What airlines fly to Bangor, Maine?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Bangor, Maine from Chicago according to our data. American Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Bangor, Maine. Keep in mind that there are 3 different airlines that fly to Bangor, Maine on a routine basis, so you have a few additional options to choose from.

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

Delta is the most popular carrier operating from Chicago to Bangor

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 3 as of March 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.

$126 Cheap Flights from Chicago to Bangor in 2026

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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.

1:24 pm - 5:05 pm

ORD

BGR

2h 41mnonstop

6:15 pm - 8:44 pm

BGR

ORD

3h 29mnonstop

$229American Airlines

Fri, May 1 - Mon, May 4

1:24 pm - 5:05 pm

ORD

BGR

2h 41mnonstop

6:27 pm - 11:34 pm

BGR

ORD

6h 07m

1 stop

$239American Airlines

Fri, May 1 - Tue, May 5

6:05 am - 2:33 pm

ORD

BGR

7h 28m

1 stop

6:27 pm - 11:34 pm

BGR

ORD

6h 07m

1 stop

$249American Airlines

Fri, May 1 - Mon, May 4

6:00 am - 4:01 pm

ORD

BGR

9h 01m

2 stops

4:50 pm - 10:43 pm

BGR

ORD

6h 53m

1 stop

$254Delta

Wed, Aug 19 - Wed, Sep 2

6:00 am - 4:01 pm

ORD

BGR

9h 01m

2 stops

3:00 pm - 11:57 pm

BGR

ORD

9h 57m

2 stops

$259Delta

Wed, Aug 19 - Wed, Sep 2

8:00 am - 11:35 am

ORD

BGR

2h 35mnonstop

12:16 pm - 7:30 pm

BGR

ORD

8h 14m

1 stop

$264American Airlines

Fri, May 29 - Tue, Jun 2

6:05 am - 2:33 pm

ORD

BGR

7h 28m

1 stop

4:59 pm - 9:21 pm

BGR

ORD

5h 22m

1 stop

$269American Airlines

Fri, May 1 - Tue, May 5

6:59 pm - 10:49 pm

ORD

BGR

2h 50mnonstop

7:05 am - 9:20 am

BGR

ORD

3h 15mnonstop

$274American Airlines

Thu, May 21 - Sun, May 24

5:59 pm - 11:31 pm

ORD

BGR

4h 32m

1 stop

12:49 pm - 10:21 pm

BGR

ORD

10h 32m

2 stops

$279Delta

Fri, May 1 - Tue, May 5

6:00 am - 10:10 am

MDW

BGR

27h 10m

2 stops

7:53 pm - 7:46 am

BGR

MDW

12h 53m

1 stop

$489Multiple Airlines

Thu, Apr 30 - Sun, May 3

American Airlines flights from Chicago to Bangor, Maine

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

American Airlines

May 1

ORD1:24 pmChicago O'Hare Intl

2h 41m

BGR5:05 pmBangor

May 4

BGR6:15 pmBangor

3h 29m

ORD8:44 pmChicago O'Hare Intl

$229

American Airlines

May 1

ORD1:24 pmChicago O'Hare Intl

2h 41m

BGR5:05 pmBangor

May 5

BGR6:27 pmBangor

6h 07m

1 stop

ORD11:34 pmChicago O'Hare Intl

$239

American Airlines

May 1

ORD6:05 amChicago O'Hare Intl

7h 28m

1 stop

BGR2:33 pmBangor

May 4

BGR6:27 pmBangor

6h 07m

1 stop

ORD11:34 pmChicago O'Hare Intl

$249

Delta flights from Chicago to Bangor, Maine

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

Delta

Aug 19

ORD6:00 amChicago O'Hare Intl

9h 01m

2 stops

BGR4:01 pmBangor

Sep 2

BGR4:50 pmBangor

6h 53m

1 stop

ORD10:43 pmChicago O'Hare Intl

$254

Delta

Aug 19

ORD6:00 amChicago O'Hare Intl

9h 01m

2 stops

BGR4:01 pmBangor

Sep 2

BGR3:00 pmBangor

9h 57m

2 stops

ORD11:57 pmChicago O'Hare Intl

$259

Delta

May 1

ORD5:59 pmChicago O'Hare Intl

4h 32m

1 stop

BGR11:31 pmBangor

May 5

BGR12:49 pmBangor

10h 32m

2 stops

ORD10:21 pmChicago O'Hare Intl

$279

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Fri 5/1

1:24 pm-5:05 pm

Nonstop2h 41m

Bangor

Mon 5/4

6:15 pm-8:44 pm

Nonstop3h 29m

$229

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Fri 5/1

1:24 pm-5:05 pm

Nonstop2h 41m

Bangor

Tue 5/5

6:27 pm-11:34 pm

1 stop6h 07m

$239

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Fri 5/1

6:05 am-2:33 pm

1 stop7h 28m

Bangor

Mon 5/4

6:27 pm-11:34 pm

1 stop6h 07m

$249

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Wed 8/19

6:00 am-4:01 pm

2 stops9h 01m

Bangor

Wed 9/2

4:50 pm-10:43 pm

1 stop6h 53m

$254

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Wed 8/19

6:00 am-4:01 pm

2 stops9h 01m

Bangor

Wed 9/2

3:00 pm-11:57 pm

2 stops9h 57m

$259

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Fri 5/29

8:00 am-11:35 am

Nonstop2h 35m

Bangor

Tue 6/2

12:16 pm-7:30 pm

1 stop8h 14m

$264

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Fri 5/1

6:05 am-2:33 pm

1 stop7h 28m

Bangor

Tue 5/5

4:59 pm-9:21 pm

1 stop5h 22m

$269

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Thu 5/21

6:59 pm-10:49 pm

Nonstop2h 50m

Bangor

Sun 5/24

7:05 am-9:20 am

Nonstop3h 15m

$274

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Fri 5/1

5:59 pm-11:31 pm

1 stop4h 32m

Bangor

Tue 5/5

12:49 pm-10:21 pm

2 stops10h 32m

$279

ChicagoBangor

MDW - BGR

MDWBGR

Chicago Midway

Thu 4/30

6:00 am-10:10 am

2 stops27h 10m

Bangor

Sun 5/3

7:53 pm-7:46 am

1 stop12h 53m

$489

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

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 Monday. Travelers who choose to depart for Bangor, Maine on a Monday will often find tickets for as low as $361. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $448. 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 $348. 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 $441 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 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 $408 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 $229 on momondo.

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

There are 3 cabin classes available to choose from on Chicago to Bangor 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	$346
Fastest flight time	2h 33m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Bangor, Maine	1 airport

The best flight deal from Chicago to Bangor, Maine found on momondo in the last 72 hours is $346

The fastest flight from Chicago to Bangor, Maine takes 2h 33m

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

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

Search flight deals

How far is Chicago to Bangor by plane?
There are 965.5 mi between Chicago and Bangor. Flights usually cover this in 2h 33m, 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 3 as of March 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 (31.85% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (28.66%), Airbus A319 (22.29%), and Embraer 170 (16.56%).
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 76% of the total bookings. Other popular airlines include United Airlines with 24%.

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
American Airlines	PriceFrom $229	Free Cancellation	Rating 7.1 11,375 reviews	Search American Airlines flights
Delta	PriceFrom $263	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights
United Airlines	PriceFrom $265	Free Cancellation	Rating 7.4 9,377 reviews	Search United Airlines flights

Belfast

Greenville

Orono

Orland

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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Cheap flights from Chicago to Bangor from $126

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 4/3. 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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American Airlines flights from Chicago to Bangor, Maine

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

Delta flights from Chicago to Bangor, Maine

Our best Delta 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 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 to Bangor, Maine?

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

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

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

What airlines fly to Bangor, Maine?

When to book flights from Chicago to Bangor, Maine

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

Fastest flight time

Direct flights

Airports in 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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