When did momondo last update prices for flights from Bangor Airport to Chicago?

Prices for flights from Bangor Airport to Chicago were last updated today.

How many operators does momondo search for flights from Bangor Airport to Chicago?

There are 2 operators available for flights from Bangor Airport to Chicago as of December 2025.

How old do you have to be to fly from Bangor Airport to Chicago?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangor Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$89 Cheap Flights from Bangor to Chicago in 2025/26

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Find the cheapest flights from Bangor, Maine to Chicago

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:04 am - 10:55 am

BGR

ORD

6h 51m1 stop

7:00 am - 3:54 pm

ORD

BGR

7h 54m1 stop

$249Delta

Wed, Jan 21 - Wed, Jan 28

6:54 pm - 4:58 pm

BGR

ORD

23h 04m1 stop

5:53 pm - 6:47 pm

ORD

BGR

47h 54m2 stops

$251Multiple Airlines

Fri, Jan 9 - Fri, Jan 16

5:04 am - 10:55 am

BGR

ORD

6h 51m1 stop

1:58 pm - 11:25 pm

ORD

BGR

8h 27m2 stops

$254Delta

Wed, Jan 21 - Wed, Jan 28

5:04 am - 4:55 pm

BGR

ORD

12h 51m2 stops

1:58 pm - 11:25 pm

ORD

BGR

8h 27m2 stops

$259Delta

Wed, Jan 21 - Wed, Jan 28

7:39 pm - 5:03 pm

BGR

ORD

22h 24m1 stop

3:40 pm - 12:31 pm

ORD

BGR

19h 51m1 stop

$279Multiple Airlines

Mon, Feb 23 - Fri, Feb 27

7:39 pm - 10:51 am

BGR

ORD

16h 12m2 stops

3:40 pm - 12:31 pm

ORD

BGR

19h 51m1 stop

$294Multiple Airlines

Mon, Feb 23 - Fri, Feb 27

5:04 am - 10:55 am

BGR

ORD

6h 51m1 stop

5:20 pm - 11:25 pm

ORD

BGR

5h 05m1 stop

$331Delta

Wed, Jan 7 - Fri, Jan 9

5:04 am - 4:45 pm

BGR

ORD

12h 41m2 stops

5:20 pm - 11:25 pm

ORD

BGR

5h 05m1 stop

$336Delta

Wed, Jan 7 - Fri, Jan 9

1:07 pm - 11:59 pm

BGR

ORD

11h 52m2 stops

6:50 am - 3:54 pm

ORD

BGR

8h 04m2 stops

$341Delta

Wed, Jan 7 - Fri, Jan 9

1:36 pm - 8:37 pm

BGR

ORD

8h 01m1 stop

6:40 am - 1:08 pm

ORD

BGR

5h 28m1 stop

$345American Airlines

Mon, Dec 22 - Mon, Jan 5

Delta flights from Bangor, Maine to Chicago

Our best Delta deals on Bangor, Maine to Chicago flight tickets

Delta

Jan 21

BGR5:04 amBangor

6h 51m

1 stop

ORD10:55 amChicago O'Hare Intl

Jan 28

ORD6:00 amChicago O'Hare Intl

5h 25m

1 stop

BGR12:25 pmBangor

$249

Find similar

Delta

Jan 21

BGR5:04 amBangor

6h 51m

1 stop

ORD10:55 amChicago O'Hare Intl

Jan 28

ORD1:58 pmChicago O'Hare Intl

8h 27m

2 stops

BGR11:25 pmBangor

$254

Find similar

Delta

Jan 21

BGR5:04 amBangor

12h 51m

2 stops

ORD4:55 pmChicago O'Hare Intl

Jan 28

ORD9:55 amChicago O'Hare Intl

12h 30m

2 stops

BGR11:25 pmBangor

$259

Find similar

United Airlines flights from Bangor, Maine to Chicago

Our best United Airlines deals on Bangor, Maine to Chicago flight tickets

United Airlines

Jan 23

BGR8:14 amBangor

7h 14m

1 stop

ORD2:28 pmChicago O'Hare Intl

Jan 26

ORD2:27 pmChicago O'Hare Intl

4h 45m

1 stop

BGR8:12 pmBangor

$380

Find similar

United Airlines

Jan 23

BGR8:14 amBangor

7h 14m

1 stop

ORD2:28 pmChicago O'Hare Intl

Jan 26

ORD9:30 pmChicago O'Hare Intl

21h 42m

2 stops

BGR8:12 pmBangor

$424

Find similar

United Airlines

Jan 23

BGR8:14 amBangor

6h 01m

1 stop

ORD1:15 pmChicago O'Hare Intl

Jan 26

ORD7:50 pmChicago O'Hare Intl

23h 22m

2 stops

BGR8:12 pmBangor

$434

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 1/21

5:04 am-10:55 am

1 stop6h 51m

Chicago O'Hare Intl

Wed 1/28

7:00 am-3:54 pm

1 stop7h 54m

$249

BangorChicago

BGR - ORD

BGRORD

Bangor

Fri 1/9

6:54 pm-4:58 pm

1 stop23h 04m

Chicago O'Hare Intl

Fri 1/16

5:53 pm-6:47 pm

2 stops47h 54m

$251

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 1/21

5:04 am-10:55 am

1 stop6h 51m

Chicago O'Hare Intl

Wed 1/28

1:58 pm-11:25 pm

2 stops8h 27m

$254

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 1/21

5:04 am-4:55 pm

2 stops12h 51m

Chicago O'Hare Intl

Wed 1/28

1:58 pm-11:25 pm

2 stops8h 27m

$259

BangorChicago

BGR - ORD

BGRORD

Bangor

Mon 2/23

7:39 pm-5:03 pm

1 stop22h 24m

Chicago O'Hare Intl

Fri 2/27

3:40 pm-12:31 pm

1 stop19h 51m

$279

BangorChicago

BGR - ORD

BGRORD

Bangor

Mon 2/23

7:39 pm-10:51 am

2 stops16h 12m

Chicago O'Hare Intl

Fri 2/27

3:40 pm-12:31 pm

1 stop19h 51m

$294

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 1/7

5:04 am-10:55 am

1 stop6h 51m

Chicago O'Hare Intl

Fri 1/9

5:20 pm-11:25 pm

1 stop5h 05m

$331

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 1/7

5:04 am-4:45 pm

2 stops12h 41m

Chicago O'Hare Intl

Fri 1/9

5:20 pm-11:25 pm

1 stop5h 05m

$336

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 1/7

1:07 pm-11:59 pm

2 stops11h 52m

Chicago O'Hare Intl

Fri 1/9

6:50 am-3:54 pm

2 stops8h 04m

$341

BangorChicago

BGR - ORD

BGRORD

Bangor

Mon 12/22

1:36 pm-8:37 pm

1 stop8h 01m

Chicago O'Hare Intl

Mon 1/5

6:40 am-1:08 pm

1 stop5h 28m

$345

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bangor, Maine to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of September is, on average, the cheapest month to fly to Chicago from Bangor, Maine, with most prices found around $269. If you’re not able to fly to Chicago in September, then February is your next best option. Flight prices from Bangor, Maine to Chicago during February average around $308.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $442. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Bangor, Maine to Chicago for around $780.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Bangor, Maine to Chicago during this time can be as low as $318. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $523.

What is the cheapest Bangor to Chicago flight route?

Fly from Bangor to Chicago O'Hare Intl for the best Bangor - Chicago flight prices

What cabin class options are available on Bangor to Chicago flights?

There are 4 cabin classes available to choose from on Bangor to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bangor, Maine to Chicago flights?

You could potentially save up to 32% on your flight if you consider stops on a Bangor, Maine to Chicago flight.

When to book flights from Bangor, Maine to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Bangor, Maine to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bangor, Maine to Chicago (BGR to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangor, Maine to Chicago

Fastest flight time	6h 16m
Direct flights	Mon, Tue, Wed and Sun
Airports in Chicago	3 airports

The fastest flight from Bangor, Maine to Chicago takes 6h 16m

Direct flights go from Bangor, Maine to Chicago on Monday, Tuesday, Wednesday and Sunday. There are no airlines offering direct flights.

There are 3 airports in Chicago. From Bangor, Maine there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

How far is Bangor to Chicago by plane?
Chicago is 965.5 mi away from Bangor. 6h 16m is a normal flight duration for this route.
When did momondo last update prices for flights from Bangor Airport to Chicago?
Prices for flights from Bangor Airport to Chicago were last updated today.
How many operators does momondo search for flights from Bangor Airport to Chicago?
There are 2 operators available for flights from Bangor Airport to Chicago as of December 2025.
How old do you have to be to fly from Bangor Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangor Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Bangor, Maine to Chicago?
momondo data reveals that the most frequently booked plane model on the route from Bangor, Maine to Chicago is Embraer 175 (Enhanced Winglets), representing 36.51% of all bookings. The subsequent popular models are Embraer 175 at 36.51%, Airbus A319 at 15.87%, and Embraer 170 at 4.76%.
What is the most popular airline from Bangor, Maine to Chicago?
Based on momondo bookings for flights between Bangor, Maine and Chicago, the leading airline is American Airlines, making up 66% of the total bookings. Other popular airlines include United Airlines with 34%.

Best airlines flying from Bangor, Maine to Chicago

Compare and see reviews for airlines that fly from Bangor, Maine to Chicago with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $229	Free Cancellation	Rating 7.4 9,095 reviews		Search United Airlines flights
American Airlines	PriceFrom $229	Free Cancellation	Rating 7.2 11,050 reviews		Search American Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from Bangor to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Bangor.

Can I find flights from Bangor to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bangor to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Bangor to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bangor to Chicago.

I’m not ready to book a flight from Bangor to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bangor to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.