$132 Find Cheap Flights from Cincinnati to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cincinnati to Idaho departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Idaho, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Cincinnati to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$161
Idaho Falls
Idaho Falls1 stop$295
Hailey
Hailey1 stop$688
Lewiston
Lewiston1 stop$598
Pocatello
Pocatello2 stops$537
Spokane
Spokane1 stop$317
Boise
Boise1 stop$161
Idaho Falls
Idaho Falls1 stop$295
Hailey
Hailey1 stop$688
Lewiston
Lewiston1 stop$598
Pocatello
Pocatello2 stops$537
Spokane
Spokane1 stop$317

Book Cheap Cincinnati to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati to Idaho that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cincinnati to Idaho

Mon, May 4 - Tue, May 12
Frontier Logo
9:29 pm - 12:27 pm
CVG
-
BOI
16h 58m
1 stop
Frontier Logo
1:22 pm - 12:00 pm
BOI
-
CVG
20h 38m
1 stop
$161Frontier
Thu, May 14 - Sun, May 24
Multiple Airlines Logo
8:40 pm - 3:27 pm
CVG
-
IDA
20h 47m
1 stop
Multiple Airlines Logo
9:46 am - 11:40 pm
IDA
-
CVG
35h 54m
2 stops
$295Multiple Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
9:00 am - 3:18 pm
CVG
-
GEG
9h 18m
1 stop
United Airlines Logo
5:00 am - 2:30 pm
GEG
-
CVG
6h 30m
1 stop
$317United Airlines
Sat, May 2 - Tue, May 5
United Airlines Logo
7:00 am - 3:18 pm
CVG
-
GEG
11h 18m
2 stops
United Airlines Logo
5:00 am - 2:30 pm
GEG
-
CVG
6h 30m
1 stop
$322United Airlines
Sat, May 2 - Tue, May 5
Southwest Logo
2:35 pm - 10:15 pm
CVG
-
GEG
10h 40m
2 stops
Southwest Logo
5:10 am - 6:55 pm
GEG
-
CVG
10h 45m
2 stops
$327Southwest
Sat, May 16 - Sun, May 24
Delta Logo
6:00 pm - 10:42 pm
CVG
-
IDA
6h 42m
1 stop
Delta Logo
3:16 pm - 10:28 pm
IDA
-
CVG
5h 12m
1 stop
$329Delta
Sat, May 30 - Tue, Jun 2
Delta Logo
3:00 pm - 11:06 pm
CVG
-
GEG
11h 06m
2 stops
Delta Logo
7:25 am - 7:16 pm
GEG
-
CVG
8h 51m
1 stop
$362Delta
Tue, Aug 18 - Thu, Aug 27
American Airlines Logo
1:57 pm - 7:23 pm
CVG
-
JAC
7h 26m
1 stop
American Airlines Logo
12:53 pm - 11:22 pm
JAC
-
CVG
8h 29m
1 stop
$367American Airlines
Wed, May 27 - Tue, Jun 2
American Airlines Logo
2:15 pm - 7:24 pm
CVG
-
JAC
7h 09m
1 stop
American Airlines Logo
11:07 am - 7:09 pm
JAC
-
CVG
6h 02m
1 stop
$387American Airlines
Tue, Apr 21 - Fri, Apr 24
Southwest Logo
6:15 am - 3:25 pm
CVG
-
BOI
11h 10m
2 stops
Southwest Logo
12:05 pm - 7:40 pm
BOI
-
CVG
5h 35m
1 stop
$431Southwest
Booking Insights

KAYAK's insights & trends for Cincinnati to Idaho flights

Get data-powered insights and trends into flights from Cincinnati to Idaho to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Cincinnati to Idaho?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Cincinnati to Idaho departing in May.

What is the cheapest month to fly from Cincinnati to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cincinnati to Idaho, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cincinnati to Idaho is January, when tickets cost $318 (return) on average. On the other hand, the most expensive months are February and March, when the average cost of round-trip tickets is $595 and $587 respectively.

Good to know

Low seasonJanuary
Cheapest flight$132
Best time to beat the crowds with an average 28% drop in price.
Flight from Cincinnati to Spokane

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Cincinnati to Idaho?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cincinnati to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cincinnati to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cincinnati to Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cincinnati to Idaho?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Cincinnati to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cincinnati to Idaho?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cincinnati to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Cincinnati to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cincinnati to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8367 reviews
8.1Boarding
7.8Entertainment
8.5Crew
7.2Food
7.9Comfort
Airline reviews

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

10.0 ExcellentAnonymous, Apr 2026
MIA - DTW
Read more Delta reviews

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

I have never been assaulted they way I was today in Charlotte - shame on American

One of our group members was struggling to walk. In Charlotte we asked for a wheelchair and she was accompanied by Desmond. I was impressed by his patience and attention. In Boston she received the same service. I didn’t get the name of the helper but she went above and beyond in assisting us. A great AA service

Better snacks but flight and crew were amazing on this flight

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

It was the most un-special flight experience in my life.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Flight was on-time, boarding was flawless and the crew was friendly.

The staff are very, very professional. It's what flying should feel like.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

The flight itself was excellent but the gate attendant made me check my carryon since she said it was an inch too big. I’ve had no problems with this carryon on recent flights on Qantas, Delta, Austrian, Southwest Airlines even though the overhead bins are the same size. there were other carryons in the bins that also looked larger than mine and there was room left in the bins for more. When I picked up my carryon from baggage claim one of the wheels had broken off.

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Everything you need to know for your flight from Cincinnati to Idaho

Information on your arrival and departure airports