Cheap flights from Portland, Maine to Minnesota from $98

The cheapest month to fly to Minnesota from Portland, Maine is in July. Flight prices, which tend to average around $339, are often lower during this time because this is during the off-season. If you are unable to visit Minnesota during the month of July, then departing from Portland, Maine during the month August is also very affordable. Most momondo users find prices during this month for around $346.

On average, the least expensive day to fly to Minnesota from Portland, Maine is on a Thursday. momondo users have found tickets for Thursday departures for as low as $339. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Portland, Maine to Minnesota for around $478.

Flying to Minnesota from Portland, Maine at noon is the least expensive time of day to depart. momondo users have found prices as low as $371 when looking at flights departing at noon. Flights to Minnesota are more costly in the morning, with an average ticket price of $373. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Minnesota from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Minnesota for around $462 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Minnesota from Portland, Maine for as low as $285 on momondo.

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

Southwest, Sun Country Air, and United Airlines are the most popular carriers operating from Portland to Minnesota

Delta, Sun Country Air and American Airlines are the top three most popular airlines that fly to Minnesota from Portland, Maine according to our data. Delta is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Minnesota. Keep in mind that there are 7 different airlines that fly to Minnesota on a routine basis, so you have a few additional options to choose from.

As of August 2026, there are 2 flights per day flying from Portland, Maine to Minnesota. The most common time of day flights depart is 11:00AM, with 91% of flights taking off at noon.

20 flights are operational weekly from Portland, Maine to Minnesota as of August 2026. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.