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Cheap flights from San Francisco International to Salt Lake City

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Compare San Francisco International to Salt Lake City flight deals

Find the cheapest month or even day of the year to fly to Salt Lake City

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Flight deals from San Francisco International to Salt Lake City

Looking for a cheap last-minute deal or the best round-trip flight from San Francisco International to Salt Lake City? Find the lowest prices on one-way and round-trip tickets right here.
Salt Lake City.C$120 per passenger.Departing Sun, May 25, returning Thu, May 29.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from San Francisco International on Sun, May 25, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Thu, May 29, arriving in San Francisco International.Price includes taxes and charges.From C$120, select.
Salt Lake City.C$127 per passenger.Departing Sun, May 25, returning Sun, Jun 1.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from San Francisco International on Sun, May 25, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Sun, Jun 1, arriving in San Francisco International.Price includes taxes and charges.From C$127, select.
Salt Lake City.C$134 per passenger.Departing Tue, Jul 8, returning Tue, Jul 15.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from San Francisco International on Tue, Jul 8, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Tue, Jul 15, arriving in San Francisco International.Price includes taxes and charges.From C$134, select.
Salt Lake City.C$141 per passenger.Departing Thu, Jun 12, returning Tue, Jun 17.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from San Francisco International on Thu, Jun 12, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Tue, Jun 17, arriving in San Francisco International.Price includes taxes and charges.From C$141, select.
Salt Lake City.C$182 per passenger.Departing Sun, Aug 3, returning Tue, Aug 5.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from San Francisco International on Sun, Aug 3, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Tue, Aug 5, arriving in San Francisco International.Price includes taxes and charges.From C$182, select.
Salt Lake City.C$184 per passenger.Departing Sun, Jul 20, returning Sun, Aug 3.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from San Francisco International on Sun, Jul 20, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Sun, Aug 3, arriving in San Francisco International.Price includes taxes and charges.From C$184, select.
Salt Lake City.C$184 per passenger.Departing Sun, Jun 29, returning Thu, Jul 3.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from San Francisco International on Sun, Jun 29, arriving in Salt Lake City.Inbound direct flight with Frontier Airlines departing from Salt Lake City on Thu, Jul 3, arriving in San Francisco International.Price includes taxes and charges.From C$184, select.
Salt Lake City.C$234 per passenger.Departing Sat, Aug 30, returning Wed, Sep 3.Round-trip flight with Delta.Outbound direct flight with Delta departing from San Francisco International on Sat, Aug 30, arriving in Salt Lake City.Inbound direct flight with Delta departing from Salt Lake City on Wed, Sep 3, arriving in San Francisco International.Price includes taxes and charges.From C$234, select.

When is the cheapest time to fly from San Francisco International to Salt Lake City?

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Francisco International to Salt Lake City flights are currently cheapest in May.
Apr
from C$278
May
from C$120
Jun
from C$141
Jul
from C$134
Aug
from C$182
Sep
from C$244
Oct
from C$244
Nov
from C$333
Dec
from C$599
Jan
from C$244
Feb
Find prices
Mar
Find prices

Direct flights from San Francisco International to Salt Lake City

San Francisco International to Salt Lake City: Alternative routes

Compare routes from San Francisco International to Salt Lake City below. You may find an airport to fly into that's cheaper, faster, or easier than Salt Lake City.

San Francisco to Salt Lake City: Flight information

The things to know before you go.
Cheapest flight foundC$120
Cheapest month to flyMay
Average flight time1 hr, 57 mins
Most popular airlineWestJet
Average flights per week342

Finding cheap flights from San Francisco International to Salt Lake City: Frequently asked questions

The best price we found for a round-trip flight from San Francisco International to Salt Lake City is C$120. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 57 minutes is the average flight time from San Francisco International to Salt Lake City.
WestJet, United and SkyWest Airlines fly direct from San Francisco International to Salt Lake City.
There are 342 flights per week flying from San Francisco International to Salt Lake City, as of April 2025.
The cheapest month to fly from San Francisco International to Salt Lake City is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to Salt Lake City Airport on Sunday, May 25, 2025.
Yes – the average flight time is 1 hour and 57 minutes.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Salt Lake City is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Salt Lake City.

Travelling from San Francisco International Airport (SFO) to Salt Lake City International Airport (SLC): what you need to know

  • The average duration of a direct flight from San Francisco International Airport to Salt Lake City International Airport is 1 hour 55 minutes.

  • Salt Lake City is one hour ahead of San Francisco and observes the UTC-6 timezone.

  • Each week, there are 205 San Francisco International Airport to Salt Lake City International Airport flights. If you want to be on board early, pick the 05:45 Delta Air Lines flight. If you're eager to make the most of your day before flying, the last flight is at 19:59 with United Airlines.

  • Give yourself enough time to make your SFO to SLC flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak time such as August? Major public holidays and other popular periods can mean longer queues and delays at check-in and security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • You can travel nonstop to Salt Lake City, United States. Take off with one of these carriers offering direct flights from San Francisco International Airport to Salt Lake City International Airport:

  • Alaska Airlines tops the list for bookings on this route.

  • United Airlines is the most punctual carrier that offers SFO to SLC flights, with 76.89% of its services arriving as planned.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from San Francisco International Airport to Salt Lake City International Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to visit your chosen city. Worthwhile stopovers between SFO and SLC include:

    • Harry Reid Airport (formerly McCarran Airport)

    • Los Angeles International Airport

    • Jackson Hole Airport

How to find the cheapest flights from San Francisco International Airport (SFO) to Salt Lake City International Airport (SLC)

  • The cheapest price we've seen for a one-way San Francisco International Airport to Salt Lake City International Airport flight is C$52. A round-trip plane ticket is currently C$120. Depending on the availability when you book, these fares may change.

  • Get cheap tickets from SFO to SLC by booking at least five months ahead. According to our research, that's the sweet spot for picking up a bargain.

  • The cheapest month for flights from San Francisco International Airport to Salt Lake City International Airport is April. Use the 'Whole month' tool to find the lowest prices if you have flexible travel dates.

  • Finding cheap flights from SFO to SLC couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as a new discounted fare appears.

  • Secure the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from San Francisco International Airport to Salt Lake City International Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about San Francisco International Airport (SFO)

  • 77.36% of flights taking off from San Francisco International Airport arrive at their destination on schedule.

  • To reach San Francisco International Airport from central San Francisco, it takes about 20 minutes if you're travelling by car. Of course, this depends on traffic. It's approximately 21 kilometres from the airport to the city centre.

  • The trip on public transport takes about 45 minutes.

  • Have an early flight from San Francisco International Airport to Salt Lake City International Airport? Avoid rushing to the terminal (and catch some extra z's) by picking one of these stays close to SFO:

Arriving at Salt Lake City International Airport (SLC)

Getting from Salt Lake City International Airport (SLC) to central Salt Lake City

  • SLC is located at 776 North Terminal Drive.

  • Salt Lake City International Airport is approximately 13 kilometres from the centre of Salt Lake City. Driving there takes about 15 minutes.

  • Travelling by public transport takes around 2 hours 55 minutes.

When to fly to Salt Lake City International Airport (SLC)

  • The quietest month for a flight from San Francisco International Airport to Salt Lake City International Airport is April, while July is the busiest. Choose the best time to visit Salt Lake City based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Before locking in your flight from San Francisco International Airport to Salt Lake City International Airport, consider the kind of weather you like. July is the warmest month in Salt Lake City, with the temperature ranging from 15ºC (59ºF) to 36ºC (97ºF).

  • Look for cheap tickets from SFO to SLC in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -11ºC (12ºF) and 5ºC (41ºF) on average.

Explore more of United States

  • You've seen Salt Lake City, now it's time to explore other corners of United States. Journey about 483 kilometres north-west to Boise to check off its top sights. From Idaho State Capitol Building to Old Idaho Penitentiary and Zoo Boise, you'll have a full itinerary ahead.

  • Around 64 kilometres south of Salt Lake City, Provo is another favourite stop in United States. Start your sightseeing at Museum of Art at Brigham Young University, BYU Museum of Paleontology and Utah Lake State Park.

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Plan the rest of your trip from San Francisco to Salt Lake City

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.