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Cheap flights from Ohio to Idaho Falls from $175

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 8/18. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ohio to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:20 pm - 10:47 am
CVG
-
IDA
15h 27m
1 stop
Multiple Airlines Logo
8:33 pm - 8:15 pm
IDA
-
CVG
21h 42m
1 stop
$296Multiple Airlines
Sun, Aug 23 - Mon, Aug 31
Multiple Airlines Logo
9:20 pm - 10:47 am
CVG
-
IDA
15h 27m
1 stop
Multiple Airlines Logo
8:33 pm - 8:15 pm
IDA
-
CVG
21h 42m
1 stop
$301Multiple Airlines
Sun, Aug 23 - Mon, Aug 31
American Airlines Logo
7:23 am - 1:27 pm
DTW
-
IDA
8h 04m
1 stop
American Airlines Logo
7:15 am - 4:28 pm
IDA
-
DTW
7h 13m
1 stop
$329American Airlines
Tue, Nov 3 - Tue, Nov 10
American Airlines Logo
5:43 am - 12:20 pm
DTW
-
IDA
8h 37m
1 stop
American Airlines Logo
7:00 am - 5:45 pm
IDA
-
DTW
8h 45m
1 stop
$337American Airlines
Mon, Oct 19 - Tue, Oct 27
Delta Logo
7:00 am - 10:50 am
CMH
-
IDA
5h 50m
1 stop
Delta Logo
3:17 pm - 11:03 pm
IDA
-
CMH
5h 46m
1 stop
$349Delta
Tue, Aug 11 - Tue, Aug 18
Delta Logo
12:45 pm - 10:32 pm
CMH
-
IDA
11h 47m
2 stops
Delta Logo
3:17 pm - 11:03 pm
IDA
-
CMH
5h 46m
1 stop
$354Delta
Tue, Aug 11 - Tue, Aug 18
Alaska Airlines Logo
7:00 am - 3:35 pm
DTW
-
IDA
10h 35m
1 stop
Alaska Airlines Logo
6:09 am - 4:57 pm
IDA
-
DTW
8h 48m
1 stop
$367Alaska Airlines
Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
7:00 am - 3:35 pm
DTW
-
IDA
10h 35m
1 stop
Alaska Airlines Logo
6:09 am - 4:57 pm
IDA
-
DTW
8h 48m
1 stop
$379Alaska Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
5:45 am - 1:35 pm
DTW
-
IDA
9h 50m
2 stops
United Airlines Logo
2:35 pm - 10:23 pm
IDA
-
DTW
5h 48m
1 stop
$424United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
5:45 am - 1:35 pm
DTW
-
IDA
9h 50m
2 stops
United Airlines Logo
5:00 am - 4:57 pm
IDA
-
DTW
9h 57m
2 stops
$429United Airlines
Tue, Oct 27 - Sat, Oct 31

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United Airlines flights from Ohio to Idaho Falls

Our best United Airlines deals on Ohio to Idaho Falls flight tickets
United Airlines
Aug 22
CVG7:00 amCincinnati Cinci./N. Kentucky
6h 38m
1 stop
IDA11:38 amIdaho Falls Fanning Field
Aug 27
IDA2:25 pmIdaho Falls Fanning Field
6h 05m
1 stop
CVG10:30 pmCincinnati Cinci./N. Kentucky
$419
United Airlines
Aug 22
CVG7:00 amCincinnati Cinci./N. Kentucky
10h 23m
2 stops
IDA3:23 pmIdaho Falls Fanning Field
Aug 27
IDA2:25 pmIdaho Falls Fanning Field
6h 05m
1 stop
CVG10:30 pmCincinnati Cinci./N. Kentucky
$424
United Airlines
Oct 27
DTW5:45 amDetroit Metropolitan Wayne County
9h 50m
2 stops
IDA1:35 pmIdaho Falls Fanning Field
Oct 31
IDA5:00 amIdaho Falls Fanning Field
9h 57m
2 stops
DTW4:57 pmDetroit Metropolitan Wayne County
$429

American Airlines flights from Ohio to Idaho Falls

Our best American Airlines deals on Ohio to Idaho Falls flight tickets
American Airlines
Nov 3
DTW7:23 amDetroit Metropolitan Wayne County
8h 04m
1 stop
IDA1:27 pmIdaho Falls Fanning Field
Nov 10
IDA7:15 amIdaho Falls Fanning Field
7h 13m
1 stop
DTW4:28 pmDetroit Metropolitan Wayne County
$329
American Airlines
Oct 19
DTW5:43 amDetroit Metropolitan Wayne County
8h 37m
1 stop
IDA12:20 pmIdaho Falls Fanning Field
Oct 27
IDA7:00 amIdaho Falls Fanning Field
8h 45m
1 stop
DTW5:45 pmDetroit Metropolitan Wayne County
$337
American Airlines
Nov 3
DTW11:59 amDetroit Metropolitan Wayne County
12h 35m
2 stops
IDA10:34 pmIdaho Falls Fanning Field
Nov 10
IDA7:15 amIdaho Falls Fanning Field
7h 13m
1 stop
DTW4:28 pmDetroit Metropolitan Wayne County
$371

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 June 21, 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

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sun 8/23

9:20 pm-10:47 am

1 stop15h 27m

Idaho Falls Fanning Field

Mon 8/31

8:33 pm-8:15 pm

1 stop21h 42m

$296

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sun 8/23

9:20 pm-10:47 am

1 stop15h 27m

Idaho Falls Fanning Field

Mon 8/31

8:33 pm-8:15 pm

1 stop21h 42m

$301

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 11/3

7:23 am-1:27 pm

1 stop8h 04m

Idaho Falls Fanning Field

Tue 11/10

7:15 am-4:28 pm

1 stop7h 13m

$329

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Mon 10/19

5:43 am-12:20 pm

1 stop8h 37m

Idaho Falls Fanning Field

Tue 10/27

7:00 am-5:45 pm

1 stop8h 45m

$337
Quickest round-trip

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Tue 8/11

7:00 am-10:50 am

1 stop5h 50m

Idaho Falls Fanning Field

Tue 8/18

3:17 pm-11:03 pm

1 stop5h 46m

$349

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Tue 8/11

12:45 pm-10:32 pm

2 stops11h 47m

Idaho Falls Fanning Field

Tue 8/18

3:17 pm-11:03 pm

1 stop5h 46m

$354

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 10/27

7:00 am-3:35 pm

1 stop10h 35m

Idaho Falls Fanning Field

Sat 10/31

6:09 am-4:57 pm

1 stop8h 48m

$367

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 10/27

7:00 am-3:35 pm

1 stop10h 35m

Idaho Falls Fanning Field

Sat 10/31

6:09 am-4:57 pm

1 stop8h 48m

$379

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 10/27

5:45 am-1:35 pm

2 stops9h 50m

Idaho Falls Fanning Field

Sat 10/31

2:35 pm-10:23 pm

1 stop5h 48m

$424

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 10/27

5:45 am-1:35 pm

2 stops9h 50m

Idaho Falls Fanning Field

Sat 10/31

5:00 am-4:57 pm

2 stops9h 57m

$429

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

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $200.

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

You could potentially save up to 8% 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 33m

Direct flights

None
The fastest flight from Ohio to Idaho Falls takes 5h 33m
There are no direct flights from Ohio to Idaho Falls. There are no popular flight routes from Ohio to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Ohio to Idaho Falls

  • 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
7.8
8,423 reviews
Search Delta flights
American AirlinesPriceFrom $378Free CancellationRating
7.1
11,722 reviews
Search American Airlines flights
United AirlinesPriceFrom $394Free CancellationRating
7.4
9,868 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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