CA $246 Cheap Flights from Salt Lake City (SLC) to Boise (BOI)

View CA $246 flight on Sat, Nov 22, 2025Opens in a new window

Popular airlines from Salt Lake City International Airport (SLC) to Boise Airport (BOI)

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Cheap flights from Salt Lake City (SLC) to Boise (BOI)

Prices were available within the past 7 days and start at CA $246 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Salt Lake City (SLC) to Boise (BOI)

December is typically the cheapest month to fly

From CA $171 - CA $684 per traveller.

Graph displaying average flight prices per month

Flight from Salt Lake City to Boise (SLC - BOI) route information
Origin airport
Salt Lake City Intl.
Destination airport
Boise
Distance
463 km
Average flight time
1 hour 10 mins

Salt Lake City to Boise Flights

The easy way to book your flights from Salt Lake City to Boise 

With Expedia, it’s simple to find and book flights to Boise from Salt Lake City whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 4 airlines that cover this route. There are KLM, Air France, Delta Air Lines, Korean Air, Aeromexico, Virgin Atlantic nonstop flights to Boise, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Salt Lake City to Boise today, tomorrow, or this week.  

 

Save dollars with cheap flights from Salt Lake City Intl., SLC to Boise, BOI 

Sort your search results by price to find great deals on your flight from Salt Lake City to Boise—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Boise from Salt Lake City currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Boise  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Boise from Salt Lake City 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Boise with Expedia today.

Frequently asked questions

How much is a flight from Salt Lake City Intl. Airport to BOI?
Round-trip journeys from Salt Lake City Intl. Airport to Boise Airport start from . This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Salt Lake City Intl. Airport to Boise Airport (BOI)?
The majority of flights can be cancelled online, but each air carrier has a different set of terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Salt Lake City Intl. Airport (SLC) to Boise Airport that have flexible change policies?
Flights from Salt Lake City Intl. Airport (SLC) to Boise Airport offering flexible change policies are available with many airlines. Simply use our "No change fees" filter while searching. You'll only need to cover the cost difference between the two flights, with no added fees to worry about.
How many hours is the flight from SLC to Boise Airport (BOI)?
With the flight time between SLC and Boise Airport (BOI) just 1 hour and 19 minutes, you'll be exploring the sights of Boise in no time.
How far is the flight from Salt Lake City Intl. Airport (SLC) to BOI?
A flight distance of just 470 kilometres separates Salt Lake City and Boise. Once you're up in the air, you won't get a chance to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from Salt Lake City Intl. Airport to Boise Airport?
If you'd like to fly straight from Salt Lake City Intl. Airport to Boise Airport (BOI), Delta (DL) is a great option. It operates 121 flights each month between Salt Lake City and Boise.
Are SLC to BOI flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute deals between SLC and Boise Airport are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some airlines publicize their prices up to 12 months before the departure date. Expedia is continuously updating the best bargains around, so keep checking back and be ready to pounce when the fares dip.

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