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Cheap flights from Utah to Boise from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Utah to Boise departing on 3/18. 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

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Find the cheapest flights from Utah to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:01 pm - 11:51 am
SLC
-
BOI
15h 50m
1 stop
Frontier Logo
12:15 pm - 7:55 am
BOI
-
SLC
19h 40m
1 stop
$179Frontier
Wed, Mar 4 - Thu, Mar 12
Frontier Logo
7:00 am - 11:51 am
SLC
-
BOI
4h 51m
1 stop
Frontier Logo
11:56 am - 12:14 am
BOI
-
SLC
12h 18m
1 stop
$189Frontier
Thu, Feb 26 - Fri, Feb 27
Frontier Logo
7:35 am - 11:08 am
SLC
-
BOI
27h 33m
1 stop
Frontier Logo
11:53 am - 8:01 am
BOI
-
SLC
20h 08m
1 stop
$206Frontier
Wed, May 6 - Sun, May 10
Multiple Airlines Logo
1:05 pm - 4:47 pm
SLC
-
BOI
27h 42m
1 stop
Multiple Airlines Logo
12:15 pm - 12:14 am
BOI
-
SLC
11h 59m
1 stop
$226Multiple Airlines
Thu, Mar 5 - Sun, Mar 8
United Airlines Logo
5:13 am - 10:12 am
SGU
-
BOI
4h 59m
1 stop
United Airlines Logo
5:24 pm - 11:05 pm
BOI
-
SGU
5h 41m
1 stop
$248United Airlines
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
6:24 am - 11:11 am
SLC
-
BOI
4h 47m
1 stop
Multiple Airlines Logo
1:25 pm - 6:00 pm
BOI
-
SLC
4h 35m
1 stop
$262Multiple Airlines
Fri, Feb 27 - Sat, Feb 28
American Airlines Logo
4:31 pm - 11:38 pm
SGU
-
BOI
7h 07m
1 stop
American Airlines Logo
6:38 am - 11:21 am
BOI
-
SGU
4h 43m
1 stop
$263American Airlines
Fri, Apr 3 - Sun, Apr 5
United Airlines Logo
5:13 am - 10:12 am
SGU
-
BOI
4h 59m
1 stop
United Airlines Logo
6:25 am - 1:12 pm
BOI
-
SGU
6h 47m
1 stop
$308United Airlines
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
7:30 am - 12:10 pm
SGU
-
BOI
4h 40m
1 stop
American Airlines Logo
6:33 pm - 12:30 am
BOI
-
SGU
5h 57m
1 stop
$309American Airlines
Thu, Feb 19 - Sun, Feb 22
Delta Logo
6:00 am - 9:27 am
SGU
-
BOI
3h 27m
1 stop
Delta Logo
6:00 am - 10:48 am
BOI
-
SGU
4h 48m
1 stop
$450Delta
Wed, Mar 25 - Sun, Mar 29

American Airlines flights from Utah to Boise

Our best American Airlines deals on Utah to Boise flight tickets
American Airlines
Apr 3
SGU4:31 pmSaint George
7h 07m
1 stop
BOI11:38 pmBoise Air Term. Gowen Fld
Apr 5
BOI6:38 amBoise Air Term. Gowen Fld
4h 43m
1 stop
SGU11:21 amSaint George
$263
American Airlines
Feb 19
SGU7:30 amSaint George
4h 40m
1 stop
BOI12:10 pmBoise Air Term. Gowen Fld
Feb 22
BOI6:33 pmBoise Air Term. Gowen Fld
5h 57m
1 stop
SGU12:30 amSaint George
$309
American Airlines
Feb 19
SGU7:30 amSaint George
4h 40m
1 stop
BOI12:10 pmBoise Air Term. Gowen Fld
Feb 22
BOI6:33 pmBoise Air Term. Gowen Fld
5h 57m
1 stop
SGU12:30 amSaint George
$329

Delta flights from Utah to Boise

Our best Delta deals on Utah to Boise flight tickets
Delta
Mar 7
SLC8:08 amSalt Lake City
8h 07m
1 stop
BOI4:15 pmBoise Air Term. Gowen Fld
Mar 8
BOI10:35 amBoise Air Term. Gowen Fld
1h 15m
SLC11:50 amSalt Lake City
$291
Delta
Mar 6
SLC8:15 amSalt Lake City
1h 30m
BOI9:45 amBoise Air Term. Gowen Fld
Mar 9
BOI6:15 pmBoise Air Term. Gowen Fld
1h 22m
SLC7:37 pmSalt Lake City
$299
Delta
Mar 3
SLC10:53 amSalt Lake City
1h 16m
BOI12:09 pmBoise Air Term. Gowen Fld
Mar 10
BOI12:45 pmBoise Air Term. Gowen Fld
1h 21m
SLC2:06 pmSalt Lake City
$319

momondo Fare Finder

 
Customize your flight search to find flights from Utah 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 February 6, 2026.
Use the filters below to find and compare flights from Utah to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 3/4

8:01 pm-11:51 am

1 stop15h 50m

Boise Air Term. Gowen Fld

Thu 3/12

12:15 pm-7:55 am

1 stop19h 40m

$179

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Thu 2/26

7:00 am-11:51 am

1 stop4h 51m

Boise Air Term. Gowen Fld

Fri 2/27

11:56 am-12:14 am

1 stop12h 18m

$189

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 5/6

7:35 am-11:08 am

1 stop27h 33m

Boise Air Term. Gowen Fld

Sun 5/10

11:53 am-8:01 am

1 stop20h 08m

$206

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Thu 3/5

1:05 pm-4:47 pm

1 stop27h 42m

Boise Air Term. Gowen Fld

Sun 3/8

12:15 pm-12:14 am

1 stop11h 59m

$226

Saint GeorgeBoise

SGU - BOI

SGUBOI

Saint George

Thu 2/19

5:13 am-10:12 am

1 stop4h 59m

Boise Air Term. Gowen Fld

Mon 2/23

5:24 pm-11:05 pm

1 stop5h 41m

$248

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Fri 2/27

6:24 am-11:11 am

1 stop4h 47m

Boise Air Term. Gowen Fld

Sat 2/28

1:25 pm-6:00 pm

1 stop4h 35m

$262

Saint GeorgeBoise

SGU - BOI

SGUBOI

Saint George

Fri 4/3

4:31 pm-11:38 pm

1 stop7h 07m

Boise Air Term. Gowen Fld

Sun 4/5

6:38 am-11:21 am

1 stop4h 43m

$263

Saint GeorgeBoise

SGU - BOI

SGUBOI

Saint George

Fri 2/20

5:13 am-10:12 am

1 stop4h 59m

Boise Air Term. Gowen Fld

Tue 2/24

6:25 am-1:12 pm

1 stop6h 47m

$308

Saint GeorgeBoise

SGU - BOI

SGUBOI

Saint George

Thu 2/19

7:30 am-12:10 pm

1 stop4h 40m

Boise Air Term. Gowen Fld

Sun 2/22

6:33 pm-12:30 am

1 stop5h 57m

$309

Saint GeorgeBoise

SGU - BOI

SGUBOI

Saint George

Wed 3/25

6:00 am-9:27 am

1 stop3h 27m

Boise Air Term. Gowen Fld

Sun 3/29

6:00 am-10:48 am

1 stop4h 48m

$450

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Utah 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 cheapest month to fly to Boise?

The month of November is, on average, the cheapest month to fly to Boise from Utah, with most prices found around $215. If you aren’t able to travel during the month of November, then book flights to Boise from Utah during May instead. Flights to Boise in May, while not as cheap as those in November, still average around $319.

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

Our data shows that Friday 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 Utah to Boise flights are usually those with departure times in the evening. Our users have found flights to Boise in the evening for as low as $334. In the afternoon is when there is more demand to fly to Boise, so prices are often more expensive at around $429 per ticket.

What is the cheapest Utah to Boise Air Term. Gowen Fld flight route?

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

What cabin class options are available on Utah to Boise Air Term. Gowen Fld flights?

There are 3 cabin classes available to choose from on Utah to Boise Air Term. Gowen Fld flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Utah to Boise flights?

You could potentially save up to 68% on your flight if you consider stops on a Utah to Boise flight.

Cheap Utah to Boise flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Utah to Boise

Best Price Found

$278

Fastest flight time

1h 11m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Boise

1 airport
The best one-way flight to Boise from Utah in the past 72 hours is $278. The best round-trip flight deal from Utah to Boise found on momondo in the last 72 hours is $389.
The fastest flight from Utah to Boise takes 1h 11m
Direct flights go from Utah to Boise on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is Delta.
There is 1 airport in Boise. From Utah there are direct flights to Boise Air Term. Gowen Fld (BOI).
Search flight deals

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

    Prices for flights from Utah to Boise Air Term. Gowen Fld Airport refresh daily.

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

  • How old do you have to be to fly from Utah 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 Utah to Boise Air Term. Gowen Fld Airport.

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

    The necessary travel and health documents for your Boise Air Term. Gowen Fld Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Utah to Boise?

Best airlines flying from Utah to Boise

Compare and see reviews for airlines that fly from Utah to Boise with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $199Free CancellationRating
7.9
8,162 reviews
Search Delta flights
United AirlinesPriceFrom $223Free CancellationRating
7.4
9,245 reviews
Search United Airlines flights

Traveling to a place near Boise?

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

Why use momondo?

Why should I use momondo to find a flight deal from Utah to Boise?

Finding the right flight to Boise from Utah is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boise quick and easy, saving you time and money.

Can I find flights from Utah to Boise with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Boise from Utah with this policy.

How can momondo help me find flights from Utah to Boise?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boise from Utah.

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

Of course. momondo tracks the price of Utah to Boise flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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