Cheap flights from Portland to Salt Lake City from $74

In general, January is the cheapest month to fly from Portland to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $182. If you are unable to visit Salt Lake City during the month of January, then departing from Portland during the month August is also very affordable. Most momondo users find prices during this month for around $217.

On average, the least expensive day to fly to Salt Lake City from Portland is on a Friday. momondo users have found tickets for Friday departures for as low as $303. 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 $430.

Our most recent data shows that the best time of day to fly to Salt Lake City is in the evening. Flights from Portland to Salt Lake City during this time can be as low as $256. In the morning is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $371 per ticket.

Fly from Portland to Salt Lake City for the best Portland - Salt Lake City flight prices

You are more likely to see cheaper flights to Salt Lake City from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $252 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 Portland for as low as $199 on momondo.

No. A direct flight is the cheapest option for a flight between Portland to Salt Lake City.

As of May 2026, prices for Portland to Salt Lake City flights are approximately 67% more expensive when compared to flights at the same time last year.

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

Delta, Alaska Airlines and Frontier are the top three most popular airlines that fly to Salt Lake City from Portland according to our data. Delta is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Salt Lake City. Keep in mind that there are 5 different airlines that fly to Salt Lake City on a routine basis, so you have a few additional options to choose from.

9 flights are operational daily from Portland to Salt Lake City as of May 2026. The most popular departure time for this route is 9:00AM, with 41% of flights per day taking off at noon.

The number of flights available between Portland and Salt Lake City is 67 per week as of May 2026. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.