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Cheap flights from Boston to Cincinnati from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Cincinnati departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Cincinnati

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Cincinnati.
9:22 am - 11:51 amBOS-CVG
2h 29mnonstop
7:00 am - 9:16 amCVG-BOS
2h 16mnonstop
$157Frontier
Find Deal
Sun, Apr 27 - Sun, May 4
9:22 am - 11:51 amBOS-CVG
2h 29mnonstop
7:00 am - 9:16 amCVG-BOS
2h 16mnonstop
$158Frontier
Find Deal
Sun, Apr 27 - Sun, May 4
8:45 pm - 11:15 pmBOS-CVG
2h 30mnonstop
6:00 am - 8:14 amCVG-BOS
2h 14mnonstop
$259Delta
Find Deal
Wed, Apr 30 - Tue, May 6
6:00 pm - 10:57 pmBOS-CVG
4h 57m1 stop
7:00 am - 9:13 amCVG-BOS
2h 13mnonstop
$269American Airlines
Find Deal
Wed, Apr 30 - Sat, May 3
8:45 pm - 11:15 pmBOS-CVG
2h 30mnonstop
6:00 am - 8:14 amCVG-BOS
2h 14mnonstop
$274Delta
Find Deal
Fri, May 2 - Tue, May 6
12:45 pm - 5:04 pmBOS-CVG
4h 19m1 stop
1:43 pm - 7:48 pmCVG-BOS
6h 05m1 stop
$279United Airlines
Find Deal
Wed, Apr 30 - Sat, May 3
5:30 pm - 10:53 pmBOS-CVG
5h 23m1 stop
6:18 pm - 10:45 pmCVG-BOS
4h 27m1 stop
$302American Airlines
Find Deal
Sat, Apr 26 - Wed, Apr 30
7:20 pm - 12:10 amBOS-CVG
4h 50m1 stop
5:50 pm - 10:40 pmCVG-BOS
4h 50m1 stop
$309Southwest
Find Deal
Thu, Jun 5 - Mon, Jun 9
5:45 am - 3:55 pmBOS-CVG
10h 10m2 stops
5:50 pm - 12:25 amCVG-BOS
6h 35m1 stop
$314Southwest
Find Deal
Wed, Jun 25 - Mon, Jun 30
7:00 am - 5:24 pmBOS-CVG
10h 24m2 stops
11:18 am - 7:32 pmCVG-BOS
8h 14m2 stops
$359United Airlines
Find Deal
Wed, Apr 30 - Sat, May 3

Frontier flights from Boston to Cincinnati

Our best Frontier deals on Boston to Cincinnati flight tickets
Frontier
Apr 27
BOS9:22 amBoston Logan Intl
2h 29m
CVG11:51 amCincinnati Cinci./N. Kentucky
May 4
CVG7:00 amCincinnati Cinci./N. Kentucky
2h 16m
BOS9:16 amBoston Logan Intl
Frontier
Apr 27
BOS9:22 amBoston Logan Intl
2h 29m
CVG11:51 amCincinnati Cinci./N. Kentucky
May 4
CVG7:00 amCincinnati Cinci./N. Kentucky
2h 16m
BOS9:16 amBoston Logan Intl
Frontier
May 4
BOS10:16 amBoston Logan Intl
2h 29m
CVG12:45 pmCincinnati Cinci./N. Kentucky
May 8
CVG7:00 amCincinnati Cinci./N. Kentucky
2h 16m
BOS9:16 amBoston Logan Intl

Allegiant Air flights from Boston to Cincinnati

Our best Allegiant Air deals on Boston to Cincinnati flight tickets
Allegiant Air
May 22
BOS11:31 amBoston Logan Intl
11h 44m
1 stop
CVG11:15 pmCincinnati Cinci./N. Kentucky
May 25
CVG9:29 pmCincinnati Cinci./N. Kentucky
13h 22m
1 stop
BOS10:51 amBoston Logan Intl
Allegiant Air
Apr 7
BOS12:22 pmBoston Logan Intl
11h 09m
1 stop
CVG11:31 pmCincinnati Cinci./N. Kentucky
Apr 9
CVG11:30 amCincinnati Cinci./N. Kentucky
22h 00m
2 stops
BOS9:30 amBoston Logan Intl
Allegiant Air
May 23
BOS11:41 amBoston Logan Intl
22h 26m
1 stop
CVG10:07 amCincinnati Cinci./N. Kentucky
May 27
CVG8:13 amCincinnati Cinci./N. Kentucky
25h 57m
2 stops
BOS10:10 amBoston Logan Intl

See travel insights to Cincinnati from

How to get the cheapest flight ticket from Boston to Cincinnati

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cincinnati?

The month of August is, on average, the cheapest month to fly to Cincinnati from Boston, with most prices found around $225. If you aren’t able to travel to Cincinnati during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $225.

What is the cheapest day to depart on your flight to Cincinnati?

According to our data, Saturday is the cheapest day to fly to Cincinnati from Boston. The lowest ticket price found for a Saturday departure recently was $255. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Thursday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $308.

What is the cheapest time of day to depart on your flight to Cincinnati?

Our most recent data shows that the best time of day to fly to Cincinnati is in the morning. Flights from Boston to Cincinnati during this time can be as low as $235. At noon is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $513 per ticket.

What is the cheapest Boston Logan Intl to Cincinnati Cinci./N. Kentucky flight route?

Fly from Boston Logan Intl to Cincinnati Cinci./N. Kentucky for the best Boston Logan Intl - Cincinnati Cinci./N. Kentucky flight prices

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

You are more likely to see cheaper flights to Cincinnati from Boston when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Cincinnati for around $316 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cincinnati from Boston for as low as $245 on momondo.

What cabin class options are available on Boston Logan Intl to Cincinnati Cinci./N. Kentucky flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Cincinnati Cinci./N. Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Cincinnati flight prices changed over time?

As of March 2025, prices for Boston to Cincinnati flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Cincinnati

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Cincinnati according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Cincinnati (BOS to CVG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Cincinnati

Best Price Found

$78

Fastest flight time

2h 26m

Direct flights

Every day

Airports in Cincinnati

1 airport
The best one-way flight to Cincinnati from Boston in the past 72 hours is $78. The best round-trip flight deal from Boston to Cincinnati found on momondo in the last 72 hours is $157.
The fastest flight from Boston to Cincinnati takes 2h 26m
Direct flights go from Boston to Cincinnati every day.
There is 1 airport near Cincinnati: Cincinnati Cinci./N. Kentucky (CVG)

  • How far is Boston Logan Intl to Cincinnati Cinci./N. Kentucky by plane?

    Boston Logan Intl and Cincinnati Cinci./N. Kentucky are 738.1 mi apart from one another. A reasonable flight in good conditions will take 2h 28m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

    Prices for flights from Boston Logan Intl Airport to Cincinnati Cinci./N. Kentucky Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Cincinnati Cinci./N. Kentucky Airport.

  • What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

    The travel and health documents you'll need for your trip to Cincinnati Cinci./N. Kentucky Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cincinnati Cinci./N. Kentucky Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Cincinnati?

  • What is the most popular airline from Boston to Cincinnati?


Best airlines flying from Boston to Cincinnati

Compare and see reviews for airlines that fly from Boston to Cincinnati with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $53Free CancellationRating
6.0
3,275 reviews
Search Frontier flights
American AirlinesPriceFrom $148Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $153Free CancellationRating
8.0
7,899 reviews
Search Delta flights
United AirlinesPriceFrom $195Free CancellationRating
7.4
8,614 reviews
Search United Airlines flights
SouthwestPriceFrom $339Free CancellationRating
8.0
4,275 reviews
Search Southwest flights
  • Delta Flights From Boston to Cincinnati

    Delta operates around 10 flights from Boston to Cincinnati every week. The average price of these flights found in the last 72 hours has been $423, but momondo users have found Delta deals from Boston to Cincinnati from as low as $153 round-trip. Delta has been scored 8.0/10 in 7,899 reviews.

  • American Airlines Flights From Boston to Cincinnati

    Another popular option for Boston to Cincinnati flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from Boston to Cincinnati around 5 times per week, with deals starting from $148 round-trip and rising to an average price of around $325.


Traveling to a place near Cincinnati?

Book flights to Cincinnati if you plan to visit one of these locations
Florence
Mason
Sharonville
Newport
Covington
Middletown
Lawrenceburg
West Chester
Williamstown
Fairfield
Blue Ash
Dry Ridge
Oxford
Edgewood
Monroe
Trenton
Hebron
Corinth
Bethel
Ghent

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Cincinnati?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Cincinnati. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Cincinnati with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cincinnati from Boston with this policy.

How can momondo help me find flights from Boston to Cincinnati?

momondo provides multiple filters to help you find the best flight to Cincinnati from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Cincinnati right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Cincinnati flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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