Cheap Flights from Salt Lake City to Seattle Starting at $97
Helping travelers to find the best flight offers
Cheapest flights from Salt Lake City to Seattle
Find the best flights from Salt Lake City to Seattle with one fast search across more than 700 airlines, over 50 travel agencies and 5+ top booking systems to uncover the cheapest fares, best schedules and flexible ticket conditions. Compare options side-by-side and book confidently—save time and money while choosing the itinerary that suits your plans.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly nonstop from Salt Lake City to Seattle for the quickest, most convenient trip between these two Pacific Northwest hubs — less hassle, no layovers, and more time to enjoy the Emerald City. While connecting flights can sometimes be cheaper, a direct flight saves hours and offers a more comfortable, reliable travel experience, making it the smart choice for short-haul travel.
Schedule of direct flights from Salt Lake City to Seattle
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Salt Lake City to Seattle:
Salt Lake City airports overview
Seattle airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Salt Lake City to Seattle
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$97
Frontier Airlines
1 transfer
10h 28m
10/24/2025
The cheapest one-way flight from Salt Lake City to Seattle departs on 10/24/2025, is operated by Frontier Airlines and costs $97
Cheapest round trip flight
$95
Frontier Airlines
1 transfer
23h 20m
10/31/2025
The cheapest roundtrip flight from Salt Lake City to Seattle departs on 10/31/2025, is operated by Frontier Airlines and costs $95
The fastest flight
2h 21m
Fastest flight from Salt Lake City to Seattle takes 2h 21m
Direct flights
Once a week
There are direct flights on this route 1 day a week: Sa
Earliest flight
7:00 AM
Latest flight
10:45 PM
Direct flights count
120
Distance
1118km
Timezone difference
1h
The distance between Salt Lake City and Seattle is 1118km (693 miles). There are 120 direct flights from Salt Lake City to Seattle. The time difference between Salt Lake City and Seattle is 1h. Flights from Salt Lake City begin at 7:00 AM. The latest flight from Salt Lake City departs at 10:45 PM
The route Salt Lake City — Seattle is served by several airlines: Alaska Airlines and Frontier Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $97 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
Salt Lake City International (SLC) is the region’s main international hub and typically handles a mix of legacy carriers and low-cost airlines serving domestic and some international routes. Located about 6–7 miles west of downtown Salt Lake City, the airport is usually a 15–25 minute drive depending on traffic. Public transit options include the TRAX light rail (Green Line) with journeys taking roughly 20–25 minutes and fares generally in the low single-digit dollar range; taxis and rideshares are common and can be quicker but cost more. The airport is often praised for compact terminals and efficient connections, though security lines and peak-hour congestion can make busy times less comfortable.
Seattle–Tacoma International (SEA) is the city’s main international and domestic gateway, serving legacy carriers like Alaska and Delta alongside a range of major global airlines; fares can be competitive for transcontinental and Pacific routes. The airport sits about 14 miles (22 km) south of downtown Seattle, with Link light rail typically taking 35–45 minutes and costing roughly $3–4, while ride-shares and taxis can be 20–30 minutes depending on traffic and may run higher. Smaller regional flights and budget-focused services operate from the same complex, making SEA a convenient one-stop option. Pros: frequent service and solid ground links; cons: can be busy at peak times and security lines may be long.
We couldn't find any special offers for flights from Salt Lake City to Seattle
How much is the cheapest flight ticket from Salt Lake City to Seattle?
The cheapest flight ticket from Salt Lake City to Seattle according to data for the last 48 hours costs $97
When is the best time to buy air tickets on the route Salt Lake City — Seattle?
Often the best time to buy tickets from Salt Lake City to Seattle is 2 months before departure.
When is the cheapest time of year to fly from Salt Lake City to Seattle?
Based on statistics over the past years, the lowest prices for flights from Salt Lake City to Seattle can be found flying in these months: October.
How long does it take to fly from Salt Lake City to Seattle?
The fastest flights from Salt Lake City to Seattle start from 2 hours 21 minutes in the air.
Which airline can fly direct from Salt Lake City to Seattle?
The following airlines operate direct flights on the route Salt Lake City — Seattle: Alaska Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Salt Lake City to Seattle
