$22 Cheap flights to Maine

75% of momondo users visit Portland, Maine more often than any other city in Maine. When traveling to Portland, Maine, typically the most convenient airport to fly into is Boston Airport.

Maine typically has a temperature range from 23 °F(January) to 68 °F(July). Those looking to avoid rain and/or snow while visiting Maine should plan their trip in August, July, or September, as these months are relatively less likely to have precipitation.

You can find flights to Maine from 9 airlines. If you’re unsure which to fly with, consider booking your flight with American Airlines, United Airlines or Delta as these are the most popular among our users. American Airlines is the most favored with 51% of momondo travelers booking flights with this airline.

Flights to Maine can be found for as cheap as $69 per ticket. However our users tend to find airfares to Maine for around $378 on average. If you’re looking to find a good deal on your flight to Maine, then you should consider booking if you find anything for $315 or less.

If you're headed to Maine, consider flying into Augusta airport in Augusta for the best deals, with an average airfare of $69. Alternatively, Portland airport in Portland is a close second for cheapest flights to Maine with an average airfare of $69.

Prices for flights to Maine are updated daily.

As of October 2026, there are 10 operators available to choose from for flights to Maine.

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Maine.

The travel and health documents you'll need for your trip to Maine may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Maine. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.