starting at $237
starting at $121
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Salt Lake City to Seattle. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Salt Lake City to Seattle, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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.
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 $121 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.
starting at $237
starting at $121
Salt Lake City — Seattle
06/22/2026
Departure
Direct flight
AS664
starting at $323
Salt Lake City — Seattle
07/12/2026
Departure
Direct flight
AS1444
starting at $237
Salt Lake City — Seattle
06/26/2026
Departure
Direct flight
AS796
starting at $308
There are most likely no direct flights on the Salt Lake City — Seattle route
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
The cheapest one-way flight from Salt Lake City to Seattle departs on 07/12/2026, is operated by Frontier Airlines and costs $121
There is no information about the cheapest roundtrip flight from Salt Lake City to Seattle
Fastest flight from Salt Lake City to Seattle takes 8h 31m
There are direct flights on this route 3 days a week: Su, Mo, and Fr
The distance between Salt Lake City and Seattle is 1118km (693 miles). There are 74 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 6:23 AM. The latest flight from Salt Lake City departs at 10:45 PM
The cheapest flight ticket from Salt Lake City to Seattle according to data for the last 48 hours costs $121
Often the best time to buy tickets from Salt Lake City to Seattle is 2 months before departure.
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: July.
The fastest flights from Salt Lake City to Seattle start from 8 hours 31 minutes in the air.
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