$179 Cheap Delta flights Milwaukee (MKE) to Bangor (BGR)

Finding cheap one-way Delta Air Lines flights from MKE to BGR from $179 on Expedia is simple — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $259 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for one-way or round-trip flights to Bangor in January or December. You could find lower fares with Delta Air Lines during these off-peak months.

Look for affordable Delta Air Lines flights from General Mitchell Intl. Airport (MKE) to Bangor Intl. Airport (BGR) one to three months prior to your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and itinerary, the ideal day to book a domestic flight is generally Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

To see if there’s a direct journey from MKE to BGR with Delta Air Lines or other airlines, use our “Nonstop” filter when searching for tickets.

Filter your results by “Morning” and “Early Morning” to browse the earliest departures from MKE to BGR. Taking off early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Bangor Intl. Airport (BGR) is the primary Bangor gateway for Delta Air Lines flights from General Mitchell Intl. Airport (MKE).

Delta Air Lines makes flying from MKE to BGR enjoyable with an excellent in-flight experience and a rewarding loyalty program. You could even start earning points with Delta SkyMiles. Remember to sign up to Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the ticket type you purchased, a fee generally applies if you cancel or reschedule your booking more than 24 hours after it’s been confirmed. To secure flexible fares, select our “No cancel fee” or “Changes included” filter when looking for flights. For additional information on canceling or modifying your reservation, head to “Trips,” select your flight and tick “Manage Booking.”