Cheap flights from Portland, Maine to Minneapolis from $118

The month of August is, on average, the cheapest month to fly to Minneapolis from Portland, Maine, with most prices found around $248. If you aren’t able to travel during the month of August, then book flights to Minneapolis from Portland, Maine during July instead. Flights to Minneapolis in July, while not as cheap as those in August, still average around $311.

The cheapest day to depart from Portland, Maine to Minneapolis is on a Thursday when prices can be found for as low as $299. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Minneapolis on Tuesday is $417.

Our most recent data shows that the best time of day to fly to Minneapolis is at noon. Flights from Portland, Maine to Minneapolis during this time can be as low as $315. Try not to purchase tickets in the morning because they tend to be around $344. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Portland to Minneapolis St Paul for the best Portland - Minneapolis St Paul flight prices

You are more likely to see cheaper flights to Minneapolis from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Minneapolis for around $448 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Minneapolis from Portland, Maine for as low as $164 on momondo.

No. A direct flight is the cheapest option for a flight between Portland, Maine to Minneapolis.

As of May 2026, prices for Portland, Maine to Minneapolis flights are approximately 47% cheaper when compared to flights at the same time last year.

Southwest and Delta are the most popular carriers operating from Portland to Minneapolis St Paul

Delta, Sun Country Air and American Airlines are the top three most popular airlines that fly to Minneapolis from Portland, Maine according to our data. Delta is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Minneapolis. Keep in mind that there are 6 different airlines that fly to Minneapolis on a routine basis, so you have a few additional options to choose from.