$181+ Cheap flights from Portland, ME (PWM) to South Dakota

If you book a flight to South Dakota from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $181. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Portland, Maine to South Dakota for a low price.

Yes. In addition to deals on Portland to South Dakota 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 South Dakota.

Yes. Cheapflights offers flight deals from Portland to South Dakota 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, September is the cheapest month in which you can book a flight from Portland, Maine to South Dakota (average of $334). Flying from Portland, Maine to South Dakota in December is currently the most expensive (average of $446). 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.