Cheap flights from Detroit Metropolitan Wayne County Airport to Portland from $112

The cheapest month to fly to Portland, Maine from Detroit Metropolitan Wayne County Airport is in September. Flight prices, which tend to average around $418, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $435.

On average, the least expensive day to fly to Portland, Maine from Detroit Metropolitan Wayne County Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $498. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Detroit Metropolitan Wayne County Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $637.

In the afternoon is the cheapest time of day to fly from Detroit Metropolitan Wayne County Airport to Portland, Maine when you can find flight prices for as low as $419. Flying to Portland, Maine in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $560. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Detroit Metropolitan Wayne County to Portland for the best Detroit Metropolitan Wayne County - Portland flight prices

You are more likely to see cheaper flights to Portland, Maine from Detroit Metropolitan Wayne County Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $540 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Detroit Metropolitan Wayne County Airport for as low as $379 on momondo.

There is only 1 cabin class available to choose from on Detroit Metropolitan Wayne County to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 37% on your flight if you consider stops on a Detroit Metropolitan Wayne County Airport to Portland, Maine flight.

As of March 2026, prices for Detroit Metropolitan Wayne County Airport to Portland, Maine flights are approximately 39% cheaper when compared to flights at the same time last year.

Delta is the most popular carrier operating from Detroit Metropolitan Wayne County to Portland

JetBlue, Delta and Spirit Airlines are the top three most popular airlines that fly to Portland, Maine from Detroit Metropolitan Wayne County Airport according to our data. JetBlue is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 7 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

As of March 2026, 4 flights take off from Detroit Metropolitan Wayne County Airport and land in Portland, Maine each day. The most common flight departure time for this route is 2:00PM, with 67% of daily flights taking off in the afternoon.

33 flights are operational weekly from Detroit Metropolitan Wayne County Airport to Portland, Maine as of March 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.