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Cheap flights from Idaho Falls to Cincinnati from $186

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Cincinnati departing on 12/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:39 pm - 7:10 pmIDA-CVG
24h 31m1 stop
Multiple Airlines Logo
8:20 pm - 2:20 pmCVG-IDA
20h 00m1 stop
$329Multiple Airlines
Find Deal
Sun, Dec 14 - Sun, Dec 21
Alaska Airlines Logo
5:07 pm - 5:23 pmIDA-CVG
22h 16m1 stop
Alaska Airlines Logo
6:23 pm - 4:27 pmCVG-IDA
24h 04m1 stop
$363Alaska Airlines
Find Deal
Tue, Dec 2 - Fri, Dec 5
Delta Logo
1:05 pm - 11:12 pmIDA-CVG
8h 07m1 stop
Delta Logo
2:30 pm - 6:15 pmCVG-IDA
5h 45m1 stop
$379Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
2:35 pm - 10:09 pmIDA-CVG
5h 34m1 stop
United Airlines Logo
7:10 am - 1:34 pmCVG-IDA
8h 24m2 stops
$384United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
1:05 pm - 11:12 pmIDA-CVG
8h 07m1 stop
Delta Logo
7:00 am - 10:21 pmCVG-IDA
17h 21m2 stops
$387Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
Multiple Airlines Logo
9:20 pm - 8:30 pmIDA-CVG
21h 10m1 stop
Multiple Airlines Logo
5:05 am - 4:40 pmCVG-IDA
37h 35m2 stops
$407Multiple Airlines
Find Deal
Fri, Dec 19 - Wed, Dec 31
Multiple Airlines Logo
4:39 pm - 7:10 pmIDA-CVG
24h 31m1 stop
Multiple Airlines Logo
8:20 pm - 6:21 pmCVG-IDA
24h 01m2 stops
$423Multiple Airlines
Find Deal
Sun, Dec 14 - Mon, Dec 22
United Airlines Logo
10:45 am - 11:49 pmIDA-CVG
11h 04m2 stops
United Airlines Logo
7:10 am - 1:34 pmCVG-IDA
8h 24m2 stops
$477United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
7:00 am - 4:43 pmIDA-CVG
7h 43m1 stop
American Airlines Logo
5:40 am - 12:46 pmCVG-IDA
9h 06m1 stop
$747American Airlines
Find Deal
Fri, Dec 19 - Sat, Jan 3
American Airlines Logo
7:00 am - 4:43 pmIDA-CVG
7h 43m1 stop
American Airlines Logo
5:40 am - 12:46 pmCVG-IDA
9h 06m1 stop
$818American Airlines
Find Deal
Thu, Dec 18 - Mon, Jan 5

Alaska Airlines flights from Idaho Falls to Cincinnati

Our best Alaska Airlines deals on Idaho Falls to Cincinnati flight tickets
Alaska Airlines
Dec 2
IDA5:07 pmIdaho Falls Fanning Field
22h 16m
1 stop
CVG5:23 pmCincinnati Cinci./N. Kentucky
Dec 5
CVG6:23 pmCincinnati Cinci./N. Kentucky
24h 04m
1 stop
IDA4:27 pmIdaho Falls Fanning Field
$363
Find similar
Alaska Airlines
Dec 15
IDA5:07 pmIdaho Falls Fanning Field
22h 16m
1 stop
CVG5:23 pmCincinnati Cinci./N. Kentucky
Dec 22
CVG6:39 pmCincinnati Cinci./N. Kentucky
7h 28m
1 stop
IDA12:07 amIdaho Falls Fanning Field
$453
Find similar
Alaska Airlines
Dec 14
IDA5:07 pmIdaho Falls Fanning Field
22h 16m
1 stop
CVG5:23 pmCincinnati Cinci./N. Kentucky
Dec 22
CVG6:39 pmCincinnati Cinci./N. Kentucky
7h 28m
1 stop
IDA12:07 amIdaho Falls Fanning Field
$470
Find similar

Delta flights from Idaho Falls to Cincinnati

Our best Delta deals on Idaho Falls to Cincinnati flight tickets
Delta
Mar 10
IDA1:05 pmIdaho Falls Fanning Field
8h 07m
1 stop
CVG11:12 pmCincinnati Cinci./N. Kentucky
Mar 11
CVG2:30 pmCincinnati Cinci./N. Kentucky
5h 45m
1 stop
IDA6:15 pmIdaho Falls Fanning Field
$379
Find similar
Delta
Mar 10
IDA1:05 pmIdaho Falls Fanning Field
8h 07m
1 stop
CVG11:12 pmCincinnati Cinci./N. Kentucky
Mar 11
CVG2:30 pmCincinnati Cinci./N. Kentucky
5h 45m
1 stop
IDA6:15 pmIdaho Falls Fanning Field
$387
Find similar
Delta
Dec 18
IDA6:00 amIdaho Falls Fanning Field
10h 09m
2 stops
CVG6:09 pmCincinnati Cinci./N. Kentucky
Jan 5
CVG6:45 amCincinnati Cinci./N. Kentucky
13h 06m
2 stops
IDA5:51 pmIdaho Falls Fanning Field
$956
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Cincinnati 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 November 5, 2025.
Use the filters below to find and compare flights from Idaho Falls to Cincinnati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Sun 12/14

4:39 pm-7:10 pm

1 stop24h 31m

Cincinnati Cinci./N. Kentucky

Sun 12/21

8:20 pm-2:20 pm

1 stop20h 00m

$329

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Tue 12/2

5:07 pm-5:23 pm

1 stop22h 16m

Cincinnati Cinci./N. Kentucky

Fri 12/5

6:23 pm-4:27 pm

1 stop24h 04m

$363

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Tue 3/10

1:05 pm-11:12 pm

1 stop8h 07m

Cincinnati Cinci./N. Kentucky

Wed 3/11

2:30 pm-6:15 pm

1 stop5h 45m

$379

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Tue 3/10

2:35 pm-10:09 pm

1 stop5h 34m

Cincinnati Cinci./N. Kentucky

Wed 3/11

7:10 am-1:34 pm

2 stops8h 24m

$384

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Tue 3/10

1:05 pm-11:12 pm

1 stop8h 07m

Cincinnati Cinci./N. Kentucky

Wed 3/11

7:00 am-10:21 pm

2 stops17h 21m

$387

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Fri 12/19

9:20 pm-8:30 pm

1 stop21h 10m

Cincinnati Cinci./N. Kentucky

Wed 12/31

5:05 am-4:40 pm

2 stops37h 35m

$407

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Sun 12/14

4:39 pm-7:10 pm

1 stop24h 31m

Cincinnati Cinci./N. Kentucky

Mon 12/22

8:20 pm-6:21 pm

2 stops24h 01m

$423

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Tue 3/10

10:45 am-11:49 pm

2 stops11h 04m

Cincinnati Cinci./N. Kentucky

Wed 3/11

7:10 am-1:34 pm

2 stops8h 24m

$477

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Fri 12/19

7:00 am-4:43 pm

1 stop7h 43m

Cincinnati Cinci./N. Kentucky

Sat 1/3

5:40 am-12:46 pm

1 stop9h 06m

$747

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Thu 12/18

7:00 am-4:43 pm

1 stop7h 43m

Cincinnati Cinci./N. Kentucky

Mon 1/5

5:40 am-12:46 pm

1 stop9h 06m

$818

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Idaho Falls to Cincinnati

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 day to depart on your flight to Cincinnati?

According to our data, Wednesday is the cheapest day to fly to Cincinnati from Idaho Falls. The lowest ticket price found for a Wednesday departure recently was $456. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Tuesday is the most expensive day to depart from Idaho Falls because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $639.

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

Our most recent data shows that the best time of day to fly to Cincinnati is in the afternoon. Flights from Idaho Falls to Cincinnati during this time can be as low as $574. At noon is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $639 per ticket.

When to book flights from Idaho Falls to Cincinnati

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

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

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

Direct flights

None
There are no direct flights from Idaho Falls to Cincinnati. There are no popular flight routes from Idaho Falls to Cincinnati.
Search flight deals

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

    The distance between Idaho Falls Fanning Field and Cincinnati Cinci./N. Kentucky is about 1452.3 mi. In terms of flight time, this usually takes a little over 5h 28m.

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

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

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

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

  • What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

    The travel and health documents required for your trip to Cincinnati Cinci./N. Kentucky Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cincinnati Cinci./N. Kentucky Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Idaho Falls to Cincinnati

Compare and see reviews for airlines that fly from Idaho Falls to Cincinnati with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $314Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights

Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Florence
Mason
Newport
Sharonville
Covington
Middletown
Williamstown
Lawrenceburg
Blue Ash
West Chester
Fairfield
Oxford
Dry Ridge
Monroe
Edgewood
Hebron
Bethel
Ghent
Trenton
Corinth

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho Falls to Cincinnati for you.

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

Flights from Idaho Falls to Cincinnati with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Idaho Falls and Cincinnati by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Idaho Falls to Cincinnati 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.

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