Cheap flights from Seattle to Salt Lake City from C$ 123
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Salt Lake City departing on 31/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Seattle to Salt Lake City
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Salt Lake City?
If you don’t want to visit Salt Lake City in March, then you should wait until November to fly from Seattle, when ticket prices are also cheap, with an average price of C$ 297.
What is the cheapest day to depart on your flight to Salt Lake City?
Our data shows that Friday is the least expensive day to fly to Salt Lake City. Tickets to fly out on this day can be as low as C$ 354. The most expensive day to fly to Salt Lake City is Monday, with ticket prices averaging around C$ 1,113.
What is the cheapest time of day to depart on your flight to Salt Lake City?
According to our data, the cheapest time of day to fly to Salt Lake City is in the afternoon. momondo users have found flights departing from Seattle to Salt Lake City in the afternoon for as low as C$ 271. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around C$ 985. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Seattle/Tacoma Intl to Salt Lake City flight route?
Fly from Seattle/Tacoma Intl to Salt Lake City for the best Seattle/Tacoma Intl - Salt Lake City flight prices
How far in advance should I book a flight to Salt Lake City?
You are more likely to see cheaper flights to Salt Lake City from Seattle when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around C$ 333 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from Seattle for as low as C$ 303 on momondo.
What cabin class options are available on Seattle/Tacoma Intl to Salt Lake City flights?
There are 2 cabin classes available to choose from on Seattle/Tacoma Intl to Salt Lake City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Salt Lake City?
Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Salt Lake City
Which airlines fly to Salt Lake City?
Alaska Airlines, Frontier and Delta are the top three most popular airlines that fly to Salt Lake City from Seattle according to our data. Alaska Airlines is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Salt Lake City. Keep in mind that there are 3 different airlines that fly to Salt Lake City on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seattle to Salt Lake City on average per day?
42 flights are operational daily from Seattle to Salt Lake City as of May 2025. The most popular departure time for this route is 5:00p.m., with 44% of flights per day taking off in the afternoon.
How many flights depart from Seattle to Salt Lake City on average per week?
As of May 2025, there are 294 flights per week flying from Seattle to Salt Lake City. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.
When to book flights from Seattle to Salt Lake City
Cheap Seattle to Salt Lake City (SEA to SLC) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Salt Lake City
Best price found | C$ 123 |
|---|---|
Fastest flight time | 1h 57m |
Direct flights | Every day |
Airports in Salt Lake City | 1 airport |
How far is Seattle/Tacoma Intl to Salt Lake City by plane?
The distance between Seattle/Tacoma Intl and Salt Lake City is about 1127.4 km. 1h 57m is a normal flight duration for this route.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Salt Lake City Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Salt Lake City Airport are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Salt Lake City Airport?
There are 3 operators available for flights from Seattle/Tacoma Intl Airport to Salt Lake City Airport as of May 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Salt Lake City Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Salt Lake City Airport.
What documentation or ID do you need to fly to Salt Lake City Airport?
The travel and health documents you'll need for your trip to Salt Lake City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Salt Lake City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to Salt Lake City?
momondo data reveals that the most frequently booked plane model on the route from Seattle to Salt Lake City is Boeing 737-900, representing 19.82% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 14.38%, Embraer 175 at 12.62%, and Boeing 737-900 Passenger/BBJ3 (winglets) at 11.72%.
What is the most popular airline from Seattle to Salt Lake City?
momondo data reveals that the most frequently booked airline on the route from Seattle to Salt Lake City is Alaska Airlines, representing 48% of all bookings. The subsequent popular airlines are Frontier at 33% and Delta at 20%.
Best airlines flying from Seattle to Salt Lake City
Compare and see reviews for airlines that fly from Seattle to Salt Lake City with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 94 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom C$ 122 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom C$ 134 | Free Cancellation | Rating 8.0 9,972 reviews |
Delta Flights From Seattle to Salt Lake City
The lowest priced Delta flight from Seattle to Salt Lake City from the last 72 hours was C$ 88. Generally, Delta has 28 flights on this route every week with an average price of C$ 196. Delta is rated 8.0/10 by our users.
Alaska Airlines Flights From Seattle to Salt Lake City
Another popular option for Seattle to Salt Lake City flights is Alaska Airlines (8.0/10, 9,972 ratings). Alaska Airlines flies from Seattle to Salt Lake City around 28 times per week, with deals starting from C$ 97 round-trip and rising to an average price of around C$ 256.
Travelling to a place near Salt Lake City?
Book flights to Salt Lake City if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Seattle to Salt Lake City?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Salt Lake City. momondo saves you time and could save you money on your trip.
Can I find flights from Seattle to Salt Lake City with flexible booking policies on momondo?
Flights from Seattle to Salt Lake City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Seattle to Salt Lake City?
Once you have performed a search for Seattle to Salt Lake City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Seattle to Salt Lake City right now. Can momondo alert me if prices change?
Price alerts on flights to Salt Lake City from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.