Cheap flights from Phoenix to Detroit from $142

The cheapest month to fly to Detroit from Phoenix is in October. Flight prices, which tend to average around $271, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in October, then September is your next best option. Flight prices from Phoenix to Detroit during September average around $283.

On average, the least expensive day to fly to Detroit from Phoenix is on a Saturday. momondo users have found tickets for Saturday departures for as low as $346. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix to Detroit for around $432.

At noon is the cheapest time of day to fly from Phoenix to Detroit when you can find flight prices for as low as $182. Flying to Detroit at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $397 on average. Flights to Detroit from Phoenix in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Phoenix Sky Harbor Intl to Detroit Metropolitan Wayne County for the best Phoenix - Detroit flight prices

You are more likely to see cheaper flights to Detroit from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $326 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from Phoenix for as low as $252 on momondo.

There are 4 cabin classes available to choose from on Phoenix to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest and Delta are the most popular carriers operating from Phoenix to Detroit

Frontier, Delta and American Airlines are the top three most popular airlines that fly to Detroit from Phoenix according to our data. Frontier is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 5 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.

As of August 2026, there are 11 flights per day flying from Phoenix to Detroit. The most common time of day flights depart is 6:00AM, with 60% of flights taking off at noon.

As of August 2026, 77 flights take off from Phoenix and land in Detroit each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.