Cheap flights from District of Columbia to Maine from $103

The cheapest month to fly to Maine from District of Columbia is in January. Flight prices, which tend to average around $306, are often lower during this time because this is during the off-season. If you aren’t able to travel to Maine during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $345.

The cheapest day to depart from District of Columbia to Maine is on a Saturday. Travelers who choose to depart for Maine on a Saturday will often find tickets for as low as $335. Flights from District of Columbia to Maine on a Monday will generally be more expensive and average around $407. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Maine is at noon when flights can be purchased for as low as $315. Flights in the morning are often more expensive with an average ticket price of $389.

Fly from Washington, D.C. Dulles Intl to Portland for the best District of Columbia - Maine flight prices

You are more likely to see cheaper flights to Maine from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Maine for around $371 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Maine from District of Columbia for as low as $270 on momondo.

There are 4 cabin classes available to choose from on District of Columbia to Maine flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines, Delta, and JetBlue are the most popular carriers operating from District of Columbia to Maine

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Maine from District of Columbia according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Maine. Keep in mind that there are 3 different airlines that fly to Maine on a routine basis, so you have a few additional options to choose from.

As of July 2026, there are 69 flights per day flying from District of Columbia to Maine. The most common time of day flights depart is 10:00PM, with 40% of flights taking off in the afternoon.

As of July 2026, 488 flights take off from District of Columbia and land in Maine each week. The most common flight departure day for this route is Wed, with 19% of weekly flights taking off on this day.