What is the cheapest month to fly from Boston to Kansas City?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Boston (BOS) to Kansas City (MCI), with fares starting from $144.

What is the lowest current fare from BOS to MCI?

The lowest currently-listed fare from Boston (BOS) to Kansas City (MCI) is $144 on 2026-06-24.

How long is the flight from Boston to Kansas City?

Direct flights from BOS to MCI cover approximately 2,016 km (1,253 miles), with an estimated flight time of 2h 22m. Operating airlines: DL, WN.

Cheap flights from Boston to Kansas City

Cheapest current fares: $144 in June 2026, 2,016 km direct flight in ~2h 22m.

Last updated May 25, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Boston (BOS) to Kansas City (MCI). Refreshed daily.

Boston (BOS) → Kansas City (MCI)

June 2026 $144
May 2026 $204
July 2026 $234

Frequently asked questions

What is the cheapest month to fly from Boston to Kansas City?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Boston (BOS) to Kansas City (MCI), with fares starting from $144.
What is the lowest current fare from BOS to MCI?

The lowest currently-listed fare from Boston (BOS) to Kansas City (MCI) is $144 on 2026-06-24.
How long is the flight from Boston to Kansas City?

Direct flights from BOS to MCI cover approximately 2,016 km (1,253 miles), with an estimated flight time of 2h 22m. Operating airlines: DL, WN.

Related guides for this route

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