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Cheap flights from Boise to Salt Lake City from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Salt Lake City departing on 9/28. 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 Boise to Salt Lake City

Cheap round-trip flights

Spirit Airlines Logo
9:26 pm - 8:34 amBOI-SLC
11h 08m1 stop
Spirit Airlines Logo
9:29 am - 8:31 pmSLC-BOI
11h 02m1 stop
$120Spirit Airlines
Find Deal
vie., sep. 5 - lun., sep. 8
Spirit Airlines Logo
2:16 pm - 6:40 pmBOI-SLC
4h 24m1 stop
Spirit Airlines Logo
3:34 pm - 8:21 pmSLC-BOI
4h 47m1 stop
$126Spirit Airlines
Find Deal
jue., sep. 25 - lun., sep. 29
Frontier Logo
12:33 pm - 12:39 pmBOI-SLC
24h 06m1 stop
Frontier Logo
9:59 pm - 11:38 amSLC-BOI
13h 39m1 stop
$195Frontier
Find Deal
jue., ago. 28 - sáb., ago. 30
Southwest Logo
7:25 am - 11:40 amBOI-SLC
4h 15m1 stop
Southwest Logo
6:15 pm - 10:10 pmSLC-BOI
3h 55m1 stop
$197Southwest
Find Deal
mar., ago. 19 - mié., ago. 20
Frontier Logo
12:48 pm - 12:01 amBOI-SLC
11h 13m1 stop
Frontier Logo
7:20 am - 11:43 amSLC-BOI
4h 23m1 stop
$198Frontier
Find Deal
jue., oct. 23 - jue., oct. 30
Southwest Logo
4:15 pm - 11:20 pmBOI-SLC
7h 05m2 stops
Southwest Logo
6:10 pm - 10:10 pmSLC-BOI
4h 00m1 stop
$202Southwest
Find Deal
mié., oct. 22 - mar., oct. 28
Delta Logo
10:45 am - 12:06 pmBOI-SLC
1h 21mnonstop
Delta Logo
8:35 am - 9:45 amSLC-BOI
1h 10mnonstop
$259Delta
Find Deal
jue., ago. 28 - sáb., ago. 30
Alaska Airlines Logo
6:00 am - 8:30 pmBOI-SLC
14h 30m1 stop
Alaska Airlines Logo
7:48 pm - 11:59 pmSLC-BOI
4h 11m1 stop
$262Alaska Airlines
Find Deal
mié., ago. 27 - mié., sep. 3
Delta Logo
12:45 pm - 2:00 pmBOI-SLC
1h 15mnonstop
Delta Logo
8:35 am - 9:45 amSLC-BOI
1h 10mnonstop
$279Delta
Find Deal
mié., ago. 27 - mié., sep. 3
Alaska Airlines Logo
7:13 am - 9:00 pmBOI-SLC
13h 47m1 stop
Alaska Airlines Logo
10:53 am - 11:34 amSLC-BOI
24h 41m1 stop
$281Alaska Airlines
Find Deal
mié., oct. 15 - vie., oct. 24

Delta flights from Boise to Salt Lake City

Our best Delta deals on Boise to Salt Lake City flight tickets
Delta
Aug 28
BOI10:45 amBoise Air Term. Gowen Fld
1h 21m
SLC12:06 pmSalt Lake City
Aug 30
SLC8:35 amSalt Lake City
1h 10m
BOI9:45 amBoise Air Term. Gowen Fld
$259
Find similar
Delta
Aug 27
BOI12:45 pmBoise Air Term. Gowen Fld
1h 15m
SLC2:00 pmSalt Lake City
Sep 3
SLC8:35 amSalt Lake City
1h 10m
BOI9:45 amBoise Air Term. Gowen Fld
$279
Find similar
Delta
Aug 28
BOI11:45 amBoise Air Term. Gowen Fld
22h 30m
1 stop
SLC10:15 amSalt Lake City
Aug 31
SLC9:30 pmSalt Lake City
1h 10m
BOI10:40 pmBoise Air Term. Gowen Fld
$320
Find similar

Alaska Airlines flights from Boise to Salt Lake City

Our best Alaska Airlines deals on Boise to Salt Lake City flight tickets
Alaska Airlines
Aug 27
BOI6:00 amBoise Air Term. Gowen Fld
14h 30m
1 stop
SLC8:30 pmSalt Lake City
Sep 3
SLC7:48 pmSalt Lake City
4h 11m
1 stop
BOI11:59 pmBoise Air Term. Gowen Fld
$262
Find similar
Alaska Airlines
Oct 15
BOI7:13 amBoise Air Term. Gowen Fld
13h 47m
1 stop
SLC9:00 pmSalt Lake City
Oct 24
SLC10:53 amSalt Lake City
24h 41m
1 stop
BOI11:34 amBoise Air Term. Gowen Fld
$281
Find similar
Alaska Airlines
Oct 15
BOI7:13 amBoise Air Term. Gowen Fld
13h 47m
1 stop
SLC9:00 pmSalt Lake City
Oct 24
SLC10:53 amSalt Lake City
24h 41m
1 stop
BOI11:34 amBoise Air Term. Gowen Fld
$282
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Salt Lake City 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 julio 31, 2025.
Use the filters below to find and compare flights from Boise to Salt Lake City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

vie. 9/5

9:26 pm-8:34 am

1 stop11h 08m

Salt Lake City

lun. 9/8

9:29 am-8:31 pm

1 stop11h 02m

$120

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

jue. 9/25

2:16 pm-6:40 pm

1 stop4h 24m

Salt Lake City

lun. 9/29

3:34 pm-8:21 pm

1 stop4h 47m

$126

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

jue. 8/28

12:33 pm-12:39 pm

1 stop24h 06m

Salt Lake City

sáb. 8/30

9:59 pm-11:38 am

1 stop13h 39m

$195

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

mar. 8/19

7:25 am-11:40 am

1 stop4h 15m

Salt Lake City

mié. 8/20

6:15 pm-10:10 pm

1 stop3h 55m

$197

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

jue. 10/23

12:48 pm-12:01 am

1 stop11h 13m

Salt Lake City

jue. 10/30

7:20 am-11:43 am

1 stop4h 23m

$198

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

mié. 10/22

4:15 pm-11:20 pm

2 stops7h 05m

Salt Lake City

mar. 10/28

6:10 pm-10:10 pm

1 stop4h 00m

$202

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

jue. 8/28

10:45 am-12:06 pm

Nonstop1h 21m

Salt Lake City

sáb. 8/30

8:35 am-9:45 am

Nonstop1h 10m

$259

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

mié. 8/27

6:00 am-8:30 pm

1 stop14h 30m

Salt Lake City

mié. 9/3

7:48 pm-11:59 pm

1 stop4h 11m

$262

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

mié. 8/27

12:45 pm-2:00 pm

Nonstop1h 15m

Salt Lake City

mié. 9/3

8:35 am-9:45 am

Nonstop1h 10m

$279

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

mié. 10/15

7:13 am-9:00 pm

1 stop13h 47m

Salt Lake City

vie. 10/24

10:53 am-11:34 am

1 stop24h 41m

$281

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 Salt Lake City from

How to get the cheapest flight ticket from Boise to Salt Lake City

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 Salt Lake City?

In general, October is the cheapest month to fly from Boise to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $289. If you are unable to visit Salt Lake City during the month of October, then departing from Boise during the month June is also very affordable. Most momondo users find prices during this month for around $299.

What is the cheapest day to depart on your flight to Salt Lake City?

On average, the least expensive day to fly to Salt Lake City from Boise is on a Thursday. momondo users have found tickets for Thursday departures for as low as $394. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Salt Lake City on Sunday is $513.

What is the cheapest time of day to depart on your flight to Salt Lake City?

Our most recent data shows that the best time of day to fly to Salt Lake City is in the afternoon. Flights from Boise to Salt Lake City during this time can be as low as $347. At noon is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $531 per ticket.

What is the cheapest Boise Air Term. Gowen Fld to Salt Lake City flight route?

Fly from Boise Air Term. Gowen Fld to Salt Lake City for the best Boise Air Term. Gowen Fld - Salt Lake City flight prices

How far in advance should I book a flight to Salt Lake City?

You are more likely to see cheaper flights to Salt Lake City from Boise when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $371 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from Boise for as low as $271 on momondo.

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

There are 4 cabin classes available to choose from on Boise Air Term. Gowen Fld to Salt Lake City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boise to Salt Lake City flight prices changed over time?

As of July 2025, prices for Boise to Salt Lake City flights are approximately 45% more expensive when compared to flights at the same time last year.

When to book flights from Boise to Salt Lake City

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Salt Lake City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Salt Lake City (BOI to SLC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Salt Lake City

Best Price Found

$65

Fastest flight time

1h 13m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in Salt Lake City

1 airport
The best one-way flight to Salt Lake City from Boise in the past 72 hours is $65. The best round-trip flight deal from Boise to Salt Lake City found on momondo in the last 72 hours is $120.
The fastest flight from Boise to Salt Lake City takes 1h 13m
Direct flights go from Boise to Salt Lake City on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. The only airline offering direct flights is Delta.
There is 1 airport near Salt Lake City: Salt Lake City (SLC)
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Salt Lake City by plane?

    Salt Lake City is 296.3 mi away from Boise Air Term. Gowen Fld. By plane, this route typically takes 1h 13m.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Salt Lake City Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Salt Lake City Airport are updated daily.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Salt Lake City Airport?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Salt Lake City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boise Air Term. Gowen Fld Airport to Salt Lake City Airport.

  • What documentation or ID do you need to fly to Salt Lake City Airport?

    The necessary travel and health documents for your Salt Lake City 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 Boise to Salt Lake City?

  • What is the most popular airline from Boise to Salt Lake City?

Best airlines flying from Boise to Salt Lake City

Compare and see reviews for airlines that fly from Boise to Salt Lake City with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $141Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $259Free CancellationRating
8.0
7,981 reviews
Search Delta flights
SouthwestPriceFrom $368Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

  • Delta Flights From Boise to Salt Lake City

    Across 31 Delta flights from Boise to Salt Lake City this week, the average price was $373, with the best Delta deals starting from $259 round-trip. 7,981 users have rated Delta on momondo, with an average score of 8.0/10.

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Park City
Logan
West Valley City
Heber City
Lehi
Layton
Midvale
Sandy
West Jordan
Midway
Evanston
Draper
South Jordan
Clearfield
Bountiful
Farmington
Alta
Brighton

Why use momondo?

Why should I use momondo to find a flight deal from Boise to Salt Lake City?

It is quick and easy to find Boise to Salt Lake City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Salt Lake City that suits you.

Can I find flights from Boise to Salt Lake City with flexible booking policies on momondo?

momondo does allow users to show only those flights to Salt Lake City from Boise which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boise to Salt Lake City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boise to Salt Lake City.

I’m not ready to book a flight from Boise to Salt Lake City right now. Can momondo alert me if prices change?

Price alerts on flights to Salt Lake City from Boise are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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