$136 Cheap Flights from Bangor (BGR) to Chicago (ORD)
Popular airlines from Bangor Intl. Airport (BGR) to Chicago O'Hare Intl. Airport (ORD)
American AirlinesAmerican Airlines
DeltaDelta
UnitedUnited
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Cheap Flights from Bangor to Chicago (BGR-ORD)
Alternative airports near Chicago
Prices were available within the past 7 days. Prices and availability are subject to change.
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Bangor (BGR) to Chicago (ORD) at a glance
Travel from Bangor (BGR) to Chicago (ORD) with a range of airlines on this convenient domestic route. Explore various options, including full-service carriers, to discover cheap Bangor to Chicago flights that align with your budget and schedule. As you prepare to experience Chicago's iconic landmarks and vibrant neighborhoods, gather essential information about flights from Bangor International Airport to O'Hare International Airport.
- Fastest flight duration: around 3 hours non-stop
- Route distance: roughly 1,000 miles (1,610 km)
- Flights per week: around 10 departures on average
- Typical fares (one-way): economy tickets often range from $115–$435, depending on seasonality and how far ahead you book
Flights from Bangor International Airport (BGR) to O'Hare International Airport (ORD)
Recent traveler bookings reveal the top airlines favored for flights from Bangor to Chicago, particularly for non-stop and one-stop options. Many travelers opt for layovers at Ronald Reagan Washington National Airport (DCA, approximately 1 hour and 30 minutes), LaGuardia Airport (LGA, about 1 hour and 30 minutes), and Philadelphia International Airport (PHL, roughly 1 hour and 15 minutes). This variety allows you to customize your journey by balancing costs, total travel time, and cabin class to secure the best itinerary.
- American Airlines: This full-service airline provides both non-stop and one-stop options, with one-way ticket prices generally between $115 and $420. It represents around 54% of departures on this route, offering a typical non-stop flight duration of 3 hours.
- United: As another full-service airline, United offers non-stop and one-stop flights, with one-way fares usually falling in the range of $130 to $460. It accounts for about 31% of departures on this route, with an average non-stop journey time of 3 hours.
- Delta: Delta operates one-stop services as a full-service carrier, with one-way fares that typically range from $120 to $535. Holding approximately 15% of departures on this route, expect an in-flight duration of 4 hours 30 minutes, leading to a total travel time of around 6 hours, including layover time.
Travelers can enhance their experience on flights from Bangor to Chicago by upgrading to first class, with options available through both United and American Airlines.
Best time to fly from Bangor (BGR) to Chicago (ORD)
The most popular months for travelers flying from Bangor to Chicago are July, September, and October, when peak temperatures in Chicago reach up to 73.4°F in July. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 42.3°F. For better deals, January usually offers the lowest average one-way fare around $179. Flight availability peaks in July and October, with approximately 12 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 7 flights per week.
- Cheapest time to fly: January usually offers good deals with average one-way fare around $179, roughly 31% cheaper than the yearly average.
- Most flight options: July and October have the highest number of flights from Bangor to Chicago, with approximately 12 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 25.7°F (-3.5°C) | Average | 7 | $179 |
| February | 27.0°F (-2.8°C) | Low | 8 | $319 |
| March | 37.0°F (2.8°C) | Low | 8 | $299 |
| April | 46.0°F (7.8°C) | Average | 9 | $266 |
| May | 57.0°F (13.9°C) | Average | 9 | $264 |
| June | 67.3°F (19.6°C) | Average | 9 | $247 |
| July | 73.4°F (23.0°C) | High | 12 | $265 |
| August | 73.0°F (22.8°C) | Average | 10 | $257 |
| September | 67.1°F (19.5°C) | High | 11 | $215 |
| October | 54.9°F (12.7°C) | High | 12 | $238 |
| November | 42.3°F (5.7°C) | Low | 8 | $281 |
| December | 33.1°F (0.6°C) | Average | 10 | $305 |
*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.
Alternative routes from Bangor (BGR) to Chicago (ORD)
- Bangor to Chicago (BGR-MDW): Midway International Airport (MDW) is located approximately 16 miles from O'Hare International Airport (ORD).
- Bar Harbor to Chicago (BHB-ORD): Hancock County - Bar Harbor Airport (BHB) lies about 34 miles from Bangor International Airport (BGR).
- Augusta to Chicago (AUG-ORD): Augusta State Airport (AUG) is roughly 59 miles distant from Bangor International Airport (BGR).
How to find the best prices for flights from Bangor (BGR) to Chicago (ORD)
Getting some of the best deals on flights from Bangor to Chicago is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book their flights between two to eight weeks ahead. Departures in the afternoon, from 12 PM to 6 PM, often offer lower prices and are also the most popular flight times, with Thursday being both the cheapest and the most favored travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
- Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at O'Hare International Airport from Bangor International Airport
Chicago welcomes travelers from Bangor with a range of transport options based on price, convenience, and proximity. Here's how to reach Chicago efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Chicago, with private rides that can be arranged in advance.
- Car rental: Renting a car from O'Hare International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at O'Hare International Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
- Public transportation: From O'Hare International Airport, O'Hare Station, a metro station, is just a short 0.1-mile walk away, while Rosemont Station, a train station, is located about 2.2 miles from the airport and is typically reached by car.
Bangor to Chicago Flights
The cheapest times to fly from Bangor to Chicago
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 Bangor to Chicago are during the month of April. You can find some of the cheapest flights from Bangor to Chicago with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Bangor to Chicago
Sunday is one of the best days to book for cheap flights from Bangor to Chicago: 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 Bangor to Chicago
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 Bangor to Chicago in 2026. You can also book with separate airlines for your outbound and return journeys, from $136 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 Bangor to Chicago 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 Bangor to Chicago 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.
Frequently Asked Questions
How much does a flight from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.) cost?
You can find cheap one-way flights from $136 and cheap return flights $271 Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.) with Expedia. One-way flights usually range from $222 to $799, and return flights typically cost between $324 and $1062. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.) ticket fares go up or down.
*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
September is the cheapest month to fly from Bangor (BGR) to Chicago (ORD), with average round-trip fares around $284. This fare is about 38% lower than the average price throughout the year, as September typically sees a decline in travel after the summer season. Other cheap months to fly from Bangor to Chicago include January and October.
*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
There are 2 airlines offering direct flights from BGR to ORD:
- American Airlines operates around 14 direct flights from BGR to ORD every week
- United operates around 14 direct flights from BGR to ORD every week
What is the cheapest airline that flies from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Bangor Intl. (BGR) to O'Hare Intl. (ORD), with round-trip tickets starting from around $286. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
To find a cheap flight from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The best airline to fly with from Bangor, ME (BGR) to Chicago, IL (ORD) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United offers the most daily flights from Bangor to Chicago, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
For flights from Bangor (BGR) to Chicago (ORD), September and October are your best choices. September is particularly appealing with an average price of around $284, making it a great time to travel, while October is also popular, ensuring you have plenty of flight options.
*Prices based on flights available on Expedia in the last year.
How many flights per day from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
There are approximately 2 nonstop flights per day from Bangor Intl. (BGR) to O'Hare Intl. (ORD). For more options, look at flights that include layovers.
What is the earliest flight from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The earliest flight from Bangor, ME (Bangor Intl.) to Chicago, IL (O'Hare Intl.) typically leaves at around 5:00 AM, operated by American Airlines. This seasonal service is available in January, allowing you to make the most of your day in Chicago. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
The most popular departure times for flights from Bangor, ME (BGR) to Chicago, IL (ORD) are in the afternoon, from 3pm to 6pm. About 28% of passengers prefer this time window. Many major carriers, including American Airlines and United, operate flights during this time. This timing is convenient as it allows you to travel after a day of activities in Bangor.
How long does it take to fly from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
A nonstop flight from BGR to ORD typically takes around 3 hours 20 minutes, covering approximately 976 miles. Connecting flights on this route usually add 2 hours 10 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
You can fly first class between BGR and ORD. First class cabins are available on:
- Delta Air Lines
- American Airlines
- United Airlines
How do I earn miles on a Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight with Expedia?
It's easy to earn miles on a Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.
*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chicago from Bangor Intl. (BGR)?
When traveling from Bangor Intl. (BGR) to Chicago, you can fly into Midway Intl. (MDW) and O'Hare Intl. (ORD). Some flights may connect through major hubs like LaGuardia (LGA), Liberty Intl. (EWR) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.) at the last minute?
Typically, booking a last minute flight from Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package?
Securing a Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.) Chicago Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays 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 Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.)?
If you booked your Bangor, ME (BGR-Bangor Intl.) to Chicago, IL (ORD-O'Hare Intl.) flight within 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 if you'd like more information.
Travel information
Origin airport | Bangor Intl. Airport |
|---|---|
Destination airport | Chicago O'Hare Intl. Airport |
Distance | 975 miles away |
Airlines serving | American Airlines, Delta, United |
Popular airline | American Airlines |
Roundtrip price | $271 |
Average flight time | 3 hours 12 mins |