Cheap flights from Seattle to Salt Lake City

Round-trip
Economy
Seattle (SEA)
Salt Lake City (SLC)
Depart
Return
Any month
Compare vs. Cheapflights |

The best prices from Seattle/Tacoma Intl to Salt Lake City are usually found in January or February, booked 31 days in advance, depart on a Tuesday or Wednesday and return on a Monday

How to find the cheapest flight from
Seattle (SEA) to Salt Lake City (SLC)

All the information you need to plan the best SEA to SLC flight in 2022: compare Seattle to Salt Lake City flight prices with the expected peak season, weather and rainfall in Salt Lake City.
SEA - SLC
Price
C$ 183 - C$ 302
SLC
Temperature
-1 - 26 °C
SLC
Rainfall
15 - 51 mm

Popular in

December

High demand for flights, 23% potential price rise

Cheapest in

January

Best time to find cheap flights, 21% potential price drop

Average price

C$ 293

Average for round-trip flights in May 2022

Round-trip from

C$ 234

From Seattle/Tacoma Intl to Salt Lake City

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Seattle to Salt Lake City?

Flights from Seattle to Salt Lake City are generally found to be more expensive on Tuesday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Salt Lake City.

When is the cheapest time to fly from Seattle to Salt Lake City (SEA - SLC)?

It’s typically best to fly out from Seattle to Salt Lake City at noon. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Travellers have found it’s best to book a flight 30 days in advance to save up to 81% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 30 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Salt Lake City 1-2 weeks in advance for as low as C$ 378, or C$ 539 for flights within the next 24 hours.

Cheap flights from Seattle to Salt Lake City in May, June 2022

The best prices found for SEA to SLC flights for May, June
11 Jun - 12 Jun
C$ 434pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
6 Jun - 10 Jun
C$ 473pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
3 Jun - 10 Jun
C$ 480pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Salt Lake City 2022 flight deals

Cheap flights to Salt Lake City from Seattle found for this year
20 Oct - 20 Oct
C$ 297pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
8 Sep - 11 Sep
C$ 305pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
28 Sep - 30 Sep
C$ 307pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Direct flights to Salt Lake City from Seattle

Save time with Seattle to Salt Lake City direct flight deals
20 Oct - 20 Oct
C$ 297pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
8 Sep - 11 Sep
C$ 305pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
19 Aug - 20 Aug
C$ 330pp
SEA
Seattle/Tacoma Intl
Delta
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Delta
Direct
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Salt Lake City

Late deals on round-trip flights to Salt Lake City from Seattle, departing today and this week
3 Jun - 10 Jun
C$ 480pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
2 Jun - 10 Jun
C$ 489pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
2 Jun - 9 Jun
C$ 494pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Salt Lake City from Seattle

The cheapest one-way flights from Seattle to Salt Lake City
2:30 a.m. - 5:32 a.m.
Delta
Direct
2h 02m
SEA - SLC
Delta
C$ 319
Delta
8:21 a.m. - 3:33 p.m.
United Airlines
1 stop
6h 12m
SEA - SLC
United Airlines
C$ 332
United
2:00 a.m. - 1:56 p.m.
Alaska Airlines
2 stops
10h 56m
SEA - SLC
Alaska Airlines
C$ 341

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Salt Lake City</span> flights.

Flight FAQs

From Seattle to Salt Lake City

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 22 flights from Seattle/Tacoma Intl to Salt Lake City, all of which are around 2h 04m 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.

Which airlines flying from Seattle/Tacoma Intl to Salt Lake City have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Seattle/Tacoma Intl to Salt Lake City that may be offering flexible cancellation policies are Alaska Airlines and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Seattle to Salt Lake City for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Seattle to Salt Lake City for under C$ 300. The cheapest flight booked recently is on Alaska Airlines for just C$ 297, but on average you can expect to pay C$ 364.

Are there direct flights from Seattle to Salt Lake City for under C$ 300 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Salt Lake City under C$ 300. A good price for a direct flight from Seattle to Salt Lake City is less than C$ 418.

Are there last-minute flights available from Seattle to Salt Lake City for under C$ 500?

There are currently 20+ open flights from Seattle to Salt Lake City within the next 7 days for less than C$ 500.

What days are direct flights available from Seattle to Salt Lake City?

You can find direct flights on the following days: Sunday, Monday, Thursday, Friday, Saturday.

How popular is this Seattle to Salt Lake City flight route?

Flights from Seattle/Tacoma Intl to Salt Lake City have been viewed 11 times in the past calendar month.

How many flights depart from Seattle to Salt Lake City on average per day?

On average, you can expect to see 19 flights from Seattle to Salt Lake City a day.
Morning (6am - Midday) - 16% of flight departures
Afternoon (Noon - 6pm) - 37% of flight departures
Evening (6pm - Midnight) - 47% of flight departures

How long is the flight from Seattle to Salt Lake City?

A quick flight from Seattle to Salt Lake City can take about 2h 02m. Alaska Airlines provides one of the quickest options available for as low as C$ 297. Seattle and Salt Lake City are separated by a distance of 1112 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$ 297. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Delta, with the lowest prices starting at C$ 307 and C$ 330, respectively.

What are the cheapest airlines to fly from Seattle to Salt Lake City one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 152. Users have also found prices from C$ 209 and C$ 220 on Alaska Airlines and United Airlines, respectively.

What are the cheapest flights from Seattle to Salt Lake City?

The cheapest flight price from Seattle to Salt Lake City is C$ 519. On average you can expect to pay C$ 521. The most popular route, (Seattle/Tacoma Intl - Salt Lake City), can usually be booked for C$ 292.

What are the most reliable airlines from Seattle to Salt Lake City?

Consider Air France (100%), Horizon Air (95%) or Aeromexico (92%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Salt Lake City.

What are the most popular airlines that fly from Seattle to Salt Lake City?

Before booking your flight from Seattle to Salt Lake City check out the most popular airlines for this route: Alaska Airlines, Delta or Frontier.

COVID Restrictions

View COVID Travel Restrictions for Salt Lake City, UT

Do I need a COVID test to fly to Salt Lake City from Seattle?

Information is based on travel restrictions for travel to Salt Lake City within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Salt Lake City.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Salt Lake City.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Salt Lake City.

Do I need a test to fly back to Seattle from Salt Lake City?

Returning to Seattle/Tacoma Intl from Salt Lake City

COVID-19 testing requirements
Visitors from Salt Lake City must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Salt Lake City are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Salt Lake City, UT

Destination information for Salt Lake City

Things to know before you go - useful duration and weather info for your trip from Seattle to Salt Lake City.
Flight duration from SEA to SLC
2h 06m
Average temperature for May in Salt Lake City
24.0 °C
Avg rainfall for May in Salt Lake City
46.0 mm

Airports servicing Seattle

Airports servicing Salt Lake City

Hourly flight availability from Seattle to Salt Lake City

See what time of day planes typically take off from Seattle towards Salt Lake City.
Afternoon Noon to 6 PM 49% of flight departures
Morning 6 AM to noon 22% of flight departures
Evening 6 PM to midnight 15% of flight departures
Early morning Midnight to 6 AM 14% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Salt Lake City
See how many times per day planes take to the skies headed from Seattle to Salt Lake City.
Sunday
16 daily flights
Monday
25 daily flights
Tuesday
29 daily flights
Wednesday
29 daily flights
Thursday
29 daily flights
Friday
21 daily flights
Saturday
11 daily flights
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