BOI - CVG

$157 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 5/8. 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.
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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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Cheap Flight Deals 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.

Recent round-trip flight deals from Boise to Cincinnati

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boise to Cincinnati.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Delta Logo
9:00 am - 6:45 pmBOI-CVG
7h 45m1 stop
Delta Logo
7:10 pm - 12:03 amCVG-BOI
6h 53m1 stop
$313Delta
Find Deal
Tue, Apr 22 - Tue, Apr 29
 Logo
1:52 pm - 4:25 pmBOI-CVG
24h 33m1 stop
 Logo
7:30 am - 3:36 pmCVG-BOI
34h 06m2 stops
Wed, Apr 23 - Sun, Apr 27
Delta Logo
7:30 am - 6:45 pmBOI-CVG
9h 15m1 stop
Delta Logo
4:29 pm - 12:09 amCVG-BOI
9h 40m2 stops
$318Delta
Find Deal
Tue, Apr 22 - Fri, Apr 25
Alaska Airlines Logo
7:12 pm - 7:07 amBOI-CVG
9h 55m1 stop
Alaska Airlines Logo
8:40 am - 5:06 pmCVG-BOI
10h 26m1 stop
$357Alaska Airlines
Find Deal
Tue, Jun 24 - Tue, Jul 1
Hawaiian Airlines Logo
8:24 pm - 7:07 amBOI-CVG
8h 43m1 stop
Hawaiian Airlines Logo
8:40 am - 3:04 pmCVG-BOI
8h 24m1 stop
$388Hawaiian Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
Alaska Airlines Logo
8:24 pm - 7:07 amBOI-CVG
8h 43m1 stop
Alaska Airlines Logo
8:40 am - 3:04 pmCVG-BOI
8h 24m1 stop
$391Alaska Airlines
Find Deal
Tue, Jun 24 - Sun, Jun 29
United Airlines Logo
7:30 am - 10:30 pmBOI-CVG
13h 00m2 stops
United Airlines Logo
4:18 pm - 11:03 pmCVG-BOI
8h 45m2 stops
$413United Airlines
Find Deal
Wed, Apr 23 - Mon, Apr 28
United Airlines Logo
6:30 am - 5:02 pmBOI-CVG
8h 32m2 stops
United Airlines Logo
2:10 pm - 10:52 pmCVG-BOI
10h 42m2 stops
$429United Airlines
Find Deal
Wed, May 7 - Wed, May 14
Southwest Logo
10:40 am - 6:00 pmBOI-CVG
5h 20m1 stop
Southwest Logo
6:35 pm - 11:30 pmCVG-BOI
6h 55m1 stop
$430Southwest
Find Deal
Mon, Apr 14 - Mon, Apr 21
Southwest Logo
5:05 am - 4:05 pmBOI-CVG
9h 00m2 stops
Southwest Logo
6:35 pm - 11:35 pmCVG-BOI
7h 00m1 stop
$488Southwest
Find Deal
Fri, May 30 - Fri, May 30

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’s the cheapest day of the week to fly from Boise to Cincinnati?

The average price of all round-trip flights from Boise to Cincinnati clicked on KAYAK for each day over the last 12 months.
When flying from Boise to Cincinnati, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Boise, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

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 February, where tickets cost $298 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $602 and $543 respectively.

How far in advance should I book a flight from Boise to Cincinnati?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.
To get a below average price on the flight from Boise to Cincinnati, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

February

High season

May

Cheapest flight

$157
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 10% increase in price.
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 $157 for a one-way ticket and $313 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?

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

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

    The two airlines most popular with KAYAK users for flights from Boise to Cincinnati are Delta and Alaska Airlines. With an average price for the route of $385 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $498 and an overall rating of 8.0.

  • 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.

See more FAQs

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 9823 reviews
7.1Food
7.1Entertainment
8.2Boarding
7.9Comfort
8.5Crew
Airline reviews

The second leg of my trip left without me despite being my inbound transfer only a few minutes late. My friends told the gate agent and they closed the doors and left early anyway. Then they tried to rebook me on a flight SIX hours later which only changed when I got a supervisor to make it 4 hours later. The gate agent was nasty, unhelpful, and walked away from me.

2.0 MediocreAnonymous, Apr 2025JFK - SEA
Read more Alaska Airlines reviews

The second leg of my trip left without me despite being my inbound transfer only a few minutes late. My friends told the gate agent and they closed the doors and left early anyway. Then they tried to rebook me on a flight SIX hours later which only changed when I got a supervisor to make it 4 hours later. The gate agent was nasty, unhelpful, and walked away from me.

They were all very kind, but misinformed. We came from Idaho to Spokane, Washington and were told that my husband and I could get passes to sit with William until his flight took off. (William has special needs.) When we got to the airport we were told only one of us could sit with William, so my husband and I were separated for 2 hours as I sat with William. What is WORSE . . . is I asked for a meet and assist in Portland and they NEVER showed up. NOR did they call me to tell me they hadn't met him. William's grandmother in Portland is disabled and can't walk into find him. Fortunately, some kind citizens helped him to find the meeting point with me on the phone in terror. I have a heart condition, complete with prior heart attack, this type of customer service is UNACCEPTABLE.

Worst part is being squashed in a seat ( I am not fat) and unable To get comfortable

It was alright other than the changes in the Alaska Lounge. That and the migraine I had were disappointing. Other then that everything went well.

Took forever to get on board. Flights was one hour late.

Amazing. They work with my disabilities with such kindness, attention, wnd diligence. They make it easy for those of us who need a little more extra care.

Everything was good. The flight attendants were great. I was disappointed that there wasn’t any screens on the back of the seats to watch movies, tv, etc. I only had my phone to watch movies on.

They always change the schedule. My original flight got canceled. They put me up in the air flight. I had to stay seven hours in Seattle. That is bad.

I had a great travel experience with Alaska. The agents and cabin crew were all so pleasant and helpful. The plane was clean and comfortable. The connecting flights went smoothly even with some minor delays. All in all, it was nice not to be upset with the journey. I say that because over the last few years all my travel has been on Delta and American, and always involved cranky employees and flight issues. I wish Alaska flew everywhere I need to go. Will definitely fly Alaska every time I have a choice. Thanks for helping me look forward to traveling again.

Flight delayed due to engine issue. For 3+ hours still not on flight

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

The trip was very smooth and they provided great customer service

The plane was late and then sat on the runway for almost 45 minutes before taking off.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Cabin was roomy enough to easily slide my carry on under the seat in front of me!

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

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

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