$176 Cheap Flights from Chicago (ORD) to Bangor (BGR)

View $176 flight on Thu, Sep 10, 2026Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Bangor Intl. Airport (BGR)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Chicago to Bangor (ORD-BGR)

Prices were available within the past 7 days and start at $176 for one-way flights and $271 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jun 9 - Thu, Jun 11
ORD
Chicago
BGR
Bangor
$271 Roundtrip, found 3 days ago
$271
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jun 9 from Chicago to Bangor, returning Thu, Jun 11, priced at $271 found 3 days ago
United
Mon, Sep 21 - Wed, Sep 23
ORD
Chicago
BGR
Bangor
$271 Roundtrip, found 19 hours ago
$271
Roundtrip
found 19 hours ago
Select United flight, departing Mon, Sep 21 from Chicago to Bangor, returning Wed, Sep 23, priced at $271 found 19 hours ago
United
Mon, Sep 21 - Wed, Sep 23
ORD
Chicago
BGR
Bangor
$281 Roundtrip, found 19 hours ago
$281
Roundtrip
found 19 hours ago
Select United flight, departing Mon, Sep 21 from Chicago to Bangor, returning Wed, Sep 23, priced at $281 found 19 hours ago
United
Mon, Feb 9 - Fri, Feb 20
ORD
Chicago
BGR
Bangor
$291 Roundtrip, found 7 hours ago
$291
Roundtrip
found 7 hours ago
Select United flight, departing Mon, Feb 9 from Chicago to Bangor, returning Fri, Feb 20, priced at $291 found 7 hours ago
Delta
Mon, Jan 19 - Tue, Feb 3
ORD
Chicago
BGR
Bangor
$296 Roundtrip, found 8 hours ago
$296
Roundtrip
found 8 hours ago
Select Delta flight, departing Mon, Jan 19 from Chicago to Bangor, returning Tue, Feb 3, priced at $296 found 8 hours ago
United
Tue, Sep 1 - Tue, Sep 8
ORD
Chicago
BGR
Bangor
$299 Roundtrip, found 7 hours ago
$299
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Sep 1 from Chicago to Bangor, returning Tue, Sep 8, priced at $299 found 7 hours ago
United
Mon, Sep 21 - Wed, Sep 23
ORD
Chicago
BGR
Bangor
$305 Roundtrip, found 19 hours ago
$305
Roundtrip
found 19 hours ago
Select United flight, departing Mon, Sep 21 from Chicago to Bangor, returning Wed, Sep 23, priced at $305 found 19 hours ago
United
Tue, Sep 1 - Tue, Sep 8
ORD
Chicago
BGR
Bangor
$307 Roundtrip, found 7 hours ago
$307
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Sep 1 from Chicago to Bangor, returning Tue, Sep 8, priced at $307 found 7 hours ago
United
Tue, Jun 2 - Tue, Jun 9
ORD
Chicago
BGR
Bangor
$309 Roundtrip, found 5 days ago
$309
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jun 2 from Chicago to Bangor, returning Tue, Jun 9, priced at $309 found 5 days ago
United
Tue, May 12 - Tue, May 19
ORD
Chicago
BGR
Bangor
$310 Roundtrip, found 4 days ago
$310
Roundtrip
found 4 days ago
Select United flight, departing Tue, May 12 from Chicago to Bangor, returning Tue, May 19, priced at $310 found 4 days ago

Find the cheapest month to fly from Chicago (ORD) to Bangor (BGR)

July is typically the cheapest month to fly

From $201 - $490 per traveler.

Alternative airports near Bangor

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bangor Intl. BGR. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $401
BGR
Bangor Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $401

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Bangor Intl. Airport (BGR) cost?
Grab a cheap one-way flight from $176 or cheap return flight from $271 from O'Hare Intl. Airport (ORD) to Bangor Intl. Airport (BGR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Bangor Intl. Airport (BGR)?
Flying in June may help you find better deals, as it's the cheapest month for flights between ORD and BGR. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Bangor Intl. Airport (BGR)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ORD to BGR flight.
How many flights per day from O'Hare Intl. Airport (ORD) to Bangor Intl. Airport (BGR)?
There aren't any daily nonstop flights available from O'Hare Intl. Airport (ORD) to Bangor Intl. Airport (BGR). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from ORD to BGR?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from ORD to BGR?
American Airlines has the strongest track record for on-time direct flights from O'Hare Intl. Airport (ORD) to Bangor Intl. Airport (BGR), with an on-time score of 81%. Use the Expedia App to view your flight status before you take off and get notified of any changes.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Bangor Intl. Airport (BGR)?
To land at Bangor Intl. Airport (BGR) on schedule, select a flight that leaves from O'Hare Intl. Airport (ORD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Bangor Intl. Airport (BGR) last-minute?
Last-minute fares from ORD to BGR are generally more expensive. To lock in the lowest prices, start looking for flights as early as possible. That being said, if you can play around with your travel dates, you may score a cheap ticket right before your trip.
Is it cheaper to book an ORD to BGR flight and hotel package?
Booking an ORD to BGR flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Bangor Intl. Airport (BGR)?
If you reserved your ORD to BGR flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Bangor Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$271
Distance
975 mi

Book with confidence

Chicago to Bangor Flights

The cheapest times to fly from Chicago to Bangor

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Bangor are during the month of June. You can find some of the cheapest flights from Chicago to Bangor with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Bangor

Sunday is one of the best days to book for cheap flights from Chicago to Bangor: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Bangor

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Bangor in 2025. You can also book with separate airlines for your outbound and return journeys, from $176 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Bangor flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Bangor airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Bangor Flights

Explore a world of travel with Expedia

*Available to One Key members.