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 37m on average. Another popular route from Indiana to Idaho is flying from South Bend to Boise, which will take roughly 7h 26m. Keep in mind that layovers or delays could extend your travel time.

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

As of September 2026, 102 flights take off from Indiana and land in Idaho each week. The most common flight departure day for this route is Fri, with 20% of weekly flights taking off on this day.

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

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

What airlines fly to Idaho?

Delta, American Airlines and United 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 35% 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.

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 September 2026, there are 5 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.

$136 Cheap Flights from Indiana to Idaho in 2026

Discover deals from 900+ travel sites with momondo.

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.

5:46 pm - 11:59 pmORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

7h 13m1 stop Seattle/Tacoma Intl

2:50 pm - 5:16 amBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

13h 26m1 stop Las Vegas Harry Reid Intl

$285Multiple Airlines

Thu, Oct 15 - Mon, Oct 19

9:00 am - 3:23 pmORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

7h 23m1 stop Seattle/Tacoma Intl

2:50 pm - 5:16 amBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

13h 26m1 stop Las Vegas Harry Reid Intl

$285Multiple Airlines

Sat, Oct 3 - Thu, Oct 8

7:00 am - 11:52 pmORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

17h 52m1 stop Seattle/Tacoma Intl

6:00 am - 11:46 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

16h 46m1 stop Seattle/Tacoma Intl

$303Delta

Thu, Jan 14 - Sat, Jan 16

7:00 am - 8:17 pmORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

14h 17m1 stop Seattle/Tacoma Intl

10:38 am - 11:46 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

12h 08m1 stop Seattle/Tacoma Intl

$303Delta

Mon, Jan 11 - Sat, Jan 16

7:20 am - 2:02 pmORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

7h 42m1 stop San Diego

4:20 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

6h 39m1 stop Seattle/Tacoma Intl

$303Alaska Airlines

Tue, Sep 29 - Tue, Sep 29

7:16 pm - 9:56 amORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

15h 40m1 stop Seattle/Tacoma Intl

6:37 am - 11:59 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

16h 22m1 stop Seattle/Tacoma Intl

$303Alaska Airlines

Fri, Oct 30 - Mon, Nov 9

5:00 am - 9:53 amORD Chicago O'Hare Intl-IDA Idaho Falls Fanning Field

5h 53m1 stop Denver Intl

4:05 pm - 11:59 pmIDA Idaho Falls Fanning Field-ORD Chicago O'Hare Intl

6h 54m1 stop Denver Intl

$321United Airlines

Tue, Oct 6 - Wed, Oct 14

9:45 am - 12:37 pmORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

3h 52mnonstop

1:24 pm - 6:10 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

3h 46mnonstop

$329American Airlines

Thu, Nov 5 - Mon, Nov 9

9:45 am - 12:37 pmORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

3h 52mnonstop

1:24 pm - 6:10 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

3h 46mnonstop

$329American Airlines

Wed, Nov 4 - Wed, Nov 11

8:40 am - 11:28 amORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

3h 48mnonstop

12:26 pm - 5:05 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

3h 39mnonstop

$329United Airlines

Sat, Sep 26 - Tue, Sep 29

Cheap last minute flights

Enter your travel dates to find the best prices.

1:03 pm - 8:35 pmORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

8h 32m1 stop Seattle/Tacoma Intl

7:48 pm - 6:20 amBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

9h 32m1 stop Seattle/Tacoma Intl

$345Alaska Airlines

Wed, Sep 9 - Fri, Sep 11

1:03 pm - 8:35 pmORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

8h 32m1 stop Seattle/Tacoma Intl

7:48 pm - 6:20 amBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

9h 32m1 stop Seattle/Tacoma Intl

$345Alaska Airlines

Wed, Sep 9 - Thu, Sep 10

6:05 am - 1:01 pmMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

7h 56m1 stop Atlanta Hartsfield-Jackson

5:30 am - 1:20 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

6h 50m1 stop Minneapolis St Paul

$385Delta

Wed, Sep 9 - Thu, Sep 10

7:13 pm - 11:59 pmMDW Chicago Midway-BOI Boise Air Term. Gowen Fld

5h 46m1 stop Minneapolis St Paul

2:11 pm - 10:44 pmBOI Boise Air Term. Gowen Fld-MDW Chicago Midway

7h 33m1 stop Atlanta Hartsfield-Jackson

$385Delta

Wed, Sep 9 - Fri, Sep 11

6:40 am - 11:40 amMDW Chicago Midway-GEG Spokane

7h 00m1 stop Las Vegas Harry Reid Intl

2:15 pm - 10:55 pmGEG Spokane-MDW Chicago Midway

6h 40m1 stop Denver Intl

$385Southwest

Fri, Sep 11 - Fri, Sep 11

6:15 am - 3:35 pmMDW Chicago Midway-GEG Spokane

11h 20m2 stops San Diego San Jose

5:10 pm - 5:40 amGEG Spokane-MDW Chicago Midway

10h 30m1 stop Las Vegas Harry Reid Intl

$396Southwest

Fri, Sep 11 - Fri, Sep 11

8:40 am - 11:26 amORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

3h 46mnonstop

12:28 pm - 5:05 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

3h 37mnonstop

$409United Airlines

Wed, Sep 9 - Wed, Sep 16

11:35 am - 2:31 pmORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

3h 56mnonstop

1:52 pm - 10:31 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

7h 39m1 stop Phoenix Sky Harbor Intl

$419American Airlines

Wed, Sep 9 - Wed, Sep 16

11:20 am - 1:26 pmORD Chicago O'Hare Intl-GEG Spokane

4h 06mnonstop

2:21 pm - 8:15 pmGEG Spokane-ORD Chicago O'Hare Intl

3h 54mnonstop

$437American Airlines

Sat, Sep 12 - Thu, Sep 17

8:40 am - 11:26 amORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

3h 46mnonstop

12:28 pm - 5:05 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

3h 37mnonstop

$447United Airlines

Wed, Sep 9 - Thu, Sep 10

Cheap direct flights

Enter your travel dates to find the best prices.

8:40 am - 11:28 amORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

3h 48mnonstop

12:26 pm - 5:05 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

3h 39mnonstop

$329United Airlines

Sat, Sep 26 - Tue, Sep 29

8:40 am - 11:28 amORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

3h 48mnonstop

12:26 pm - 5:05 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

3h 39mnonstop

$329United Airlines

Mon, Sep 28 - Tue, Sep 29

9:45 am - 12:37 pmORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

3h 52mnonstop

1:24 pm - 6:10 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

3h 46mnonstop

$329American Airlines

Thu, Nov 5 - Mon, Nov 9

9:45 am - 12:37 pmORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

3h 52mnonstop

1:24 pm - 6:10 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

3h 46mnonstop

$329American Airlines

Wed, Nov 4 - Wed, Nov 11

11:35 am - 2:31 pmORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

3h 56mnonstop

3:24 pm - 8:11 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

3h 47mnonstop

$329American Airlines

Tue, Sep 29 - Tue, Oct 6

8:40 am - 11:28 amORD Chicago O'Hare Intl-BOI Boise Air Term. Gowen Fld

3h 48mnonstop

12:26 pm - 5:05 pmBOI Boise Air Term. Gowen Fld-ORD Chicago O'Hare Intl

3h 39mnonstop

$329United Airlines

Thu, Sep 24 - Mon, Sep 28

7:46 pm - 10:15 pmORD Chicago O'Hare Intl-GEG Spokane

4h 29mnonstop

7:00 am - 12:43 pmGEG Spokane-ORD Chicago O'Hare Intl

3h 43mnonstop

$329United Airlines

Sat, Dec 5 - Wed, Dec 9

12:20 pm - 2:10 pmMDW Chicago Midway-GEG Spokane

3h 50mnonstop

6:00 am - 11:30 amGEG Spokane-MDW Chicago Midway

3h 30mnonstop

$409Southwest

Sun, Sep 27 - Mon, Sep 28

8:50 pm - 10:45 pmMDW Chicago Midway-GEG Spokane

3h 55mnonstop

6:00 am - 11:30 amGEG Spokane-MDW Chicago Midway

3h 30mnonstop

$509Southwest

Fri, Sep 18 - Mon, Sep 21

8:50 pm - 10:45 pmMDW Chicago Midway-GEG Spokane

3h 55mnonstop

6:00 am - 11:30 amGEG Spokane-MDW Chicago Midway

3h 30mnonstop

$509Southwest

Thu, Sep 17 - Mon, Sep 21

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Alaska Airlines flights from Indiana to Idaho

Our best Alaska Airlines deals on Indiana to Idaho flight tickets

Alaska Airlines

Sep 28

ORD8:17 pmChicago O'Hare Intl

18h 45m

1 stop

BOI2:02 pmBoise Air Term. Gowen Fld

Sep 30

BOI4:20 pmBoise Air Term. Gowen Fld

6h 39m

1 stop

ORD11:59 pmChicago O'Hare Intl

$309

Alaska Airlines

Sep 29

ORD6:00 amChicago O'Hare Intl

7h 35m

1 stop

BOI12:35 pmBoise Air Term. Gowen Fld

Sep 29

BOI4:20 pmBoise Air Term. Gowen Fld

6h 39m

1 stop

ORD11:59 pmChicago O'Hare Intl

$320

Alaska Airlines

Oct 24

ORD7:00 amChicago O'Hare Intl

9h 20m

1 stop

IDA3:20 pmIdaho Falls Fanning Field

Oct 28

IDA6:09 amIdaho Falls Fanning Field

9h 41m

1 stop

ORD4:50 pmChicago O'Hare Intl

$321

Frontier flights from Indiana to Idaho

Our best Frontier deals on Indiana to Idaho flight tickets

Frontier

Sep 24

ORD8:55 pmChicago O'Hare Intl

18h 00m

1 stop

BOI1:55 pmBoise Air Term. Gowen Fld

Oct 1

BOI2:50 pmBoise Air Term. Gowen Fld

13h 48m

1 stop

ORD5:38 amChicago O'Hare Intl

$299

Frontier

Sep 16

ORD1:21 pmChicago O'Hare Intl

25h 34m

1 stop

BOI1:55 pmBoise Air Term. Gowen Fld

Sep 18

BOI2:50 pmBoise Air Term. Gowen Fld

13h 48m

1 stop

ORD5:38 amChicago O'Hare Intl

$350

Frontier

Sep 20

ORD8:55 pmChicago O'Hare Intl

18h 00m

1 stop

BOI1:55 pmBoise Air Term. Gowen Fld

Sep 25

BOI2:50 pmBoise Air Term. Gowen Fld

13h 48m

1 stop

ORD5:38 amChicago O'Hare Intl

$458

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBoise

ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld

ORDBOI

Chicago O'Hare Intl

Thu 10/15

5:46 pm-11:59 pm

1 stop7h 13m

Boise Air Term. Gowen Fld

Mon 10/19

2:50 pm-5:16 am

1 stop13h 26m

$285

ChicagoBoise

ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld

ORDBOI

Chicago O'Hare Intl

Sat 10/3

9:00 am-3:23 pm

1 stop7h 23m

Boise Air Term. Gowen Fld

Thu 10/8

2:50 pm-5:16 am

1 stop13h 26m

$285

ChicagoBoise

ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld

ORDBOI

Chicago O'Hare Intl

Thu 1/14

7:00 am-11:52 pm

1 stop17h 52m

Boise Air Term. Gowen Fld

Sat 1/16

6:00 am-11:46 pm

1 stop16h 46m

$303

ChicagoBoise

ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld

ORDBOI

Chicago O'Hare Intl

Mon 1/11

7:00 am-8:17 pm

1 stop14h 17m

Boise Air Term. Gowen Fld

Sat 1/16

10:38 am-11:46 pm

1 stop12h 08m

$303

ChicagoBoise

ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld

ORDBOI

Chicago O'Hare Intl

Tue 9/29

7:20 am-2:02 pm

1 stop7h 42m

Boise Air Term. Gowen Fld

Tue 9/29

4:20 pm-11:59 pm

1 stop6h 39m

$303

ChicagoBoise

ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld

ORDBOI

Chicago O'Hare Intl

Fri 10/30

7:16 pm-9:56 am

1 stop15h 40m

Boise Air Term. Gowen Fld

Mon 11/9

6:37 am-11:59 pm

1 stop16h 22m

$303

ChicagoIdaho Falls

ORD Chicago O'Hare Intl - IDA Idaho Falls Fanning Field

ORDIDA

Chicago O'Hare Intl

Tue 10/6

5:00 am-9:53 am

1 stop5h 53m

Idaho Falls Fanning Field

Wed 10/14

4:05 pm-11:59 pm

1 stop6h 54m

$321

ChicagoBoise

ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld

ORDBOI

Chicago O'Hare Intl

Thu 11/5

9:45 am-12:37 pm

Nonstop3h 52m

Boise Air Term. Gowen Fld

Mon 11/9

1:24 pm-6:10 pm

Nonstop3h 46m

$329

ChicagoBoise

ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld

ORDBOI

Chicago O'Hare Intl

Wed 11/4

9:45 am-12:37 pm

Nonstop3h 52m

Boise Air Term. Gowen Fld

Wed 11/11

1:24 pm-6:10 pm

Nonstop3h 46m

$329

Quickest round-trip

ChicagoBoise

ORD Chicago O'Hare Intl - BOI Boise Air Term. Gowen Fld

ORDBOI

Chicago O'Hare Intl

Sat 9/26

8:40 am-11:28 am

Nonstop3h 48m

Boise Air Term. Gowen Fld

Tue 9/29

12:26 pm-5:05 pm

Nonstop3h 39m

$329

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 $421. If you don’t want to visit Idaho in February, then you should wait until April to fly from Indiana, when ticket prices are also cheap, with an average price of $436.

What is the cheapest Indiana to Idaho flight route?

Fly from Indianapolis to Boise Air Term. Gowen Fld for the best Indiana - Idaho flight prices

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 42% 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

Best Price Found	$136
Fastest flight time	3h 17m
Direct flights	Every day
Airports in Idaho	27 airports

The best one-way flight to Idaho from Indiana in the past 72 hours is $136. The best round-trip flight deal from Indiana to Idaho found on momondo in the last 72 hours is $285.

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 Jackson Hole (JAC), Boise Air Term. Gowen Fld (BOI).

Search flight deals

Frequently asked questions about flying from Indiana to Idaho

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 September 2026, there are 5 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 $164	Free Cancellation	Rating 7.8 8,557 reviews	Search Delta flights
United Airlines	PriceFrom $214	Free Cancellation	Rating 7.4 10,173 reviews	Search United Airlines flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 12,039 reviews	Search American Airlines flights
Southwest	PriceFrom $316	Free Cancellation	Rating 8.0 4,200 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.