How many flights depart from Idaho to Salt Lake City on average per week?

The number of flights available between Idaho and Salt Lake City is 274 per week as of November 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

How many flights depart from Idaho to Salt Lake City on average per day?

39 flights are operational daily from Idaho to Salt Lake City as of November 2025. The most popular departure time for this route is 6:00AM, with 54% of flights per day taking off at noon.

What airlines fly to Salt Lake City?

Delta, Southwest and Alaska Airlines are the top three most popular airlines that fly to Salt Lake City from Idaho according to our data. Delta is the first choice among our users, with 92% of people opting to fly with this airline when traveling to Salt Lake City. Keep in mind that there are 3 different airlines that fly to Salt Lake City on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Salt Lake City?

If you’re flying from a popular airport in Idaho, such as Twin Falls or Idaho Falls, and flying into Salt Lake City, then you can expect flight times to average 55m and 1h 02m, respectively.

What is the cheapest airline that flies from Idaho to Salt Lake City?

Frontier, Alaska Airlines, and Delta are the most popular carriers operating 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?

As of November 2025, there are 3 operators available to choose from 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.

$61 Cheap Flights from Idaho to Salt Lake City in 2025/26

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Find the cheapest flights from Idaho to Salt Lake City

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:23 pm - 9:27 amGEG-SLC

20h 04m1 stop

9:15 am - 11:28 amSLC-GEG

27h 13m1 stop

$156Frontier

Find Deal

Thu, Jan 8 - Sat, Jan 10

10:41 pm - 7:33 pmBOI-SLC

20h 52m1 stop

8:58 pm - 11:43 amSLC-BOI

14h 45m1 stop

$158Multiple Airlines

Find Deal

Fri, Dec 19 - Wed, Dec 24

12:38 pm - 8:12 amBOI-SLC

19h 34m1 stop

8:58 pm - 11:43 amSLC-BOI

14h 45m1 stop

$162Frontier

Find Deal

Sun, Dec 21 - Wed, Dec 24

3:43 pm - 8:58 pmGEG-SLC

4h 15m1 stop

9:00 am - 12:44 pmSLC-GEG

4h 44m1 stop

$185Alaska Airlines

Find Deal

Tue, Jan 27 - Tue, Feb 3

6:03 am - 12:00 pmBOI-SLC

5h 57m1 stop

12:54 pm - 11:50 pmSLC-BOI

10h 56m1 stop

$185Alaska Airlines

Find Deal

Fri, Dec 5 - Sat, Dec 6

6:10 am - 7:07 amTWF-SLC

0h 57mnonstop

9:20 pm - 10:19 pmSLC-TWF

0h 59mnonstop

$189Delta

Find Deal

Sat, Mar 7 - Mon, Mar 9

6:10 am - 7:12 amIDA-SLC

1h 02mnonstop

9:15 pm - 10:14 pmSLC-IDA

0h 59mnonstop

$199Delta

Find Deal

Sat, May 2 - Tue, May 5

7:05 am - 2:26 pmGEG-SLC

6h 21m1 stop

9:00 am - 2:36 pmSLC-GEG

6h 36m1 stop

$238Hawaiian Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 4

4:19 pm - 5:08 pmIDA-SLC

24h 49m1 stop

2:45 pm - 9:47 amSLC-IDA

19h 02m1 stop

$445United Airlines

Find Deal

Tue, Dec 9 - Tue, Dec 16

2:35 pm - 10:09 pmIDA-SLC

7h 34m1 stop

5:00 am - 1:29 pmSLC-IDA

8h 29m1 stop

$489United Airlines

Find Deal

Sat, May 2 - Tue, May 5

Frontier flights from Idaho to Salt Lake City

Our best Frontier deals on Idaho to Salt Lake City flight tickets

Frontier

Jan 8

GEG12:23 pmSpokane

20h 04m

1 stop

SLC9:27 amSalt Lake City

Jan 10

SLC9:15 amSalt Lake City

27h 13m

1 stop

GEG11:28 amSpokane

$156

Find similar

Frontier

Dec 21

BOI12:38 pmBoise Air Term. Gowen Fld

19h 34m

1 stop

SLC8:12 amSalt Lake City

Dec 24

SLC8:58 pmSalt Lake City

14h 45m

1 stop

BOI11:43 amBoise Air Term. Gowen Fld

$162

Find similar

Frontier

Dec 20

BOI12:54 pmBoise Air Term. Gowen Fld

19h 18m

1 stop

SLC8:12 amSalt Lake City

Dec 24

SLC8:58 pmSalt Lake City

14h 45m

1 stop

BOI11:43 amBoise Air Term. Gowen Fld

$163

Find similar

Alaska Airlines flights from Idaho to Salt Lake City

Our best Alaska Airlines deals on Idaho to Salt Lake City flight tickets

Alaska Airlines

Jan 27

GEG3:43 pmSpokane

4h 15m

1 stop

SLC8:58 pmSalt Lake City

Feb 3

SLC9:00 amSalt Lake City

4h 44m

1 stop

GEG12:44 pmSpokane

$185

Find similar

Alaska Airlines

Dec 3

GEG1:33 pmSpokane

21h 27m

1 stop

SLC12:00 pmSalt Lake City

Dec 15

SLC8:43 pmSalt Lake City

16h 56m

1 stop

GEG12:39 pmSpokane

$194

Find similar

Alaska Airlines

Jan 7

GEG12:10 pmSpokane

4h 24m

1 stop

SLC5:34 pmSalt Lake City

Jan 10

SLC8:20 amSalt Lake City

4h 18m

1 stop

GEG11:38 amSpokane

$203

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneSalt Lake City

GEG - SLC

GEGSLC

Spokane

Thu 1/8

12:23 pm-9:27 am

1 stop20h 04m

Salt Lake City

Sat 1/10

9:15 am-11:28 am

1 stop27h 13m

$156

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

Fri 12/19

10:41 pm-7:33 pm

1 stop20h 52m

Salt Lake City

Wed 12/24

8:58 pm-11:43 am

1 stop14h 45m

$158

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

Sun 12/21

12:38 pm-8:12 am

1 stop19h 34m

Salt Lake City

Wed 12/24

8:58 pm-11:43 am

1 stop14h 45m

$162

SpokaneSalt Lake City

GEG - SLC

GEGSLC

Spokane

Tue 1/27

3:43 pm-8:58 pm

1 stop4h 15m

Salt Lake City

Tue 2/3

9:00 am-12:44 pm

1 stop4h 44m

$185

BoiseSalt Lake City

BOI - SLC

BOISLC

Boise Air Term. Gowen Fld

Fri 12/5

6:03 am-12:00 pm

1 stop5h 57m

Salt Lake City

Sat 12/6

12:54 pm-11:50 pm

1 stop10h 56m

$185

Twin FallsSalt Lake City

TWF - SLC

TWFSLC

Twin Falls Joslin

Sat 3/7

6:10 am-7:07 am

Nonstop0h 57m

Salt Lake City

Mon 3/9

9:20 pm-10:19 pm

Nonstop0h 59m

$189

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Sat 5/2

6:10 am-7:12 am

Nonstop1h 02m

Salt Lake City

Tue 5/5

9:15 pm-10:14 pm

Nonstop0h 59m

$199

SpokaneSalt Lake City

GEG - SLC

GEGSLC

Spokane

Tue 3/3

7:05 am-2:26 pm

1 stop6h 21m

Salt Lake City

Wed 3/4

9:00 am-2:36 pm

1 stop6h 36m

$238

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Tue 12/9

4:19 pm-5:08 pm

1 stop24h 49m

Salt Lake City

Tue 12/16

2:45 pm-9:47 am

1 stop19h 02m

$445

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Sat 5/2

2:35 pm-10:09 pm

1 stop7h 34m

Salt Lake City

Tue 5/5

5:00 am-1:29 pm

1 stop8h 29m

$489

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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

Prices

Airlines

Other information

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 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 Idaho is on a Thursday. momondo users have found tickets for Thursday departures for as low as $393. 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 $485.

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 Idaho 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 $534 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 $364 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 $271 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 53% 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	$192
Fastest flight time	0h 54m
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 $192. The best round-trip flight deal from Idaho to Salt Lake City found on momondo in the last 72 hours is $358.

The fastest flight from Idaho to Salt Lake City takes 0h 54m

Direct flights go from Idaho to Salt Lake City every day.

There is 1 airport near Salt Lake City: Salt Lake City (SLC)

Search flight deals

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?
As of November 2025, there are 3 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Idaho to Salt Lake City is Embraer 175 (Enhanced Winglets) (23.29% of total bookings). The next most popular plane models are Airbus A319 (14.82%), Airbus A220-100 (14.33%), and Boeing 737-800 (12.87%).

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 Airlines	PriceFrom $141	Free Cancellation	Rating 8.0 11,264 reviews	Search Alaska Airlines flights
Delta	PriceFrom $149	Free Cancellation	Rating 7.9 8,003 reviews	Search Delta flights
Southwest	PriceFrom $202	Free Cancellation	Rating 8.0 4,236 reviews	Search Southwest flights

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Layton

Draper

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Farmington

Evanston

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Alta

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

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Cheap flights from Idaho to Salt Lake City from $61

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 1/8. 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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Big names and deals

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Filter for what you want

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Frontier flights from Idaho to Salt Lake City

Our best Frontier deals on Idaho to Salt Lake City flight tickets

Alaska Airlines flights from Idaho to Salt Lake City

Our best Alaska Airlines deals on Idaho to Salt Lake City flight tickets

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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?

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

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

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?

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 53% on your flight if you consider stops on a Idaho to Salt Lake City flight.

What is the cheapest airline that flies from Idaho to Salt Lake City?

Frontier, Alaska Airlines, and Delta are the most popular carriers operating from Idaho to Salt Lake City

What airlines fly to Salt Lake City?

How many flights depart from Idaho to Salt Lake City on average per day?

39 flights are operational daily from Idaho to Salt Lake City as of November 2025. The most popular departure time for this route is 6:00AM, with 54% of flights per day taking off at noon.

How many flights depart from Idaho to Salt Lake City on average per week?

The number of flights available between Idaho and Salt Lake City is 274 per week as of November 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

How long does it take to fly to Salt Lake City?

If you’re flying from a popular airport in Idaho, such as Twin Falls or Idaho Falls, and flying into Salt Lake City, then you can expect flight times to average 55m and 1h 02m, respectively.

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

Fastest flight time

Direct flights

Airports in Salt Lake City

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

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?

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

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

Traveling to a place near Salt Lake City?

Why use momondo?

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

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

How can momondo help me find flights 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?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Utah