Cheap flights from Washington to Salt Lake City from $86

In general, September is the cheapest month to fly from State of Washington to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $225. If you are unable to visit Salt Lake City during the month of September, then departing from State of Washington during the month March is also very affordable. Most momondo users find prices during this month for around $234.

On average, the least expensive day to fly to Salt Lake City from State of Washington is on a Friday. momondo users have found tickets for Friday departures for as low as $291. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Salt Lake City on Sunday is $416.

Our most recent data shows that the best time of day to fly to Salt Lake City is in the afternoon. Flights from State of Washington to Salt Lake City during this time can be as low as $230. In the morning is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $347 per ticket.

Fly from Seattle/Tacoma Intl to Salt Lake City for the best Washington - Salt Lake City flight prices

You are more likely to see cheaper flights to Salt Lake City from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $253 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from State of Washington for as low as $187 on momondo.

There are 4 cabin classes available to choose from on State of Washington 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.

Southwest, Alaska Airlines, and Delta are the most popular carriers operating from Washington to Salt Lake City

Alaska Airlines, Delta and Frontier are the top three most popular airlines that fly to Salt Lake City from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Salt Lake City. Keep in mind that there are 4 different airlines that fly to Salt Lake City on a routine basis, so you have a few additional options to choose from.

The number of flights available between State of Washington and Salt Lake City is 68 per day as of August 2026. The most frequent departure time is 5:00AM, with 36% of daily flights leaving at noon.

The number of flights available between State of Washington and Salt Lake City is 478 per week as of August 2026. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.