$1,009 Cheap flights to Maine

The majority of momondo users who fly to Maine tend to spend time in Portland, Maine, which is visited 77% more often than other cities. When flying to Portland, Maine, the most popular airport to fly into is Boston Airport.

Temperatures in Maine can vary between -5 °C and 20 °C based on the time of year. Typically, the coldest month in Maine will be January, and the warmest month will be July. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to Maine in August, July, and September, as that is when precipitation is least likely.

Consider booking a flight to Maine on a Sunday, which is the cheapest day of the week. You will also find that flying out on a Monday is another low-cost option. Try to avoid booking your flight to Maine on Saturday, which tends to be the most expensive day of the week.

Prices for flights to Maine refresh daily.

The number of operators available for flights to Maine is 1 as of December 2025.

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 stopovers 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 required for your trip to Maine can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Maine. We always recommend checking with your airline or a trusted third party such as IATA to get advice.