Cheap flights from Seattle to Salt Lake City

Round-trip
Economy
Seattle (SEA)
Salt Lake City (SLC)
Depart
Return
Any month
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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 2021: compare Seattle to Salt Lake City flight prices with the expected peak season, weather and rainfall in Salt Lake City.
SEA - SLC
Price
C$ 230 - C$ 379
SLC
Temperature
4 - 35 °C
SLC
Rainfall
13 - 50 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

Round-trip from

C$ 230

From Seattle to Salt Lake City

One-way from

C$ 129

One-way flight from Seattle 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?

Travellers have found that booking a Monday departure is the best way to save up to 91% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 84% on flights from Seattle to Salt Lake City compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 843. For sooner than that we have options available in the next 3 days from C$ 1,120.

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

Our data shows that April tends to be the cheapest month to fly to Salt Lake City from Seattle. Users have commonly found prices around C$ 539 for the month, but tickets can be as low as C$ 462. Due to multiple factors, prepare for potentially higher prices in December.

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 in the evening. Doing so could potentially save you 31% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Seattle to Salt Lake City in April, May 2021

The best prices found for SEA to SLC flights for April, May
11 May - 15 May
C$ 197pp
SEA
Seattle/Tacoma Intl
Delta
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Delta
Direct
SEA
Seattle/Tacoma Intl
12 May - 16 May
C$ 222pp
SEA
Seattle/Tacoma Intl
Delta
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Delta
Direct
SEA
Seattle/Tacoma Intl
28 Apr - 5 May
C$ 235pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl

Seattle to Salt Lake City 2021 flight deals

Cheap flights to Salt Lake City from Seattle found for this year
11 May - 15 May
C$ 197pp
SEA
Seattle/Tacoma Intl
Delta
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Delta
Direct
SEA
Seattle/Tacoma Intl
12 May - 16 May
C$ 222pp
SEA
Seattle/Tacoma Intl
Delta
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Delta
Direct
SEA
Seattle/Tacoma Intl
28 Apr - 5 May
C$ 235pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl

Direct flights to Salt Lake City from Seattle

Save time with Seattle to Salt Lake City direct flight deals
11 May - 15 May
C$ 197pp
SEA
Seattle/Tacoma Intl
Delta
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Delta
Direct
SEA
Seattle/Tacoma Intl
12 May - 16 May
C$ 222pp
SEA
Seattle/Tacoma Intl
Delta
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Delta
Direct
SEA
Seattle/Tacoma Intl
28 Apr - 5 May
C$ 235pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
SLC
Salt Lake City
SLC
Salt Lake City
Alaska Airlines
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
22 Apr - 25 Apr
C$ 256pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
24 Apr - 27 Apr
C$ 307pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
24 Apr - 1 May
C$ 319pp
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
United 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
3:00 a.m. - 12:25 p.m.
JetBlue
1 stop
8h 25m
SEA - SLC
JetBlue
C$ 130
3:20 a.m. - 5:48 p.m.
United Airlines
3 stops
13h 28m
SEA - SLC
United Airlines
C$ 191
United
10:55 a.m. - 7:28 a.m.
Alaska Airlines
2 stops
19h 33m
SEA - SLC
Alaska Airlines
C$ 291

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

Can I find flights from Seattle to Salt Lake City for under C$ 251 on Cheapflights?

Yes, there are multiple flights from Seattle to Salt Lake City for under C$ 251. The cheapest flight booked recently is on Delta for just C$ 197, but on average you can expect to pay C$ 266.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Salt Lake City to control the spread of COVID-19?

Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travellers flying from Seattle/Tacoma Intl to Salt Lake City are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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 Delta and Alaska Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from Seattle to Salt Lake City for under C$ 251 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Salt Lake City under C$ 251. A good price for a direct flight from Seattle to Salt Lake City is less than C$ 305.

Are there last-minute flights available from Seattle to Salt Lake City for under C$ 377?

There are currently 14+ open flights from Seattle to Salt Lake City within the next 7 days for less than C$ 377.

How popular is this flight route?

This flight path from Seattle/Tacoma Intl to Salt Lake City was viewed by 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Seattle or Salt Lake City?

The rainfall in Seattle is generally less than the rainfall in Salt Lake City. This will continue over the next 20 days.

Is Seattle weather warmer or cooler than Salt Lake City?

Our data indicates that the weather will be 35 °C on average in the month of July. The temperature in Salt Lake City is typically hotter than in Seattle. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

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

There are many flights that can get you from Seattle to Salt Lake City in 1h 57m. Fly via Alaska Airlines, Delta, or United Airlines to get the fastest option. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Seattle to Salt Lake City round-trip?

Flying on Delta is currently your cheapest option to Salt Lake City, with prices starting at C$ 198. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and United Airlines, with the lowest prices starting at C$ 223 and C$ 257, respectively. You may be able to fly from Seattle to Salt Lake City for 32% less than the average price by searching for these airlines.

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

C$ 100 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and JetBlue, with prices starting from C$ 122 and C$ 130, respectively.

Related searches

Flights to Salt Lake City from Seattle
Flights to Seattle Flights to Salt Lake City

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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
2h 05m
Average temperature for April in Salt Lake City
18.0 °C
Avg rainfall for April in Salt Lake City
50.0 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 28% of flight departures
Early morning Midnight to 6 AM 13% of flight departures
Evening 6 PM to midnight 10% 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
19 daily flights
Tuesday
16 daily flights
Wednesday
20 daily flights
Thursday
17 daily flights
Friday
13 daily flights
Saturday
15 daily flights
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