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Cheap flights from Boise to Salt Lake City from $86

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 7/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boise to Salt Lake City

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boise to Salt Lake City.
12:16 pm - 7:19 pmBOI-SLC
7h 03m1 stop
8:14 pm - 11:21 amSLC-BOI
15h 07m1 stop
$154Spirit Airlines
Find Deal
Fri, May 16 - Sun, May 18
2:57 pm - 7:29 pmBOI-SLC
4h 32m1 stop
6:00 am - 1:37 pmSLC-BOI
7h 37m1 stop
$188Frontier
Find Deal
Thu, May 15 - Sun, May 18
6:51 pm - 7:19 pmBOI-SLC
24h 28m2 stops
8:14 pm - 11:21 amSLC-BOI
15h 07m1 stop
Thu, May 15 - Sun, May 18
12:16 pm - 7:19 pmBOI-SLC
7h 03m1 stop
7:20 am - 11:47 amSLC-BOI
4h 27m1 stop
Fri, Jun 6 - Sun, Jun 8
4:25 pm - 9:45 pmBOI-SLC
5h 20m1 stop
1:55 pm - 1:31 pmSLC-BOI
23h 36m1 stop
$282Alaska Airlines
Find Deal
Tue, Apr 22 - Mon, Apr 28
1:34 pm - 9:45 pmBOI-SLC
8h 11m1 stop
1:55 pm - 1:47 pmSLC-BOI
23h 52m2 stops
$288Alaska Airlines
Find Deal
Tue, Apr 22 - Mon, Apr 28
2:20 pm - 8:05 amBOI-SLC
17h 45m2 stops
6:55 am - 10:01 pmSLC-BOI
15h 06m1 stop
$308Delta
Find Deal
Mon, Apr 21 - Sat, Apr 26
4:40 pm - 1:01 pmBOI-SLC
20h 21m1 stop
6:55 am - 8:33 pmSLC-BOI
13h 38m1 stop
$313Delta
Find Deal
Mon, Apr 21 - Sat, Apr 26
6:35 am - 1:45 pmBOI-SLC
7h 10m1 stop
5:00 pm - 11:30 pmSLC-BOI
6h 30m1 stop
$339Southwest
Find Deal
Wed, Apr 23 - Wed, Apr 23
6:35 am - 1:45 pmBOI-SLC
7h 10m1 stop
3:50 pm - 10:55 pmSLC-BOI
7h 05m2 stops
$391Southwest
Find Deal
Wed, Apr 23 - Wed, Apr 23

Spirit Airlines flights from Boise to Salt Lake City

Our best Spirit Airlines deals on Boise to Salt Lake City flight tickets
Spirit Airlines
May 16
BOI12:16 pmBoise Air Term. Gowen Fld
7h 03m
1 stop
SLC7:19 pmSalt Lake City
May 18
SLC8:14 pmSalt Lake City
15h 07m
1 stop
BOI11:21 amBoise Air Term. Gowen Fld
Spirit Airlines
May 16
BOI12:16 pmBoise Air Term. Gowen Fld
25h 16m
2 stops
SLC1:32 pmSalt Lake City
May 18
SLC8:14 pmSalt Lake City
15h 07m
1 stop
BOI11:21 amBoise Air Term. Gowen Fld
Spirit Airlines
May 16
BOI12:16 pmBoise Air Term. Gowen Fld
25h 16m
3 stops
SLC1:32 pmSalt Lake City
May 18
SLC8:14 pmSalt Lake City
15h 07m
1 stop
BOI11:21 amBoise Air Term. Gowen Fld

Frontier flights from Boise to Salt Lake City

Our best Frontier deals on Boise to Salt Lake City flight tickets
Frontier
May 15
BOI2:57 pmBoise Air Term. Gowen Fld
4h 32m
1 stop
SLC7:29 pmSalt Lake City
May 18
SLC6:00 amSalt Lake City
7h 37m
1 stop
BOI1:37 pmBoise Air Term. Gowen Fld
Frontier
Jun 3
BOI12:36 pmBoise Air Term. Gowen Fld
24h 22m
1 stop
SLC12:58 pmSalt Lake City
Jun 10
SLC7:20 amSalt Lake City
4h 27m
1 stop
BOI11:47 amBoise Air Term. Gowen Fld
Frontier
Jul 8
BOI12:36 pmBoise Air Term. Gowen Fld
11h 28m
1 stop
SLC12:04 amSalt Lake City
Jul 10
SLC7:20 amSalt Lake City
4h 26m
1 stop
BOI11:46 amBoise Air Term. Gowen Fld

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, September 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 $327. If you are unable to visit Salt Lake City during the month of September, then departing from Boise during the month January is also very affordable. Most momondo users find prices during this month for around $329.

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 $413. 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 $514.

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 $362. At noon is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $527 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 21 weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $378 when searching 21 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 $289 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 March 2025, prices for Boise to Salt Lake City flights are approximately 17% cheaper 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

$86

Fastest flight time

1h 11m

Direct flights

Every day

Airports in Salt Lake City

1 airport
The best one-way flight to Salt Lake City from Boise in the past 72 hours is $86. The best round-trip flight deal from Boise to Salt Lake City found on momondo in the last 72 hours is $154.
The fastest flight from Boise to Salt Lake City takes 1h 11m
Direct flights go from Boise to Salt Lake City every day.
There is 1 airport near Salt Lake City: Salt Lake City (SLC)

  • 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 11m.

  • 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
Spirit AirlinesPriceFrom $99Free CancellationRating
6.3
7,883 reviews
Search Spirit Airlines flights
DeltaPriceFrom $289Free CancellationRating
8.0
7,899 reviews
Search Delta flights
SouthwestPriceFrom $302Free CancellationRating
8.0
4,275 reviews
Search Southwest flights
  • Delta Flights From Boise to Salt Lake City

    Across 14 Delta flights from Boise to Salt Lake City this week, the average price was $379, with the best Delta deals starting from $289 round-trip. 7,899 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
West Valley City
Logan
Layton
Lehi
West Jordan
Midway
Midvale
Sandy
Evanston
Clearfield
Draper
South Jordan
Heber City
Bountiful
Alta
Farmington

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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