$254+ Cheap flights from Portland, ME (PWM) to Montana

Portland (PWM), located 2.9 mi from the city center, is the airport you fly out of when you book flights from Portland to Montana.

Airlines like United Airlines, American Airlines, and Delta fly from Portland, Maine to Montana in about 8h 53m. The time it takes to get you to your destination can typically vary by up to 2h 23m. There are 1988 mi between Portland, Maine and Montana. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

For one-way options, check prices for Delta. According to our data, you can fly for as low as $153. Users have also found prices from $197 and $200 on United Airlines and American Airlines, respectively.

Most travelers choose Portland - Bozeman Gallatin Field, Portland - Missoula Johnson-Bell Field or Portland - Billings Logan Intl when deciding on the best route from Portland, Maine to Montana.

Yes. In addition to deals on Portland to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Montana.

Yes. Cheapflights offers flight deals from Portland to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, December is the cheapest month in which you can book a flight from Portland, Maine to Montana (average of $140). Flying from Portland, Maine to Montana in September is currently the most expensive (average of $247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.