Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Cincinnati to Idaho Falls from $200

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 10/12. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Cincinnati to Idaho Falls

Cheap round-trip flights

Alaska Airlines Logo
8:00 am - 3:23 pmCVG-IDA
9h 23m1 stop
Alaska Airlines Logo
8:00 am - 5:10 pmIDA-CVG
7h 10m1 stop
$430Alaska Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
12:00 pm - 9:08 pmCVG-IDA
11h 08m2 stops
United Airlines Logo
2:35 pm - 10:21 pmIDA-CVG
5h 46m1 stop
$456United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
11:26 am - 5:22 pmCVG-IDA
7h 56m2 stops
United Airlines Logo
5:57 pm - 10:32 amIDA-CVG
14h 35m2 stops
$461United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
American Airlines Logo
6:36 am - 1:03 pmCVG-IDA
8h 27m1 stop
American Airlines Logo
1:35 pm - 11:01 pmIDA-CVG
7h 26m1 stop
$609American Airlines
Find Deal
Sun, Sep 28 - Fri, Oct 3
United Airlines Logo
3:26 pm - 9:48 amCVG-IDA
20h 22m1 stop
United Airlines Logo
5:00 am - 10:09 pmIDA-CVG
15h 09m1 stop
$624United Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
Alaska Airlines Logo
6:00 am - 3:38 pmCVG-IDA
11h 38m2 stops
Alaska Airlines Logo
6:00 am - 11:06 pmIDA-CVG
15h 06m2 stops
$640Alaska Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
United Airlines Logo
7:00 am - 10:49 pmCVG-IDA
17h 49m2 stops
United Airlines Logo
5:00 am - 10:09 pmIDA-CVG
15h 09m1 stop
$668United Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
United Airlines Logo
5:50 am - 1:33 pmCVG-IDA
9h 43m2 stops
United Airlines Logo
5:56 pm - 10:09 pmIDA-CVG
26h 13m1 stop
$798United Airlines
Find Deal
Sun, Sep 28 - Fri, Oct 3
Alaska Airlines Logo
6:39 pm - 12:07 amCVG-IDA
7h 28m1 stop
Alaska Airlines Logo
3:09 pm - 5:39 pmIDA-CVG
24h 30m1 stop
$838Alaska Airlines
Find Deal
Fri, Dec 26 - Sat, Jan 3
United Airlines Logo
5:50 am - 1:33 pmCVG-IDA
9h 43m2 stops
United Airlines Logo
10:50 am - 11:59 pmIDA-CVG
11h 09m2 stops
$853United Airlines
Find Deal
Sun, Sep 28 - Fri, Oct 3

United Airlines flights from Cincinnati to Idaho Falls

Our best United Airlines deals on Cincinnati to Idaho Falls flight tickets
United Airlines
Mar 10
CVG12:00 pmCincinnati Cinci./N. Kentucky
11h 08m
2 stops
IDA9:08 pmIdaho Falls Fanning Field
Mar 11
IDA2:35 pmIdaho Falls Fanning Field
5h 46m
1 stop
CVG10:21 pmCincinnati Cinci./N. Kentucky
$456
Find similar
United Airlines
Mar 10
CVG11:26 amCincinnati Cinci./N. Kentucky
7h 56m
2 stops
IDA5:22 pmIdaho Falls Fanning Field
Mar 11
IDA5:57 pmIdaho Falls Fanning Field
14h 35m
2 stops
CVG10:32 amCincinnati Cinci./N. Kentucky
$461
Find similar
United Airlines
Oct 9
CVG3:26 pmCincinnati Cinci./N. Kentucky
20h 22m
1 stop
IDA9:48 amIdaho Falls Fanning Field
Oct 14
IDA5:00 amIdaho Falls Fanning Field
15h 09m
1 stop
CVG10:09 pmCincinnati Cinci./N. Kentucky
$624
Find similar

Alaska Airlines flights from Cincinnati to Idaho Falls

Our best Alaska Airlines deals on Cincinnati to Idaho Falls flight tickets
Alaska Airlines
Mar 10
CVG8:00 amCincinnati Cinci./N. Kentucky
9h 23m
1 stop
IDA3:23 pmIdaho Falls Fanning Field
Mar 11
IDA8:00 amIdaho Falls Fanning Field
7h 10m
1 stop
CVG5:10 pmCincinnati Cinci./N. Kentucky
$430
Find similar
Alaska Airlines
Oct 9
CVG6:00 amCincinnati Cinci./N. Kentucky
11h 38m
2 stops
IDA3:38 pmIdaho Falls Fanning Field
Oct 14
IDA6:00 amIdaho Falls Fanning Field
15h 06m
2 stops
CVG11:06 pmCincinnati Cinci./N. Kentucky
$640
Find similar
Alaska Airlines
Dec 26
CVG6:39 pmCincinnati Cinci./N. Kentucky
7h 28m
1 stop
IDA12:07 amIdaho Falls Fanning Field
Jan 3
IDA3:09 pmIdaho Falls Fanning Field
24h 30m
1 stop
CVG5:39 pmCincinnati Cinci./N. Kentucky
$838
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 September 19, 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

Tue 3/10

8:00 am-3:23 pm

1 stop9h 23m

Idaho Falls Fanning Field

Wed 3/11

8:00 am-5:10 pm

1 stop7h 10m

$430

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Tue 3/10

12:00 pm-9:08 pm

2 stops11h 08m

Idaho Falls Fanning Field

Wed 3/11

2:35 pm-10:21 pm

1 stop5h 46m

$456

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Tue 3/10

11:26 am-5:22 pm

2 stops7h 56m

Idaho Falls Fanning Field

Wed 3/11

5:57 pm-10:32 am

2 stops14h 35m

$461

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sun 9/28

6:36 am-1:03 pm

1 stop8h 27m

Idaho Falls Fanning Field

Fri 10/3

1:35 pm-11:01 pm

1 stop7h 26m

$609

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Thu 10/9

3:26 pm-9:48 am

1 stop20h 22m

Idaho Falls Fanning Field

Tue 10/14

5:00 am-10:09 pm

1 stop15h 09m

$624

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Thu 10/9

6:00 am-3:38 pm

2 stops11h 38m

Idaho Falls Fanning Field

Tue 10/14

6:00 am-11:06 pm

2 stops15h 06m

$640

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Thu 10/9

7:00 am-10:49 pm

2 stops17h 49m

Idaho Falls Fanning Field

Tue 10/14

5:00 am-10:09 pm

1 stop15h 09m

$668

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sun 9/28

5:50 am-1:33 pm

2 stops9h 43m

Idaho Falls Fanning Field

Fri 10/3

5:56 pm-10:09 pm

1 stop26h 13m

$798

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Fri 12/26

6:39 pm-12:07 am

1 stop7h 28m

Idaho Falls Fanning Field

Sat 1/3

3:09 pm-5:39 pm

1 stop24h 30m

$838

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sun 9/28

5:50 am-1:33 pm

2 stops9h 43m

Idaho Falls Fanning Field

Fri 10/3

10:50 am-11:59 pm

2 stops11h 09m

$853

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $414.

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

Direct flights

None
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 7h 28m 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
7,964 reviews
Search Delta flights
United AirlinesPriceFrom $414Free CancellationRating
7.4
8,926 reviews
Search United Airlines 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 10/19
Sun 10/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States