S$230 Cheap Flights from Salt Lake City to Boise

View S$230 flight on Sat, 13 Sep, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Salt Lake City to Boise (SLC-BOI)

Prices were available within the past 7 days and start at S$230 for one-way flights and S$332 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, 7 Sep - Sun, 14 Sep
SLC
Salt Lake City
BOI
Boise
S$332 Return, found 3 hours ago
S$332
Return
found 3 hours ago
Select Delta flight, departing Sun, 7 Sep from Salt Lake City to Boise, returning Sun, 14 Sep, priced at S$332 found 3 hours ago
Delta
Thu, 14 Aug - Sun, 17 Aug
SLC
Salt Lake City
BOI
Boise
S$384 Return, found 6 hours ago
S$384
Return
found 6 hours ago
Select Delta flight, departing Thu, 14 Aug from Salt Lake City to Boise, returning Sun, 17 Aug, priced at S$384 found 6 hours ago
Delta
Sun, 7 Sep - Sun, 14 Sep
SLC
Salt Lake City
BOI
Boise
S$437 Return, found 3 hours ago
S$437
Return
found 3 hours ago
Select Delta flight, departing Sun, 7 Sep from Salt Lake City to Boise, returning Sun, 14 Sep, priced at S$437 found 3 hours ago
Delta
Sun, 7 Sep - Sun, 14 Sep
SLC
Salt Lake City
BOI
Boise
S$448 Return, found 3 hours ago
S$448
Return
found 3 hours ago
Select Delta flight, departing Sun, 7 Sep from Salt Lake City to Boise, returning Sun, 14 Sep, priced at S$448 found 3 hours ago
Delta
Sun, 7 Sep - Sun, 14 Sep
SLC
Salt Lake City
BOI
Boise
S$463 Return, found 3 hours ago
S$463
Return
found 3 hours ago
Select Delta flight, departing Sun, 7 Sep from Salt Lake City to Boise, returning Sun, 14 Sep, priced at S$463 found 3 hours ago
Delta
Thu, 14 Aug - Sun, 17 Aug
SLC
Salt Lake City
BOI
Boise
S$473 Return, found 6 hours ago
S$473
Return
found 6 hours ago
Select Delta flight, departing Thu, 14 Aug from Salt Lake City to Boise, returning Sun, 17 Aug, priced at S$473 found 6 hours ago
Delta
Sun, 7 Sep - Sun, 14 Sep
SLC
Salt Lake City
BOI
Boise
S$486 Return, found 3 hours ago
S$486
Return
found 3 hours ago
Select Delta flight, departing Sun, 7 Sep from Salt Lake City to Boise, returning Sun, 14 Sep, priced at S$486 found 3 hours ago
Delta
Mon, 4 Aug - Sat, 30 Aug
SLC
Salt Lake City
BOI
Boise
S$512 Return, found 6 hours ago
S$512
Return
found 6 hours ago
Select Delta flight, departing Mon, 4 Aug from Salt Lake City to Boise, returning Sat, 30 Aug, priced at S$512 found 6 hours ago
American Airlines
Thu, 14 Aug - Sun, 17 Aug
SLC
Salt Lake City
BOI
Boise
S$634 Return, found 6 hours ago
S$634
Return
found 6 hours ago
Select American Airlines flight, departing Thu, 14 Aug from Salt Lake City to Boise, returning Sun, 17 Aug, priced at S$634 found 6 hours ago
United
Sun, 7 Sep - Sun, 14 Sep
SLC
Salt Lake City
BOI
Boise
S$642 Return, found 3 hours ago
S$642
Return
found 3 hours ago
Select United flight, departing Sun, 7 Sep from Salt Lake City to Boise, returning Sun, 14 Sep, priced at S$642 found 3 hours ago

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

August is typically the cheapest month to fly

From S$109 - S$526 per traveller.

Graph displaying average flight prices per month

Salt Lake City to Boise route information
Origin airport
Salt Lake City Intl.
Destination airport
Boise
Return price
S$332
Distance
463 km
Average flight time
1 hour 10 mins

Perfect flights from Salt Lake City to Boise

Your Journey from Salt Lake City to Boise

Start your unforgettable journey with Expedia. Our broad selection of flights from Salt Lake City to Boise caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, American Airlines. Our selection of flights from Salt Lake City Intl. to Boise caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Salt Lake City to Boise Flights

Experience the joy of finding cheap flights from Salt Lake City Intl. to Boise that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$230 and roundtrip prices from S$332*.
 

Pre-Flight Essentials

Ensure a smooth journey from Salt Lake City to Boise with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Boise

Picture yourself stepping off the plane in Boise and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Salt Lake City to Boise Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Salt Lake City to Boise.
 

Beyond the Flight – Exploring Boise

With Expedia, your adventure extends beyond the flight. Explore Boise at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Salt Lake City to Boise with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Salt Lake City to Boise with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from SLC to Boise Airport (BOI)?
If you're travelling from SLC to Boise Airport (BOI), round-trip journeys start from S$332. This price is based on airfares available within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SLC to BOI?
Most flights can be cancelled online, but whether you incur a fee all comes down to your airline. If you do have to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Salt Lake City Intl. Airport to Boise Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SLC to Boise Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Salt Lake City Intl. Airport (SLC) to Boise Airport?
A flight distance of just 470 kilometres separates Salt Lake City and Boise. Once you're up in the skies, you won't get a chance to do much more than listen to some short podcasts.
Which airlines fly direct from Salt Lake City Intl. Airport (SLC) to Boise Airport (BOI)?
Operating 139 flights monthly, Delta Air Lines (DL) is a great choice when flying straight from Salt Lake City Intl. Airport to Boise Airport (BOI).
Are SLC to Boise Airport (BOI) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an amazing last-minute deal from SLC to BOI, but it can also be hit-or-miss. As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can feel confident knowing you're always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.