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Cheap flights from Ohio to Idaho Falls from $165

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ohio to Idaho Falls departing on 4/25. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Ohio to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:03 am - 1:24 pm
DTW
-
IDA
6h 21m
1 stop
United Airlines Logo
6:45 am - 2:33 pm
IDA
-
DTW
5h 48m
1 stop
$329United Airlines
Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
9:03 am - 1:24 pm
DTW
-
IDA
6h 21m
1 stop
United Airlines Logo
10:40 am - 11:59 pm
IDA
-
DTW
11h 19m
2 stops
$334United Airlines
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
5:27 pm - 11:39 pm
CVG
-
IDA
8h 12m
1 stop
American Airlines Logo
1:43 pm - 11:24 pm
IDA
-
CVG
7h 41m
1 stop
$339American Airlines
Fri, Apr 24 - Mon, Apr 27
Multiple Airlines Logo
5:02 pm - 8:59 am
DTW
-
IDA
17h 57m
1 stop
Multiple Airlines Logo
10:21 pm - 4:35 am
IDA
-
DTW
28h 14m
1 stop
$341Multiple Airlines
Sat, Apr 11 - Mon, Apr 13
American Airlines Logo
6:02 pm - 11:39 pm
DTW
-
IDA
7h 37m
1 stop
American Airlines Logo
1:43 pm - 10:59 pm
IDA
-
DTW
7h 16m
1 stop
$342American Airlines
Sat, Apr 25 - Mon, Apr 27
Alaska Airlines Logo
7:09 am - 3:29 pm
DTW
-
IDA
10h 20m
1 stop
Alaska Airlines Logo
6:00 am - 4:14 pm
IDA
-
DTW
8h 14m
1 stop
$349Alaska Airlines
Tue, Apr 28 - Sat, May 2
Alaska Airlines Logo
6:14 pm - 3:29 pm
PIT
-
IDA
23h 15m
1 stop
Alaska Airlines Logo
4:03 pm - 6:45 am
IDA
-
PIT
12h 42m
1 stop
$349Alaska Airlines
Mon, Sep 14 - Tue, Sep 22
Multiple Airlines Logo
5:02 pm - 8:59 am
DTW
-
IDA
17h 57m
1 stop
Multiple Airlines Logo
2:22 pm - 10:08 pm
IDA
-
DTW
29h 46m
1 stop
$367Multiple Airlines
Sat, Apr 11 - Tue, Apr 14
Delta Logo
7:05 am - 12:26 pm
CMH
-
IDA
7h 21m
1 stop
Delta Logo
3:16 pm - 10:56 pm
IDA
-
CMH
5h 40m
1 stop
$404Delta
Thu, Apr 30 - Thu, May 7
Delta Logo
7:05 am - 12:26 pm
CMH
-
IDA
7h 21m
1 stop
Delta Logo
11:30 am - 11:52 pm
IDA
-
CMH
10h 22m
2 stops
$409Delta
Thu, Apr 30 - Thu, May 7

United Airlines flights from Ohio to Idaho Falls

Our best United Airlines deals on Ohio to Idaho Falls flight tickets
United Airlines
Apr 11
DTW9:03 amDetroit Metropolitan Wayne County
6h 21m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
Apr 18
IDA6:45 amIdaho Falls Fanning Field
5h 48m
1 stop
DTW2:33 pmDetroit Metropolitan Wayne County
$329
United Airlines
Apr 11
DTW9:03 amDetroit Metropolitan Wayne County
6h 21m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
Apr 18
IDA10:40 amIdaho Falls Fanning Field
11h 19m
2 stops
DTW11:59 pmDetroit Metropolitan Wayne County
$334
United Airlines
Apr 25
CMH8:35 amColumbus
6h 49m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
Apr 27
IDA2:30 pmIdaho Falls Fanning Field
6h 13m
1 stop
CMH10:43 pmColumbus
$349

Alaska Airlines flights from Ohio to Idaho Falls

Our best Alaska Airlines deals on Ohio to Idaho Falls flight tickets
Alaska Airlines
Sep 14
PIT6:14 pmPittsburgh
23h 15m
1 stop
IDA3:29 pmIdaho Falls Fanning Field
Sep 22
IDA4:03 pmIdaho Falls Fanning Field
12h 42m
1 stop
PIT6:45 amPittsburgh
$349
Alaska Airlines
Apr 28
DTW7:09 amDetroit Metropolitan Wayne County
10h 20m
1 stop
IDA3:29 pmIdaho Falls Fanning Field
May 2
IDA6:00 amIdaho Falls Fanning Field
8h 14m
1 stop
DTW4:14 pmDetroit Metropolitan Wayne County
$394
Alaska Airlines
Sep 15
PIT6:14 pmPittsburgh
23h 15m
1 stop
IDA3:29 pmIdaho Falls Fanning Field
Sep 21
IDA6:15 amIdaho Falls Fanning Field
9h 02m
1 stop
PIT5:17 pmPittsburgh
$399

momondo Fare Finder

 
Customize your flight search to find flights from Ohio to Idaho Falls 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 March 23, 2026.
Use the filters below to find and compare flights from Ohio to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Sat 4/11

9:03 am-1:24 pm

1 stop6h 21m

Idaho Falls Fanning Field

Sat 4/18

6:45 am-2:33 pm

1 stop5h 48m

$329

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Sat 4/11

9:03 am-1:24 pm

1 stop6h 21m

Idaho Falls Fanning Field

Sat 4/18

10:40 am-11:59 pm

2 stops11h 19m

$334

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Fri 4/24

5:27 pm-11:39 pm

1 stop8h 12m

Idaho Falls Fanning Field

Mon 4/27

1:43 pm-11:24 pm

1 stop7h 41m

$339

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Sat 4/11

5:02 pm-8:59 am

1 stop17h 57m

Idaho Falls Fanning Field

Mon 4/13

10:21 pm-4:35 am

1 stop28h 14m

$341

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Sat 4/25

6:02 pm-11:39 pm

1 stop7h 37m

Idaho Falls Fanning Field

Mon 4/27

1:43 pm-10:59 pm

1 stop7h 16m

$342

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 4/28

7:09 am-3:29 pm

1 stop10h 20m

Idaho Falls Fanning Field

Sat 5/2

6:00 am-4:14 pm

1 stop8h 14m

$349

PittsburghIdaho Falls

PIT - IDA

PITIDA

Pittsburgh

Mon 9/14

6:14 pm-3:29 pm

1 stop23h 15m

Idaho Falls Fanning Field

Tue 9/22

4:03 pm-6:45 am

1 stop12h 42m

$349

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Sat 4/11

5:02 pm-8:59 am

1 stop17h 57m

Idaho Falls Fanning Field

Tue 4/14

2:22 pm-10:08 pm

1 stop29h 46m

$367

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Thu 4/30

7:05 am-12:26 pm

1 stop7h 21m

Idaho Falls Fanning Field

Thu 5/7

3:16 pm-10:56 pm

1 stop5h 40m

$404

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Thu 4/30

7:05 am-12:26 pm

1 stop7h 21m

Idaho Falls Fanning Field

Thu 5/7

11:30 am-11:52 pm

2 stops10h 22m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Ohio to Idaho Falls

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

Can stopping save me money on Ohio to Idaho Falls flights?

You could potentially save up to 53% on your flight if you consider stops on a Ohio to Idaho Falls flight.

Cheap Ohio to Idaho Falls flight deals and tips

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

Fastest flight time

5h 32m

Direct flights

None
The fastest flight from Ohio to Idaho Falls takes 5h 32m
There are no direct flights from Ohio to Idaho Falls. There are no popular flight routes from Ohio to Idaho Falls.
Search flight deals

  • When did momondo last update prices for flights from Ohio to Idaho Falls Fanning Field Airport?

    Prices for flights from Ohio to Idaho Falls Fanning Field Airport were last updated today.

  • How many operators does momondo search for flights from Ohio to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Ohio to Idaho Falls Fanning Field Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ohio to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The required travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ohio to Idaho Falls

Compare and see reviews for airlines that fly from Ohio to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $189Free CancellationRating
7.9
8,319 reviews
Search Delta flights
American AirlinesPriceFrom $378Free CancellationRating
7.1
11,489 reviews
Search American Airlines flights
United AirlinesPriceFrom $388Free CancellationRating
7.4
9,460 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

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

Finding the right flight to Idaho Falls from Ohio is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Ohio to Idaho Falls flights to just show those with flexible booking policies.

How can momondo help me find flights from Ohio to Idaho Falls?

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 Falls from Ohio.

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

If you are not ready to book a flight from Ohio to Idaho Falls now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho Falls and let you know when they change.

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