Route guide
Cheap Flights from Boston to Cincinnati: Book Airline Tickets
- Distance
- about 750 mi
- Typical flight time
- 1 h 45 min – 2 h 45 min
- Airports
- 1 × 1
- Time difference
- None
This page covers the practical side of flying between Boston and Cincinnati: which airports to compare, how long the trip takes, and when it is busy. It works for either direction. For a price on your dates, ask a specialist.
Quick answer: Boston to Cincinnati is about 750 miles (1,210 km) and a typical flight takes 1 h 45 min to 2 h 45 min. There is no time difference. Boston has 1 airport to compare and Cincinnati has 1.
Airport pairs to compare
Boston's Logan airport is unusually close to downtown, separated from the center only by the harbor. Cincinnati's airport is in Kentucky, across the Ohio River from the city.
| Pair | Departure airport | Arrival airport |
|---|---|---|
| BOS to CVG | Boston Logan International | Cincinnati/Northern Kentucky International |
About the airports
- BOS · Boston Logan International
Minutes from downtown across the harbor, with subway and Silver Line bus access. - CVG · Cincinnati/Northern Kentucky International
The main airport, across the river in Kentucky, southwest of downtown Cincinnati.
Airlines with a major base at either end
- At Boston: Delta Air Lines, JetBlue Airways
Airlines with a base at one end often connect through their hub. A specialist can compare nonstop and connecting options on your dates.
When to go and what to expect
Boston
Fall foliage season (late September through October) is popular and tends to be expensive. Winter storms can disrupt travel.
Cincinnati
Spring and fall are the most comfortable seasons. Summers are warm and humid, and winters are cold.
How long is Boston to Cincinnati?
At about 750 miles, Boston to Cincinnati is a short-to-medium flight. Fares on routes this length are sensitive to the day of the week and the time of day, so check a few departure times before you settle.
Getting between the airport and town
Boston: The Blue Line subway and the Silver Line bus connect Logan with downtown.
Cincinnati: Rental cars, taxis and ride-hail are the most common ways into the city.
Planning ground transport too? See our car rental guide.
Good to know
- Book earlier for fall weekends and graduation season in late spring, when hotels and flights fill up.
- Winter storms and summer thunderstorms are the usual causes of delays, so leave extra connection time in those seasons.
- Compare the total with bags included, not just the base fare. See baggage fees and taxes and fees.
Flying Cincinnati to Boston?
This route guide works in both directions. For other trips, see all flights from Boston or all flights from Cincinnati.
Frequently asked questions
How far is Boston from Cincinnati?
The straight-line distance between the main airports is about 750 miles (1,210 km). Routes can be longer in practice because of air traffic and weather.
How long is a flight from Boston to Cincinnati?
A typical scheduled flight takes roughly 1 h 45 min to 2 h 45 min in the air, depending on winds, the aircraft and the airports. Connecting itineraries take longer, and nonstop availability depends on the airline and dates.
Which airports can I use?
At Boston: BOS (Boston Logan International). At Cincinnati: CVG (Cincinnati/Northern Kentucky International). Ask for prices on more than one pairing.
Is there a time difference?
There is no time difference.
When is the best time to fly from Boston to Cincinnati?
In Boston: Fall foliage season (late September through October) is popular and tends to be expensive. Winter storms can disrupt travel. In Cincinnati: Spring and fall are the most comfortable seasons. Summers are warm and humid, and winters are cold. Fares are usually highest in the busy periods described for each city, so flexible dates can help.
Which airlines should I compare for Boston to Cincinnati?
Airlines with a major base at either end include Delta Air Lines and JetBlue Airways. A specialist compares them with other carriers on your dates, since schedules and availability change.
Do you show fares on this page?
No. Fares change constantly, so we do not publish prices that might be out of date. A specialist checks live availability and confirms the full total, including taxes and bags, before you pay.
Route details updated October 18, 2026.