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Idaho Falls

$282+ Cheap flights from Cincinnati to Idaho Falls (CVG - IDA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — IDA
Jan 21 — Jan 281
Wed 1/21
Wed 1/28
1 adult, Economy
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Cheap flight deals from Cincinnati to Idaho Falls

Cheapest flights from Cincinnati to Idaho Falls
Explore the most affordable flight options available from Cincinnati to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2025.

This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:19 pmCVG - IDA
2 stops10h 40mUnited Airlines
Mon 1/52:30 pmIDA - CVG
1 stop5h 42mUnited Airlines
Deal found 12/20$742
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:00 amCVG - IDA
1 stop7h 30mUnited Airlines
Sun 1/46:40 amIDA - CVG
1 stop5h 42mUnited Airlines
Deal found 12/20$854
This American Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:00 pmCVG - IDA
1 stop21h 46mAmerican Airlines
Sun 1/47:00 amIDA - CVG
1 stop7h 43mAmerican Airlines
Deal found 12/20$1,036

Find flight deals from Cincinnati to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$282
(Alaska Airlines)

Popular in

February

Cheapest in

March

Average price

$759
Provider with most accurate pricing for Cincinnati Cinci./N. Kentucky-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cincinnati Cinci./N. Kentucky-Idaho Falls Fanning Field flights.
Search Deals
From Cincinnati Cinci./N. Kentucky to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Cincinnati to Idaho Falls that are best for you.

Fly from

Cincinnati

Fly to

Idaho Falls

Route

Depart

Return

Price

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sat 1/10

8:00 am-6:18 pm

1 stop12h 18m

Idaho Falls Fanning Field

Tue 1/13

6:58 pm-7:49 pm

1 stop22h 51m

$282

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sat 1/24

8:00 am-6:18 pm

1 stop12h 18m

Idaho Falls Fanning Field

Wed 1/28

9:00 am-7:49 pm

1 stop8h 49m

$324

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sat 1/24

4:34 pm-10:57 pm

2 stops8h 23m

Idaho Falls Fanning Field

Wed 1/28

5:25 am-3:16 pm

1 stop7h 51m

$436

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Fri 3/13

9:00 am-1:30 pm

1 stop6h 30m

Idaho Falls Fanning Field

Mon 3/23

2:35 pm-10:45 pm

1 stop6h 10m

$467

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sat 1/10

10:05 am-9:16 pm

2 stops13h 11m

Idaho Falls Fanning Field

Tue 1/13

2:40 pm-10:23 pm

1 stop5h 43m

$472

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Mon 1/5

3:18 pm-9:14 pm

1 stop7h 56m

$336

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sat 12/27

3:18 pm-9:14 pm

1 stop7h 56m

$391

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Sun 12/28

8:20 pm-4:12 pm

1 stop21h 52m

$425

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Fri 12/26

3:18 pm-9:14 pm

1 stop7h 56m

$661

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Fri 12/26

7:20 am-8:40 pm

3 stops39h 20m

$982

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Compare providers for flights from Cincinnati to Idaho Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cincinnati to Idaho Falls in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cincinnati-Idaho Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cincinnati-Idaho Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Cincinnati-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cincinnati-Idaho Falls flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cincinnati-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cincinnati to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Cincinnati with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cincinnati to Idaho Falls

What is the cheapest month to book a flight from Cincinnati to Idaho Falls?

Currently, November is the cheapest month in which you can book a flight from Cincinnati to Idaho Falls (average of $213). Flying from Cincinnati to Idaho Falls in December is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho Falls. Reviews last updated December 22, 2025.
Read through reviews of airlines operating flights from Cincinnati to Idaho Falls, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,014 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Cincinnati to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cincinnati to Idaho Falls?

    A quick flight from Cincinnati to Idaho Falls can take about 8h 23m. Alaska Airlines provides one of the quickest options available for as low as $436. The distance between Cincinnati and Idaho Falls is about 1448 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Cincinnati to Idaho Falls round-trip?

    Cheapflights users have booked flights from Cincinnati to Idaho Falls round-trip from $372. Users have found that Delta is 38% cheaper than the other options available to this destination.

  • Can I find deals for flights from Cincinnati to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Cincinnati to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cincinnati to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cincinnati to Idaho Falls.

  • Can I find deals for business class flights from Cincinnati to Idaho Falls?

    Yes. Cheapflights offers flight deals from Cincinnati to Idaho Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cincinnati to Idaho Falls?

    Currently, November is the cheapest month in which you can book a flight from Cincinnati to Idaho Falls (average of $213). Flying from Cincinnati to Idaho Falls in December is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho Falls?

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Rexburg

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Top airline flying from Cincinnati to Idaho Falls

Discover the top airline that operate flights from Cincinnati to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$372Average$517FlexibilityNo cancel feeOn-timeN/A

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