Cheap flights from Houston to Baltimore

Cheapest current fares: $168 in June 2026, 1,986 km direct flight in ~2h 20m.

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Live fares · IAH → BWI

Cheapest month-by-month fares

Lowest available fare per calendar month from Houston (IAH) to Baltimore (BWI). Refreshed daily.

Houston (IAH) → Baltimore (BWI)

  1. June 2026 $168

Frequently asked questions

  • What is the cheapest month to fly from Houston to Baltimore?

    Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Houston (IAH) to Baltimore (BWI), with fares starting from $168.

  • What is the lowest current fare from IAH to BWI?

    The lowest currently-listed fare from Houston (IAH) to Baltimore (BWI) is $168 on 2026-06-02.

  • How long is the flight from Houston to Baltimore?

    Direct flights from IAH to BWI cover approximately 1,986 km (1,234 miles), with an estimated flight time of 2h 20m. Operating airlines: F9, NK, UA.

Related guides for this route

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

Full route page: IAH → BWI Cheapest month to fly to Baltimore All flights from Houston All flights to Baltimore Flights to USA Visa-free with USA passport F9 routes NK routes UA routes