How many flights depart from Chicago to Bangor, Maine on average per week?

As of August 2026, 40 flights take off from Chicago and land in Bangor, Maine each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

What is the cheapest airline that flies from Chicago to Bangor?

American Airlines is the most popular carrier operating from Chicago to Bangor

How many flights depart from Chicago to Bangor, Maine on average per day?

As of August 2026, there are 5 flights per day flying from Chicago to Bangor, Maine. The most common time of day flights depart is 5:00PM, with 45% of flights taking off at noon.

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

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

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

The number of operators available for flights from Chicago to Bangor Airport is 2 as of August 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Bangor Airport.

What documentation or ID do you need to fly to Bangor Airport?

The necessary travel and health documents for your Bangor Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$136 Cheap Flights from Chicago to Bangor, Maine in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Bangor

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 10:47 am

ORD

BGR

4h 47m

1 stop

6:14 am - 12:59 pm

BGR

ORD

7h 45m

1 stop

$291United Airlines

Wed, Aug 26 - Wed, Sep 2

2:59 pm - 11:47 pm

ORD

BGR

7h 48m

1 stop

4:26 pm - 11:50 pm

BGR

ORD

8h 24m

1 stop

$291American Airlines

Wed, Sep 23 - Sat, Sep 26

3:25 pm - 10:13 pm

ORD

BGR

5h 48m

1 stop

7:02 am - 12:50 pm

BGR

ORD

6h 48m

1 stop

$291American Airlines

Sat, Aug 29 - Sat, Sep 12

1:26 pm - 10:13 pm

ORD

BGR

7h 47m

1 stop

3:48 pm - 9:30 pm

BGR

ORD

6h 42m

1 stop

$291American Airlines

Wed, Aug 26 - Wed, Sep 2

10:43 am - 2:23 pm

ORD

BGR

2h 40mnonstop

6:14 am - 1:05 pm

BGR

ORD

7h 51m

1 stop

$295United Airlines

Sat, Sep 5 - Sun, Sep 6

11:12 am - 9:08 pm

ORD

BGR

8h 56m

2 stops

4:10 pm - 9:43 pm

BGR

ORD

6h 33m

1 stop

$296Delta

Sat, Oct 17 - Sat, Oct 24

10:33 am - 11:40 pm

ORD

BGR

12h 07m

2 stops

4:22 pm - 9:52 pm

BGR

ORD

6h 30m

1 stop

$296Delta

Wed, Aug 26 - Wed, Sep 2

9:59 am - 9:08 pm

ORD

BGR

10h 09m

2 stops

4:10 pm - 9:43 pm

BGR

ORD

6h 33m

1 stop

$296Delta

Sat, Oct 17 - Wed, Oct 21

11:55 am - 3:47 pm

ORD

BGR

2h 52mnonstop

4:30 pm - 6:37 pm

BGR

ORD

3h 07mnonstop

$299United Airlines

Wed, Aug 19 - Fri, Aug 28

5:59 pm - 9:51 pm

ORD

BGR

2h 52mnonstop

6:00 am - 8:00 am

BGR

ORD

3h 00mnonstop

$299United Airlines

Thu, Aug 27 - Sun, Aug 30

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Delta flights from Chicago to Bangor, Maine

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

Delta

Oct 17

ORD9:59 amChicago O'Hare Intl

10h 09m

2 stops

BGR9:08 pmBangor

Oct 21

BGR4:10 pmBangor

6h 33m

1 stop

ORD9:43 pmChicago O'Hare Intl

$296

Delta

Aug 25

MDW1:25 pmChicago Midway

9h 15m

2 stops

BGR11:40 pmBangor

Sep 1

BGR5:20 amBangor

11h 24m

2 stops

MDW3:44 pmChicago Midway

$315

Delta

Oct 17

ORD9:59 amChicago O'Hare Intl

10h 09m

2 stops

BGR9:08 pmBangor

Oct 21

BGR5:19 amBangor

6h 09m

1 stop

ORD10:28 amChicago O'Hare Intl

$316

United Airlines flights from Chicago to Bangor, Maine

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

United Airlines

Aug 20

ORD5:59 pmChicago O'Hare Intl

2h 52m

BGR9:51 pmBangor

Aug 29

BGR4:43 pmBangor

3h 01m

ORD6:44 pmChicago O'Hare Intl

$365

United Airlines

Aug 4

ORD4:31 pmChicago O'Hare Intl

5h 44m

1 stop

BGR11:15 pmBangor

Aug 11

BGR6:14 amBangor

7h 47m

1 stop

ORD1:01 pmChicago O'Hare Intl

$399

United Airlines

Aug 4

ORD4:31 pmChicago O'Hare Intl

5h 44m

1 stop

BGR11:15 pmBangor

Aug 11

BGR6:00 amBangor

3h 00m

ORD8:00 amChicago O'Hare Intl

$434

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Wed 8/26

5:00 am-10:47 am

1 stop4h 47m

Bangor

Wed 9/2

6:14 am-12:59 pm

1 stop7h 45m

$291

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Wed 9/23

2:59 pm-11:47 pm

1 stop7h 48m

Bangor

Sat 9/26

4:26 pm-11:50 pm

1 stop8h 24m

$291

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Sat 8/29

3:25 pm-10:13 pm

1 stop5h 48m

Bangor

Sat 9/12

7:02 am-12:50 pm

1 stop6h 48m

$291

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Wed 8/26

1:26 pm-10:13 pm

1 stop7h 47m

Bangor

Wed 9/2

3:48 pm-9:30 pm

1 stop6h 42m

$291

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Sat 9/5

10:43 am-2:23 pm

Nonstop2h 40m

Bangor

Sun 9/6

6:14 am-1:05 pm

1 stop7h 51m

$295

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Sat 10/17

11:12 am-9:08 pm

2 stops8h 56m

Bangor

Sat 10/24

4:10 pm-9:43 pm

1 stop6h 33m

$296

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Wed 8/26

10:33 am-11:40 pm

2 stops12h 07m

Bangor

Wed 9/2

4:22 pm-9:52 pm

1 stop6h 30m

$296

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Sat 10/17

9:59 am-9:08 pm

2 stops10h 09m

Bangor

Wed 10/21

4:10 pm-9:43 pm

1 stop6h 33m

$296

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Wed 8/19

11:55 am-3:47 pm

Nonstop2h 52m

Bangor

Fri 8/28

4:30 pm-6:37 pm

Nonstop3h 07m

$299

Quickest round-trip

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Thu 8/27

5:59 pm-9:51 pm

Nonstop2h 52m

Bangor

Sun 8/30

6:00 am-8:00 am

Nonstop3h 00m

$299

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 Chicago to Bangor, Maine

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Chicago and Bangor, Maine?

Prices are currently typical for flights on this route.

Typical prices usually range from $289 to $441.
The lowest price recently found on this route was $291.

What is the cheapest month to fly to Bangor, Maine?

The month of February is, on average, the cheapest month to fly to Bangor, Maine from Chicago, with most prices found around $298. The month of April is another great option to travel to Bangor, Maine, with average flight prices from Chicago averaging around $362.

What is the cheapest day to depart on your flight to Bangor, Maine?

The cheapest day to depart from Chicago to Bangor, Maine is on a Saturday. Travelers who choose to depart for Bangor, Maine on a Saturday will often find tickets for as low as $368. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $451. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangor, Maine.

What is the cheapest time of day to depart on your flight to Bangor, Maine?

According to our data, the cheapest time of day to fly to Bangor, Maine is at noon. momondo users have found flights departing from Chicago to Bangor, Maine at noon for as low as $341. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $434 on average. Flights to Bangor, Maine from Chicago in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Chicago to Bangor flight route?

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

How far in advance should I book a flight from Chicago to Bangor, Maine?

You are more likely to see cheaper flights to Bangor, Maine from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangor, Maine for around $392 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangor, Maine from Chicago for as low as $316 on momondo.

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

There are 4 cabin classes available to choose from on Chicago to Bangor, Maine 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 Chicago to Bangor, Maine flights?

No. A direct flight is the cheapest option for a flight between Chicago to Bangor, Maine.

When to book flights from Chicago to Bangor, Maine

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

Estimated round-trip price

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

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

Best Price Found	$217
Fastest flight time	2h 40m
Direct flights	Every day
Airports in Bangor, Maine	1 airport

The best one-way flight to Bangor, Maine from Chicago in the past 72 hours is $217. The best round-trip flight deal from Chicago to Bangor, Maine found on momondo in the last 72 hours is $355.

The fastest flight from Chicago to Bangor, Maine takes 2h 40m

Direct flights go from Chicago to Bangor, Maine every day.

There is 1 airport in Bangor, Maine. From Chicago there are direct flights to Bangor (BGR).

Search flight deals

Frequently asked questions about flying from Chicago to Bangor, Maine

How far is Chicago to Bangor by plane?
There are 965.5 mi between Chicago and Bangor. Flights usually cover this in 2h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago to Bangor Airport?
Prices for flights from Chicago to Bangor Airport were last updated today.
How many operators does momondo search for flights from Chicago to Bangor Airport?
The number of operators available for flights from Chicago to Bangor Airport is 2 as of August 2026.
How old do you have to be to fly from Chicago to Bangor Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Bangor Airport.
What documentation or ID do you need to fly to Bangor Airport?
The necessary travel and health documents for your Bangor Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Bangor, Maine?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Bangor, Maine is Embraer 175 (Enhanced Winglets) (40.47% of total bookings). The next most popular plane models are Embraer 175 (28.96%), Airbus A319 (23.20%), and Boeing 737-800 (4.50%).
What is the most popular airline from Chicago to Bangor, Maine?
Based on momondo bookings for flights between Chicago and Bangor, Maine, the leading airline is American Airlines, making up 84% of the total bookings. Other popular airlines include United Airlines with 16%.

Best airlines flying from Chicago to Bangor, Maine

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $261	Free Cancellation	Rating 7.4 10,062 reviews		Search United Airlines flights
American Airlines	PriceFrom $264	Free Cancellation	Rating 7.1 11,845 reviews		Search American Airlines flights

United Airlines Flights From Chicago to Bangor, Maine
The lowest priced United Airlines flight from Chicago to Bangor, Maine from the last 72 hours was $261. Generally, United Airlines has 14 flights on this route every week with an average price of $410. United Airlines is rated 7.4/10 by our users.
American Airlines Flights From Chicago to Bangor, Maine
American Airlines is also a popular choice for this route. American Airlines flight deals for Chicago to Bangor, Maine start from as low as $264 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $397. American Airlines operates 8 flights to Bangor, Maine from Chicago in an average week. Users have rated it 7.1/10 across 11,845 reviews.

Belfast

Greenville

Orono

Lincoln

Newport

Why use momondo?

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

It is quick and easy to find Chicago to Bangor flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangor that suits you.

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

Yes. All flights to Bangor from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Chicago and Bangor by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Bangor from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Bangor, Maine trip

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Rockland Knox County Regional Airport

Cheap flights from Chicago to Bangor from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Bangor departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Chicago to Bangor, Maine

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

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

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

What is the typical price of a round-trip flight between Chicago and Bangor, Maine?

What is the cheapest month to fly to Bangor, Maine?

What is the cheapest day to depart on your flight to Bangor, Maine?

What is the cheapest time of day to depart on your flight to Bangor, Maine?

What is the cheapest Chicago to Bangor flight route?

How far in advance should I book a flight from Chicago to Bangor, Maine?

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

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

What is the cheapest airline that flies from Chicago to Bangor?

How many flights depart from Chicago to Bangor, Maine on average per day?

How many flights depart from Chicago to Bangor, Maine on average per week?

When to book flights from Chicago to Bangor, Maine

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

Best Price Found

Fastest flight time

Direct flights

Airports in Bangor, Maine

Frequently asked questions about flying from Chicago to Bangor, Maine

Best airlines flying from Chicago to Bangor, Maine

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

Traveling to a place near Bangor?

Why use momondo?

An easier way to manage your Bangor, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maine

Fly your favorite airline to Bangor

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bangor

List of cabin classes available on flights landing in Bangor. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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