What airlines fly to Idaho?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Idaho from Indiana according to our data. Delta is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

How long is the flight from Indiana to Idaho?

Flight times from Indiana to Idaho vary, but if you’re flying out of Indianapolis and flying into Boise (one of the most popular routes), then the duration is 5h 35m on average. Another popular route from Indiana to Idaho is flying from Fort Wayne to Boise, which will take roughly 7h 07m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Indiana to Idaho?

Frontier, Alaska Airlines, and United Airlines are the most popular carriers operating from Indiana to Idaho

How many flights depart from Indiana to Idaho on average per week?

As of December 2025, 64 flights take off from Indiana and land in Idaho each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.

When did momondo last update prices for flights from Indiana to Idaho?

Prices for flights from Indiana to Idaho are updated daily.

How many operators does momondo search for flights from Indiana to Idaho?

As of December 2025, there are 6 operators available to choose from for flights from Indiana to Idaho.

How old do you have to be to fly from Indiana to Idaho?

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 Indiana to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho 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.

$88 Cheap Flights from Indiana to Idaho in 2025/26

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Find the cheapest flights from Indiana to Idaho

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:41 pm - 11:17 am

MDW

BOI

23h 36m2 stops

2:19 pm - 7:54 pm

BOI

MDW

28h 35m1 stop

$184Frontier

Thu, Jan 8 - Thu, Jan 15

6:15 am - 3:19 pm

ORD

GEG

11h 04m1 stop

11:22 am - 9:24 pm

GEG

ORD

8h 02m1 stop

$203Frontier

Thu, Jan 8 - Thu, Jan 15

4:00 pm - 6:03 pm

ORD

GEG

4h 03mnonstop

7:00 am - 12:36 pm

GEG

ORD

3h 36mnonstop

$235United Airlines

Sat, Feb 14 - Tue, Feb 17

9:00 am - 11:22 am

ORD

JAC

3h 22mnonstop

12:30 pm - 4:45 pm

JAC

ORD

3h 15mnonstop

$237United Airlines

Mon, Jan 26 - Sat, Jan 31

10:43 am - 1:53 pm

ORD

BOI

4h 10mnonstop

3:18 pm - 7:59 pm

BOI

ORD

3h 41mnonstop

$249American Airlines

Mon, Jan 26 - Sun, Feb 1

8:04 pm - 10:59 pm

ORD

BOI

3h 55mnonstop

3:18 pm - 7:59 pm

BOI

ORD

3h 41mnonstop

$250American Airlines

Fri, Jan 2 - Thu, Jan 8

3:40 pm - 8:50 pm

MDW

GEG

7h 10m1 stop

2:10 pm - 10:50 pm

GEG

MDW

6h 40m1 stop

$255Southwest

Tue, Jan 13 - Wed, Jan 14

6:00 am - 1:30 pm

MDW

JAC

8h 30m1 stop

2:40 pm - 10:22 pm

JAC

MDW

6h 42m1 stop

$257Delta

Mon, Jan 26 - Fri, Jan 30

7:20 am - 11:58 am

ORD

JAC

5h 38m1 stop

12:58 pm - 9:52 pm

JAC

ORD

7h 54m1 stop

$257Delta

Mon, Jan 26 - Sat, Jan 31

5:35 pm - 11:10 pm

MDW

BOI

6h 35m1 stop

7:00 pm - 5:05 am

BOI

MDW

9h 05m1 stop

$269Southwest

Thu, Jan 22 - Sun, Jan 25

Frontier flights from Indiana to Idaho

Our best Frontier deals on Indiana to Idaho flight tickets

Frontier

Jan 8

MDW12:41 pmChicago Midway

23h 36m

2 stops

BOI11:17 amBoise Air Term. Gowen Fld

Jan 15

BOI2:19 pmBoise Air Term. Gowen Fld

28h 35m

1 stop

MDW7:54 pmChicago Midway

$184

Find similar

Frontier

Jan 8

ORD6:15 amChicago O'Hare Intl

11h 04m

1 stop

GEG3:19 pmSpokane

Jan 15

GEG11:22 amSpokane

8h 02m

1 stop

ORD9:24 pmChicago O'Hare Intl

$203

Find similar

Frontier

Jan 3

ORD7:00 amChicago O'Hare Intl

29h 43m

1 stop

BOI11:43 amBoise Air Term. Gowen Fld

Jan 9

BOI12:07 pmBoise Air Term. Gowen Fld

9h 49m

1 stop

ORD10:56 pmChicago O'Hare Intl

$315

Find similar

American Airlines flights from Indiana to Idaho

Our best American Airlines deals on Indiana to Idaho flight tickets

American Airlines

Jan 26

ORD10:43 amChicago O'Hare Intl

4h 10m

BOI1:53 pmBoise Air Term. Gowen Fld

Feb 1

BOI3:18 pmBoise Air Term. Gowen Fld

3h 41m

ORD7:59 pmChicago O'Hare Intl

$249

Find similar

American Airlines

Jan 2

ORD8:04 pmChicago O'Hare Intl

3h 55m

BOI10:59 pmBoise Air Term. Gowen Fld

Jan 8

BOI3:18 pmBoise Air Term. Gowen Fld

3h 41m

ORD7:59 pmChicago O'Hare Intl

$250

Find similar

American Airlines

Apr 27

CVG5:49 amCincinnati Cinci./N. Kentucky

8h 12m

1 stop

JAC12:01 pmJackson Hole

May 7

JAC2:03 pmJackson Hole

5h 40m

1 stop

CVG9:43 pmCincinnati Cinci./N. Kentucky

$269

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Thu 1/8

12:41 pm-11:17 am

2 stops23h 36m

Boise Air Term. Gowen Fld

Thu 1/15

2:19 pm-7:54 pm

1 stop28h 35m

$184

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Thu 1/8

6:15 am-3:19 pm

1 stop11h 04m

Spokane

Thu 1/15

11:22 am-9:24 pm

1 stop8h 02m

$203

ChicagoSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Sat 2/14

4:00 pm-6:03 pm

Nonstop4h 03m

Spokane

Tue 2/17

7:00 am-12:36 pm

Nonstop3h 36m

$235

ChicagoJackson

ORD - JAC

ORDJAC

Chicago O'Hare Intl

Mon 1/26

9:00 am-11:22 am

Nonstop3h 22m

Jackson Hole

Sat 1/31

12:30 pm-4:45 pm

Nonstop3h 15m

$237

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Mon 1/26

10:43 am-1:53 pm

Nonstop4h 10m

Boise Air Term. Gowen Fld

Sun 2/1

3:18 pm-7:59 pm

Nonstop3h 41m

$249

ChicagoBoise

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Fri 1/2

8:04 pm-10:59 pm

Nonstop3h 55m

Boise Air Term. Gowen Fld

Thu 1/8

3:18 pm-7:59 pm

Nonstop3h 41m

$250

ChicagoSpokane

MDW - GEG

MDWGEG

Chicago Midway

Tue 1/13

3:40 pm-8:50 pm

1 stop7h 10m

Spokane

Wed 1/14

2:10 pm-10:50 pm

1 stop6h 40m

$255

ChicagoJackson

MDW - JAC

MDWJAC

Chicago Midway

Mon 1/26

6:00 am-1:30 pm

1 stop8h 30m

Jackson Hole

Fri 1/30

2:40 pm-10:22 pm

1 stop6h 42m

$257

ChicagoJackson

ORD - JAC

ORDJAC

Chicago O'Hare Intl

Mon 1/26

7:20 am-11:58 am

1 stop5h 38m

Jackson Hole

Sat 1/31

12:58 pm-9:52 pm

1 stop7h 54m

$257

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Thu 1/22

5:35 pm-11:10 pm

1 stop6h 35m

Boise Air Term. Gowen Fld

Sun 1/25

7:00 pm-5:05 am

1 stop9h 05m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to Idaho

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 Idaho?

In general, February is the cheapest month to fly from Indiana to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $359. If you don’t want to visit Idaho in February, then you should wait until March to fly from Indiana, when ticket prices are also cheap, with an average price of $386.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Saturday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $406. On the other hand, Sunday is the most expensive day to depart from Indiana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $506.

What is the cheapest time of day to depart on your flight to Idaho?

According to our data, the cheapest time of day to fly to Idaho is at noon. momondo users have found flights departing from Indiana to Idaho at noon for as low as $178. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Idaho, so prices are often more expensive at around $536 per ticket.

What is the cheapest Indiana to Idaho flight route?

Fly from South Bend/Michiana to Boise Air Term. Gowen Fld for the best Indiana - Idaho flight prices

How far in advance should I book a flight to Idaho?

You are more likely to see cheaper flights to Idaho from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $449 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from Indiana for as low as $287 on momondo.

What cabin class options are available on Indiana to Idaho flights?

There is only 1 cabin class available to choose from on Indiana to Idaho 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 Indiana to Idaho flights?

You could potentially save up to 17% on your flight if you consider stops on a Indiana to Idaho flight.

Cheap Indiana to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Idaho

Fastest flight time	3h 17m
Direct flights	Every day
Airports in Idaho	27 airports

The fastest flight from Indiana to Idaho takes 3h 17m

Direct flights go from Indiana to Idaho every day.

There are 27 airports in Idaho. From Indiana there are direct flights to Spokane (GEG), Jackson Hole (JAC), Boise Air Term. Gowen Fld (BOI), Hailey Sun Valley-Friedman (SUN).

Search flight deals

When did momondo last update prices for flights from Indiana to Idaho?
Prices for flights from Indiana to Idaho are updated daily.
How many operators does momondo search for flights from Indiana to Idaho?
As of December 2025, there are 6 operators available to choose from for flights from Indiana to Idaho.
How old do you have to be to fly from Indiana to Idaho?
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 Indiana to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho 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.

Best airlines flying from Indiana to Idaho

Compare and see reviews for airlines that fly from Indiana to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $199	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
American Airlines	PriceFrom $220	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
United Airlines	PriceFrom $257	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
Southwest	PriceFrom $316	Free Cancellation	Rating 7.9 4,253 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to Idaho?

It is quick and easy to find Indiana to Idaho 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 Idaho that suits you.

Can I find flights from Indiana to Idaho with flexible booking policies on momondo?

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

How can momondo help me find flights from Indiana to Idaho?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho from Indiana.

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

Yes. momondo can track prices for Indiana to Idaho flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.