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$107+ Cheap flights from Boston to Cincinnati (BOS - CVG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CVG
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
1 adult, Economy
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Find cheap flights from Boston to Cincinnati with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Boston Logan Intl to Cincinnati Cinci./N. Kentucky are usually found in September or August, booked 89 days in advance, depart on a Saturday or Wednesday and return on a Saturday

Cheap flight deals from Boston to Cincinnati

Cheapest flights from Boston to Cincinnati
Explore the most affordable flight options available from Boston to Cincinnati. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:04 am
BOS
-
CVG
1 stop13h 42m
Frontier
Mon 9/72:20 pm
CVG
-
BOS
2 stops17h 32m
Frontier
Deal found 6/6$350
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 am
BOS
-
CVG
1 stop5h 49m
Frontier
Mon 6/2912:54 pm
CVG
-
BOS
1 stop12h 33m
Frontier
Deal found 6/6$351
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:10 am
BOS
-
CVG
2 stops25h 07m
Frontier
Thu 7/212:24 pm
CVG
-
BOS
1 stop13h 03m
Frontier
Deal found 6/6$352
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 am
BOS
-
CVG
1 stop5h 49m
Frontier
Sun 6/2812:24 pm
CVG
-
BOS
1 stop19h 28m
Frontier
Deal found 6/6$353
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:41 am
BOS
-
CVG
2 stops26h 32m
Frontier
Thu 7/1612:18 pm
CVG
-
BOS
1 stop19h 28m
Frontier
Deal found 6/5$355
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:00 pm
BOS
-
CVG
1 stop5h 44m
Delta
Tue 7/78:14 am
CVG
-
BOS
1 stop3h 46m
Delta
Deal found 6/3$359
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:47 am
BOS
-
CVG
2 stops14h 59m
Frontier
Sun 6/2812:24 pm
CVG
-
BOS
1 stop19h 28m
Frontier
Deal found 6/6$360
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:01 pm
BOS
-
CVG
2 stops11h 45m
Frontier
Mon 6/2212:54 pm
CVG
-
BOS
1 stop12h 33m
Frontier
Deal found 6/3$361
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:00 am
BOS
-
CVG
2 stops16h 55m
Multiple Airlines
Wed 7/112:54 pm
CVG
-
BOS
1 stop12h 33m
Multiple Airlines
Deal found 6/5$362
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:10 am
BOS
-
CVG
2 stops25h 07m
Frontier
Wed 7/89:30 pm
CVG
-
BOS
1 stop11h 39m
Frontier
Deal found 6/6$363
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:25 am
BOS
-
CVG
2 stops6h 50m
Southwest
Wed 7/155:35 am
CVG
-
BOS
1 stop6h 35m
Southwest
Deal found 6/5$364
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:35 pm
BOS
-
CVG
Nonstop2h 30m
American Airlines
Mon 10/52:00 pm
CVG
-
BOS
Nonstop2h 12m
American Airlines
Deal found 6/7$366

Find flight deals from Boston to Cincinnati

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Cincinnati (CVG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$350
(Kiwi.com)

One-way from

$107
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$409

Good round-trip deal

$385 or less

Good one-way deal

$318 or less
Provider with most accurate pricing for Boston Logan Intl-Cincinnati Cinci./N. Kentucky flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Cincinnati Cinci./N. Kentucky flights.
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From Boston Logan Intl to Cincinnati Cinci./N. Kentucky
Search Deals
One-way flight from Boston Logan Intl to Cincinnati Cinci./N. Kentucky
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Cincinnati Cinci./N. Kentucky.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Cincinnati Cinci./N. Kentucky.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Cincinnati that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 7, 2026.
Use the filters below to find and compare flights from Boston to Cincinnati that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonCincinnati

BOS - CVG

BOSCVG

Boston Logan Intl

Tue 6/30

3:00 pm-8:44 pm

1 stop5h 44m

Cincinnati Cinci./N. Kentucky

Tue 7/7

8:14 am-12:00 pm

1 stop3h 46m

$359

BostonCincinnati

BOS - CVG

BOSCVG

Boston Logan Intl

Wed 8/19

10:50 am-8:10 pm

2 stops9h 20m

Cincinnati Cinci./N. Kentucky

Wed 8/26

7:00 am-4:00 pm

2 stops9h 00m

$369

BostonCincinnati

BOS - CVG

BOSCVG

Boston Logan Intl

Wed 7/29

2:12 pm-4:45 pm

Nonstop2h 33m

Cincinnati Cinci./N. Kentucky

Sun 8/2

8:20 pm-10:47 pm

Nonstop2h 27m

$369

BostonCincinnati

BOS - CVG

BOSCVG

Boston Logan Intl

Sat 8/15

12:10 pm-6:50 pm

2 stops6h 40m

Cincinnati Cinci./N. Kentucky

Wed 8/19

7:00 am-4:00 pm

2 stops9h 00m

$369
Quickest round-trip

BostonCincinnati

BOS - CVG

BOSCVG

Boston Logan Intl

Sat 8/15

2:35 pm-5:07 pm

Nonstop2h 32m

Cincinnati Cinci./N. Kentucky

Sun 8/16

6:00 am-8:22 am

Nonstop2h 22m

$369

BostonCincinnati

BOS - CVG

BOSCVG

Boston Logan Intl

Thu 9/3

5:00 pm-7:40 pm

Nonstop2h 40m

Cincinnati Cinci./N. Kentucky

Tue 9/8

5:50 pm-1:06 am

1 stop7h 16m

$379

BostonCincinnati

BOS - CVG

BOSCVG

Boston Logan Intl

Thu 8/20

6:45 am-12:23 pm

1 stop5h 38m

Cincinnati Cinci./N. Kentucky

Tue 8/25

11:53 am-2:10 pm

Nonstop2h 17m

$379

BostonCincinnati

BOS - CVG

BOSCVG

Boston Logan Intl

Sat 9/12

4:35 pm-9:15 pm

1 stop4h 40m

Cincinnati Cinci./N. Kentucky

Mon 9/14

5:25 pm-10:20 pm

1 stop4h 55m

$389

BostonCincinnati

BOS - CVG

BOSCVG

Boston Logan Intl

Sat 8/15

5:50 am-1:55 pm

2 stops8h 05m

Cincinnati Cinci./N. Kentucky

Sun 8/16

6:00 am-10:05 am

1 stop4h 05m

$394

BostonCincinnati

BOS - CVG

BOSCVG

Boston Logan Intl

Wed 8/19

10:50 am-8:10 pm

2 stops9h 20m

Cincinnati Cinci./N. Kentucky

Fri 8/21

8:10 am-2:30 pm

2 stops6h 20m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
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3

Compare providers for flights from Boston to Cincinnati

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Cincinnati in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapTicketsDealPrice Accuracy1 starTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Cincinnati flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Cincinnati flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Cincinnati flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Cincinnati flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Cincinnati flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Cincinnati

Have a flexible travel schedule? Discover the best time to fly to Cincinnati from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Boston to Cincinnati?

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Cincinnati. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Cincinnati?

Currently, September is the cheapest month in which you can book a flight from Boston to Cincinnati (average of $360). Flying from Boston to Cincinnati in April is currently the most expensive (average of $453). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to CVG?

Find hourly flight availability from Boston to Cincinnati. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 7, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 16% on flights from Boston to Cincinnati by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Cincinnati. Price data was last updated on May 30, 2026.

Travelers seeking maximum savings on their Boston to Cincinnati flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Boston to Cincinnati?

Reviews of airlines servicing Cincinnati

Get insights into the airlines that provide service to Cincinnati. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cincinnati. Reviews last updated June 7, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Boston to Cincinnati. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,257 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
8.0
Very good
4,257 reviews
Southwest
8.0
Very good
4,257 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Delta
7.9
Good
8,396 reviews
Southwest
8.0
Very good
4,257 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
9,777 reviews
Southwest
8.0
Very good
4,257 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,649 reviews
Southwest
8.0
Very good
4,257 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Frontier
5.6
Fair
2,907 reviews
Southwest
8.0
Very good
4,257 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Boston to Cincinnati. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Boston to Cincinnati?

    Booking a flight from Boston Logan Intl (BOS) to Cincinnati Cinci./N. Kentucky (CVG) is your only option if you wish to fly from Boston to Cincinnati. On a typical day, there are 5 flights from Logan Intl to Cinci./N. Kentucky, all of which are around 2h 24m for a nonstop flight. You can also purchase a plane ticket from 5 airlines when you book a flight from Logan Intl to Cincinnati.

  • How popular is this Boston to Cincinnati flight route?

    Flights from Boston Logan Intl to Cincinnati Cinci./N. Kentucky have been viewed 2 times in the past calendar month.

  • How long is the flight from Boston to Cincinnati?

    Departing from Boston to Cincinnati will take you 5h 44m. The distance from Boston to Cincinnati is about 750 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Boston to Cincinnati round-trip?

    Frontier, at $165, was found to be the cheapest airline from Boston to Cincinnati.Alternate airlines to your destination round-trip include Southwest and American Airlines. Users have found that Frontier is 58% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Boston to Cincinnati one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $80. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Boston to Cincinnati for a low price.

  • What are the most reliable airlines from Boston to Cincinnati?

    Consider Korean Air (90%), EL AL (87%) or Air France (86%) when booking your flight. These represent the most reliable airlines when flying from Boston to Cincinnati.

  • What are the cheapest flights from Boston to Cincinnati?

    On average you can expect to pay $806 for a flight from Boston to Cincinnati. The cheapest flight overall is $318 while the most popular route, (Boston Logan Intl - Cincinnati Cinci./N. Kentucky) is currently priced at $260.

  • Can I find deals for flights from Boston to Cincinnati that include hotel bookings?

    Yes. In addition to deals on Boston to Cincinnati flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Cincinnati?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Cincinnati.

  • Can I find deals for business class flights from Boston to Cincinnati?

    Yes. Cheapflights offers flight deals from Boston to Cincinnati by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Cincinnati?

    Currently, September is the cheapest month in which you can book a flight from Boston to Cincinnati (average of $360). Flying from Boston to Cincinnati in April is currently the most expensive (average of $453). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Florence
Blue Ash
Sharonville
Mason
Williamstown
Hebron
West Chester
Newport
Covington
Edgewood
Sparta
Middletown
Oxford

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Top 5 airlines flying from Boston to Cincinnati

Discover the top 5 airlines that operate flights from Boston to Cincinnati. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$165Average$229FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$234Average$452FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$279Average$376FlexibilityNo cancel feeOn-time71%
DeltaCheapest$304Average$440FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$467FlexibilityNo cancel feeOn-time69%

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