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Cheap flights from Idaho Falls to Cincinnati from $374

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Cincinnati departing on 8/14. 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

Find the cheapest flights from Idaho Falls to Cincinnati

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:43 pm - 12:27 am
IDA
-
CVG
8h 44m
1 stop
American Airlines Logo
8:30 am - 1:09 pm
CVG
-
IDA
6h 39m
1 stop
$374American Airlines
Fri, Aug 14 - Mon, Aug 17
American Airlines Logo
1:43 pm - 12:27 am
IDA
-
CVG
8h 44m
1 stop
American Airlines Logo
8:30 am - 1:09 pm
CVG
-
IDA
6h 39m
1 stop
$409American Airlines
Fri, Aug 14 - Mon, Aug 17
American Airlines Logo
1:43 pm - 11:16 pm
IDA
-
CVG
7h 33m
1 stop
American Airlines Logo
1:46 pm - 9:20 pm
CVG
-
IDA
9h 34m
1 stop
$444American Airlines
Fri, Aug 7 - Mon, Aug 10
Multiple Airlines Logo
10:02 am - 8:21 pm
IDA
-
CVG
32h 19m
2 stops
Multiple Airlines Logo
9:26 pm - 1:34 pm
CVG
-
IDA
18h 08m
1 stop
$453Multiple Airlines
Sun, Oct 25 - Thu, Oct 29
American Airlines Logo
1:43 pm - 12:27 am
IDA
-
CVG
8h 44m
1 stop
American Airlines Logo
6:00 am - 1:09 pm
CVG
-
IDA
9h 09m
1 stop
$479American Airlines
Fri, Aug 7 - Sun, Aug 9
United Airlines Logo
2:25 pm - 10:32 pm
IDA
-
CVG
6h 07m
1 stop
United Airlines Logo
5:30 am - 1:24 pm
CVG
-
IDA
9h 54m
2 stops
$504United Airlines
Wed, Sep 23 - Sat, Sep 26
United Airlines Logo
2:30 pm - 11:52 pm
IDA
-
CVG
7h 22m
2 stops
United Airlines Logo
8:00 am - 1:25 pm
CVG
-
IDA
7h 25m
1 stop
$508United Airlines
Fri, Aug 7 - Mon, Aug 10
Multiple Airlines Logo
10:54 pm - 7:29 pm
IDA
-
CVG
18h 35m
2 stops
Multiple Airlines Logo
8:00 am - 8:59 am
CVG
-
IDA
26h 59m
1 stop
$527Multiple Airlines
Fri, Aug 7 - Sun, Aug 9
United Airlines Logo
2:25 pm - 10:32 pm
IDA
-
CVG
6h 07m
1 stop
United Airlines Logo
5:30 am - 1:24 pm
CVG
-
IDA
9h 54m
2 stops
$528United Airlines
Wed, Sep 23 - Sat, Sep 26
Alaska Airlines Logo
6:18 am - 5:36 pm
IDA
-
CVG
9h 18m
1 stop
Alaska Airlines Logo
6:42 pm - 10:56 pm
CVG
-
IDA
30h 14m
1 stop
$531Alaska Airlines
Wed, Sep 23 - Sat, Sep 26

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American Airlines flights from Idaho Falls to Cincinnati

Our best American Airlines deals on Idaho Falls to Cincinnati flight tickets
American Airlines
Aug 14
IDA1:43 pmIdaho Falls Fanning Field
8h 44m
1 stop
CVG12:27 amCincinnati Cinci./N. Kentucky
Aug 17
CVG8:30 amCincinnati Cinci./N. Kentucky
6h 39m
1 stop
IDA1:09 pmIdaho Falls Fanning Field
$374
American Airlines
Aug 14
IDA1:43 pmIdaho Falls Fanning Field
8h 44m
1 stop
CVG12:27 amCincinnati Cinci./N. Kentucky
Aug 17
CVG8:30 amCincinnati Cinci./N. Kentucky
6h 39m
1 stop
IDA1:09 pmIdaho Falls Fanning Field
$409
American Airlines
Aug 7
IDA1:43 pmIdaho Falls Fanning Field
7h 33m
1 stop
CVG11:16 pmCincinnati Cinci./N. Kentucky
Aug 10
CVG1:46 pmCincinnati Cinci./N. Kentucky
9h 34m
1 stop
IDA9:20 pmIdaho Falls Fanning Field
$444

Alaska Airlines flights from Idaho Falls to Cincinnati

Our best Alaska Airlines deals on Idaho Falls to Cincinnati flight tickets
Alaska Airlines
Sep 23
IDA6:18 amIdaho Falls Fanning Field
9h 18m
1 stop
CVG5:36 pmCincinnati Cinci./N. Kentucky
Sep 26
CVG6:42 pmCincinnati Cinci./N. Kentucky
30h 14m
1 stop
IDA10:56 pmIdaho Falls Fanning Field
$531
Alaska Airlines
Sep 23
IDA6:18 amIdaho Falls Fanning Field
9h 18m
1 stop
CVG5:36 pmCincinnati Cinci./N. Kentucky
Sep 26
CVG6:42 pmCincinnati Cinci./N. Kentucky
30h 14m
1 stop
IDA10:56 pmIdaho Falls Fanning Field
$596
Alaska Airlines
Oct 25
IDA6:09 amIdaho Falls Fanning Field
15h 04m
2 stops
CVG11:13 pmCincinnati Cinci./N. Kentucky
Oct 29
CVG6:24 amCincinnati Cinci./N. Kentucky
10h 56m
2 stops
IDA3:20 pmIdaho Falls Fanning Field
$699

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 July 28, 2026.
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

Cheapest round-trip

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Fri 8/14

1:43 pm-12:27 am

1 stop8h 44m

Cincinnati Cinci./N. Kentucky

Mon 8/17

8:30 am-1:09 pm

1 stop6h 39m

$374

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Fri 8/14

1:43 pm-12:27 am

1 stop8h 44m

Cincinnati Cinci./N. Kentucky

Mon 8/17

8:30 am-1:09 pm

1 stop6h 39m

$409

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Fri 8/7

1:43 pm-11:16 pm

1 stop7h 33m

Cincinnati Cinci./N. Kentucky

Mon 8/10

1:46 pm-9:20 pm

1 stop9h 34m

$444

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Sun 10/25

10:02 am-8:21 pm

2 stops32h 19m

Cincinnati Cinci./N. Kentucky

Thu 10/29

9:26 pm-1:34 pm

1 stop18h 08m

$453

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Fri 8/7

1:43 pm-12:27 am

1 stop8h 44m

Cincinnati Cinci./N. Kentucky

Sun 8/9

6:00 am-1:09 pm

1 stop9h 09m

$479

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 9/23

2:25 pm-10:32 pm

1 stop6h 07m

Cincinnati Cinci./N. Kentucky

Sat 9/26

5:30 am-1:24 pm

2 stops9h 54m

$504
Quickest round-trip

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Fri 8/7

2:30 pm-11:52 pm

2 stops7h 22m

Cincinnati Cinci./N. Kentucky

Mon 8/10

8:00 am-1:25 pm

1 stop7h 25m

$508

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Fri 8/7

10:54 pm-7:29 pm

2 stops18h 35m

Cincinnati Cinci./N. Kentucky

Sun 8/9

8:00 am-8:59 am

1 stop26h 59m

$527

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 9/23

2:25 pm-10:32 pm

1 stop6h 07m

Cincinnati Cinci./N. Kentucky

Sat 9/26

5:30 am-1:24 pm

2 stops9h 54m

$528

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 9/23

6:18 am-5:36 pm

1 stop9h 18m

Cincinnati Cinci./N. Kentucky

Sat 9/26

6:42 pm-10:56 pm

1 stop30h 14m

$531

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

Fastest flight time

6h 05m

Direct flights

None
The fastest flight from Idaho Falls to Cincinnati takes 6h 05m
There are no direct flights from Idaho Falls to Cincinnati. There are no popular flight routes from Idaho Falls to Cincinnati.
Search flight deals

Frequently asked questions about flying from Idaho Falls to Cincinnati

  • 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 6h 05m.

  • 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 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.

Frequently asked questions about flying from Idaho Falls to Cincinnati

  • How do I get Price Alerts for flights from Idaho Falls to Cincinnati?

    Confirm your travel details to search for the latest offers for flights from Idaho Falls to Cincinnati. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Idaho Falls to Cincinnati with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Cincinnati?

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

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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