CVG - IDA

$212 Find Cheap Flights from Cincinnati to Idaho Falls

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 Falls departing on 8/25. 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 Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cincinnati to Idaho Falls, 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 Falls, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$339
American Airlines
Fri 4/24Mon 4/27
CVG - IDA • 1 stop
Cheapest one-way
$212
United Airlines
Tue 8/25
CVG - IDA • 1 stop
Top airlines
American Airlines
Cheapest • from $409 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Cincinnati and Idaho Falls. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Denver (DEN)
Cheapest • Avg $470 (round-trip)
Salt Lake City (SLC)
Shortest trip • 6h 27m (one-way)
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Idaho Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cincinnati to Idaho Falls (CVG-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cincinnati to Idaho Falls 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 Falls

Fri, Apr 24 - Mon, Apr 27
American Airlines Logo
5:27 pm - 11:39 pm
CVG
-
IDA
8h 12m
1 stop
American Airlines Logo
1:43 pm - 11:24 pm
IDA
-
CVG
7h 41m
1 stop
$339American Airlines
Fri, May 29 - Fri, Jun 5
United Airlines Logo
8:00 am - 1:25 pm
CVG
-
IDA
7h 25m
1 stop
United Airlines Logo
2:30 pm - 10:28 pm
IDA
-
CVG
5h 58m
1 stop
$440United Airlines
Wed, Aug 5 - Sat, Aug 8
Delta Logo
7:12 am - 10:44 am
CVG
-
IDA
5h 32m
1 stop
Delta Logo
7:00 pm - 9:49 am
IDA
-
CVG
12h 49m
2 stops
$474Delta
Fri, Apr 24 - Mon, Apr 27
American Airlines Logo
9:26 am - 11:39 pm
CVG
-
IDA
16h 13m
2 stops
American Airlines Logo
1:43 pm - 11:24 pm
IDA
-
CVG
7h 41m
1 stop
$479American Airlines
Fri, Aug 28 - Sun, Sep 6
American Airlines Logo
7:35 am - 1:44 pm
CVG
-
IDA
8h 09m
1 stop
American Airlines Logo
12:46 pm - 9:18 pm
IDA
-
CVG
6h 32m
1 stop
$498American Airlines
Fri, May 29 - Fri, Jun 5
United Airlines Logo
9:13 am - 5:19 pm
CVG
-
IDA
10h 06m
2 stops
United Airlines Logo
2:30 pm - 10:28 pm
IDA
-
CVG
5h 58m
1 stop
$533United Airlines
Fri, Aug 28 - Sun, Sep 6
United Airlines Logo
11:21 am - 9:03 pm
CVG
-
IDA
11h 42m
2 stops
United Airlines Logo
2:30 pm - 10:19 pm
IDA
-
CVG
5h 49m
1 stop
$542United Airlines
Wed, Aug 5 - Sat, Aug 8
Delta Logo
7:12 am - 10:44 am
CVG
-
IDA
5h 32m
1 stop
Delta Logo
6:00 am - 3:03 pm
IDA
-
CVG
7h 03m
1 stop
$584Delta
Fri, Jul 3 - Fri, Jul 10
American Airlines Logo
8:52 pm - 1:24 pm
CVG
-
IDA
18h 32m
1 stop
American Airlines Logo
12:29 pm - 9:25 pm
IDA
-
CVG
6h 56m
1 stop
$617American Airlines
Fri, Apr 24 - Mon, Apr 27
Alaska Airlines Logo
5:23 pm - 3:29 pm
CVG
-
IDA
24h 06m
2 stops
Alaska Airlines Logo
6:00 am - 9:44 pm
IDA
-
CVG
13h 44m
2 stops
$619Alaska Airlines
Booking Insights

KAYAK's insights & trends for Cincinnati to Idaho Falls flights

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

Which airlines provide the cheapest flights from Cincinnati to Idaho Falls?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Cincinnati to Idaho Falls were found on American Airlines ($409) and United Airlines ($440).

Find deals

Good to know

Low seasonMarch
Cheapest flight$212
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from Cincinnati to Idaho Falls

When to book flights from Cincinnati to Idaho Falls

Are your dates flexible? Find out the best times to travel from Cincinnati to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cincinnati to Idaho Falls

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

    In the last 3 days, the lowest price for a flight from Cincinnati to Idaho Falls was $212 for a one-way ticket and $409 for a round-trip.

  • Do I need a passport to fly between Cincinnati and Idaho Falls?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Cincinnati to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cincinnati to Idaho Falls?

    SkyTeam is the only airline alliance operating flights between Cincinnati and Idaho Falls.

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

    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 Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Cincinnati 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 Falls?

    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 to Idaho Falls with an airline and back to Cincinnati with another airline. Booking your flights between Cincinnati and IDA can sometimes prove cheaper using this method.

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

    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 to Idaho Falls from Cincinnati up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Cincinnati to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Cincinnati to Idaho Falls. 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 Falls? 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 8320 reviews
7.9Comfort
8.1Boarding
7.8Entertainment
7.2Food
8.5Crew
Airline reviews

The cabin temperature was nice and cool. The wifi was not working.

8.0 ExcellentMatt, Mar 2026
SEA - SJC
Read more Delta reviews

The cabin temperature was nice and cool. The wifi was not working.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

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

Information on your arrival and departure airports

Cincinnati (CVG)
Idaho Falls (IDA)