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Idaho Falls

$161+ Cheap flights from Cincinnati to Idaho Falls (CVG - IDA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — IDA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$298
(Alaska Airlines)

One-way from

$161
(Mytrip)

Popular in

February

Cheapest in

March

Average price

$679
From Cincinnati Cinci./N. Kentucky to Idaho Falls Fanning Field
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One-way flight from Cincinnati Cinci./N. Kentucky to Idaho Falls Fanning Field
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High demand for flights, 21% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 3, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:40 pmCVG - IDA
1 stop22h 40mAlaska Airlines
Tue 9/236:13 amIDA - CVG
1 stop9h 27mAlaska Airlines
Deal found 7/2$298
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:30 amCVG - IDA
1 stop7h 56mDelta
Tue 9/236:00 amIDA - CVG
2 stops10h 31mDelta
Deal found 7/2$304
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3110:25 pmCVG - IDA
1 stop15h 19mMultiple Airlines
Thu 8/75:49 pmIDA - CVG
2 stops19h 35mMultiple Airlines
Deal found 7/1$342
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Thu 10/26:05 amCVG - IDA
1 stop8h 04mAmerican Airlines
Mon 10/61:11 pmIDA - CVG
1 stop7h 55mAmerican Airlines
Deal found 7/2$351
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 7/153:31 pmCVG - IDA
1 stop7h 28mUnited Airlines
Thu 7/172:38 pmIDA - CVG
1 stop6h 41mUnited Airlines
Deal found 7/1$511

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 July 3, 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

Wed 9/17

6:40 pm-3:20 pm

1 stop22h 40m

Idaho Falls Fanning Field

Tue 9/23

6:13 am-5:40 pm

1 stop9h 27m

$298

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Wed 9/17

6:30 am-12:26 pm

1 stop7h 56m

Idaho Falls Fanning Field

Tue 9/23

6:00 am-6:31 pm

2 stops10h 31m

$304

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Thu 7/31

10:25 pm-11:44 am

1 stop15h 19m

Idaho Falls Fanning Field

Thu 8/7

5:49 pm-3:24 pm

2 stops19h 35m

$342

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Thu 9/11

6:05 am-12:09 pm

1 stop8h 04m

Idaho Falls Fanning Field

Mon 9/15

12:54 pm-1:22 pm

1 stop22h 28m

$424

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Tue 7/15

3:31 pm-8:59 pm

1 stop7h 28m

Idaho Falls Fanning Field

Thu 7/17

2:38 pm-11:19 pm

1 stop6h 41m

$511

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Fri 8/1

6:51 am-4:14 pm

1 stop11h 23m

$161

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Tue 7/15

3:31 pm-8:59 pm

1 stop7h 28m

$206

CincinnatiIdaho Falls

CVG - IDA

CVGIDA

Cincinnati Cinci./N. Kentucky

Fri 8/1

6:15 am-2:24 pm

2 stops10h 09m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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, October is the cheapest month in which you can book a flight from Cincinnati to Idaho Falls (average of $380). Flying from Cincinnati to Idaho Falls in December is currently the most expensive (average of $578). 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 July 3, 2025.
Read through reviews of airlines operating flights from Cincinnati to Idaho Falls, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
708 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines flying from Cincinnati to Idaho Falls round-trip?

    Cheapflights users have booked flights from Cincinnati to Idaho Falls round-trip from $298. Other airlines that can offer you cheap pricing are Delta, from $304, and American Airlines, from $351. Users have found that Alaska Airlines is 56% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Cincinnati to Idaho Falls one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $161. Users have also found prices from $206 and $304 on United Airlines and Delta, respectively.

  • 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, October is the cheapest month in which you can book a flight from Cincinnati to Idaho Falls (average of $380). Flying from Cincinnati to Idaho Falls in December is currently the most expensive (average of $578). 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

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Alternative routes for Cincinnati to Idaho Falls

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$414Average$719FlexibilityNo cancel feeOn-time69%

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