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Cheap flights from Cincinnati to Idaho Falls from $326

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Idaho Falls departing on 7/18. 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
0 bags

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Find the cheapest flights from Cincinnati to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:38 pm - 3:27 pm
CVG
-
IDA
20h 49m
1 stop
Multiple Airlines Logo
5:46 pm - 11:41 am
IDA
-
CVG
15h 55m
2 stops
$349Multiple Airlines
Thu, Apr 30 - Thu, May 7
Delta Logo
7:00 am - 12:26 pm
CVG
-
IDA
7h 26m
1 stop
Delta Logo
6:58 pm - 8:55 am
IDA
-
CVG
11h 57m
2 stops
$369Delta
Thu, Apr 23 - Tue, Apr 28
American Airlines Logo
5:41 am - 12:12 pm
CVG
-
IDA
8h 31m
1 stop
American Airlines Logo
2:20 pm - 11:22 pm
IDA
-
CVG
7h 02m
1 stop
$376American Airlines
Sat, Sep 26 - Tue, Sep 29
Delta Logo
7:00 am - 12:26 pm
CVG
-
IDA
7h 26m
1 stop
Delta Logo
5:47 am - 2:50 pm
IDA
-
CVG
7h 03m
1 stop
$399Delta
Thu, Apr 23 - Tue, Apr 28
Delta Logo
5:35 am - 12:26 pm
CVG
-
IDA
8h 51m
2 stops
Delta Logo
6:58 pm - 8:55 am
IDA
-
CVG
11h 57m
2 stops
$404Delta
Thu, Apr 23 - Tue, Apr 28
United Airlines Logo
3:30 pm - 9:03 pm
CVG
-
IDA
7h 33m
1 stop
United Airlines Logo
2:30 pm - 10:19 pm
IDA
-
CVG
5h 49m
1 stop
$424United Airlines
Sat, Sep 12 - Sat, Sep 19
Delta Logo
6:40 am - 10:39 am
CVG
-
IDA
5h 59m
1 stop
Delta Logo
6:50 pm - 8:52 am
IDA
-
CVG
12h 02m
2 stops
$429Delta
Thu, Aug 20 - Sat, Aug 29
United Airlines Logo
11:21 am - 9:03 pm
CVG
-
IDA
11h 42m
2 stops
United Airlines Logo
2:30 pm - 10:19 pm
IDA
-
CVG
5h 49m
1 stop
$432United Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
5:27 pm - 11:39 pm
CVG
-
IDA
8h 12m
1 stop
American Airlines Logo
12:44 pm - 10:02 pm
IDA
-
CVG
7h 18m
1 stop
$446American Airlines
Sat, May 16 - Fri, May 22
Multiple Airlines Logo
8:40 pm - 4:08 pm
CVG
-
IDA
21h 28m
1 stop
Multiple Airlines Logo
4:03 pm - 4:11 pm
IDA
-
CVG
22h 08m
1 stop
$453Multiple Airlines
Thu, Jun 25 - Sat, Jul 4

Delta flights from Cincinnati to Idaho Falls

Our best Delta deals on Cincinnati to Idaho Falls flight tickets
Delta
Apr 23
CVG7:00 amCincinnati Cinci./N. Kentucky
7h 26m
1 stop
IDA12:26 pmIdaho Falls Fanning Field
Apr 28
IDA6:58 pmIdaho Falls Fanning Field
11h 57m
2 stops
CVG8:55 amCincinnati Cinci./N. Kentucky
$369
Delta
Apr 23
CVG7:00 amCincinnati Cinci./N. Kentucky
7h 26m
1 stop
IDA12:26 pmIdaho Falls Fanning Field
Apr 28
IDA5:47 amIdaho Falls Fanning Field
7h 03m
1 stop
CVG2:50 pmCincinnati Cinci./N. Kentucky
$399
Delta
Apr 23
CVG5:35 amCincinnati Cinci./N. Kentucky
8h 51m
2 stops
IDA12:26 pmIdaho Falls Fanning Field
Apr 28
IDA6:58 pmIdaho Falls Fanning Field
11h 57m
2 stops
CVG8:55 amCincinnati Cinci./N. Kentucky
$404

Alaska Airlines flights from Cincinnati to Idaho Falls

Our best Alaska Airlines deals on Cincinnati to Idaho Falls flight tickets
Alaska Airlines
Sep 12
CVG11:35 amCincinnati Cinci./N. Kentucky
13h 21m
2 stops
IDA10:56 pmIdaho Falls Fanning Field
Sep 19
IDA4:14 pmIdaho Falls Fanning Field
25h 01m
2 stops
CVG7:15 pmCincinnati Cinci./N. Kentucky
$614
Alaska Airlines
May 4
CVG6:58 pmCincinnati Cinci./N. Kentucky
22h 31m
1 stop
IDA3:29 pmIdaho Falls Fanning Field
May 8
IDA6:00 amIdaho Falls Fanning Field
14h 27m
2 stops
CVG10:27 pmCincinnati Cinci./N. Kentucky
$623
Alaska Airlines
Apr 23
CVG5:00 amCincinnati Cinci./N. Kentucky
19h 40m
2 stops
IDA10:40 pmIdaho Falls Fanning Field
Apr 28
IDA6:00 amIdaho Falls Fanning Field
9h 58m
1 stop
CVG5:58 pmCincinnati Cinci./N. Kentucky
$666

momondo Fare Finder

 
Customize your flight search to find flights from Cincinnati 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 April 2, 2026.
Use the filters below to find and compare flights from Cincinnati 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

Thu 4/30

8:38 pm-3:27 pm

1 stop20h 49m

Idaho Falls Fanning Field

Thu 5/7

5:46 pm-11:41 am

2 stops15h 55m

$349

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Thu 4/23

7:00 am-12:26 pm

1 stop7h 26m

Idaho Falls Fanning Field

Tue 4/28

6:58 pm-8:55 am

2 stops11h 57m

$369

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sat 9/26

5:41 am-12:12 pm

1 stop8h 31m

Idaho Falls Fanning Field

Tue 9/29

2:20 pm-11:22 pm

1 stop7h 02m

$376

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Thu 4/23

7:00 am-12:26 pm

1 stop7h 26m

Idaho Falls Fanning Field

Tue 4/28

5:47 am-2:50 pm

1 stop7h 03m

$399

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Thu 4/23

5:35 am-12:26 pm

2 stops8h 51m

Idaho Falls Fanning Field

Tue 4/28

6:58 pm-8:55 am

2 stops11h 57m

$404
Quickest round-trip

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sat 9/12

3:30 pm-9:03 pm

1 stop7h 33m

Idaho Falls Fanning Field

Sat 9/19

2:30 pm-10:19 pm

1 stop5h 49m

$424

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Thu 8/20

6:40 am-10:39 am

1 stop5h 59m

Idaho Falls Fanning Field

Sat 8/29

6:50 pm-8:52 am

2 stops12h 02m

$429

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sat 9/12

11:21 am-9:03 pm

2 stops11h 42m

Idaho Falls Fanning Field

Sat 9/19

2:30 pm-10:19 pm

1 stop5h 49m

$432

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sat 5/16

5:27 pm-11:39 pm

1 stop8h 12m

Idaho Falls Fanning Field

Fri 5/22

12:44 pm-10:02 pm

1 stop7h 18m

$446

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Thu 6/25

8:40 pm-4:08 pm

1 stop21h 28m

Idaho Falls Fanning Field

Sat 7/4

4:03 pm-4:11 pm

1 stop22h 08m

$453

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Cincinnati 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 typical price of a round-trip flight between Cincinnati and Idaho Falls?

When to book flights from Cincinnati to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cincinnati to Idaho Falls (CVG to IDA) flight deals and tips

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

Fastest flight time

6h 19m

Direct flights

None
The fastest flight from Cincinnati to Idaho Falls takes 6h 19m
There are no direct flights from Cincinnati to Idaho Falls. There are no popular flight routes from Cincinnati to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Cincinnati to Idaho Falls

  • How far is Cincinnati Cinci./N. Kentucky to Idaho Falls Fanning Field by plane?

    The straight-line distance from Cincinnati Cinci./N. Kentucky to Idaho Falls Fanning Field is 1452.3 mi. Typically, this will take 6h 19m by plane in normal conditions.

  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Idaho Falls Fanning Field Airport are updated daily.

  • How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Idaho Falls Fanning Field 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 Cincinnati Cinci./N. Kentucky Airport 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.

  • What is the most popular airline from Cincinnati to Idaho Falls?

Best airlines flying from Cincinnati to Idaho Falls

Compare and see reviews for airlines that fly from Cincinnati to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $372Free CancellationRating
7.9
8,373 reviews
Search Delta 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 Cincinnati to Idaho Falls?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Idaho Falls from Cincinnati.

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

Yes. momondo enables you to select and highlight flights to Idaho Falls from Cincinnati with this policy.

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

Once you have performed a search for Cincinnati to Idaho Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Idaho Falls from Cincinnati. 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.

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