What is the cheapest month to fly from Grand Rapids to Detroit?

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Grand Rapids (GRR) to Detroit (DTW), with fares starting from $308.

What is the lowest current fare from GRR to DTW?

The lowest currently-listed fare from Grand Rapids (GRR) to Detroit (DTW) is $308 on 2026-05-31.

How long is the flight from Grand Rapids to Detroit?

Direct flights from GRR to DTW cover approximately 193 km (120 miles), with an estimated flight time of 14m. Operating airlines: DL.

Cheap flights from Grand Rapids to Detroit

Cheapest current fares: $308 in May 2026, 193 km direct flight in ~14m.

Last updated May 26, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Grand Rapids (GRR) to Detroit (DTW). Refreshed daily.

Grand Rapids (GRR) → Detroit (DTW)

May 2026 $308
June 2026 $343

Frequently asked questions

What is the cheapest month to fly from Grand Rapids to Detroit?

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Grand Rapids (GRR) to Detroit (DTW), with fares starting from $308.
What is the lowest current fare from GRR to DTW?

The lowest currently-listed fare from Grand Rapids (GRR) to Detroit (DTW) is $308 on 2026-05-31.
How long is the flight from Grand Rapids to Detroit?

Direct flights from GRR to DTW cover approximately 193 km (120 miles), with an estimated flight time of 14m. Operating airlines: DL.

Related guides for this route

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