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Cheap flights from Salt Lake City to Boise from $92

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 4/1. 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 Salt Lake City to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:17 pm - 11:08 am
SLC
-
BOI
13h 51m
1 stop
Frontier Logo
12:03 pm - 9:54 am
BOI
-
SLC
21h 51m
1 stop
$227Frontier
Wed, Apr 8 - Sun, Apr 12
Frontier Logo
9:17 pm - 11:08 am
SLC
-
BOI
13h 51m
1 stop
Frontier Logo
12:03 pm - 9:54 am
BOI
-
SLC
21h 51m
1 stop
$237Frontier
Sat, Apr 4 - Sun, Apr 12
Frontier Logo
9:17 pm - 11:08 am
SLC
-
BOI
13h 51m
1 stop
Frontier Logo
12:03 pm - 9:54 am
BOI
-
SLC
21h 51m
1 stop
$241Frontier
Sat, Apr 4 - Thu, Apr 9
Alaska Airlines Logo
6:00 am - 11:56 pm
SLC
-
BOI
17h 56m
1 stop
Alaska Airlines Logo
8:28 pm - 10:12 am
BOI
-
SLC
13h 44m
1 stop
$243Alaska Airlines
Fri, Apr 3 - Mon, Apr 6
Alaska Airlines Logo
8:40 pm - 10:21 am
SLC
-
BOI
13h 41m
1 stop
Alaska Airlines Logo
7:20 pm - 11:59 pm
BOI
-
SLC
4h 39m
1 stop
$261Alaska Airlines
Thu, Apr 16 - Thu, Apr 23
Alaska Airlines Logo
4:08 pm - 11:56 pm
SLC
-
BOI
7h 48m
1 stop
Alaska Airlines Logo
6:04 pm - 10:12 am
BOI
-
SLC
16h 08m
1 stop
$263Alaska Airlines
Fri, Apr 3 - Tue, Apr 7
Alaska Airlines Logo
11:06 am - 7:48 pm
SLC
-
BOI
8h 42m
1 stop
Alaska Airlines Logo
6:00 am - 11:59 pm
BOI
-
SLC
17h 59m
1 stop
$265Alaska Airlines
Tue, Apr 14 - Sun, Apr 19
Alaska Airlines Logo
3:37 pm - 11:59 pm
SLC
-
BOI
8h 22m
1 stop
Alaska Airlines Logo
6:00 am - 7:37 pm
BOI
-
SLC
13h 37m
1 stop
$273Alaska Airlines
Wed, May 6 - Sun, May 10
Alaska Airlines Logo
3:37 pm - 11:59 pm
SLC
-
BOI
8h 22m
1 stop
Alaska Airlines Logo
6:00 am - 7:37 pm
BOI
-
SLC
13h 37m
1 stop
$275Alaska Airlines
Wed, May 6 - Sun, May 10
Multiple Airlines Logo
9:17 pm - 11:08 am
SLC
-
BOI
13h 51m
1 stop
Multiple Airlines Logo
6:25 pm - 9:43 am
BOI
-
SLC
15h 18m
1 stop
$277Multiple Airlines
Wed, Apr 8 - Fri, Apr 10

Delta flights from Salt Lake City to Boise

Our best Delta deals on Salt Lake City to Boise flight tickets
Delta
Apr 18
SLC8:45 pmSalt Lake City
1h 11m
BOI9:56 pmBoise Air Term. Gowen Fld
Apr 20
BOI8:30 amBoise Air Term. Gowen Fld
1h 18m
SLC9:48 amSalt Lake City
$299
Delta
Apr 3
SLC3:34 pmSalt Lake City
18h 21m
1 stop
BOI9:55 amBoise Air Term. Gowen Fld
Apr 12
BOI8:00 amBoise Air Term. Gowen Fld
1h 14m
SLC9:14 amSalt Lake City
$301
Delta
Apr 17
SLC10:45 pmSalt Lake City
1h 12m
BOI11:57 pmBoise Air Term. Gowen Fld
Apr 18
BOI8:00 amBoise Air Term. Gowen Fld
1h 21m
SLC9:21 amSalt Lake City
$319

Frontier flights from Salt Lake City to Boise

Our best Frontier deals on Salt Lake City to Boise flight tickets
Frontier
Apr 8
SLC9:17 pmSalt Lake City
13h 51m
1 stop
BOI11:08 amBoise Air Term. Gowen Fld
Apr 12
BOI12:03 pmBoise Air Term. Gowen Fld
21h 51m
1 stop
SLC9:54 amSalt Lake City
$227
Frontier
Apr 4
SLC9:17 pmSalt Lake City
13h 51m
1 stop
BOI11:08 amBoise Air Term. Gowen Fld
Apr 12
BOI12:03 pmBoise Air Term. Gowen Fld
21h 51m
1 stop
SLC9:54 amSalt Lake City
$237
Frontier
Apr 4
SLC9:17 pmSalt Lake City
13h 51m
1 stop
BOI11:08 amBoise Air Term. Gowen Fld
Apr 9
BOI12:03 pmBoise Air Term. Gowen Fld
21h 51m
1 stop
SLC9:54 amSalt Lake City
$241

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 March 7, 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 4/8

9:17 pm-11:08 am

1 stop13h 51m

Boise Air Term. Gowen Fld

Sun 4/12

12:03 pm-9:54 am

1 stop21h 51m

$227

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Sat 4/4

9:17 pm-11:08 am

1 stop13h 51m

Boise Air Term. Gowen Fld

Sun 4/12

12:03 pm-9:54 am

1 stop21h 51m

$237

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Sat 4/4

9:17 pm-11:08 am

1 stop13h 51m

Boise Air Term. Gowen Fld

Thu 4/9

12:03 pm-9:54 am

1 stop21h 51m

$241

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Fri 4/3

6:00 am-11:56 pm

1 stop17h 56m

Boise Air Term. Gowen Fld

Mon 4/6

8:28 pm-10:12 am

1 stop13h 44m

$243
Quickest round-trip

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Thu 4/16

8:40 pm-10:21 am

1 stop13h 41m

Boise Air Term. Gowen Fld

Thu 4/23

7:20 pm-11:59 pm

1 stop4h 39m

$261

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Fri 4/3

4:08 pm-11:56 pm

1 stop7h 48m

Boise Air Term. Gowen Fld

Tue 4/7

6:04 pm-10:12 am

1 stop16h 08m

$263

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Tue 4/14

11:06 am-7:48 pm

1 stop8h 42m

Boise Air Term. Gowen Fld

Sun 4/19

6:00 am-11:59 pm

1 stop17h 59m

$265

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 5/6

3:37 pm-11:59 pm

1 stop8h 22m

Boise Air Term. Gowen Fld

Sun 5/10

6:00 am-7:37 pm

1 stop13h 37m

$273

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 5/6

3:37 pm-11:59 pm

1 stop8h 22m

Boise Air Term. Gowen Fld

Sun 5/10

6:00 am-7:37 pm

1 stop13h 37m

$275

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 4/8

9:17 pm-11:08 am

1 stop13h 51m

Boise Air Term. Gowen Fld

Fri 4/10

6:25 pm-9:43 am

1 stop15h 18m

$277

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 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 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 $319. 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 evening. Our users have found flights to Boise in the evening for as low as $329. In the afternoon is when there is more demand to fly to Boise, so prices are often more expensive at around $409 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

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

There are 3 cabin classes available to choose from on Salt Lake City 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 Salt Lake City to Boise flights?

You could potentially save up to 71% 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 March 2026, prices for Salt Lake City to Boise flights are approximately 313% 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

$298

Fastest flight time

1h 11m

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 $298. The best round-trip flight deal from Salt Lake City to Boise found on momondo in the last 72 hours is $319.
The fastest flight from Salt Lake City to Boise takes 1h 11m
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

  • 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 11m.

  • 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
8,271 reviews
Search Delta flights

  • Delta Flights From Salt Lake City to Boise

    Delta flies from Salt Lake City to Boise around 10 times per week, with 8,271 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 $379 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
Caldwell
Ontario
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

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