m. -
2 stops7h 35m
Fri 15/15:30 p.m. -
2 stops8h 25m
Deal found 3/11C$ 504
Sat 2/16:40 p.m. -
Nonstop2h 08m
Mon 11/12:29 p.m. -
Nonstop2h 16m
Deal found 6/11C$ 391
Thu 7/15:35 a.m. -
Nonstop2h 06m
Fri 15/110:55 p.m. -
Nonstop2h 28m
Deal found 4/11C$ 405
Sun 20/126:40 p.m. -
Nonstop2h 08m
Wed 30/122:47 p.m. -
Nonstop2h 21m
Deal found 6/11C$ 431
Sat 26/125:20 a.m. -
Nonstop2h 02m
Thu 31/129:10 p.m. -
Nonstop2h 25m
Deal found 8/11C$ 511
Thu 17/125:57 p.m. -
Nonstop2h 03m
Sun 27/1210:45 p.m. -
1 stop8h 50m
Deal found 6/11C$ 547
Sat 19/126:40 p.m. -
Nonstop2h 08m
Wed 30/128:11 a.m. -
1 stop8h 43m
Deal found 6/11C$ 547
Thu 11/211:20 a.m. -
1 stop5h 09m
Mon 15/23:39 p.m. -
Nonstop2h 19m
Deal found 5/11C$ 547
Tue 5/17:45 a.m. -
1 stop7h 54m
Wed 13/15:20 p.m. -
Nonstop2h 19m
Deal found 6/11C$ 551
Wed 25/115:48 p.m. -
Nonstop2h 04m
Wed 2/1210:35 p.m. -
Nonstop2h 30m
Deal found 5/11C$ 568
Direct flights from Seattle to Salt Lake City
Explore direct flight options from Seattle to Salt Lake City based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 November 2026.
Sat 5/125:30 a.m. -
Nonstop2h 04m
Sun 6/1210:35 p.m. -
Nonstop2h 30m
Deal found 3/11C$ 264
Wed 2/125:57 p.m. -
Nonstop2h 03m
Sun 6/1210:35 p.m. -
Nonstop2h 30m
Deal found 3/11C$ 278
Wed 16/127:10 a.m. -
Nonstop2h 02m
Tue 22/122:47 p.m. -
Nonstop2h 21m
Deal found 5/11C$ 307
Wed 16/123:24 p.m. -
Nonstop2h 00m
Mon 21/127:05 a.m. -
Nonstop2h 38m
Deal found 5/11C$ 321
Wed 2/123:24 p.m. -
Nonstop2h 00m
Sun 6/127:20 p.m. -
Nonstop2h 39m
Deal found 4/11C$ 335
Thu 17/122:54 p.m. -
Nonstop2h 03m
Wed 30/128:28 p.m. -
Nonstop2h 32m
Deal found 6/11C$ 348
Sat 5/127:10 a.m. -
Nonstop2h 02m
Sun 6/127:20 p.m. -
Nonstop2h 39m
Deal found 6/11C$ 349
Thu 17/122:54 p.m. -
Nonstop2h 03m
Thu 31/1211:35 a.m. -
Nonstop2h 23m
Deal found 6/11C$ 362
Sat 12/125:57 p.m. -
Nonstop2h 03m
Sun 20/1210:45 p.m. -
Nonstop2h 25m
Deal found 5/11C$ 363
Sat 2/16:40 p.m. -
Nonstop2h 08m
Wed 13/17:00 a.m. -
Nonstop2h 40m
Deal found 6/11C$ 377
Sat 19/127:35 p.m. -
Nonstop2h 05m
Sun 20/1210:45 p.m. -
Nonstop2h 25m
Deal found 3/11C$ 384
Sat 2/19:33 a.m. -
Nonstop2h 13m
Fri 8/111:00 a.m. -
Nonstop2h 26m
Deal found 6/11C$ 391
Last-minute flights from Seattle to Salt Lake City
Discover last-minute flight deals from Seattle to Salt Lake City. Data last updated 8 November 2026 and is based on user searches.
Wed 2/125:57 p.m. -
Nonstop2h 03m
Sun 6/1210:35 p.m. -
Nonstop2h 30m
Deal found 3/11C$ 278
Wed 2/129:12 a.m. -
1 stop8h 49m
Mon 7/123:22 p.m. -
Nonstop2h 23m
Deal found 4/11C$ 325
Wed 2/123:24 p.m. -
Nonstop2h 00m
Sun 6/127:20 p.m. -
Nonstop2h 39m
Deal found 4/11C$ 335
Thu 3/126:30 p.m. -
Nonstop2h 09m
Thu 10/129:28 p.m. -
1 stop16h 03m
Deal found 5/11C$ 302
Thu 3/129:07 p.m. -
1 stop15h 05m
Thu 10/129:28 p.m. -
1 stop16h 03m
Deal found 5/11C$ 314
Thu 3/126:30 p.m. -
Nonstop2h 09m
Sat 5/129:00 a.m. -
1 stop11h 18m
Deal found 5/11C$ 353
Fri 4/126:10 a.m. -
1 stop4h 50m
Sun 6/125:05 a.m. -
1 stop6h 00m
Deal found 4/11C$ 264
Thu 10/1211:25 a.m. -
Nonstop2h 01m
Fri 11/126:04 p.m. -
1 stop16h 28m
Deal found 5/11C$ 332
Thu 10/127:00 a.m. -
1 stop5h 09m
Sun 13/123:51 p.m. -
1 stop6h 30m
Deal found 4/11C$ 349
Wed 16/127:10 a.m. -
Nonstop2h 02m
Tue 22/122:47 p.m. -
Nonstop2h 21m
Deal found 5/11C$ 307
Wed 16/1211:25 a.m. -
Nonstop2h 01m
Fri 25/122:47 p.m. -
Nonstop2h 21m
Deal found 5/11C$ 321
Thu 17/122:54 p.m. -
Nonstop2h 03m
Wed 30/128:28 p.m. -
Nonstop2h 32m
Deal found 6/11C$ 348
One-way flights from Seattle to Salt Lake City
Search for one-way flight options from Seattle to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated 8 November 2026.
Thu 17/1211:15 a.m. -
1 stop4h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/11C$ 126
Fri 4/121:35 p.m. -
1 stop7h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 133
Mon 30/119:53 p.m. -
1 stop14h 19m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/11C$ 150
Sat 5/125:57 p.m. -
Nonstop2h 03m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 161
Tue 15/127:00 a.m. -
1 stop5h 09m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/11C$ 175
Sun 13/129:10 a.m. -
1 stop5h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/11C$ 189
Sun 13/125:30 a.m. -
Nonstop2h 04m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/11C$ 202
Sat 30/18:25 a.m. -
2 stops9h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/11C$ 210
Thu 31/122:41 p.m. -
1 stop5h 38m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 218
Sun 20/125:00 a.m. -
1 stop10h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/11C$ 225
Find flight deals from Seattle to Salt Lake City
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 November 2026.
Customize your flight search to find flights from Seattle to Salt Lake City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 8 November 2026.
Use the filters below to find and compare flights from Seattle to Salt Lake City that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Sat 5/12
7:54 p.m.-10:59 p.m.
Nonstop2h 05m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 161
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Fri 4/12
5:57 p.m.-9:00 p.m.
Nonstop2h 03m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 161
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Sun 13/12
5:30 a.m.-8:34 a.m.
Nonstop2h 04m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 161
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Sun 6/12
6:15 a.m.-1:29 p.m.
1 stop6h 14m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 175
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Sat 30/1
8:25 a.m.-6:25 p.m.
2 stops9h 00m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 210
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Sat 5/12
10:35 a.m.-5:30 p.m.
1 stop5h 55m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 218
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Sun 20/12
5:00 a.m.-4:50 p.m.
1 stop10h 50m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 225
Quickest round-trip
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Sat 30/1
5:30 p.m.-8:30 p.m.
Nonstop2h 00m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 232
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Tue 1/12
8:09 p.m.-7:01 p.m.
1 stop21h 52m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 236
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Sun 14/2
8:05 p.m.-11:07 p.m.
Nonstop2h 02m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 246
Flights are sorted by cheapest round-trip flights first.
Deals found on 6/11
Showing 1-10 of 24 resultsSorted by cheapest first
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2
3
Best time to book a flight from Seattle to Salt Lake City
Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Seattle with our price prediction graph.
SEA-SLC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Salt Lake City
Prices
Airlines
How far ahead should I book a flight from Seattle to Salt Lake City?
The price you pay for your flight from Seattle to Salt Lake City may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seattle to Salt Lake City?
Currently, March is the cheapest month in which you can book a flight from Seattle to Salt Lake City (average of C$ 283). Flying from Seattle to Salt Lake City in June is currently the most expensive (average of C$ 504). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to SLC?
Find hourly flight availability from Seattle to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 November 2026.
It’s typically best to fly out from Seattle to Salt Lake City in the afternoon. Doing so could potentially save you 68% on the flight price compared to flying at noon, which is usually more expensive.
How much does it cost to fly round-trip from Seattle to Salt Lake City?
Airfare is below average for this route at the moment.
Seattle to Salt Lake City flights typically cost between C$ 328 and C$ 583 in December.The cheapest round-trip price found within the last 5 days was C$ 264 on Southwest (4 Dec-6 Dec).
Weekly flight availability from Seattle to Salt Lake City
Explore weekly flight availability from Seattle to Salt Lake City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 8 November 2026.
The most flights from SEA to SLC are scheduled on a Saturday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).
Reviews of airlines servicing Salt Lake City
Get insights into the airlines that provide service to Salt Lake City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salt Lake City. Reviews last updated 8 November 2026.
Read reviews from past customers who have flown Alaska Airlines
from Seattle to Salt Lake City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
There was a delay and my husband needs a wheelchair and we were moved from 1 gate to another.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Seattle to Salt Lake City?
Booking a flight from Seattle/Tacoma Intl (SEA) to Salt Lake City (SLC) is your only option if you wish to fly from Seattle to Salt Lake City. On a typical day, there are 10 flights from Seattle/Tacoma Intl to Salt Lake City, all of which are around 2h 06m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Seattle/Tacoma Intl to Salt Lake City.
How popular is this Seattle to Salt Lake City flight route?
Flights from Seattle/Tacoma Intl to Salt Lake City have been viewed 25 times in the past calendar month.
How long is the flight from Seattle to Salt Lake City?
A quick flight from Seattle to Salt Lake City can take about 2h 03m. Southwest provides one of the quickest options available for as low as C$ 362. Seattle and Salt Lake City are separated by a distance of 1106 km. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from Seattle to Salt Lake City round-trip?
Flying on Alaska Airlines is currently your cheapest option to Salt Lake City, with prices starting at C$ 99. Alaska Airlines is currently priced 75% below the average price you’ll pay for this route.
What are the most reliable airlines from Seattle to Salt Lake City?
Consider Finnair (100%), Aeromexico (98%) or Air France (96%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Salt Lake City.
What are the cheapest flights from Seattle to Salt Lake City?
The cheapest flight price from Seattle to Salt Lake City is C$ 335. On average you can expect to pay C$ 1,481. The most popular route, (Seattle/Tacoma Intl - Salt Lake City), can usually be booked for C$ 542.
Can I find deals for business class flights from Seattle to Salt Lake City?
Yes. Cheapflights offers flight deals from Seattle to Salt Lake City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Salt Lake City?
Currently, March is the cheapest month in which you can book a flight from Seattle to Salt Lake City (average of C$ 283). Flying from Seattle to Salt Lake City in June is currently the most expensive (average of C$ 504). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Salt Lake City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 November 2026.
Discover the top airline that operate flights from Seattle to Salt Lake City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 8 November 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Salt Lake City?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Salt Lake City from Seattle today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Seattle to Salt Lake City?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Salt Lake City for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Seattle to Salt Lake City with no change fees?
Need flexible booking options for your flight to Salt Lake City from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Seattle to Salt Lake City become cheaper?
Of course! You can now track prices for flights from Seattle to Salt Lake City and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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