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Cheap flights from Utah to Boise from $99

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 6/1. 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
10:41 pm - 12:29 pm
SLC
-
BOI
13h 48m
1 stop
Frontier Logo
1:25 pm - 11:44 pm
BOI
-
SLC
10h 19m
1 stop
$221Frontier
Wed, Jul 15 - Sun, Jul 19
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
$226Frontier
Sat, May 23 - Tue, May 26
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
$235Frontier
Sat, Jun 13 - 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
$255Frontier
Sat, Jun 27 - Tue, Jun 30
Multiple Airlines Logo
10:54 pm - 3:10 pm
SLC
-
BOI
16h 16m
2 stops
Multiple Airlines Logo
1:25 pm - 11:19 pm
BOI
-
SLC
9h 54m
1 stop
$262Multiple Airlines
Sat, May 23 - Tue, May 26
Delta Logo
5:50 am - 9:32 am
SGU
-
BOI
3h 42m
1 stop
Delta Logo
8:45 am - 2:40 pm
BOI
-
SGU
5h 55m
1 stop
$278Delta
Wed, May 27 - Sat, May 30
Multiple Airlines Logo
10:54 pm - 1:20 pm
SLC
-
BOI
14h 26m
2 stops
Multiple Airlines Logo
1:25 pm - 11:19 pm
BOI
-
SLC
9h 54m
1 stop
$296Multiple Airlines
Fri, May 22 - Tue, May 26
Delta Logo
8:50 am - 12:21 pm
SGU
-
BOI
3h 31m
1 stop
Delta Logo
5:59 pm - 9:56 pm
BOI
-
SGU
3h 57m
1 stop
$373Delta
Tue, Jun 16 - Thu, Jul 2
American Airlines Logo
5:30 pm - 11:11 pm
SGU
-
BOI
5h 41m
1 stop
American Airlines Logo
5:40 pm - 12:02 am
BOI
-
SGU
6h 22m
1 stop
$408American Airlines
Mon, Jun 22 - Fri, Jul 3
United Airlines Logo
5:05 am - 9:36 am
SGU
-
BOI
4h 31m
1 stop
United Airlines Logo
5:00 am - 9:51 am
BOI
-
SGU
4h 51m
1 stop
$435United Airlines
Mon, May 25 - Tue, May 26

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Delta flights from Utah to Boise

Our best Delta deals on Utah to Boise flight tickets
Delta
May 27
SGU5:50 amSaint George
3h 42m
1 stop
BOI9:32 amBoise Air Term. Gowen Fld
May 30
BOI8:45 amBoise Air Term. Gowen Fld
5h 55m
1 stop
SGU2:40 pmSaint George
$278
Delta
Jun 12
SLC10:50 pmSalt Lake City
1h 19m
BOI12:09 amBoise Air Term. Gowen Fld
Jun 18
BOI6:42 pmBoise Air Term. Gowen Fld
1h 18m
SLC8:00 pmSalt Lake City
$339
Delta
May 30
SLC4:35 pmSalt Lake City
1h 15m
BOI5:50 pmBoise Air Term. Gowen Fld
Jun 6
BOI8:45 amBoise Air Term. Gowen Fld
1h 26m
SLC10:11 amSalt Lake City
$359

United Airlines flights from Utah to Boise

Our best United Airlines deals on Utah to Boise flight tickets
United Airlines
May 25
SGU5:05 amSaint George
4h 31m
1 stop
BOI9:36 amBoise Air Term. Gowen Fld
May 26
BOI5:00 amBoise Air Term. Gowen Fld
4h 51m
1 stop
SGU9:51 amSaint George
$435
United Airlines
May 24
SGU5:05 amSaint George
4h 40m
1 stop
BOI9:45 amBoise Air Term. Gowen Fld
May 26
BOI5:00 amBoise Air Term. Gowen Fld
4h 51m
1 stop
SGU9:51 amSaint George
$457
United Airlines
May 24
SGU5:05 amSaint George
4h 40m
1 stop
BOI9:45 amBoise Air Term. Gowen Fld
May 30
BOI7:05 pmBoise Air Term. Gowen Fld
20h 58m
2 stops
SGU4:03 pmSaint George
$462

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 May 5, 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

Cheapest round-trip

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 7/15

10:41 pm-12:29 pm

1 stop13h 48m

Boise Air Term. Gowen Fld

Sun 7/19

1:25 pm-11:44 pm

1 stop10h 19m

$221

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Sat 5/23

10:54 pm-12:30 pm

1 stop13h 36m

Boise Air Term. Gowen Fld

Tue 5/26

1:25 pm-7:38 am

1 stop18h 13m

$226

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-7:31 am

1 stop18h 06m

$235

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Sat 6/27

10:50 pm-12:30 pm

1 stop13h 40m

Boise Air Term. Gowen Fld

Tue 6/30

1:25 pm-9:55 pm

1 stop8h 30m

$255

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Sat 5/23

10:54 pm-3:10 pm

2 stops16h 16m

Boise Air Term. Gowen Fld

Tue 5/26

1:25 pm-11:19 pm

1 stop9h 54m

$262

Saint GeorgeBoise

SGU - BOI

SGUBOI

Saint George

Wed 5/27

5:50 am-9:32 am

1 stop3h 42m

Boise Air Term. Gowen Fld

Sat 5/30

8:45 am-2:40 pm

1 stop5h 55m

$278

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Fri 5/22

10:54 pm-1:20 pm

2 stops14h 26m

Boise Air Term. Gowen Fld

Tue 5/26

1:25 pm-11:19 pm

1 stop9h 54m

$296
Quickest round-trip

Saint GeorgeBoise

SGU - BOI

SGUBOI

Saint George

Tue 6/16

8:50 am-12:21 pm

1 stop3h 31m

Boise Air Term. Gowen Fld

Thu 7/2

5:59 pm-9:56 pm

1 stop3h 57m

$373

Saint GeorgeBoise

SGU - BOI

SGUBOI

Saint George

Mon 6/22

5:30 pm-11:11 pm

1 stop5h 41m

Boise Air Term. Gowen Fld

Fri 7/3

5:40 pm-12:02 am

1 stop6h 22m

$408

Saint GeorgeBoise

SGU - BOI

SGUBOI

Saint George

Mon 5/25

5:05 am-9:36 am

1 stop4h 31m

Boise Air Term. Gowen Fld

Tue 5/26

5:00 am-9:51 am

1 stop4h 51m

$435

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 January is, on average, the cheapest month to fly to Boise from Utah, with most prices found around $160. If you aren’t able to travel during the month of January, then book flights to Boise from Utah during September instead. Flights to Boise in September, while not as cheap as those in January, still average around $168.

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

Our data shows that Tuesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $299. 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 morning. Our users have found flights to Boise in the morning for as low as $399. 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

Can stopping save me money on Utah to Boise flights?

You could potentially save up to 43% 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

$318

Fastest flight time

1h 11m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Boise

1 airport
The best one-way flight to Boise from Utah in the past 72 hours is $318. The best round-trip flight deal from Utah to Boise found on momondo in the last 72 hours is $449.
The fastest flight from Utah to Boise takes 1h 11m
Direct flights go from Utah to Boise on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. 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

Frequently asked questions about flying from Utah to Boise

  • 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
8,459 reviews
Search Delta flights
United AirlinesPriceFrom $223Free CancellationRating
7.4
9,683 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
Ontario
Caldwell
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.

An easier way to manage your Boise trip

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