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

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The best prices from Seattle/Tacoma Intl to Salt Lake City are usually found in October or September, booked 41 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

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
$157 - $307
SLC
Temperature
30.2 - 78.8 °F
SLC
Rainfall
0.6 - 2 inches

Popular in

April

High demand for flights, 25% potential price rise

Cheapest in

October

Best time to find cheap flights, 32% potential price drop

Round-trip from

$157

From Seattle/Tacoma Intl to Salt Lake City

One-way from

$132

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

It’s optimal to fly from Seattle to Salt Lake City in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at noon.

What is the cheapest month to fly from Seattle to Salt Lake City?

October can be a great time to fly to Salt Lake City from Seattle with a flight ticket averaging about $231. Cheapflights users have found deals in the month of October for as cheap as $111. The most expensive prices can be found in the month of April.

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

To save up to 92% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Salt Lake City from $298 1-2 weeks out and tickets from $452 for flights departing within the next 72 hours.

What is the cheapest day to fly round-trip from Seattle to Salt Lake City?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

The best prices found for SEA to SLC flights for June, July
13 Jul - 21 Jul
$233pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
13 Jul - 21 Jul
$236pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
15 Jul - 21 Jul
$237pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Frontier
 
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
13 Sep - 20 Sep
$153pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
31 Aug - 7 Sep
$154pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
21 Sep - 28 Sep
$175pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to Salt Lake City from Seattle

Save time with Seattle to Salt Lake City direct flight deals
13 Dec - 20 Dec
$215pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
SLC
Salt Lake City
SLC
Salt Lake City
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
8 Dec - 15 Dec
$217pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
SLC
Salt Lake City
SLC
Salt Lake City
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
12 Dec - 19 Dec
$218pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
SLC
Salt Lake City
SLC
Salt Lake City
Alaska Airlines
Non-Stop
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
7 Jul - 11 Jul
$259pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
7 Jul - 11 Jul
$273pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
5 Jul - 11 Jul
$282pp
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
1:25 pm - 7:48 pm
JetBlue
1 Stop
5h 23m
SEA - SLC
JetBlue
5:30 pm - 7:12 am
Multiple Airlines
2 Stops
12h 42m
SEA - SLC
Multiple Airlines
$135
Kiwi.com
1:30 am - 4:35 am
Delta
Nonstop
2h 05m
SEA - SLC
Delta
$139
Delta

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?

You will need to book a flight from Seattle/Tacoma Intl to Salt Lake City if you want to fly from Seattle to Salt Lake City. At least 8 different airlines have flights from Seattle/Tacoma Intl (SEA) to Salt Lake City (SLC) on a regular basis. There are 19 flights to Salt Lake City from the Seattle airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SEA to SLC to be around 1h 58m.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, Alaska Airlines, and Frontier flying from Seattle/Tacoma Intl to Salt Lake City have implemented new flexible cancellation policies.

Can I find flights from Seattle to Salt Lake City for under $200 on Cheapflights?

Yes, there are multiple flights from Seattle to Salt Lake City for under $200. The cheapest flight booked recently is on Spirit Airlines for just $153, but on average you can expect to pay $203.

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

Cheapflights has at least 20 direct flights from Seattle to Salt Lake City under $300. A good price for a nonstop flight from Seattle to Salt Lake City is less than $251.

Are there last-minute flights available from Seattle to Salt Lake City for under $300?

There are currently 20+ open flights from Seattle to Salt Lake City within the next 7 days for less than $300.

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

You can find nonstop flights on the following days: Monday, Tuesday, Wednesday, Thursday.

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

The Seattle/Tacoma Intl to Salt Lake City flight path was viewed by 37 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

On average, you can expect to see 21 flights from Seattle to Salt Lake City a day.
Morning (6am - Noon) - 5% of flight departures
Afternoon (Noon - 6pm) - 67% of flight departures
Evening (6pm - Midnight) - 29% of flight departures

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

For as low as $153, Spirit Airlines can have you in Salt Lake City from Seattle in 2h 06m. The distance between Seattle and Salt Lake City is about 691 mi. Both multi-stop and nonstop 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 Spirit Airlines is currently your cheapest option to Salt Lake City, with prices starting at $153. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Delta, with the lowest prices starting at $220 and $238, respectively. Spirit Airlines is currently priced 33% below the average price you’ll pay for this route.

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

$79 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Alaska Airlines, with prices starting from $111 and $112, respectively.

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

The cheapest flight price from Seattle to Salt Lake City is $119. On average you can expect to pay $419. The most popular route, (Seattle/Tacoma Intl - Salt Lake City), can usually be booked for $153.

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

American Airlines, Alaska Airlines and JetBlue are the most popular airlines when flying from Seattle to Salt Lake City.

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

Consider Horizon Air (100%), Finnair (100%) or Aeromexico (94%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Salt Lake City.

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 are not required to present a negative COVID-19 PCR test or antigen result upon entering 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 are not required to present a negative COVID-19 PCR test or antigen result upon entering 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

Alternative routes for Seattle to Salt Lake City

See prices for flight routes from nearby airports that may be better suited for you.

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 10m
Average temperature for June in Salt Lake City
86.0 °F
Avg rainfall for June in Salt Lake City
1.1 ″

Airports servicing Seattle

Airports servicing Salt Lake City

Top 7 airlines flying from Seattle/Tacoma Intl to Salt Lake City

The chart below displays the airlines Cheapflights users traveling from Seattle to Salt Lake City choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$13 $22 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$85 $167 No cancel fee 62%
Alaska Airlines
$108 $218 No cancel fee 75%
Delta
$119 $277 No cancel fee N/A
JetBlue
$132 $235 No cancel fee 62%
United Airlines
$170 $274 No cancel fee 69%
American Airlines
$201 $370 No cancel fee 71%

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 48% of SEA to SLC departures
Morning 6 AM to noon 25% of SEA to SLC departures
Evening 6 PM to midnight 16% of SEA to SLC departures
Early morning Midnight to 6 AM 11% of SEA to SLC 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
26 daily flights
Monday
20 daily flights
Tuesday
17 daily flights
Wednesday
16 daily flights
Thursday
18 daily flights
Friday
25 daily flights
Saturday
17 daily flights
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