Fly one-way from Portland, ME, to Milwaukee starting at $194. Bundle your Southwest Airlines® flight with a hotel or rental car booking and find even more savings.

Find United Airlines cheap flights from Portland, ME to Milwaukee. Enjoy a Portland, ME to Milwaukee modern flight experience in premium cabins with Wi-Fi.

Cheap Flights from Milwaukee (MKE) to Portland (PWM) start at $60 for one-way and $140 for round trip. Earn your airline miles on top of our rewards!

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Milwaukee to Portland. Discover the best prices and deals for you by selecting your travel dates. Only flying one-way? Below are some of the best one-way flight deals from Milwaukee to Portland found on KAYAK recently.

Our cheapest airline available from Portland, Maine to Milwaukee is Frontier. Our recent data shows that you can find tickets from as low as $140 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $367 and $392 round-trip.

Jan 30, 2025 · Are you searching for American Airlines flights from Milwaukee to Portland, ME? Find the best selections and fly in style.

Find flights from Portland, Maine (PWM) to Milwaukee (MKE) $58+, FareCompare finds cheap flights, and sends email alerts

There are 8 ways to get from Milwaukee to Maine by plane, train, bus, night bus, or car. Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

Here's a sample itinerary for a drive from Milwaukee to Portland (Maine). If you're planning a road trip to Portland (Maine), you can research locations to stop along the way. Make sure you check road conditions to double check the weather.

Find United Airlines cheap flights from Milwaukee to Portland, ME. Enjoy a Milwaukee to Portland, ME modern flight experience in premium cabins with Wi-Fi.