Cheap flights from Philadelphia to Bangor from $103

The month of May is, on average, the cheapest month to fly to Bangor, Maine from Philadelphia, with most prices found around $471. The month of March is another great option to travel to Bangor, Maine, with average flight prices from Philadelphia averaging around $481.

The cheapest day to depart from Philadelphia to Bangor, Maine is on a Tuesday. Travelers who choose to depart for Bangor, Maine on a Tuesday will often find tickets for as low as $471. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $541. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangor, Maine.

According to our data, the cheapest time of day to fly to Bangor, Maine is in the evening. momondo users have found flights departing from Philadelphia to Bangor, Maine in the evening for as low as $486. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $521 on average. Flights to Bangor, Maine from Philadelphia in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Philadelphia to Bangor for the best Philadelphia - Bangor flight prices

You are more likely to see cheaper flights to Bangor, Maine from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangor, Maine for around $500 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangor, Maine from Philadelphia for as low as $462 on momondo.

There are 3 cabin classes available to choose from on Philadelphia to Bangor, Maine flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta and American Airlines are the most popular carriers operating from Philadelphia to Bangor

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Bangor, Maine from Philadelphia according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Bangor, Maine. Keep in mind that there are 3 different airlines that fly to Bangor, Maine on a routine basis, so you have a few additional options to choose from.

The number of flights available between Philadelphia and Bangor, Maine is 3 per day as of September 2026. The most frequent departure time is 4:00PM, with 40% of daily flights leaving in the afternoon.

As of September 2026, there are 27 flights per week flying from Philadelphia to Bangor, Maine. The most common day of the week flights depart is Tue, with 26% of flights taking off on this day.