What is the cheapest month to fly from Trenton to Detroit?

Based on current 6-month forward fare data, July 2026 is the cheapest month to fly from Trenton (TTN) to Detroit (DTW), with fares starting from $105.

What is the lowest current fare from TTN to DTW?

The lowest currently-listed fare from Trenton (TTN) to Detroit (DTW) is $105 on 2026-07-01.

Is there a direct flight from Trenton to Detroit?

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

Cheap flights from Trenton to Detroit

Cheapest current fares: $105 in July 2026 on connecting flights.

Last updated May 26, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Trenton (TTN) to Detroit (DTW). Refreshed daily.

Trenton (TTN) → Detroit (DTW)

July 2026 $105
June 2026 $163

Frequently asked questions

What is the cheapest month to fly from Trenton to Detroit?

Based on current 6-month forward fare data, July 2026 is the cheapest month to fly from Trenton (TTN) to Detroit (DTW), with fares starting from $105.
What is the lowest current fare from TTN to DTW?

The lowest currently-listed fare from Trenton (TTN) to Detroit (DTW) is $105 on 2026-07-01.
Is there a direct flight from Trenton to Detroit?

There is currently no non-stop service from TTN to DTW. 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.