Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Salt Lake City to Boise from $71

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 1/25. 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.
Alaska Airlines Logo
9:00 am - 10:40 pm
SLC
-
BOI
13h 40m1 stop
Alaska Airlines Logo
1:00 pm - 9:31 pm
BOI
-
SLC
8h 31m1 stop
$204Alaska Airlines
Thu, Feb 26 - Mon, Mar 2
Alaska Airlines Logo
6:00 am - 9:22 pm
SLC
-
BOI
15h 22m1 stop
Alaska Airlines Logo
6:04 pm - 3:14 pm
BOI
-
SLC
21h 10m1 stop
$224Alaska Airlines
Wed, Mar 18 - Fri, Mar 20
Alaska Airlines Logo
11:56 am - 11:01 pm
SLC
-
BOI
11h 05m2 stops
Alaska Airlines Logo
3:43 pm - 11:43 pm
BOI
-
SLC
8h 00m1 stop
$244Alaska Airlines
Fri, Jan 23 - Fri, Jan 30
Alaska Airlines Logo
6:20 am - 5:35 pm
SLC
-
BOI
11h 15m1 stop
Alaska Airlines Logo
6:28 am - 11:58 pm
BOI
-
SLC
17h 30m1 stop
$245Alaska Airlines
Fri, Feb 20 - Mon, Feb 23
Alaska Airlines Logo
8:20 am - 6:22 pm
SLC
-
BOI
10h 02m2 stops
Alaska Airlines Logo
10:00 am - 5:43 pm
BOI
-
SLC
7h 43m2 stops
$255Alaska Airlines
Sat, Jan 24 - Sat, Jan 31
Alaska Airlines Logo
6:20 am - 3:08 pm
SLC
-
BOI
8h 48m1 stop
Alaska Airlines Logo
1:58 pm - 11:58 pm
BOI
-
SLC
10h 00m2 stops
$263Alaska Airlines
Fri, Feb 27 - Sat, Feb 28
Alaska Airlines Logo
11:56 am - 11:01 pm
SLC
-
BOI
11h 05m2 stops
Alaska Airlines Logo
6:23 am - 11:17 am
BOI
-
SLC
4h 54m1 stop
$264Alaska Airlines
Fri, Jan 16 - Mon, Jan 19
Alaska Airlines Logo
6:12 pm - 11:59 pm
SLC
-
BOI
5h 47m1 stop
Alaska Airlines Logo
11:54 am - 5:18 pm
BOI
-
SLC
5h 24m1 stop
$273Alaska Airlines
Thu, Mar 12 - Mon, Mar 16
Alaska Airlines Logo
11:56 am - 11:01 pm
SLC
-
BOI
11h 05m2 stops
Alaska Airlines Logo
5:40 am - 2:42 pm
BOI
-
SLC
9h 02m2 stops
$274Alaska Airlines
Fri, Jan 23 - Tue, Jan 27
Alaska Airlines Logo
9:00 am - 9:15 pm
SLC
-
BOI
12h 15m1 stop
Alaska Airlines Logo
2:22 pm - 7:46 pm
BOI
-
SLC
5h 24m1 stop
$276Alaska Airlines
Mon, Feb 23 - Wed, Mar 25

Delta flights from Salt Lake City to Boise

Our best Delta deals on Salt Lake City to Boise flight tickets
Delta
Feb 20
SLC4:30 pmSalt Lake City
1h 19m
BOI5:49 pmBoise Air Term. Gowen Fld
Feb 23
BOI6:35 pmBoise Air Term. Gowen Fld
1h 25m
SLC8:00 pmSalt Lake City
$299
Find similar
Delta
Jan 22
SLC8:59 amSalt Lake City
1h 25m
BOI10:24 amBoise Air Term. Gowen Fld
Jan 25
BOI5:45 amBoise Air Term. Gowen Fld
1h 14m
SLC6:59 amSalt Lake City
$319
Find similar
Delta
Jan 16
SLC8:45 amSalt Lake City
1h 25m
BOI10:10 amBoise Air Term. Gowen Fld
Jan 19
BOI1:00 pmBoise Air Term. Gowen Fld
1h 22m
SLC2:22 pmSalt Lake City
$339
Find similar

Alaska Airlines flights from Salt Lake City to Boise

Our best Alaska Airlines deals on Salt Lake City to Boise flight tickets
Alaska Airlines
Feb 26
SLC9:00 amSalt Lake City
13h 40m
1 stop
BOI10:40 pmBoise Air Term. Gowen Fld
Mar 2
BOI1:00 pmBoise Air Term. Gowen Fld
8h 31m
1 stop
SLC9:31 pmSalt Lake City
$204
Find similar
Alaska Airlines
Mar 18
SLC6:00 amSalt Lake City
15h 22m
1 stop
BOI9:22 pmBoise Air Term. Gowen Fld
Mar 20
BOI6:04 pmBoise Air Term. Gowen Fld
21h 10m
1 stop
SLC3:14 pmSalt Lake City
$224
Find similar
Alaska Airlines
Jan 23
SLC11:56 amSalt Lake City
11h 05m
2 stops
BOI11:01 pmBoise Air Term. Gowen Fld
Jan 30
BOI3:43 pmBoise Air Term. Gowen Fld
8h 00m
1 stop
SLC11:43 pmSalt Lake City
$244
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 28, 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 2/26

9:00 am-10:40 pm

1 stop13h 40m

Boise Air Term. Gowen Fld

Mon 3/2

1:00 pm-9:31 pm

1 stop8h 31m

$204

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Wed 3/18

6:00 am-9:22 pm

1 stop15h 22m

Boise Air Term. Gowen Fld

Fri 3/20

6:04 pm-3:14 pm

1 stop21h 10m

$224

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Fri 1/23

11:56 am-11:01 pm

2 stops11h 05m

Boise Air Term. Gowen Fld

Fri 1/30

3:43 pm-11:43 pm

1 stop8h 00m

$244

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Fri 2/20

6:20 am-5:35 pm

1 stop11h 15m

Boise Air Term. Gowen Fld

Mon 2/23

6:28 am-11:58 pm

1 stop17h 30m

$245

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Sat 1/24

8:20 am-6:22 pm

2 stops10h 02m

Boise Air Term. Gowen Fld

Sat 1/31

10:00 am-5:43 pm

2 stops7h 43m

$255

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Fri 2/27

6:20 am-3:08 pm

1 stop8h 48m

Boise Air Term. Gowen Fld

Sat 2/28

1:58 pm-11:58 pm

2 stops10h 00m

$263

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Fri 1/16

11:56 am-11:01 pm

2 stops11h 05m

Boise Air Term. Gowen Fld

Mon 1/19

6:23 am-11:17 am

1 stop4h 54m

$264

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Thu 3/12

6:12 pm-11:59 pm

1 stop5h 47m

Boise Air Term. Gowen Fld

Mon 3/16

11:54 am-5:18 pm

1 stop5h 24m

$273

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Fri 1/23

11:56 am-11:01 pm

2 stops11h 05m

Boise Air Term. Gowen Fld

Tue 1/27

5:40 am-2:42 pm

2 stops9h 02m

$274

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

Mon 2/23

9:00 am-9:15 pm

1 stop12h 15m

Boise Air Term. Gowen Fld

Wed 3/25

2:22 pm-7:46 pm

1 stop5h 24m

$276

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 $215. 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 $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 at noon. Our users have found flights to Boise at noon for as low as $132. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $397 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 39% 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

$518

Fastest flight time

1h 11m

Direct flights

Mon, Tue, Wed, Fri and Sat

Airports in Boise

1 airport
The best one-way flight to Boise from Salt Lake City in the past 72 hours is $518. The best round-trip flight deal from Salt Lake City to Boise found on momondo in the last 72 hours is $499.
The fastest flight from Salt Lake City to Boise takes 1h 11m
Direct flights go from Salt Lake City to Boise on Monday, Tuesday, Wednesday, Friday and Saturday. The only airline offering direct flights is Delta.
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
8,019 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 8,019 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 $380 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
Tue 1/27
Tue 2/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States