$46 Cheap Flights from Salt Lake City (SLC) to Seattle (SEA)

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

Prices were available within the past 7 days and start at $46 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Flights from Salt Lake City (SLC) to Seattle (SEA)
Origin airport
Salt Lake City Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$100
Distance
687 mi
Average flight time
1 hour 14 mins

Salt Lake City to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Salt Lake City to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Salt Lake City to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from SLC to SEA today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is $46 now!

Frequently asked questions

How much is a one-way flight from SLC to Sea-Tac Airport?
Purchase your tickets with Expedia and you could pick up one-way Salt Lake City flights to Seattle from just $50. This was the cheapest fare found for this journey with a departure date in the next three months — an Frontier Airlines flight, jetting off from Salt Lake City Intl. Airport on May 9 2024 and landing at Sea-Tac Airport. This price was last updated on April 21 2024 and has not changed since. Can’t wait to snap up your own bargain? Great offers are at your fingertips.
How long does it take to fly from SLC to Sea-Tac Airport?
Delta Air Lines operates a direct flight taking off from Salt Lake City Intl. Airport at 5:10PM and reaching SEA at 6:16PM — a total travel time of 2 hours and 6 minutes. Pick a seat, pack some things to keep you entertained and the time will speed by.
Is it cheaper to buy a plane ticket from Salt Lake City Intl. Airport (SLC) to SEA last minute?
Being spontaneous is a fabulous way to explore the world, but it isn’t always the ideal way to find a cheap flight. Think about booking your Salt Lake City Intl. Airport (SLC) to SEA trip well in advance rather than waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. You can unleash your spontaneous side when you get to your destination!
What is the cheapest airline flying from Salt Lake City Intl. Airport (SLC) to Sea-Tac Airport in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, Frontier Airlines is the cheapest airline flying from Salt Lake City to Seattle. The fare between these destinations starts at $50. This flight departs from Salt Lake City Intl. Airport on May 9 2024 and touches down at Seattle - Tacoma Intl. Airport (SEA). The price was updated on April 21 2024 and has not changed since.
What's the cheapest price for a flight from SLC to Seattle - Tacoma Intl. Airport (SEA) next month?
You can book a flight from Salt Lake City to Seattle for $50. This is the cheapest ticket for this trip departing in the next month. It’s an Frontier Airlines flight jetting off from Salt Lake City Intl. Airport (SLC) on May 9 2024 and touching down at Seattle - Tacoma Intl. Airport (SEA). The pricing information was updated on April 21 2024 and has not changed since. It was found after searching all available flights on Expedia within the next 30 days.
What airline has the least delays from Salt Lake City Intl. Airport to Sea-Tac Airport?
Fly with Alaska Airlines from Salt Lake City Intl. Airport (SLC) to Sea-Tac Airport and land at the time on your ticket. This carrier leads the way on this route, with 81% of services arriving on time. If your flight experiences a delay, the free Expedia App is the ideal way to stay in the loop. Our popular app provides notifications right when you need them, from flight delays to gate number changes.
Can I find cheap nonstop flights from Salt Lake City Intl. Airport to Sea-Tac Airport in the next three months?
To give you an idea of prices, the cheapest we could find for a roundtrip nonstop flight from Salt Lake City to Seattle in the next 90 days is $171. This figure is based on available flights on Expedia with a departure date in the next three months. This airfare is for a flight via Alaska Airlines setting off from SLC on May 14 2024 and landing at Seattle - Tacoma Intl. Airport (SEA), with a return leg on May 14 2024. Pricing information was last updated on April 21 2024.Take advantage of our handy filters to hunt for nonstop cheap flights from Salt Lake City Intl. Airport to SEA. All you need to do is click on “Nonstop” under “Filter by” after your search results pop up. Not set on flying on a specific day? You can also make use of the “Flexible dates” dropdown menu to view prices for nearby dates. Booking a flight that matches your budget and timetable couldn’t be easier.
What airports do you fly into for Seattle from Salt Lake City?
With Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI) to pick from, connecting from Salt Lake City to Seattle is a breeze. The city’s major gateway, Seattle - Tacoma Intl. Airport (SEA), is around 12 mi south of the downtown area. Along with ticket costs, consider factors like train or bus options from the airport and the distance to your hotel before making your decision. Get your Seattle vacation off to a flying start by discovering Space Needle and Pike Place Market.
What are the most popular departure times for flights from Salt Lake City Intl. Airport (SLC) to Sea-Tac Airport?
Between 3:00 PM - 4:00 PM is the busiest time for Delta Air Lines flights from Salt Lake City Intl. Airport (SLC) to Sea-Tac Airport. Our tip? Book a journey that departs sometime in the morning. With air traffic yet to build up, your odds of hopping on a delay-free flight are better.
Can I change the date of my flight from Salt Lake City Intl. Airport to Seattle - Tacoma Intl. Airport (SEA)?
Quickly and easily make changes to your Salt Lake City Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) journey by logging in to the Expedia Trips portal. But before doing so, read the ticket rules in your itinerary to find out what the airline will let you do and if charges apply. Some carriers charge a change fee per person, plus any difference in fare prices. But if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also browse our Customer Service portal for more advice and to connect with our Virtual Agent.
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