What is the cheapest month to fly from Houston to Dayton?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Houston (IAH) to Dayton (DAY), with fares starting from $290.

What is the lowest current fare from IAH to DAY?

The lowest currently-listed fare from Houston (IAH) to Dayton (DAY) is $290 on 2026-06-28.

Is there a direct flight from Houston to Dayton?

There is currently no non-stop service from IAH to DAY. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Houston to Dayton

Cheapest current fares: $290 in June 2026 on connecting flights.

Last updated May 25, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Houston (IAH) to Dayton (DAY). Refreshed daily.

Houston (IAH) → Dayton (DAY)

June 2026 $290
May 2026 $317

Frequently asked questions

What is the cheapest month to fly from Houston to Dayton?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Houston (IAH) to Dayton (DAY), with fares starting from $290.
What is the lowest current fare from IAH to DAY?

The lowest currently-listed fare from Houston (IAH) to Dayton (DAY) is $290 on 2026-06-28.
Is there a direct flight from Houston to Dayton?

There is currently no non-stop service from IAH to DAY. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

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