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Cheap flights from Cincinnati to Idaho Falls from $282

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Idaho Falls departing on 1/10. 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.
Alaska Airlines Logo
8:00 am - 6:18 pm
CVG
-
IDA
12h 18m1 stop
Alaska Airlines Logo
6:58 pm - 7:49 pm
IDA
-
CVG
22h 51m1 stop
$282Alaska Airlines
ש', ינו' 10 - ג', ינו' 13
Alaska Airlines Logo
8:00 am - 6:18 pm
CVG
-
IDA
12h 18m1 stop
Alaska Airlines Logo
9:00 am - 7:49 pm
IDA
-
CVG
8h 49m1 stop
$324Alaska Airlines
ש', ינו' 24 - ד', ינו' 28
Alaska Airlines Logo
8:00 am - 10:59 pm
CVG
-
IDA
16h 59m1 stop
Alaska Airlines Logo
6:58 pm - 7:49 pm
IDA
-
CVG
22h 51m1 stop
$333Alaska Airlines
ש', ינו' 10 - ג', ינו' 13
Delta Logo
4:34 pm - 10:57 pm
CVG
-
IDA
8h 23m2 stops
Delta Logo
5:25 am - 3:16 pm
IDA
-
CVG
7h 51m1 stop
$436Delta
ש', ינו' 24 - ד', ינו' 28
Alaska Airlines Logo
6:00 am - 6:18 pm
CVG
-
IDA
14h 18m2 stops
Alaska Airlines Logo
9:00 am - 10:00 pm
IDA
-
CVG
11h 00m2 stops
$449Alaska Airlines
ש', ינו' 24 - ד', ינו' 28
United Airlines Logo
9:00 am - 1:30 pm
CVG
-
IDA
6h 30m1 stop
United Airlines Logo
2:35 pm - 10:45 pm
IDA
-
CVG
6h 10m1 stop
$467United Airlines
ו', מרץ 13 - ב', מרץ 23
United Airlines Logo
10:05 am - 9:16 pm
CVG
-
IDA
13h 11m2 stops
United Airlines Logo
2:40 pm - 10:23 pm
IDA
-
CVG
5h 43m1 stop
$472United Airlines
ש', ינו' 10 - ג', ינו' 13
United Airlines Logo
7:00 am - 3:31 pm
CVG
-
IDA
10h 31m2 stops
United Airlines Logo
6:30 am - 9:30 pm
IDA
-
CVG
13h 00m2 stops
$502United Airlines
ש', ינו' 10 - ג', ינו' 13
United Airlines Logo
9:00 am - 1:30 pm
CVG
-
IDA
6h 30m1 stop
United Airlines Logo
10:50 am - 11:46 pm
IDA
-
CVG
10h 56m2 stops
$536United Airlines
ו', מרץ 13 - ב', מרץ 23
United Airlines Logo
10:05 am - 9:16 pm
CVG
-
IDA
13h 11m2 stops
United Airlines Logo
6:30 am - 9:30 pm
IDA
-
CVG
13h 00m2 stops
$537United Airlines
ש', ינו' 10 - ג', ינו' 13

Alaska Airlines flights from Cincinnati to Idaho Falls

Our best Alaska Airlines deals on Cincinnati to Idaho Falls flight tickets
Alaska Airlines
Jan 10
CVG8:00 amCincinnati Cinci./N. Kentucky
12h 18m
1 stop
IDA6:18 pmIdaho Falls Fanning Field
Jan 13
IDA6:58 pmIdaho Falls Fanning Field
22h 51m
1 stop
CVG7:49 pmCincinnati Cinci./N. Kentucky
$282
Find similar
Alaska Airlines
Jan 24
CVG8:00 amCincinnati Cinci./N. Kentucky
12h 18m
1 stop
IDA6:18 pmIdaho Falls Fanning Field
Jan 28
IDA9:00 amIdaho Falls Fanning Field
8h 49m
1 stop
CVG7:49 pmCincinnati Cinci./N. Kentucky
$324
Find similar
Alaska Airlines
Jan 10
CVG8:00 amCincinnati Cinci./N. Kentucky
16h 59m
1 stop
IDA10:59 pmIdaho Falls Fanning Field
Jan 13
IDA6:58 pmIdaho Falls Fanning Field
22h 51m
1 stop
CVG7:49 pmCincinnati Cinci./N. Kentucky
$333
Find similar

United Airlines flights from Cincinnati to Idaho Falls

Our best United Airlines deals on Cincinnati to Idaho Falls flight tickets
United Airlines
Mar 13
CVG9:00 amCincinnati Cinci./N. Kentucky
6h 30m
1 stop
IDA1:30 pmIdaho Falls Fanning Field
Mar 23
IDA2:35 pmIdaho Falls Fanning Field
6h 10m
1 stop
CVG10:45 pmCincinnati Cinci./N. Kentucky
$467
Find similar
United Airlines
Jan 10
CVG10:05 amCincinnati Cinci./N. Kentucky
13h 11m
2 stops
IDA9:16 pmIdaho Falls Fanning Field
Jan 13
IDA2:40 pmIdaho Falls Fanning Field
5h 43m
1 stop
CVG10:23 pmCincinnati Cinci./N. Kentucky
$472
Find similar
United Airlines
Jan 10
CVG7:00 amCincinnati Cinci./N. Kentucky
10h 31m
2 stops
IDA3:31 pmIdaho Falls Fanning Field
Jan 13
IDA6:30 amIdaho Falls Fanning Field
13h 00m
2 stops
CVG9:30 pmCincinnati Cinci./N. Kentucky
$502
Find similar

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 דצמבר 22, 2025.
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

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

ש' 1/10

8:00 am-6:18 pm

1 stop12h 18m

Idaho Falls Fanning Field

ג' 1/13

6:58 pm-7:49 pm

1 stop22h 51m

$282

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

ש' 1/24

8:00 am-6:18 pm

1 stop12h 18m

Idaho Falls Fanning Field

ד' 1/28

9:00 am-7:49 pm

1 stop8h 49m

$324

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

ש' 1/10

8:00 am-10:59 pm

1 stop16h 59m

Idaho Falls Fanning Field

ג' 1/13

6:58 pm-7:49 pm

1 stop22h 51m

$333

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

ש' 1/24

4:34 pm-10:57 pm

2 stops8h 23m

Idaho Falls Fanning Field

ד' 1/28

5:25 am-3:16 pm

1 stop7h 51m

$436

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

ש' 1/24

6:00 am-6:18 pm

2 stops14h 18m

Idaho Falls Fanning Field

ד' 1/28

9:00 am-10:00 pm

2 stops11h 00m

$449

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

ו' 3/13

9:00 am-1:30 pm

1 stop6h 30m

Idaho Falls Fanning Field

ב' 3/23

2:35 pm-10:45 pm

1 stop6h 10m

$467

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

ש' 1/10

10:05 am-9:16 pm

2 stops13h 11m

Idaho Falls Fanning Field

ג' 1/13

2:40 pm-10:23 pm

1 stop5h 43m

$472

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

ש' 1/10

7:00 am-3:31 pm

2 stops10h 31m

Idaho Falls Fanning Field

ג' 1/13

6:30 am-9:30 pm

2 stops13h 00m

$502

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

ו' 3/13

9:00 am-1:30 pm

1 stop6h 30m

Idaho Falls Fanning Field

ב' 3/23

10:50 am-11:46 pm

2 stops10h 56m

$536

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

ש' 1/10

10:05 am-9:16 pm

2 stops13h 11m

Idaho Falls Fanning Field

ג' 1/13

6:30 am-9:30 pm

2 stops13h 00m

$537

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 cheapest day to depart on your flight to Idaho Falls?

Our data shows that Tuesday is the least expensive day to fly to Idaho Falls. Tickets to fly out on this day can be as low as $496. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Idaho Falls on Friday is $768.

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

Our most recent data shows that the best time of day to fly to Idaho Falls is in the afternoon. Flights from Cincinnati to Idaho Falls during this time can be as low as $614. Try not to purchase tickets in the morning because they tend to be around $712. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

  • 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
8,014 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.

An easier way to manage your Idaho Falls trip

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