Your next trip, last seen at €136
Frontier Airlines · 2 stops · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Airlines seen
- Allegiant Air, Breeze Airways, Frontier Airlines, JetBlue, United Airlines
- Non-stop
- Yes
About this route
Explore the fares we observed from Cincinnati to Boston. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,188 km
- Alternative airports
- LUK, PSM
Route-level information; individual journeys vary.
Published schedules report non-stop service with Delta Air Lines. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Cincinnati Municipal Airport Lunken Field (LUK) → Cincinnati, city gazetteer reference point (39.1031, -84.5120): ≈ 8 km.
- Cincinnati Northern Kentucky International Airport (CVG) → Cincinnati, city gazetteer reference point (39.1031, -84.5120): ≈ 15 km.
- Portsmouth International Airport at Pease (PSM) → Boston, city gazetteer reference point (42.3584, -71.0598): ≈ 82 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Frequently asked
How much was a flight from Cincinnati to Boston?
A fare of €96 was seen on 16 Oct 2026. Fares change, so search your dates for the current price.
Are there direct flights from Cincinnati to Boston?
Yes. Published schedules report non-stop flights on this route with Delta Air Lines.
Which airlines fly from Cincinnati to Boston?
Routavio has seen these carriers on the route: Allegiant Air, Breeze Airways, Frontier Airlines, JetBlue, United Airlines.
How long does the flight from Cincinnati to Boston take?
Across the 74 fares Routavio observed, the average journey time is 20h 16m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.