Cheap flights from Detroit from $42

Our data suggests that currently, the cheapest flights from Detroit are being offered by American Airlines, Delta, and Frontier. For example, American Airlines flights from Detroit to Washington, D.C., start at $32, Delta flights from Detroit to St. Louis cost around $36, and Frontier flights from Detroit to Trenton, New Jersey are around $41.

Currently, the cheapest flight from Detroit found by our users is for $35 to Atlanta. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $328 to travel from Detroit to Atlanta.

Chicago, New York and Chicago O'Hare Intl Airport are currently the destinations served most frequently from Detroit, with 61, 54 and 53 flights per day on average, respectively.

Airlines including American Airlines, Delta and Air France frequently fly from Detroit. You can view other airlines by performing a quick search in the form above.

If you are looking for a cheap first class flight, consider flights to New York LaGuardia Airport, for which the starting price of a first class seat can be as low as $245.

Prices for flights from Detroit were last updated today.

There are 55 operators available for flights from Detroit as of November 2025.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit.

The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.