Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Salt Lake City to Boise from $106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to Boise departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Salt Lake City to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:39 pm - 12:30 pm
SLC
-
BOI
22h 51m
1 stop
Frontier Logo
1:25 pm - 2:55 pm
BOI
-
SLC
25h 30m
1 stop
$200Frontier
Wed, Jul 1 - Tue, Jul 7
Frontier Logo
10:50 pm - 12:30 pm
SLC
-
BOI
13h 40m
1 stop
Frontier Logo
1:25 pm - 7:31 am
BOI
-
SLC
18h 06m
1 stop
$210Frontier
Wed, Jun 17 - Sun, Jun 21
Frontier Logo
10:50 pm - 12:30 pm
SLC
-
BOI
13h 40m
1 stop
Frontier Logo
1:25 pm - 9:55 pm
BOI
-
SLC
8h 30m
1 stop
$220Frontier
Wed, Jun 10 - Thu, Jun 18
Frontier Logo
10:54 pm - 12:30 pm
SLC
-
BOI
13h 36m
1 stop
Frontier Logo
1:25 pm - 7:38 am
BOI
-
SLC
18h 13m
1 stop
$230Frontier
Wed, May 27 - Sun, May 31
Frontier Logo
10:50 pm - 12:30 pm
SLC
-
BOI
13h 40m
1 stop
Frontier Logo
1:25 pm - 2:56 pm
BOI
-
SLC
25h 31m
1 stop
$234Frontier
Sat, Jun 13 - Sun, Jun 21
Frontier Logo
10:41 pm - 12:29 pm
SLC
-
BOI
13h 48m
1 stop
Frontier Logo
1:25 pm - 7:31 am
BOI
-
SLC
18h 06m
1 stop
$240Frontier
Wed, Jul 22 - Sun, Jul 26
Frontier Logo
4:29 pm - 12:30 pm
SLC
-
BOI
20h 01m
1 stop
Frontier Logo
1:25 pm - 7:38 am
BOI
-
SLC
18h 13m
1 stop
$260Frontier
Mon, May 25 - Thu, May 28
Frontier Logo
9:28 pm - 12:04 pm
SLC
-
BOI
14h 36m
1 stop
Frontier Logo
12:59 pm - 12:24 am
BOI
-
SLC
11h 25m
1 stop
$279Frontier
Sat, Sep 19 - Tue, Sep 22
Multiple Airlines Logo
7:17 am - 5:32 pm
SLC
-
BOI
10h 15m
2 stops
Multiple Airlines Logo
1:25 pm - 9:55 pm
BOI
-
SLC
8h 30m
1 stop
$298Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
Frontier Logo
1:39 pm - 12:30 pm
SLC
-
BOI
22h 51m
1 stop
Frontier Logo
1:25 pm - 9:26 am
BOI
-
SLC
20h 01m
2 stops
$299Frontier
Wed, Jul 1 - Tue, Jul 7

Southwest flights from Salt Lake City to Boise

Our best Southwest deals on Salt Lake City to Boise flight tickets
Southwest
Jun 10
SLC6:50 pmSalt Lake City
5h 40m
1 stop
BOI12:30 amBoise Air Term. Gowen Fld
Jun 17
BOI6:30 amBoise Air Term. Gowen Fld
6h 10m
1 stop
SLC12:40 pmSalt Lake City
$451
Southwest
Jun 10
SLC8:05 pmSalt Lake City
4h 20m
1 stop
BOI12:25 amBoise Air Term. Gowen Fld
Jun 17
BOI6:00 amBoise Air Term. Gowen Fld
7h 45m
2 stops
SLC1:45 pmSalt Lake City
$456
Southwest
Jun 10
SLC6:25 amSalt Lake City
6h 05m
2 stops
BOI12:30 pmBoise Air Term. Gowen Fld
Jun 17
BOI5:30 amBoise Air Term. Gowen Fld
8h 25m
2 stops
SLC1:55 pmSalt Lake City
$461

Alaska Airlines flights from Salt Lake City to Boise

Our best Alaska Airlines deals on Salt Lake City to Boise flight tickets
Alaska Airlines
Jun 2
SLC11:09 amSalt Lake City
23h 54m
1 stop
BOI11:03 amBoise Air Term. Gowen Fld
Jun 9
BOI4:19 pmBoise Air Term. Gowen Fld
6h 38m
1 stop
SLC10:57 pmSalt Lake City
$363
Alaska Airlines
Jul 14
SLC7:40 amSalt Lake City
12h 45m
1 stop
BOI8:25 pmBoise Air Term. Gowen Fld
Jul 15
BOI7:57 amBoise Air Term. Gowen Fld
14h 07m
1 stop
SLC10:04 pmSalt Lake City
$375
Alaska Airlines
Jun 2
SLC7:17 amSalt Lake City
10h 26m
2 stops
BOI5:43 pmBoise Air Term. Gowen Fld
Jun 9
BOI4:19 pmBoise Air Term. Gowen Fld
6h 38m
1 stop
SLC10:57 pmSalt Lake City
$402

momondo Fare Finder

 
Customize your flight search to find flights from Salt Lake City to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Salt Lake City to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 7/1

1:39 pm-12:30 pm

1 stop22h 51m

Boise Air Term. Gowen Fld

Tue 7/7

1:25 pm-2:55 pm

1 stop25h 30m

$200

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 6/17

10:50 pm-12:30 pm

1 stop13h 40m

Boise Air Term. Gowen Fld

Sun 6/21

1:25 pm-7:31 am

1 stop18h 06m

$210

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 6/10

10:50 pm-12:30 pm

1 stop13h 40m

Boise Air Term. Gowen Fld

Thu 6/18

1:25 pm-9:55 pm

1 stop8h 30m

$220

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 5/27

10:54 pm-12:30 pm

1 stop13h 36m

Boise Air Term. Gowen Fld

Sun 5/31

1:25 pm-7:38 am

1 stop18h 13m

$230

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Sat 6/13

10:50 pm-12:30 pm

1 stop13h 40m

Boise Air Term. Gowen Fld

Sun 6/21

1:25 pm-2:56 pm

1 stop25h 31m

$234

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 7/22

10:41 pm-12:29 pm

1 stop13h 48m

Boise Air Term. Gowen Fld

Sun 7/26

1:25 pm-7:31 am

1 stop18h 06m

$240

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Mon 5/25

4:29 pm-12:30 pm

1 stop20h 01m

Boise Air Term. Gowen Fld

Thu 5/28

1:25 pm-7:38 am

1 stop18h 13m

$260

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Sat 9/19

9:28 pm-12:04 pm

1 stop14h 36m

Boise Air Term. Gowen Fld

Tue 9/22

12:59 pm-12:24 am

1 stop11h 25m

$279
Quickest round-trip

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Tue 6/9

7:17 am-5:32 pm

2 stops10h 15m

Boise Air Term. Gowen Fld

Tue 6/16

1:25 pm-9:55 pm

1 stop8h 30m

$298

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 7/1

1:39 pm-12:30 pm

1 stop22h 51m

Boise Air Term. Gowen Fld

Tue 7/7

1:25 pm-9:26 am

2 stops20h 01m

$299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Boise from

How to get the cheapest flight ticket from Salt Lake City to Boise

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Salt Lake City and Boise?

What is the cheapest month to fly to Boise?

The month of November is, on average, the cheapest month to fly to Boise from Salt Lake City, with most prices found around $215. If you aren’t able to travel during the month of November, then book flights to Boise from Salt Lake City during September instead. Flights to Boise in September, while not as cheap as those in November, still average around $326.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Saturday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $339. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $469. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

What is the cheapest time of day to depart on your flight to Boise?

Our data shows that the cheapest Salt Lake City to Boise flights are usually those with departure times in the morning. Our users have found flights to Boise in the morning for as low as $399. In the evening is when there is more demand to fly to Boise, so prices are often more expensive at around $459 per ticket.

What is the cheapest Salt Lake City to Boise Air Term. Gowen Fld flight route?

Fly from Salt Lake City to Boise Air Term. Gowen Fld for the best Salt Lake City - Boise Air Term. Gowen Fld flight prices

Can stopping save me money on Salt Lake City to Boise flights?

You could potentially save up to 32% on your flight if you consider stops on a Salt Lake City to Boise flight.

How have Salt Lake City to Boise flight prices changed over time?

As of May 2026, prices for Salt Lake City to Boise flights are approximately 181% more expensive when compared to flights at the same time last year.

When to book flights from Salt Lake City to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Salt Lake City to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Salt Lake City to Boise (SLC to BOI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to Boise

Best Price Found

$318

Fastest flight time

1h 13m

Direct flights

Every day

Airports in Boise

1 airport
The best one-way flight to Boise from Salt Lake City in the past 72 hours is $318. The best round-trip flight deal from Salt Lake City to Boise found on momondo in the last 72 hours is $419.
The fastest flight from Salt Lake City to Boise takes 1h 13m
Direct flights go from Salt Lake City to Boise every day.
There is 1 airport in Boise. From Salt Lake City there are direct flights to Boise Air Term. Gowen Fld (BOI).
Search flight deals

Frequently asked questions about flying from Salt Lake City to Boise

  • How far is Salt Lake City to Boise Air Term. Gowen Fld by plane?

    There are 296.3 mi between Salt Lake City and Boise Air Term. Gowen Fld. In terms of flight time, this usually takes a little over 1h 13m.

  • When did momondo last update prices for flights from Salt Lake City Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Salt Lake City Airport to Boise Air Term. Gowen Fld Airport were last updated today.

  • How many operators does momondo search for flights from Salt Lake City Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Salt Lake City Airport to Boise Air Term. Gowen Fld Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Salt Lake City Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Salt Lake City to Boise?

  • What is the most popular airline from Salt Lake City to Boise?

Best airlines flying from Salt Lake City to Boise

Compare and see reviews for airlines that fly from Salt Lake City to Boise with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $199Free CancellationRating
7.9
8,454 reviews
Search Delta flights

  • Delta Flights From Salt Lake City to Boise

    Delta flies from Salt Lake City to Boise around 26 times per week, with 8,454 momondo users rating the airline 7.9/10. The cheapest Delta deal from Salt Lake City to Boise in the last 72 hours was $199 (round-trip), much lower than the average airfare cost of $402 for Delta flights on this route.

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Ontario
Caldwell
Eagle

Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to Boise?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Salt Lake City to Boise. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Salt Lake City to Boise with flexible booking policies on momondo?

momondo does allow users to show only those flights to Boise from Salt Lake City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Salt Lake City to Boise?

Once you have performed a search for Salt Lake City to Boise flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Salt Lake City to Boise right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boise from Salt Lake City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Boise trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/13
Sat 6/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States