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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 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 Salt Lake City to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:00 am - 7:48 pm
SLC
-
BOI
13h 48m
1 stop
Alaska Airlines Logo
8:20 am - 7:46 pm
BOI
-
SLC
11h 26m
1 stop
$234Alaska Airlines
ons, mar 25 - ons, apr 1
Alaska Airlines Logo
6:00 am - 11:56 pm
SLC
-
BOI
17h 56m
1 stop
Alaska Airlines Logo
6:04 pm - 3:14 pm
BOI
-
SLC
21h 10m
1 stop
$243Alaska Airlines
lör, apr 18 - mån, apr 20
Alaska Airlines Logo
11:06 am - 11:56 pm
SLC
-
BOI
12h 50m
1 stop
Alaska Airlines Logo
6:04 pm - 11:59 pm
BOI
-
SLC
5h 55m
1 stop
$250Alaska Airlines
fre, apr 3 - sön, apr 5
Alaska Airlines Logo
6:00 am - 10:57 pm
SLC
-
BOI
16h 57m
1 stop
Alaska Airlines Logo
6:00 am - 11:59 pm
BOI
-
SLC
17h 59m
1 stop
$263Alaska Airlines
fre, apr 17 - sön, apr 19
Alaska Airlines Logo
11:06 am - 10:57 pm
SLC
-
BOI
11h 51m
1 stop
Alaska Airlines Logo
6:04 pm - 3:14 pm
BOI
-
SLC
21h 10m
1 stop
$265Alaska Airlines
tis, mar 31 - tis, apr 7
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
$274Alaska Airlines
fre, mar 20 - mån, mar 30
Alaska Airlines Logo
11:06 am - 10:57 pm
SLC
-
BOI
11h 51m
1 stop
Alaska Airlines Logo
8:28 pm - 3:14 pm
BOI
-
SLC
18h 46m
1 stop
$283Alaska Airlines
tis, mar 31 - tis, apr 7
Delta Logo
8:05 am - 9:27 am
SLC
-
BOI
1h 22mnonstop
Delta Logo
5:52 am - 4:40 pm
BOI
-
SLC
10h 48m
1 stop
$291Delta
fre, mar 27 - mån, mar 30
Alaska Airlines Logo
7:44 pm - 11:58 pm
SLC
-
BOI
4h 14m
1 stop
Alaska Airlines Logo
6:35 am - 2:48 pm
BOI
-
SLC
8h 13m
1 stop
$293Alaska Airlines
lör, maj 16 - mån, maj 18
Delta Logo
8:40 am - 9:53 am
SLC
-
BOI
1h 13mnonstop
Delta Logo
12:51 pm - 2:07 pm
BOI
-
SLC
1h 16mnonstop
$299Delta
ons, maj 6 - sön, maj 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
Mar 25
SLC6:00 amSalt Lake City
13h 48m
1 stop
BOI7:48 pmBoise Air Term. Gowen Fld
Apr 1
BOI8:20 amBoise Air Term. Gowen Fld
11h 26m
1 stop
SLC7:46 pmSalt Lake City
$234
Alaska Airlines
Apr 18
SLC6:00 amSalt Lake City
17h 56m
1 stop
BOI11:56 pmBoise Air Term. Gowen Fld
Apr 20
BOI6:04 pmBoise Air Term. Gowen Fld
21h 10m
1 stop
SLC3:14 pmSalt Lake City
$243
Alaska Airlines
Apr 3
SLC11:06 amSalt Lake City
12h 50m
1 stop
BOI11:56 pmBoise Air Term. Gowen Fld
Apr 5
BOI6:04 pmBoise Air Term. Gowen Fld
5h 55m
1 stop
SLC11:59 pmSalt Lake City
$250

Delta flights from Salt Lake City to Boise

Our best Delta deals on Salt Lake City to Boise flight tickets
Delta
Mar 27
SLC8:05 amSalt Lake City
1h 22m
BOI9:27 amBoise Air Term. Gowen Fld
Mar 30
BOI5:52 amBoise Air Term. Gowen Fld
10h 48m
1 stop
SLC4:40 pmSalt Lake City
$291
Delta
May 6
SLC8:40 amSalt Lake City
1h 13m
BOI9:53 amBoise Air Term. Gowen Fld
May 10
BOI12:51 pmBoise Air Term. Gowen Fld
1h 16m
SLC2:07 pmSalt Lake City
$299
Delta
Mar 27
SLC8:05 amSalt Lake City
1h 22m
BOI9:27 amBoise Air Term. Gowen Fld
Mar 30
BOI6:15 pmBoise Air Term. Gowen Fld
1h 22m
SLC7:37 pmSalt Lake City
$319

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 mars 1, 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

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

ons 3/25

6:00 am-7:48 pm

1 stop13h 48m

Boise Air Term. Gowen Fld

ons 4/1

8:20 am-7:46 pm

1 stop11h 26m

$234

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

lör 4/18

6:00 am-11:56 pm

1 stop17h 56m

Boise Air Term. Gowen Fld

mån 4/20

6:04 pm-3:14 pm

1 stop21h 10m

$243

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

fre 4/3

11:06 am-11:56 pm

1 stop12h 50m

Boise Air Term. Gowen Fld

sön 4/5

6:04 pm-11:59 pm

1 stop5h 55m

$250

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

fre 4/17

6:00 am-10:57 pm

1 stop16h 57m

Boise Air Term. Gowen Fld

sön 4/19

6:00 am-11:59 pm

1 stop17h 59m

$263

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

tis 3/31

11:06 am-10:57 pm

1 stop11h 51m

Boise Air Term. Gowen Fld

tis 4/7

6:04 pm-3:14 pm

1 stop21h 10m

$265

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

fre 3/20

6:00 am-11:56 pm

1 stop17h 56m

Boise Air Term. Gowen Fld

mån 3/30

8:28 pm-10:12 am

1 stop13h 44m

$274

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

tis 3/31

11:06 am-10:57 pm

1 stop11h 51m

Boise Air Term. Gowen Fld

tis 4/7

8:28 pm-3:14 pm

1 stop18h 46m

$283

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

fre 3/27

8:05 am-9:27 am

Nonstop1h 22m

Boise Air Term. Gowen Fld

mån 3/30

5:52 am-4:40 pm

1 stop10h 48m

$291

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

lör 5/16

7:44 pm-11:58 pm

1 stop4h 14m

Boise Air Term. Gowen Fld

mån 5/18

6:35 am-2:48 pm

1 stop8h 13m

$293

Salt Lake CityBoise

SLC - BOI

SLCBOI

Salt Lake City

ons 5/6

8:40 am-9:53 am

Nonstop1h 13m

Boise Air Term. Gowen Fld

sön 5/10

12:51 pm-2:07 pm

Nonstop1h 16m

$299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 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 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 308% 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 13m

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 13m
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 13m.

  • 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
8,244 reviews
Search Delta flights

  • Delta Flights From Salt Lake City to Boise

    Delta flies from Salt Lake City to Boise around 18 times per week, with 8,244 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
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.

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1 adult
tis 3/31
tis 4/7
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