Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Idaho to Salt Lake City from $76

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Salt Lake City departing on 4/26. 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 Idaho to Salt Lake City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:22 pm - 11:19 pm
BOI
-
SLC
9h 57m
1 stop
Frontier Logo
10:54 pm - 12:27 pm
SLC
-
BOI
13h 33m
1 stop
$151Frontier
Do, Mai 7 - Mo, Mai 11
Delta Logo
3:25 pm - 4:25 pm
TWF
-
SLC
1h 00mnonstop
Delta Logo
5:45 pm - 6:41 pm
SLC
-
TWF
0h 56mnonstop
$179Delta
Mi, Mai 6 - Di, Mai 12
Multiple Airlines Logo
1:40 pm - 9:30 am
TWF
-
SLC
19h 50m
1 stop
Multiple Airlines Logo
1:32 pm - 12:00 pm
SLC
-
TWF
22h 28m
1 stop
$183Multiple Airlines
Mo, Mai 4 - Do, Mai 7
Frontier Logo
1:25 pm - 7:38 am
BOI
-
SLC
18h 13m
1 stop
Frontier Logo
4:29 pm - 12:30 pm
SLC
-
BOI
20h 01m
1 stop
$191Frontier
Do, Jun 4 - Sa, Jun 6
Frontier Logo
1:22 pm - 7:38 am
BOI
-
SLC
18h 16m
1 stop
Frontier Logo
10:54 pm - 12:27 pm
SLC
-
BOI
13h 33m
1 stop
$192Frontier
Do, Mai 14 - Mo, Mai 18
Multiple Airlines Logo
10:21 pm - 11:59 am
IDA
-
SLC
13h 38m
1 stop
Multiple Airlines Logo
10:48 pm - 9:31 pm
SLC
-
IDA
22h 43m
2 stops
$198Multiple Airlines
Mo, Apr 27 - So, Mai 3
Alaska Airlines Logo
7:43 am - 12:49 pm
BOI
-
SLC
5h 06m
1 stop
Alaska Airlines Logo
11:56 am - 9:26 pm
SLC
-
BOI
9h 30m
1 stop
$287Alaska Airlines
Di, Mai 5 - Mi, Mai 6
United Airlines Logo
2:35 pm - 9:06 pm
JAC
-
SLC
6h 31m
1 stop
United Airlines Logo
5:15 am - 9:42 am
SLC
-
JAC
4h 27m
1 stop
$810United Airlines
Mo, Apr 27 - So, Mai 3
United Airlines Logo
2:35 pm - 7:15 pm
JAC
-
SLC
4h 40m
1 stop
United Airlines Logo
8:20 am - 3:24 pm
SLC
-
JAC
7h 04m
1 stop
$815United Airlines
Di, Apr 14 - Sa, Apr 18
Alaska Airlines Logo
12:00 pm - 5:48 pm
JAC
-
SLC
5h 48m
1 stop
Alaska Airlines Logo
8:46 pm - 11:20 am
SLC
-
JAC
14h 34m
1 stop
$823Alaska Airlines
Di, Jun 23 - Di, Jun 23

Alaska Airlines flights from Idaho to Salt Lake City

Our best Alaska Airlines deals on Idaho to Salt Lake City flight tickets
Alaska Airlines
May 5
BOI7:43 amBoise Air Term. Gowen Fld
5h 06m
1 stop
SLC12:49 pmSalt Lake City
May 6
SLC11:56 amSalt Lake City
9h 30m
1 stop
BOI9:26 pmBoise Air Term. Gowen Fld
$287
Alaska Airlines
May 3
BOI7:43 amBoise Air Term. Gowen Fld
15h 25m
1 stop
SLC11:08 pmSalt Lake City
May 9
SLC8:11 amSalt Lake City
14h 51m
1 stop
BOI11:02 pmBoise Air Term. Gowen Fld
$307
Alaska Airlines
May 12
BOI7:43 amBoise Air Term. Gowen Fld
13h 05m
1 stop
SLC8:48 pmSalt Lake City
May 13
SLC7:17 amSalt Lake City
15h 26m
2 stops
BOI10:43 pmBoise Air Term. Gowen Fld
$310

Frontier flights from Idaho to Salt Lake City

Our best Frontier deals on Idaho to Salt Lake City flight tickets
Frontier
May 7
BOI1:22 pmBoise Air Term. Gowen Fld
9h 57m
1 stop
SLC11:19 pmSalt Lake City
May 11
SLC10:54 pmSalt Lake City
13h 33m
1 stop
BOI12:27 pmBoise Air Term. Gowen Fld
$151
Frontier
Jun 4
BOI1:25 pmBoise Air Term. Gowen Fld
18h 13m
1 stop
SLC7:38 amSalt Lake City
Jun 6
SLC4:29 pmSalt Lake City
20h 01m
1 stop
BOI12:30 pmBoise Air Term. Gowen Fld
$191
Frontier
May 14
BOI1:22 pmBoise Air Term. Gowen Fld
18h 16m
1 stop
SLC7:38 amSalt Lake City
May 18
SLC10:54 pmSalt Lake City
13h 33m
1 stop
BOI12:27 pmBoise Air Term. Gowen Fld
$192

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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 April 3, 2026.
Use the filters below to find and compare flights from Idaho to Salt Lake City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

Do 5/7

1:22 pm-11:19 pm

1 stop9h 57m

Salt Lake City

Mo 5/11

10:54 pm-12:27 pm

1 stop13h 33m

$151
Quickest round-trip

Twin FallsSalt Lake City

TWF - SLC

TWFSLC

Twin Falls Joslin

Mi 5/6

3:25 pm-4:25 pm

Nonstop1h 00m

Salt Lake City

Di 5/12

5:45 pm-6:41 pm

Nonstop0h 56m

$179

Twin FallsSalt Lake City

TWF - SLC

TWFSLC

Twin Falls Joslin

Mo 5/4

1:40 pm-9:30 am

1 stop19h 50m

Salt Lake City

Do 5/7

1:32 pm-12:00 pm

1 stop22h 28m

$183

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

Do 6/4

1:25 pm-7:38 am

1 stop18h 13m

Salt Lake City

Sa 6/6

4:29 pm-12:30 pm

1 stop20h 01m

$191

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

Do 5/14

1:22 pm-7:38 am

1 stop18h 16m

Salt Lake City

Mo 5/18

10:54 pm-12:27 pm

1 stop13h 33m

$192

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Mo 4/27

10:21 pm-11:59 am

1 stop13h 38m

Salt Lake City

So 5/3

10:48 pm-9:31 pm

2 stops22h 43m

$198

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

Di 5/5

7:43 am-12:49 pm

1 stop5h 06m

Salt Lake City

Mi 5/6

11:56 am-9:26 pm

1 stop9h 30m

$287

JacksonSalt Lake City

JAC - SLC

JACSLC

Jackson Hole

Mo 4/27

2:35 pm-9:06 pm

1 stop6h 31m

Salt Lake City

So 5/3

5:15 am-9:42 am

1 stop4h 27m

$810

JacksonSalt Lake City

JAC - SLC

JACSLC

Jackson Hole

Di 4/14

2:35 pm-7:15 pm

1 stop4h 40m

Salt Lake City

Sa 4/18

8:20 am-3:24 pm

1 stop7h 04m

$815

JacksonSalt Lake City

JAC - SLC

JACSLC

Jackson Hole

Di 6/23

12:00 pm-5:48 pm

1 stop5h 48m

Salt Lake City

Di 6/23

8:46 pm-11:20 am

1 stop14h 34m

$823

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Salt Lake City from

How to get the cheapest flight ticket from Idaho 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, August is the cheapest month to fly from Idaho to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $269. If you are unable to visit Salt Lake City during the month of August, then departing from Idaho during the month November is also very affordable. Most momondo users find prices during this month for around $279.

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 Idaho is on a Friday. momondo users have found tickets for Friday 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 Monday as prices are generally higher than usual. According to our data, the average ticket price to Salt Lake City on Monday is $515.

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 evening. Flights from Idaho to Salt Lake City during this time can be as low as $296. At noon is when there is more demand to fly to Salt Lake City, so prices are often more expensive at around $546 per ticket.

What is the cheapest Idaho to Salt Lake City flight route?

Fly from Boise Air Term. Gowen Fld to Salt Lake City for the best Idaho - 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 Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $373 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 Idaho for as low as $250 on momondo.

What cabin class options are available on Idaho to Salt Lake City flights?

There are 4 cabin classes available to choose from on Idaho 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.

Can stopping save me money on Idaho to Salt Lake City flights?

You could potentially save up to 54% on your flight if you consider stops on a Idaho to Salt Lake City flight.

Cheap Idaho to Salt Lake City flight deals and tips

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

Best Price Found

$205

Fastest flight time

0h 57m

Direct flights

Every day

Airports in Salt Lake City

1 airport
The best one-way flight to Salt Lake City from Idaho in the past 72 hours is $205. The best round-trip flight deal from Idaho to Salt Lake City found on momondo in the last 72 hours is $196.
The fastest flight from Idaho to Salt Lake City takes 0h 57m
Direct flights go from Idaho to Salt Lake City every day.
There is 1 airport in Salt Lake City. From Idaho there are direct flights to Salt Lake City (SLC).
Search flight deals

Frequently asked questions about flying from Idaho to Salt Lake City

  • When did momondo last update prices for flights from Idaho to Salt Lake City Airport?

    Prices for flights from Idaho to Salt Lake City Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho to Salt Lake City Airport?

  • How old do you have to be to fly from Idaho 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 Idaho to Salt Lake City Airport.

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

    The travel and health documents required for your trip to Salt Lake City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Salt Lake City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Idaho to Salt Lake City?

Best airlines flying from Idaho to Salt Lake City

Compare and see reviews for airlines that fly from Idaho to Salt Lake City with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $138Free CancellationRating
7.9
12,156 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $174Free CancellationRating
8.0
4,341 reviews
Search Southwest flights
DeltaPriceFrom $189Free CancellationRating
7.9
8,373 reviews
Search Delta flights

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
Midvale
Logan
West Valley City
Sandy
Heber City
South Jordan
Lehi
Layton
West Jordan
Midway
Draper
Clearfield
Alta
Evanston
Farmington
Bountiful
Brighton

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to Salt Lake City for you.

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

All flight searches from Idaho to Salt Lake City on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho 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 Idaho to Salt Lake City.

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

Yes momondo offers price alerts on flights to Salt Lake City from Idaho. 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 Salt Lake City 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
So 5/3
So 5/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States