Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Salt Lake City to Boise from $64

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 2/2. 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
11:48 am - 11:17 am
SLC
-
BOI
23h 29m1 stop
Frontier Logo
12:07 pm - 8:47 am
BOI
-
SLC
20h 40m1 stop
$133Frontier
Thu, Jan 8 - Sun, Jan 11
Frontier Logo
6:50 am - 1:25 pm
SLC
-
BOI
6h 35m1 stop
Frontier Logo
2:01 pm - 10:55 am
BOI
-
SLC
20h 54m1 stop
$156Frontier
Thu, Jan 15 - Sun, Jan 18
Frontier Logo
3:29 pm - 11:17 am
SLC
-
BOI
19h 48m1 stop
Frontier Logo
12:07 pm - 8:30 am
BOI
-
SLC
20h 23m2 stops
$158Frontier
Thu, Jan 8 - Sun, Jan 11
Alaska Airlines Logo
7:00 am - 12:51 pm
SLC
-
BOI
5h 51m1 stop
Alaska Airlines Logo
9:02 am - 8:58 pm
BOI
-
SLC
11h 56m1 stop
$164Alaska Airlines
Thu, Jan 8 - Mon, Jan 12
Hawaiian Airlines Logo
7:00 am - 12:51 pm
SLC
-
BOI
5h 51m1 stop
Hawaiian Airlines Logo
6:23 am - 11:17 am
BOI
-
SLC
4h 54m1 stop
$165Hawaiian Airlines
Sun, Jan 18 - Sun, Jan 25
Frontier Logo
3:06 pm - 11:17 am
SLC
-
BOI
20h 11m2 stops
Frontier Logo
12:07 pm - 12:17 am
BOI
-
SLC
12h 10m1 stop
$180Frontier
Sat, Jan 10 - Mon, Jan 12
Alaska Airlines Logo
6:28 pm - 11:59 pm
SLC
-
BOI
5h 31m1 stop
Alaska Airlines Logo
11:35 am - 5:34 pm
BOI
-
SLC
5h 59m1 stop
$185Alaska Airlines
Thu, Jan 8 - Mon, Jan 12
Frontier Logo
7:20 am - 11:43 am
SLC
-
BOI
4h 23m1 stop
Frontier Logo
12:54 pm - 12:07 am
BOI
-
SLC
11h 13m1 stop
$208Frontier
Sun, Dec 28 - Sat, Jan 3
Multiple Airlines Logo
7:20 am - 11:59 am
SLC
-
BOI
4h 39m1 stop
Multiple Airlines Logo
2:29 pm - 11:43 pm
BOI
-
SLC
9h 14m2 stops
$214Multiple Airlines
Sat, Jan 3 - Sat, Jan 10
Multiple Airlines Logo
7:20 am - 11:59 am
SLC
-
BOI
4h 39m1 stop
Multiple Airlines Logo
1:55 pm - 8:58 pm
BOI
-
SLC
7h 03m1 stop
$219Multiple Airlines
Sat, Jan 3 - Sat, Jan 10

Alaska Airlines flights from Salt Lake City to Boise

Our best Alaska Airlines deals on Salt Lake City to Boise flight tickets
Alaska Airlines
Jan 8
SLC6:28 pmSalt Lake City
4h 33m
1 stop
BOI11:01 pmBoise Air Term. Gowen Fld
Jan 12
BOI11:35 amBoise Air Term. Gowen Fld
12h 08m
1 stop
SLC11:43 pmSalt Lake City
$164
Find similar
Alaska Airlines
Jan 8
SLC6:28 pmSalt Lake City
5h 31m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
Jan 12
BOI11:35 amBoise Air Term. Gowen Fld
5h 59m
1 stop
SLC5:34 pmSalt Lake City
$185
Find similar
Alaska Airlines
Jan 23
SLC11:56 amSalt Lake City
11h 05m
2 stops
BOI11:01 pmBoise Air Term. Gowen Fld
Jan 25
BOI6:23 amBoise Air Term. Gowen Fld
8h 19m
1 stop
SLC2:42 pmSalt Lake City
$224
Find similar

Frontier flights from Salt Lake City to Boise

Our best Frontier deals on Salt Lake City to Boise flight tickets
Frontier
Jan 8
SLC11:48 amSalt Lake City
23h 29m
1 stop
BOI11:17 amBoise Air Term. Gowen Fld
Jan 11
BOI12:07 pmBoise Air Term. Gowen Fld
20h 40m
1 stop
SLC8:47 amSalt Lake City
$133
Find similar
Frontier
Jan 15
SLC6:50 amSalt Lake City
6h 35m
1 stop
BOI1:25 pmBoise Air Term. Gowen Fld
Jan 18
BOI2:01 pmBoise Air Term. Gowen Fld
20h 54m
1 stop
SLC10:55 amSalt Lake City
$156
Find similar
Frontier
Jan 8
SLC3:29 pmSalt Lake City
19h 48m
1 stop
BOI11:17 amBoise Air Term. Gowen Fld
Jan 11
BOI12:07 pmBoise Air Term. Gowen Fld
20h 23m
2 stops
SLC8:30 amSalt Lake City
$158
Find similar

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 December 5, 2025.
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

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Thu 1/8

11:48 am-11:17 am

1 stop23h 29m

Boise Air Term. Gowen Fld

Sun 1/11

12:07 pm-8:47 am

1 stop20h 40m

$133

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Thu 1/15

6:50 am-1:25 pm

1 stop6h 35m

Boise Air Term. Gowen Fld

Sun 1/18

2:01 pm-10:55 am

1 stop20h 54m

$156

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Thu 1/8

3:29 pm-11:17 am

1 stop19h 48m

Boise Air Term. Gowen Fld

Sun 1/11

12:07 pm-8:30 am

2 stops20h 23m

$158

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Thu 1/8

7:00 am-12:51 pm

1 stop5h 51m

Boise Air Term. Gowen Fld

Mon 1/12

9:02 am-8:58 pm

1 stop11h 56m

$164

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Sun 1/18

7:00 am-12:51 pm

1 stop5h 51m

Boise Air Term. Gowen Fld

Sun 1/25

6:23 am-11:17 am

1 stop4h 54m

$165

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Sat 1/10

3:06 pm-11:17 am

2 stops20h 11m

Boise Air Term. Gowen Fld

Mon 1/12

12:07 pm-12:17 am

1 stop12h 10m

$180

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Thu 1/8

6:28 pm-11:59 pm

1 stop5h 31m

Boise Air Term. Gowen Fld

Mon 1/12

11:35 am-5:34 pm

1 stop5h 59m

$185

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Sun 12/28

7:20 am-11:43 am

1 stop4h 23m

Boise Air Term. Gowen Fld

Sat 1/3

12:54 pm-12:07 am

1 stop11h 13m

$208

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Sat 1/3

7:20 am-11:59 am

1 stop4h 39m

Boise Air Term. Gowen Fld

Sat 1/10

2:29 pm-11:43 pm

2 stops9h 14m

$214

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Sat 1/3

7:20 am-11:59 am

1 stop4h 39m

Boise Air Term. Gowen Fld

Sat 1/10

1:55 pm-8:58 pm

1 stop7h 03m

$219

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 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 $299. If you aren’t able to travel during the month of November, then book flights to Boise from Salt Lake City 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 $329. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $479. 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 at noon. Our users have found flights to Boise at noon for as low as $132. 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 31% 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 December 2025, prices for Salt Lake City to Boise flights are approximately 203% 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

$418

Fastest flight time

1h 13m

Direct flights

Mon, Tue, Wed, Thu and Fri

Airports in Boise

1 airport
The best one-way flight to Boise from Salt Lake City in the past 72 hours is $418. 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 13m
Direct flights go from Salt Lake City to Boise on Monday, Tuesday, Wednesday, Thursday and Friday. The only airline offering direct flights is Delta.
There is 1 airport near Boise: 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 17m.

  • 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
8,010 reviews
Search Delta flights

  • Delta Flights From Salt Lake City to Boise

    Delta flies from Salt Lake City to Boise around 8 times per week, with 8,010 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 $383 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
McCall
Meridian
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

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
Sun 1/4
Sun 1/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States