Cheap flights from Seattle to Salt Lake City (SEA - SLC) from $73

This is the cheapest one-way flight price, found on 6/6. Prices may vary by date and flight preferences.
SEA — SLC
Jun 13 — Jun 201
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The best prices from Seattle/Tacoma Intl to Salt Lake City are usually found in October or January, booked 35 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

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 2023: compare Seattle to Salt Lake City flight prices with the expected peak season, weather and rainfall in Salt Lake City.

Popular in

June

Cheapest in

October

Round-trip from

$315

One-way from

$118
High demand for flights, 25% potential price rise
Best time to find cheap flights, 32% potential price drop
From Seattle/Tacoma Intl to Salt Lake City
One-way flight from Seattle/Tacoma Intl to Salt Lake City

SEA - SLC

Price

$315 - $575

SLC

Temperature

30.2 - 78.8 °F

SLC

Rainfall

0.6 - 2 inches

Cheap flights from Seattle to Salt Lake City in June, July 2023

The best prices found for SEA to SLC flights for June, July
These are some of the most attractive deals on flights from Seattle to Salt Lake City in 2023. Check back regularly for other flight deals.

Seattle to Salt Lake City 2023 flight deals

Cheap flights to Salt Lake City from Seattle found for this year
These are some of the most attractive deals on flights from Seattle to Salt Lake City in 2023. Check back regularly for other flight deals.

Cheap Spirit Airlines flights from Seattle to Salt Lake City

Take a peek at the cheapest Spirit Airlines flights we've detected traveling from Seattle to Salt Lake City. Come back soon if you're not finding the exact deal you're looking for.
  • If you’re traveling from Seattle to Salt Lake City, one of the more common airlines traveling that route is Spirit Airlines. Seattle to Salt Lake City flights are typically 64% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $257.20 RT. The cheapest Spirit Airlines flight found for this route was $119. When traveling from Seattle to Salt Lake City on Spirit Airlines, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is Salt Lake City Airport. When flying from Seattle to Salt Lake City, Spirit Airlines flights are 11% more popular than any other airline flying that same route.

Cheap Delta flights from Seattle to Salt Lake City

Some of the best deals we've found on Delta flights traveling from Seattle to Salt Lake City. Deals are refreshing constantly so come back soon for more options.
  • One of the most popular airlines traveling from Seattle to Salt Lake City is Delta. Flights from Delta traveling this route typically cost $297.20 RT. This price is typically 67% cheaper than other airlines that offer Seattle to Salt Lake City flights. When booking this route, the cheapest RT price found was $139. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Salt Lake City. Salt Lake City Airport is the most popular arrival airport in Salt Lake City. When flying from Seattle to Salt Lake City, Delta flights are 10% more popular than any other airline flying that same route.

Non-stop flights to Salt Lake City from Seattle

Save time with Seattle to Salt Lake City direct flight deals
For a quicker trip, book one of these direct flights from Seattle to Salt Lake City. Search for alternative flights from Seattle to Salt Lake City by utilizing the search form above.

Last minute flights from Seattle to Salt Lake City

Late deals on return flights to Salt Lake City from Seattle, departing today and this week
Book one of these great deals on flights from Seattle to Salt Lake City. Users should examine the flight details to ensure there are no surprises.

One-way flights to Salt Lake City from Seattle

The cheapest one-way flights from Seattle to Salt Lake City
Some of the best available deals we've found on one-way flights from Seattle to Salt Lake City. Users can also find round-trip Seattle to Salt Lake City flights by using the search form above.

Find flights from Seattle to Salt Lake City within your budget

Use the slider to find flights from Seattle to Salt Lake City that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$165 - $235

Route

Depart

Return

Price

Seattle/Tacoma IntlSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Wed 8/23

1 stop25h 07m

Salt Lake City

Mon 8/28

1 stop15h 16m

Seattle/Tacoma IntlSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Sat 6/24

1 stop6h 50m

Salt Lake City

Mon 6/26

1 stop15h 26m

Seattle/Tacoma IntlSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Fri 6/23

1 stop18h 33m

Salt Lake City

Mon 6/26

1 stop15h 26m

Seattle/Tacoma IntlSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Tue 8/8

1 stop4h 36m

Salt Lake City

Wed 8/16

1 stop7h 51m

Seattle/Tacoma IntlSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Sat 9/9

1 stop7h 36m

Salt Lake City

Sat 9/16

1 stop6h 44m

Seattle/Tacoma IntlSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Wed 8/30

Nonstop2h 06m

Salt Lake City

Tue 9/5

Nonstop2h 20m

Seattle/Tacoma IntlSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Fri 8/4

1 stop9h 00m

Salt Lake City

Mon 8/7

1 stop7h 02m

Seattle/Tacoma IntlSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Fri 7/21

Nonstop2h 06m

Salt Lake City

Fri 7/28

Nonstop2h 08m

Seattle/Tacoma IntlSalt Lake City

SEA - SLC

SEASLC

Seattle/Tacoma Intl

Fri 8/11

1 stop7h 04m

Salt Lake City

Thu 8/17

1 stop7h 59m

Flights are sorted by cheapest first

Deals found on 6/7

Reviews of airlines servicing Salt Lake City

Get a feel of what it's like to fly with Spirit Airlines, Delta and Frontier from Seattle to Salt Lake City by reading reviews from past customers. 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.
Alaska Airlines
8.0
Very good
1,376 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.3

Food

7.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Crew was good. Customers well. I don’t know how people would ever get upset with the flight crew. Nothing major happened just folks grumbling which is the way of the world now.

Alaska Airlines
8.0
Very good
1,376 reviews
Alaska Airlines
8.0
Very good
1,376 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.3

Food

7.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Crew was good. Customers well. I don’t know how people would ever get upset with the flight crew. Nothing major happened just folks grumbling which is the way of the world now.

Delta
8.0
Very good
2,405 reviews
Alaska Airlines
8.0
Very good
1,376 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.3

Food

7.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Crew was good. Customers well. I don’t know how people would ever get upset with the flight crew. Nothing major happened just folks grumbling which is the way of the world now.

United Airlines
7.6
Good
1,569 reviews
Alaska Airlines
8.0
Very good
1,376 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.3

Food

7.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Crew was good. Customers well. I don’t know how people would ever get upset with the flight crew. Nothing major happened just folks grumbling which is the way of the world now.

JetBlue
7.5
Good
621 reviews
Alaska Airlines
8.0
Very good
1,376 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.3

Food

7.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Crew was good. Customers well. I don’t know how people would ever get upset with the flight crew. Nothing major happened just folks grumbling which is the way of the world now.

Spirit Airlines
6.5
Okay
1,073 reviews
Alaska Airlines
8.0
Very good
1,376 reviews

Overall

8.0

Entertainment

7.1

Boarding

8.3

Food

7.2

Crew

8.6

Comfort

8.0

Reviews

1 / 10

Crew was good. Customers well. I don’t know how people would ever get upset with the flight crew. Nothing major happened just folks grumbling which is the way of the world now.

Related info for your journey

Useful info, stats and facts about Seattle to Salt Lake City flights.

Alternative routes for Seattle to Salt Lake City

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

Top 6 airlines flying from Seattle 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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Spirit AirlinesCheapest$95Average$201FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
Alaska AirlinesCheapest$119Average$257FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
FrontierCheapest$122Average$278FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
DeltaCheapest$139Average$297FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$229Average$469FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$259Average$517FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Seattle to Salt Lake City

See what time of day planes typically take off from Seattle to Salt Lake City
13%of flight departuresEarly morningMidnight to 6 am
19%of flight departuresMorning6 am to noon
31%of flight departuresAfternoonNoon to 6 pm
37%of flight departuresEvening6 pm to midnight
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
Sunday24daily flights
Monday35daily flights
Tuesday24daily flights
Wednesday27daily flights
Thursday26daily flights
Friday33daily flights
Saturday26daily flights