Cheap flights from Boston to Cincinnati from $123

Travelers frequently search for route combinations, such as Boston and Barcelona, Orlando, Mexico City, Miami, Toronto, San Juan, Atlanta, Tel Aviv, Lisbon, Tampa, San Francisco, Istanbul, San José, Washington, D.C., Dallas, New York, Seattle, Fort Lauderdale, Bogotá, Copenhagen.

Travelers frequently search for route combinations, such as Cincinnati and London, New York, Fort Lauderdale, Los Angeles, Phoenix, Orlando, Denver, Charleston, San José, Dallas, Cancún, Las Vegas, Miami, Medellín, Seattle, Houston, Mexico City, San Francisco, Guatemala City, Tampa.

The main airport in Boston is Logan International. It is also served by Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Albany International, Tweed New Haven, Manchester–Boston Regional, Portland International Jetport, Portsmouth International Airport at Pease, Lebanon Municipal, Rutland–Southern Vermont Regional.

The main airport in Cincinnati is Cincinnati/Northern Kentucky International. It is also served by Indianapolis International, John Glenn Columbus International, Louisville International, Blue Grass, Rickenbacker International, Fort Wayne International, Tri-State, Dayton International.

Currently, you can fly between Boston and Cincinnati with Frontier Airlines, JetBlue Airways, Spirit Airlines, United Airlines, Allegiant Air.

If you don’t have specific dates for your trip between Boston and Cincinnati, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Boston and Cincinnati, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Boston. The main one is Logan International and other nearby airports include Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Albany International, Tweed New Haven, Manchester–Boston Regional, Portland International Jetport, Portsmouth International Airport at Pease, Lebanon Municipal, Rutland–Southern Vermont Regional

There are a number of airports in and around Cincinnati. The main one is Cincinnati/Northern Kentucky International and other nearby airports include Indianapolis International, John Glenn Columbus International, Louisville International, Blue Grass, Rickenbacker International, Fort Wayne International, Tri-State, Dayton International.