BOI - CVG

$119 Find Cheap Flights from Boise to Cincinnati

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Cincinnati departing on 2/25. 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 Cincinnati

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Cincinnati, 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 Boise to Cincinnati, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$237
Overall average: $298
United Airlines
Sat 2/28Tue 3/3
BOI - CVG • 1 stop
Cheapest one-way
$119
Typical prices: $656-$947
American Airlines
Wed 2/25
BOI - CVG • 1 stop
Top airlines
United Airlines
Cheapest • from $237 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 40% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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 Cincinnati!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Cincinnati (BOI-CVG)

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

Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
5:00 am - 2:15 pm
BOI
-
CVG
7h 15m
1 stop
United Airlines Logo
9:00 am - 1:38 pm
CVG
-
BOI
6h 38m
1 stop
$237United Airlines
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
5:00 am - 2:15 pm
BOI
-
CVG
7h 15m
1 stop
United Airlines Logo
7:00 am - 1:38 pm
CVG
-
BOI
8h 38m
2 stops
$242United Airlines
Wed, Mar 18 - Wed, Mar 25
Delta Logo
5:30 am - 3:54 pm
BOI
-
CVG
8h 24m
1 stop
Delta Logo
6:30 am - 1:05 pm
CVG
-
BOI
8h 35m
1 stop
$281Delta
Sun, Feb 22 - Thu, Feb 26
Frontier Logo
11:56 am - 12:59 am
BOI
-
CVG
35h 03m
2 stops
Frontier Logo
7:00 am - 11:51 am
CVG
-
BOI
6h 51m
1 stop
$282Frontier
Tue, Apr 14 - Sat, Apr 18
Delta Logo
7:24 am - 7:04 pm
BOI
-
CVG
9h 40m
1 stop
Delta Logo
7:19 am - 2:26 pm
CVG
-
BOI
9h 07m
2 stops
$286Delta
Sun, Feb 15 - Thu, Feb 19
Frontier Logo
11:56 am - 11:42 pm
BOI
-
CVG
9h 46m
1 stop
Frontier Logo
1:07 pm - 11:11 am
CVG
-
BOI
24h 04m
2 stops
$288Frontier
Tue, Apr 14 - Sat, Apr 18
Delta Logo
6:00 am - 3:54 pm
BOI
-
CVG
7h 54m
2 stops
Delta Logo
11:55 am - 9:01 pm
CVG
-
BOI
11h 06m
2 stops
$292Delta
Sun, Feb 15 - Thu, Feb 19
Frontier Logo
11:56 am - 11:42 pm
BOI
-
CVG
9h 46m
1 stop
Frontier Logo
7:00 am - 11:51 am
CVG
-
BOI
6h 51m
1 stop
$298Frontier
Wed, Mar 18 - Tue, Mar 24
Delta Logo
9:00 am - 7:04 pm
BOI
-
CVG
8h 04m
1 stop
Delta Logo
6:30 am - 9:01 pm
CVG
-
BOI
16h 31m
1 stop
$302Delta
Wed, Mar 18 - Wed, Mar 25
Alaska Airlines Logo
7:00 am - 6:29 pm
BOI
-
CVG
9h 29m
1 stop
Alaska Airlines Logo
7:29 pm - 3:05 pm
CVG
-
BOI
21h 36m
2 stops
$316Alaska Airlines
Booking Insights

KAYAK's insights & trends for Boise to Cincinnati flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Cincinnati, 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 Boise to Cincinnati is November, where tickets cost $260 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $910 and $545 respectively.

Good to know

Low seasonJanuary
Cheapest flight$119
Best time to beat the crowds but there is an average 110% increase in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Boise to Cincinnati

When to book flights from Boise to Cincinnati

Are your dates flexible? Find out the best times to travel from Boise to Cincinnati 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 Boise to Cincinnati

  • What is the cheapest flight from Boise to Cincinnati?

    In the last 3 days, the lowest price for a flight from Boise to Cincinnati was $119 for a one-way ticket and $237 for a round-trip.

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

    No, a passport isn't needed to fly from Boise to Cincinnati. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Boise to Cincinnati?

    When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at Cincinnati, also known as Cincinnati Cinci./N. Kentucky.

  • Which aircraft models fly most regularly from Boise to Cincinnati?

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

  • Which airline alliances offer flights from Boise to Cincinnati?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boise and Cincinnati, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Cincinnati, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Boise to Cincinnati are Alaska Airlines and Delta. With an average price for the route of $367 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $356 and an overall rating of 7.9.

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

    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 Boise to Cincinnati.

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

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

    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 Cincinnati with an airline and back to Boise with another airline. Booking your flights between Boise and CVG 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 Boise to Cincinnati?

    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 Cincinnati from Boise 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 Boise to Cincinnati

 
See real verified KAYAK customer reviews for airlines flying from Boise to Cincinnati. 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 Boise to Cincinnati? 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.
8.0
Alaska AirlinesOverall score based on 11810 reviews
8.1Boarding
8.5Crew
7.0Entertainment
7.1Food
7.8Comfort
Airline reviews

We left about 30 minutes late due to ramp issues. It did not impact me, but I know others on the flight had very tight connections to Maui.

8.0 ExcellentBrian, Jan 2026
MCO - SAN
Read more Alaska Airlines reviews

We left about 30 minutes late due to ramp issues. It did not impact me, but I know others on the flight had very tight connections to Maui.

The stewardess are very nice and pleasant, Someone onboard had a medical attention, and they attended that person non-stop all throughout the flight, and yet, did not forget to serve and help other passengers.

Everything from the time I booked my flight through to the end when I got home was smooth and wonderful. Service was great, the flight attendants were attentive and there were no outstanding delays.

The staff was extremely helpful and accommodating. The only thing I could have done without was the long layover in between flights but I was going to a less popular destination so it was understandable.

Flight attendants made this flight wonderful. They made sure everyone had what they needed and anticipated future needs. They made adjustments as needed. It was clear this was an experienced crew.

Worst first/business class I have ever flown after 75 years on planes. Barely acceptable seats, terrible food, uninterested attendants, unavailable WiFi. I’ll never fly this airline again.

I enjoyed the Starlink access but didn't have much time to use it. It also kept dropping me so I gave up. The food was very good though when I asked for a different "dessert" they didn't have anything. Chocolate Brownie Cookies are not suitable for everyone...maybe children. The flight staff were amazing - at least in First Class! My first time ever! The trip from Boise to San Diego was FAR better than going to Boise.

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

It was ok. First time flying with them to Boise Won’t do again

Our late returning flight was annoying. The plane was small, but it made boarding and disembarking quicker. I do wish they offered a gluten free snack.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

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

Information on your arrival and departure airports