Cheap flights from Cincinnati to Boston
From 284 USD — compare hundreds of airlines
About this route
Compare flights from Cincinnati to Boston, a about 1,189 km route (around 1h 59m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Delta operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly Cincinnati to Boston?
It's usually 2026-07, from 178 USD. Use the price calendar to compare other dates.
How long is the flight from Cincinnati to Boston?
A nonstop flight takes about 1h 59m and covers around 1,189 km. Connecting itineraries take longer.
Are there direct flights from Cincinnati to Boston?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Cincinnati to Boston?
Delta operate this route, among others. Compare them all in the results.
When should I book Cincinnati–Boston flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.