Cheap Flights from Chicago O'Hare International to Bangor

Compare Chicago O'Hare International to Bangor flight deals

Find the cheapest month or even day of the year to fly to Bangor

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Flight deals from Chicago O'Hare International to Bangor

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International Airport to Bangor Airport? If you want to travel next month, return fares start from R 4,267. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago O'Hare International to Bangor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Bangor flights are currently cheapest in October.

Direct flights from Chicago O'Hare International to Bangor

Chicago O'Hare International to Bangor: Alternative routes

Compare routes from Chicago O'Hare International to Bangor below. You may find an airport to fly into that's cheaper, faster, or easier than Bangor.

Chicago to Bangor: Flight information

The things to know before you go.
Cheapest flight foundR 2,274
Cheapest month to flyOctober
Average flight time2 hrs, 48 mins
Most popular airlineAmerican Airlines
Average flights per week63

Finding cheap flights from Chicago O'Hare International to Bangor: Frequently asked questions

The best price we found for a return flight from Chicago O'Hare International to Bangor is R 4,267. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 48 minutes is the average flight time from Chicago O'Hare International to Bangor.
American Airlines, United and SkyWest Airlines fly direct from Chicago O'Hare International to Bangor.
As of July 2026, there are 63 flights per week flying from Chicago O'Hare International to Bangor.
The cheapest month to fly from Chicago O'Hare International to Bangor is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Bangor Airport on Saturday, 15 August 2026.
Yes – the average flight time is 2 hours and 48 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bangor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bangor is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, United offers the cheapest flight tickets to Bangor.

Flying from Chicago O'Hare International Airport (ORD) to Bangor Airport (BGR): what you need to know

  • The average length of a direct flight from Chicago O'Hare International Airport to Bangor Airport is 2 hours 45 minutes.

  • You can choose from 21 weekly Chicago O'Hare International Airport to Bangor Airport flights. The 08:00 departure with American Airlines is the earliest you can take. United Airlines operates the latest service of the day at 19:35.

  • Leave plenty of time to make your ORD to BGR flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, you'll want to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during a peak period in general.

  • United is your gateway to discovering Bangor (and maybe even some other great corners of the United States!). Browse the direct flights from Chicago O'Hare International Airport to Bangor Airport offered by this popular carrier.

  • Most travellers choose to fly with United on this route.

  • With a dependable 87.88% of services arriving as scheduled, American Airlines is the most punctual carrier offering ORD to BGR flights.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Chicago O'Hare International Airport to Bangor Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to explore the city of your choice. Stopovers between ORD and BGR include:

    • New York LaGuardia Airport

    • Washington Ronald Reagan Airport

    • Philadelphia International Airport

Handy information about Chicago O'Hare International Airport (ORD)

  • The address for ORD is 10000 West O'Hare.

  • 70% of flights taking off from Chicago O'Hare International Airport touch down at their destination on schedule.

  • To reach Chicago O'Hare International Airport from central Chicago, it'll take about 30 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 27 kilometres from the airport to the city centre.

  • Expect a trip time of around 45 minutes when using public transport.

  • Looking for a handy hotel near ORD? If you're boarding an early flight from Chicago O'Hare International Airport to Bangor Airport, these accommodation options will have you moments from your departure lounge:

Arriving at Bangor Airport (BGR)

  • If you're coming in on a late Chicago O'Hare International Airport to Bangor Airport flight, nothing tops the convenience of staying close to the terminal. Grab your suitcases from the carousel and then be showered and snoozing shortly after at one of these options near BGR:

  • Pick up a Bangor Airport rental car and discover Bangor and beyond with your own wheels. Budget, Dollar and Enterprise are top outlets you can book with here.

  • Reserve your ride from Bangor Airport at least a few weeks before your departure to get the lowest price possible. If you're going away during peak season, it's smart to book even earlier.

Getting from Bangor Airport (BGR) to central Bangor

  • BGR is located at 287 Godfry Boulevard.

  • Bangor Airport is roughly 10 kilometres from the centre of Bangor. The drive time takes around 15 minutes.

  • It typically takes 35 minutes if you're travelling on public transport.

When to fly to Bangor Airport (BGR)

  • It's time to work out your trip dates for your flight from Chicago O'Hare International Airport to Bangor Airport. August is the busiest month to head to Bangor. If you'd like a more relaxed vibe, go in April.

  • Before locking in your flight from Chicago O'Hare International Airport to Bangor Airport, consider the kind of weather you enjoy. July is the warmest month in Bangor, with temperatures ranging from 13ºC (55ºF) to 28ºC (82ºF).

  • Look for cheap tickets from ORD to BGR in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -15ºC (5ºF) and 1ºC (34ºF) on average.

Explore more of the United States

  • Bangor is easy to fall in love with, but there are so many other corners of the United States you should also see. Around 322 kilometres south-west of Bangor, a trip to Boston will keep your itinerary busy. Start with leading sights like Museum of Fine Arts Boston, Freedom Trail and Boston Tea Party Ships & Museum.

  • Around 370 kilometres south-west of Bangor, Worcester is another essential stop in the United States. Experience major highlights starting with Worcester Art Museum, Saint Paul’s Cathedral and Mechanics Hall.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.