Cheap flights from Cincinnati to Boston

Cheapest current fares: $126 in September 2026, 1,206 km direct flight in ~1h 25m.

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Live fares · CVG → BOS

Cheapest month-by-month fares

Lowest available fare per calendar month from Cincinnati (CVG) to Boston (BOS). Refreshed daily.

Cincinnati (CVG) → Boston (BOS)

  1. September 2026 $126

Frequently asked questions

  • What is the cheapest month to fly from Cincinnati to Boston?

    Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Cincinnati (CVG) to Boston (BOS), with fares starting from $126.

  • What is the lowest current fare from CVG to BOS?

    The lowest currently-listed fare from Cincinnati (CVG) to Boston (BOS) is $126 on 2026-09-11.

  • How long is the flight from Cincinnati to Boston?

    Direct flights from CVG to BOS cover approximately 1,206 km (749 miles), with an estimated flight time of 1h 25m. Operating airlines: AA, DL.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: CVG → BOS Cheapest month to fly to Boston All flights from Cincinnati All flights to Boston Flights to USA Visa-free with USA passport AA routes DL routes