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Cheap flights from Idaho Falls to Cincinnati from $210

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 9/5. 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 Idaho Falls to Cincinnati

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 3:08 pm
IDA
-
CVG
7h 08m
1 stop
Delta Logo
5:45 pm - 10:31 pm
CVG
-
IDA
6h 46m
1 stop
$374Delta
Sat, Jun 27 - Sat, Jul 4
Multiple Airlines Logo
10:47 pm - 11:46 pm
IDA
-
CVG
22h 59m
2 stops
Multiple Airlines Logo
9:30 pm - 4:00 pm
CVG
-
IDA
20h 30m
1 stop
$378Multiple Airlines
Mon, Jul 27 - Thu, Jul 30
Delta Logo
7:00 pm - 9:00 am
IDA
-
CVG
12h 00m
2 stops
Delta Logo
7:10 am - 10:43 am
CVG
-
IDA
5h 33m
1 stop
$399Delta
Tue, Jun 23 - Mon, Jun 29
United Airlines Logo
5:00 am - 2:31 pm
IDA
-
CVG
7h 31m
1 stop
United Airlines Logo
9:10 am - 1:35 pm
CVG
-
IDA
6h 25m
1 stop
$419United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
2:35 pm - 10:21 pm
IDA
-
CVG
5h 46m
1 stop
United Airlines Logo
9:08 am - 5:22 pm
CVG
-
IDA
10h 14m
2 stops
$424United Airlines
Wed, Oct 28 - Sat, Oct 31
Multiple Airlines Logo
10:47 pm - 7:31 pm
IDA
-
CVG
18h 44m
2 stops
Multiple Airlines Logo
9:30 pm - 4:00 pm
CVG
-
IDA
20h 30m
1 stop
$435Multiple Airlines
Mon, Jul 27 - Thu, Jul 30
United Airlines Logo
2:30 pm - 10:28 pm
IDA
-
CVG
5h 58m
1 stop
United Airlines Logo
5:52 am - 3:37 pm
CVG
-
IDA
11h 45m
2 stops
$460United Airlines
Sat, Jun 27 - Sat, Jul 4
Delta Logo
7:00 pm - 9:00 am
IDA
-
CVG
12h 00m
2 stops
Delta Logo
7:10 am - 10:43 am
CVG
-
IDA
5h 33m
1 stop
$466Delta
Tue, Jun 23 - Tue, Jun 30
United Airlines Logo
5:00 am - 4:58 pm
IDA
-
CVG
9h 58m
2 stops
United Airlines Logo
6:00 am - 5:22 pm
CVG
-
IDA
13h 22m
2 stops
$476United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
2:30 pm - 10:28 pm
IDA
-
CVG
5h 58m
1 stop
United Airlines Logo
6:00 am - 11:45 am
CVG
-
IDA
7h 45m
1 stop
$485United Airlines
Sun, Jun 28 - Sat, Jul 4

Delta flights from Idaho Falls to Cincinnati

Our best Delta deals on Idaho Falls to Cincinnati flight tickets
Delta
Jun 23
IDA7:00 pmIdaho Falls Fanning Field
12h 00m
2 stops
CVG9:00 amCincinnati Cinci./N. Kentucky
Jun 29
CVG7:10 amCincinnati Cinci./N. Kentucky
5h 33m
1 stop
IDA10:43 amIdaho Falls Fanning Field
$399
Delta
Jun 23
IDA7:00 pmIdaho Falls Fanning Field
12h 00m
2 stops
CVG9:00 amCincinnati Cinci./N. Kentucky
Jun 30
CVG7:10 amCincinnati Cinci./N. Kentucky
5h 33m
1 stop
IDA10:43 amIdaho Falls Fanning Field
$466
Delta
Jun 23
IDA3:25 pmIdaho Falls Fanning Field
5h 25m
1 stop
CVG10:50 pmCincinnati Cinci./N. Kentucky
Jun 29
CVG7:10 amCincinnati Cinci./N. Kentucky
5h 33m
1 stop
IDA10:43 amIdaho Falls Fanning Field
$526

United Airlines flights from Idaho Falls to Cincinnati

Our best United Airlines deals on Idaho Falls to Cincinnati flight tickets
United Airlines
Oct 28
IDA5:00 amIdaho Falls Fanning Field
7h 31m
1 stop
CVG2:31 pmCincinnati Cinci./N. Kentucky
Oct 31
CVG9:10 amCincinnati Cinci./N. Kentucky
6h 25m
1 stop
IDA1:35 pmIdaho Falls Fanning Field
$419
United Airlines
Oct 28
IDA2:35 pmIdaho Falls Fanning Field
5h 46m
1 stop
CVG10:21 pmCincinnati Cinci./N. Kentucky
Oct 31
CVG9:08 amCincinnati Cinci./N. Kentucky
10h 14m
2 stops
IDA5:22 pmIdaho Falls Fanning Field
$424
United Airlines
Oct 28
IDA5:00 amIdaho Falls Fanning Field
9h 58m
2 stops
CVG4:58 pmCincinnati Cinci./N. Kentucky
Oct 31
CVG6:00 amCincinnati Cinci./N. Kentucky
13h 22m
2 stops
IDA5:22 pmIdaho Falls Fanning Field
$476

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 June 5, 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

Sat 6/27

6:00 am-3:08 pm

1 stop7h 08m

Cincinnati Cinci./N. Kentucky

Sat 7/4

5:45 pm-10:31 pm

1 stop6h 46m

$374

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Mon 7/27

10:47 pm-11:46 pm

2 stops22h 59m

Cincinnati Cinci./N. Kentucky

Thu 7/30

9:30 pm-4:00 pm

1 stop20h 30m

$378

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Tue 6/23

7:00 pm-9:00 am

2 stops12h 00m

Cincinnati Cinci./N. Kentucky

Mon 6/29

7:10 am-10:43 am

1 stop5h 33m

$399

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 10/28

5:00 am-2:31 pm

1 stop7h 31m

Cincinnati Cinci./N. Kentucky

Sat 10/31

9:10 am-1:35 pm

1 stop6h 25m

$419

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 10/28

2:35 pm-10:21 pm

1 stop5h 46m

Cincinnati Cinci./N. Kentucky

Sat 10/31

9:08 am-5:22 pm

2 stops10h 14m

$424

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Mon 7/27

10:47 pm-7:31 pm

2 stops18h 44m

Cincinnati Cinci./N. Kentucky

Thu 7/30

9:30 pm-4:00 pm

1 stop20h 30m

$435

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Sat 6/27

2:30 pm-10:28 pm

1 stop5h 58m

Cincinnati Cinci./N. Kentucky

Sat 7/4

5:52 am-3:37 pm

2 stops11h 45m

$460

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Tue 6/23

7:00 pm-9:00 am

2 stops12h 00m

Cincinnati Cinci./N. Kentucky

Tue 6/30

7:10 am-10:43 am

1 stop5h 33m

$466

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Wed 10/28

5:00 am-4:58 pm

2 stops9h 58m

Cincinnati Cinci./N. Kentucky

Sat 10/31

6:00 am-5:22 pm

2 stops13h 22m

$476
Quickest round-trip

Idaho FallsCincinnati

IDA - CVG

IDACVG

Idaho Falls Fanning Field

Sun 6/28

2:30 pm-10:28 pm

1 stop5h 58m

Cincinnati Cinci./N. Kentucky

Sat 7/4

6:00 am-11:45 am

1 stop7h 45m

$485

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 Cincinnati from

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 airline that flies from Idaho Falls Fanning Field to Cincinnati Cinci./N. Kentucky?

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Idaho Falls Fanning Field to Cincinnati Cinci./N. Kentucky

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

5h 46m

Direct flights

None
The fastest flight from Idaho Falls to Cincinnati takes 5h 46m
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 5h 46m.

  • 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.

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
Monroe
Hebron
Dry Ridge
Bethel
Trenton
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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