Cheap flights from Minnesota to Portland from $128

The cheapest month to fly to Portland from Minnesota is in October. Flight prices, which tend to average around $78, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in October, then you should wait until August to fly from Minnesota, when ticket prices are also cheap, with an average price of $86.

The cheapest day to depart on your flight to Portland is on a Friday when prices can be found for as low as $269. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Saturday, with ticket prices averaging around $328.

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $229. At noon is when there is more demand to fly to Portland, so prices are often more expensive at around $359 per ticket.

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

You are more likely to see cheaper flights to Portland from Minnesota when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $294 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Minnesota for as low as $245 on momondo.

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

Delta, Sun Country Air and Alaska Airlines are the top three most popular airlines that fly to Portland from Minnesota according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 8 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

The number of flights available between Minnesota and Portland is 11 per day as of May 2026. The most frequent departure time is 3:00PM, with 48% of daily flights leaving in the afternoon.

As of May 2026, 80 flights take off from Minnesota and land in Portland each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.