Cheap flights from Seattle to Salt Lake City from C$ 209
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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SLC
19 Oct — 26 Oct1
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 December or March, 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 19 September 2026.
Sat 10/105:30 a.m. -
Nonstop2h 05m
Sat 10/108:40 p.m. -
Nonstop2h 25m
Deal found 17/9C$ 276
Tue 13/108:00 p.m. -
1 stop14h 06m
Tue 20/108:00 a.m. -
1 stop8h 12m
Deal found 15/9C$ 298
Tue 10/113:53 p.m. -
1 stop3h 46m
Sat 14/116:40 p.m. -
Nonstop2h 18m
Deal found 17/9C$ 304
Wed 14/1012:05 p.m. -
2 stops8h 35m
Wed 21/105:25 p.m. -
2 stops7h 30m
Deal found 16/9C$ 305
Wed 14/1012:05 p.m. -
2 stops8h 35m
Mon 19/103:10 p.m. -
1 stop10h 50m
Deal found 16/9C$ 306
Fri 30/1010:58 a.m. -
Nonstop2h 12m
Mon 2/1111:27 a.m. -
Nonstop2h 18m
Deal found 17/9C$ 311
Thu 10/1211:25 a.m. -
Nonstop2h 01m
Tue 15/129:00 a.m. -
1 stop6h 13m
Deal found 18/9C$ 313
Thu 22/108:05 a.m. -
1 stop6h 40m
Mon 26/1010:50 a.m. -
1 stop6h 30m
Deal found 17/9C$ 315
Wed 21/108:48 p.m. -
Nonstop2h 03m
Mon 26/108:23 a.m. -
1 stop4h 42m
Deal found 17/9C$ 316
Thu 22/108:05 a.m. -
2 stops7h 00m
Tue 27/107:10 p.m. -
1 stop5h 45m
Deal found 17/9C$ 322
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 19 September 2026.
Tue 27/1010:20 a.m. -
1 stop7h 39m
Sat 31/103:02 p.m. -
Nonstop2h 15m
Deal found 16/9C$ 304
Sat 24/105:25 a.m. -
1 stop5h 40m
Wed 28/104:55 p.m. -
2 stops8h 00m
Deal found 15/9C$ 369
Sun 25/105:30 a.m. -
Nonstop2h 05m
Sun 25/1010:35 p.m. -
Nonstop2h 24m
Deal found 17/9C$ 374
Thu 10/1211:25 a.m. -
Nonstop2h 01m
Tue 15/1210:59 a.m. -
1 stop9h 19m
Deal found 17/9C$ 304
Wed 4/1110:11 a.m. -
Nonstop2h 13m
Mon 9/118:20 a.m. -
1 stop22h 40m
Deal found 17/9C$ 350
Wed 4/115:55 p.m. -
Nonstop2h 09m
Mon 9/1110:39 p.m. -
Nonstop2h 20m
Deal found 14/9C$ 402
Tue 16/25:00 a.m. -
2 stops6h 25m
Fri 19/210:40 a.m. -
2 stops8h 05m
Deal found 15/9C$ 417
Mon 8/37:14 a.m. -
Nonstop2h 03m
Sun 14/31:55 p.m. -
Nonstop2h 19m
Deal found 15/9C$ 360
Fri 11/127:55 a.m. -
2 stops8h 20m
Mon 14/126:05 p.m. -
1 stop5h 10m
Deal found 16/9C$ 434
Fri 13/117:55 a.m. -
2 stops8h 20m
Mon 16/114:10 p.m. -
1 stop5h 45m
Deal found 14/9C$ 442
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 19 September 2026.
Sat 10/105:30 a.m. -
Nonstop2h 05m
Sat 10/108:40 p.m. -
Nonstop2h 25m
Deal found 16/9C$ 276
Fri 23/108:48 p.m. -
Nonstop2h 03m
Fri 30/109:42 a.m. -
Nonstop2h 20m
Deal found 15/9C$ 304
Fri 30/1010:58 a.m. -
Nonstop2h 12m
Mon 2/1111:27 a.m. -
Nonstop2h 18m
Deal found 17/9C$ 311
Fri 9/107:55 p.m. -
Nonstop2h 06m
Sun 11/1010:35 p.m. -
Nonstop2h 24m
Deal found 17/9C$ 332
Sat 10/1010:54 a.m. -
Nonstop2h 12m
Sat 10/106:42 p.m. -
Nonstop2h 18m
Deal found 16/9C$ 353
Sat 21/117:55 p.m. -
Nonstop2h 04m
Wed 2/125:31 p.m. -
Nonstop2h 22m
Deal found 17/9C$ 360
Sun 25/105:30 a.m. -
Nonstop2h 05m
Sun 25/1010:35 p.m. -
Nonstop2h 24m
Deal found 17/9C$ 374
Fri 9/107:55 p.m. -
Nonstop2h 06m
Tue 13/101:26 p.m. -
Nonstop2h 24m
Deal found 17/9C$ 375
Tue 27/1010:54 a.m. -
Nonstop2h 12m
Sat 31/103:02 p.m. -
Nonstop2h 15m
Deal found 18/9C$ 388
Fri 12/27:35 p.m. -
Nonstop2h 06m
Sat 20/23:35 p.m. -
Nonstop2h 18m
Deal found 15/9C$ 395
Thu 22/105:30 a.m. -
Nonstop2h 05m
Sat 24/105:40 p.m. -
Nonstop2h 22m
Deal found 18/9C$ 402
Sat 24/105:30 a.m. -
Nonstop2h 05m
Mon 26/108:40 p.m. -
Nonstop2h 25m
Deal found 18/9C$ 403
Last-minute flights from Seattle to Salt Lake City
Discover last-minute flight deals from Seattle to Salt Lake City. Data last updated 19 September 2026 and is based on user searches.
Sat 10/105:30 a.m. -
Nonstop2h 05m
Sat 10/108:40 p.m. -
Nonstop2h 25m
Deal found 16/9C$ 276
Tue 13/108:00 p.m. -
1 stop14h 06m
Tue 20/108:00 a.m. -
1 stop8h 12m
Deal found 15/9C$ 298
Wed 14/1012:05 p.m. -
2 stops8h 35m
Wed 21/105:25 p.m. -
2 stops7h 30m
Deal found 16/9C$ 305
Wed 14/1012:05 p.m. -
2 stops8h 35m
Mon 19/103:10 p.m. -
1 stop10h 50m
Deal found 16/9C$ 306
Wed 14/108:48 p.m. -
Nonstop2h 03m
Sat 17/1012:31 p.m. -
1 stop4h 04m
Deal found 17/9C$ 325
Wed 21/108:48 p.m. -
Nonstop2h 03m
Mon 26/108:23 a.m. -
1 stop4h 42m
Deal found 17/9C$ 316
Thu 22/106:50 p.m. -
1 stop5h 20m
Tue 27/106:20 a.m. -
1 stop6h 05m
Deal found 17/9C$ 315
Tue 27/1010:20 a.m. -
1 stop7h 39m
Sat 31/103:02 p.m. -
Nonstop2h 15m
Deal found 15/9C$ 304
Fri 30/1010:58 a.m. -
Nonstop2h 12m
Mon 2/1111:27 a.m. -
Nonstop2h 18m
Deal found 17/9C$ 311
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 19 September 2026.
Wed 7/1012:16 p.m. -
1 stop6h 09m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/9C$ 209
Thu 22/108:05 a.m. -
2 stops7h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 213
Thu 19/112:55 p.m. -
1 stop5h 43m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 223
Thu 15/106:50 p.m. -
1 stop5h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 225
Wed 7/105:35 a.m. -
1 stop6h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 227
Fri 16/106:50 p.m. -
1 stop5h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 230
Wed 30/129:01 p.m. -
1 stop14h 57m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/9C$ 235
Sat 17/106:30 a.m. -
2 stops7h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/9C$ 236
Sun 1/119:13 p.m. -
2 stops17h 08m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 17/9C$ 241
Sat 17/109:05 a.m. -
1 stop6h 54m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 18/9C$ 244
Thu 15/1010:03 a.m. -
2 stops8h 21m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 16/9C$ 249
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 19 September 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 19 September 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 17/10
5:00 a.m.-1:22 p.m.
1 stop7h 22m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 209
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Wed 21/10
7:15 a.m.-10:32 a.m.
Nonstop2h 17m
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
Sat 17/10
6:30 a.m.-2:30 p.m.
2 stops7h 00m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 236
Quickest round-trip
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Wed 21/10
2:42 p.m.-5:46 p.m.
Nonstop2h 04m
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
Tue 10/11
5:40 p.m.-8:44 p.m.
Nonstop2h 04m
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
Thu 22/10
7:15 a.m.-4:05 p.m.
2 stops7h 50m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 250
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Sun 25/10
7:18 a.m.-10:33 a.m.
Nonstop2h 15m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 250
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Thu 22/10
7:15 a.m.-10:32 a.m.
Nonstop2h 17m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 250
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Wed 14/10
6:39 a.m.-11:01 p.m.
2 stops15h 22m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 259
SeattleSalt Lake City
SEA Seattle/Tacoma Intl - SLC Salt Lake City
SEASLC
Seattle/Tacoma Intl
Sat 14/11
8:54 a.m.-9:38 p.m.
2 stops11h 44m
Salt Lake City
Wed 31/12
12:00 a.m.-11:00 p.m.
Nonstop0h 00m
C$ 263
Flights are sorted by cheapest round-trip flights first.
Deals found on 16/9
Showing 1-10 of 22 resultsSorted by cheapest first
1
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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 67 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, December is the cheapest month in which you can book a flight from Seattle to Salt Lake City (average of C$ 278). Flying from Seattle to Salt Lake City in June is currently the most expensive (average of C$ 494). 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 19 September 2026.
It’s typically best to fly out from Seattle to Salt Lake City in the morning. Doing so could potentially save you 71% 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$ 297 and C$ 551 in October.The cheapest round-trip price found within the last 5 days was C$ 276 on Delta (10 Oct-10 Oct).
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 19 September 2026.
The most flights from SEA to SLC are scheduled on a Friday (36 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (22 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 19 September 2026.
Read reviews from past customers who have flown Alaska Airlines and Frontier
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 26 flights from Seattle/Tacoma Intl to Salt Lake City, all of which are around 2h 09m for a nonstop flight. You can also purchase a plane ticket from 2 airlines 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 23 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 6h 25m. Alaska Airlines provides one of the quickest options available for as low as C$ 361. 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 are the cheapest airlines flying 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$ 98. Another option worth looking into is Frontier, starting at C$ 135 round trip. Alaska Airlines is currently priced 73% below the average price you’ll pay for this route.
What are the most reliable airlines from Seattle to Salt Lake City?
Consider Aeromexico (95%), Finnair (94%) or Air France (94%) 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$ 98. On average you can expect to pay C$ 261. The most popular route, (Seattle/Tacoma Intl - Salt Lake City), can usually be booked for C$ 786.
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, December is the cheapest month in which you can book a flight from Seattle to Salt Lake City (average of C$ 278). Flying from Seattle to Salt Lake City in June is currently the most expensive (average of C$ 494). 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.
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.
Explore flights to Salt Lake City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 September 2026.
Top 2 airlines flying from Seattle to Salt Lake City
Discover the top 2 airlines 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 19 September 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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