BOS - CVG

$70 Find Cheap Flights from Boston 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 Boston to Cincinnati departing on 4/27. 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 Boston to Cincinnati.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Cincinnati.
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Everything you should know

Cheapest round-trip
$306
Typical prices: $506-$317
Multiple Airlines
Mon 4/13Thu 4/16
BOS - CVG • 2 stops
Cheapest non-stop
$319
Typical prices: $445-$299
Delta
Sat 5/9Sat 5/23
BOS - CVG • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta offers free Wi-Fi for SkyMiles members.
Frontier's Premium Bundle adds comfort with extra legroom.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $311 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines and Delta. Average duration is 2h 34m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $180 (round-trip)
Shortest trip • 4h 29m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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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
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Flight Deals

Cheap Flights from Boston to Cincinnati (BOS-CVG)

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

Mon, Apr 13 - Thu, Apr 16
Multiple Airlines Logo
5:49 pm - 9:22 am
BOS
-
CVG
39h 33m
2 stops
Multiple Airlines Logo
6:38 pm - 1:31 am
CVG
-
BOS
6h 53m
1 stop
$306Multiple Airlines
Sat, Apr 25 - Mon, Apr 27
Multiple Airlines Logo
12:18 pm - 10:50 pm
BOS
-
CVG
10h 32m
1 stop
Multiple Airlines Logo
7:46 pm - 11:57 am
CVG
-
BOS
16h 11m
1 stop
$307Multiple Airlines
Tue, Apr 14 - Fri, Apr 17
Multiple Airlines Logo
12:40 pm - 9:22 am
BOS
-
CVG
20h 42m
2 stops
Multiple Airlines Logo
3:32 pm - 11:57 pm
CVG
-
BOS
8h 25m
1 stop
$310Multiple Airlines
Thu, Apr 16 - Sat, Apr 18
Frontier Logo
6:00 am - 5:33 pm
BOS
-
CVG
11h 33m
1 stop
Frontier Logo
7:46 pm - 1:31 am
CVG
-
BOS
5h 45m
1 stop
$311Frontier
Mon, May 4 - Tue, May 12
Southwest Logo
8:45 am - 3:10 pm
BOS
-
CVG
6h 25m
2 stops
Southwest Logo
8:35 am - 5:20 pm
CVG
-
BOS
8h 45m
2 stops
$312Southwest
Sat, May 9 - Wed, May 13
Southwest Logo
5:25 am - 2:00 pm
BOS
-
CVG
8h 35m
2 stops
Southwest Logo
7:05 am - 5:15 pm
CVG
-
BOS
10h 10m
2 stops
$313Southwest
Mon, Apr 13 - Wed, Apr 15
Frontier Logo
5:20 am - 4:33 pm
BOS
-
CVG
11h 13m
1 stop
Frontier Logo
10:00 am - 11:33 am
CVG
-
BOS
25h 33m
2 stops
$314Frontier
Tue, Apr 7 - Thu, Apr 9
Multiple Airlines Logo
12:42 pm - 2:22 pm
BOS
-
CVG
25h 40m
2 stops
Multiple Airlines Logo
6:00 am - 11:59 pm
CVG
-
BOS
17h 59m
1 stop
$315Multiple Airlines
Mon, Jun 1 - Wed, Jun 10
Multiple Airlines Logo
8:42 am - 8:35 pm
BOS
-
CVG
11h 53m
2 stops
Multiple Airlines Logo
2:20 pm - 11:44 pm
CVG
-
BOS
9h 24m
1 stop
$316Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
Delta Logo
8:50 am - 11:12 am
BOS
-
CVG
2h 22mnonstop
Delta Logo
7:00 am - 2:39 pm
CVG
-
BOS
7h 39m
1 stop
$317Delta
Booking Insights

KAYAK's insights & trends for Boston to Cincinnati flights

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

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

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

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

The average price of all round-trip flights from Boston to Cincinnati clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Cincinnati on a Wednesday and more expensive on a Monday. On your return trip to Boston, you should consider flying back on a Saturday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston 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 Boston to Cincinnati is May, where tickets cost $339 (return) on average. On the other hand, the most expensive months are November and February, where the average cost of round-trip tickets is $405 and $399 respectively.

Can I save money by flying with a layover from Boston to Cincinnati?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $405, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Boston 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 Boston 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 Boston to Cincinnati, you should book around 8 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Expert advice

Expert advice for your flight from Boston to Cincinnati

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta and Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low seasonJanuary
Cheapest flight$70
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Boston to Cincinnati

When to book flights from Boston to Cincinnati

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

  • Can I travel from Boston-Logan International Airport with my pets?

    If you’re traveling from Boston Logan International Airport with your furry friend, you are required to have them in an approved carrier at all times while within the terminals. The airport provides pet relief areas both outside and inside the terminals. The pet relief areas located before security can be found on the curb of the arrivals levelt of every terminal, while post-security pet relief areas are located in erminals B, C, and E.

  • How do I use public transport from Cincinnati/Northern Kentucky International Airport to Cincinnati?

    The easiest and cheapest way to get from the airport to downtown Cincinnati is by taking the direct bus from the airport which will drop you at 5th and Elm. The bus from the airport leaves every 30 minutes and takes approximately 25 minutes to reach the center.

  • What parking options does Boston Logan International Airport provide?

    Boston Logan International Airport offers a wide variety of parking options that are convenient, accessible, and affordable. The airport offers parking on a long-term, short-term, or extended stay basis to meet your specific needs. There is real-time information provided on the airport’s parking website to show the status of the parking lots. You can also reserve your parking spot directly through the website. The airport also provides parking and charging facilities for clean air vehicles - charging spots are on a first-come-first-served basis.

  • Are there nursing facilities available at Boston Logan International Airport?

    Boston Logan International Airport provides lactation suites where nursing parents can breastfeed or pump in a safe and private environment. The Mamavat lactation suites in the airport are located at erminals B, C, and E. Each of the lactation suites provides comfortable seating, electrical outlets, lockable doors, and a sink.

  • What is the cheapest flight from Boston to Cincinnati?

    In the last 3 days, the lowest price for a flight from Boston to Cincinnati was $70 for a one-way ticket and $306 for a round-trip.

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

    A passport is not required to fly from Boston to Cincinnati.

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

    Boston airport is called Boston Logan Intl and the only airport in Cincinnati is Cincinnati Cinci./N. Kentucky.

  • Which airlines offer Wi-Fi service onboard planes from Boston to Cincinnati?

    American Airlines, Delta, JetBlue, Air France, and Sun Country Air offer inflight Wi-Fi service on the Boston to Cincinnati flight route.

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

    The Embraer 175 is the aircraft model that flies most regularly on the Boston to Cincinnati flight route.

  • Which airline alliances offer flights from Boston to Cincinnati?

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

  • On which days can I fly direct from Boston to Cincinnati?

    There are nonstop flights from Boston to Cincinnati on a daily basis.

  • Which is the best airline for flights from Boston to Cincinnati, Breeze Airways or Southwest?

    The two airlines most popular with KAYAK users for flights from Boston to Cincinnati are Breeze Airways and Southwest. With an average price for the route of $121 and an overall rating of 8.1, Breeze Airways is the most popular choice. Southwest is also a great choice for the route, with an average price of $410 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Boston 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 Boston to Cincinnati.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cincinnati from Boston 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 Boston 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 Boston with another airline. Booking your flights between Boston 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 Boston 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 Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boston to Cincinnati

  • Looking for a cheap flight? 25% of our users found flights on this route for $348 or less one-way and $345 or less round-trip.
  • If you happen to lose any of your items while traveling from Boston Logan International Airport (BOS), please contact the Lost and Found office situated between terminal C and terminal E on the arrivals level. The office is open daily from 7:00 am to 11:30 pm.
  • When traveling from Boston Logan International Airport to Cincinnati/Northern Kentucky International Airport (CVG), it is recommended that you arrive at the airport at least 2 hours before your scheduled time of departure to allow for enough time for check-in and getting through the security checkpoints.
  • After touching down at Cincinnati/Northern Kentucky International Airport, make sure to check out the airport’s state-of-the-art lounge facilities that include services such as food, drinks, free Wi-Fi, internet access, and TV. The lounges are located inside security on concourses A and B of the main terminal.
  • If you are planning to explore the surrounding areas after arriving at CVG, check out one of the several car rental companies operating at Cincinnati/Northern Kentucky International Airport. Rental car counters can be found close to the airport’s baggage claim making it very convenient for arriving passengers to pick up their rental car.
  • If you have to catch an early flight out of Boston Logan International Airport, consider booking an overnight stay at either of the two hotels located on airport grounds: Hilton Boston Logan Airport or Hyatt Regency Boston Harbor. Both these hotels offer complimentary shuttle service to the airport terminals.

Prefer to fly direct from Boston to Cincinnati?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Boston Logan Intl to Cincinnati Cinci./N. Kentucky.
Find which airlines fly direct from Boston Logan Intl Airport to Cincinnati Cinci./N. Kentucky Airport, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Cincinnati Cinci./N. Kentucky

Monday

American Airlines,Delta

American Airlines,Delta

Tuesday

American Airlines,Delta

American Airlines,Delta

Wednesday

American Airlines,Delta

American Airlines,Delta

Thursday

American Airlines,Delta

American Airlines,Delta

Friday

American Airlines,Delta

American Airlines,Delta

Saturday

American Airlines,Delta

American Airlines,Delta

Sunday

American Airlines,Delta

American Airlines,Delta

See more direct flights

Direct returns

Cincinnati Cinci./N. Kentucky to Boston Logan Intl

Monday

American Airlines,Delta

American Airlines,Delta

Tuesday

American Airlines,Delta

American Airlines,Delta

Wednesday

American Airlines,Delta

American Airlines,Delta

Thursday

American Airlines,Delta

American Airlines,Delta

Friday

American Airlines,Delta

American Airlines,Delta

Saturday

American Airlines,Delta

American Airlines,Delta

Sunday

American Airlines,Delta

American Airlines,Delta

See more direct flights

Reviews of the top 5 airlines serving from Boston to Cincinnati

 
See real verified KAYAK customer reviews for airlines flying from Boston 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 Boston 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
SouthwestOverall score based on 4333 reviews
7.0Food
8.0Comfort
8.6Crew
8.1Boarding
7.5Entertainment
Airline reviews

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

2.0 MediocreStuart, Mar 2026
HOU - STL
Read more Southwest reviews

I have roller bag with food and medication told me I couldn't bring on my 2nd flight today. 15 years flying with SW never an issue with that bag.

Southwest continues to do less for more money. Flight attendants used to be fun and friendly. But now it’s like they don’t even see you. Such a shame.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

I liked it better when you were truer to your roots Am paying more for less fun

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

Boarding was easy. The seats are small and fairly uncomfortable

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

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.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

I took seat 15A in anticipation of window seat, there is no window.

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

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.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

The flight changed gates multiple times and flight had to be delayed multiple times

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Delayed for mechanical and no updates on what was happening and how long the delay might be.

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

Great experience. Good dinner and service. FA's were very nice and attentive.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

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.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

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

Information on your arrival and departure airports