Which layover airport offers the lowest fares from Chicago O'Hare Intl Airport to Bangor, Maine?

Flights via Newark (EWR) offer the lowest average round-trip price of $360.

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 O'Hare Intl Airport according to our data. American Airlines is the first choice among our users, with 70% 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.

Which layover airport has the shortest connection time from Chicago O'Hare Intl Airport to Bangor, Maine?

Washington, D.C. (DCA) has the shortest average layover time for this route: 1h 24m.

Which airport is the most popular layover for flights between Chicago O'Hare Intl Airport and Bangor, Maine?

Newark (EWR) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Chicago O'Hare Intl to Bangor?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Chicago O'Hare Intl to Bangor

Which layover airport has the shortest travel time from Chicago O'Hare Intl Airport to Bangor, Maine?

Flights connecting via Newark (EWR) have the shortest average one-way travel time: 4h 45m.

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Bangor Airport?

Prices for flights from Chicago O'Hare Intl Airport to Bangor Airport were last updated today.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Bangor Airport?

As of September 2025, there are 3 operators available to choose from for flights from Chicago O'Hare Intl Airport to Bangor Airport.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Bangor Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport 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.

$114 Cheap Flights from Chicago O'Hare Intl Airport to Bangor, Maine in 2025/26

Q: How many flights depart from Chicago O'Hare Intl Airport to Bangor, Maine on average per week?

As of September 2025, there are 34 flights per week flying from Chicago O'Hare Intl Airport to Bangor, Maine. The most common day of the week flights depart is Wed, with 18% of flights taking off on this day.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Chicago O'Hare Intl Airport to Bangor

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:18 pm - 6:10 pmORD-BGR

22h 52m1 stop

6:50 pm - 10:14 amBGR-ORD

16h 24m1 stop

$222Multiple Airlines

Find Deal

Thu, Oct 16 - Fri, Oct 24

1:06 pm - 4:45 pmORD-BGR

2h 39mnonstop

5:18 pm - 7:29 pmBGR-ORD

3h 11mnonstop

$229American Airlines

Find Deal

Fri, Oct 24 - Tue, Oct 28

6:18 pm - 11:13 amORD-BGR

15h 55m1 stop

6:19 pm - 8:14 amBGR-ORD

14h 55m1 stop

$233Multiple Airlines

Find Deal

Tue, Oct 14 - Wed, Oct 22

6:18 pm - 11:13 amORD-BGR

15h 55m1 stop

6:52 pm - 10:08 amBGR-ORD

16h 16m1 stop

$238Multiple Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

8:04 am - 11:41 amORD-BGR

2h 37mnonstop

3:48 pm - 9:10 pmBGR-ORD

6h 22m1 stop

$239American Airlines

Find Deal

Fri, Oct 24 - Tue, Oct 28

3:11 pm - 11:59 pmORD-BGR

7h 48m1 stop

11:23 am - 5:52 pmBGR-ORD

7h 29m1 stop

$249American Airlines

Find Deal

Fri, Oct 24 - Tue, Oct 28

5:50 pm - 9:40 pmORD-BGR

2h 50mnonstop

4:15 pm - 6:26 pmBGR-ORD

3h 11mnonstop

$252United Airlines

Find Deal

Mon, Oct 13 - Sat, Oct 25

7:00 am - 2:24 pmORD-BGR

6h 24m1 stop

5:19 am - 2:55 pmBGR-ORD

10h 36m2 stops

$254Delta

Find Deal

Thu, Oct 23 - Tue, Oct 28

5:20 am - 2:24 pmORD-BGR

8h 04m2 stops

5:19 am - 2:55 pmBGR-ORD

10h 36m2 stops

$259Delta

Find Deal

Wed, Oct 15 - Wed, Oct 22

9:00 am - 4:56 pmORD-BGR

6h 56m1 stop

5:43 pm - 11:30 pmBGR-ORD

6h 47m1 stop

$264United Airlines

Find Deal

Tue, Sep 30 - Tue, Oct 7

American Airlines flights from Chicago O'Hare Intl Airport to Bangor, Maine

Our best American Airlines deals on Chicago O'Hare Intl Airport to Bangor, Maine flight tickets

American Airlines

Oct 24

ORD1:06 pmChicago O'Hare Intl

2h 39m

BGR4:45 pmBangor

Oct 28

BGR5:18 pmBangor

3h 11m

ORD7:29 pmChicago O'Hare Intl

$229

Find similar

American Airlines

Oct 24

ORD8:04 amChicago O'Hare Intl

2h 37m

BGR11:41 amBangor

Oct 28

BGR3:48 pmBangor

6h 22m

1 stop

ORD9:10 pmChicago O'Hare Intl

$239

Find similar

American Airlines

Oct 24

ORD3:11 pmChicago O'Hare Intl

7h 48m

1 stop

BGR11:59 pmBangor

Oct 28

BGR11:23 amBangor

7h 29m

1 stop

ORD5:52 pmChicago O'Hare Intl

$249

Find similar

Delta flights from Chicago O'Hare Intl Airport to Bangor, Maine

Our best Delta deals on Chicago O'Hare Intl Airport to Bangor, Maine flight tickets

Delta

Oct 23

ORD7:00 amChicago O'Hare Intl

6h 24m

1 stop

BGR2:24 pmBangor

Oct 28

BGR5:19 amBangor

10h 36m

2 stops

ORD2:55 pmChicago O'Hare Intl

$254

Find similar

Delta

Oct 15

ORD5:20 amChicago O'Hare Intl

8h 04m

2 stops

BGR2:24 pmBangor

Oct 22

BGR5:19 amBangor

10h 36m

2 stops

ORD2:55 pmChicago O'Hare Intl

$259

Find similar

Delta

Sep 30

ORD7:00 amChicago O'Hare Intl

6h 31m

1 stop

BGR2:31 pmBangor

Oct 4

BGR3:13 pmBangor

7h 27m

1 stop

ORD9:40 pmChicago O'Hare Intl

$279

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Bangor, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Thu 10/16

6:18 pm-6:10 pm

1 stop22h 52m

Bangor

Fri 10/24

6:50 pm-10:14 am

1 stop16h 24m

$222

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Fri 10/24

1:06 pm-4:45 pm

Nonstop2h 39m

Bangor

Tue 10/28

5:18 pm-7:29 pm

Nonstop3h 11m

$229

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 10/14

6:18 pm-11:13 am

1 stop15h 55m

Bangor

Wed 10/22

6:19 pm-8:14 am

1 stop14h 55m

$233

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 10/14

6:18 pm-11:13 am

1 stop15h 55m

Bangor

Tue 10/21

6:52 pm-10:08 am

1 stop16h 16m

$238

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Fri 10/24

8:04 am-11:41 am

Nonstop2h 37m

Bangor

Tue 10/28

3:48 pm-9:10 pm

1 stop6h 22m

$239

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Fri 10/24

3:11 pm-11:59 pm

1 stop7h 48m

Bangor

Tue 10/28

11:23 am-5:52 pm

1 stop7h 29m

$249

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Mon 10/13

5:50 pm-9:40 pm

Nonstop2h 50m

Bangor

Sat 10/25

4:15 pm-6:26 pm

Nonstop3h 11m

$252

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Thu 10/23

7:00 am-2:24 pm

1 stop6h 24m

Bangor

Tue 10/28

5:19 am-2:55 pm

2 stops10h 36m

$254

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Wed 10/15

5:20 am-2:24 pm

2 stops8h 04m

Bangor

Wed 10/22

5:19 am-2:55 pm

2 stops10h 36m

$259

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 9/30

9:00 am-4:56 pm

1 stop6h 56m

Bangor

Tue 10/7

5:43 pm-11:30 pm

1 stop6h 47m

$264

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 O'Hare Intl Airport 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

Layovers

Other information

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

The month of January is, on average, the cheapest month to fly to Bangor, Maine from Chicago O'Hare Intl Airport, with most prices found around $328. The month of February is another great option to travel to Bangor, Maine, with average flight prices from Chicago O'Hare Intl Airport averaging around $352.

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

The cheapest day to depart from Chicago O'Hare Intl Airport to Bangor, Maine is on a Tuesday. Travelers who choose to depart for Bangor, Maine on a Tuesday will often find tickets for as low as $363. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $478. 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 O'Hare Intl Airport to Bangor, Maine at noon for as low as $355. 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 $443 on average. Flights to Bangor, Maine from Chicago O'Hare Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Chicago O'Hare Intl to Bangor flight route?

Fly from Chicago O'Hare Intl to Bangor for the best Chicago O'Hare Intl - 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 O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangor, Maine for around $410 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 O'Hare Intl Airport for as low as $295 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Bangor flights?

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

When to book flights from Chicago O'Hare Intl Airport to Bangor, Maine

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

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Bangor, Maine (ORD to BGR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Bangor, Maine

Best Price Found	$220
Fastest flight time	2h 29m
Direct flights	Every day
Airports in Bangor, Maine	1 airport

The best one-way flight to Bangor, Maine from Chicago O'Hare Intl Airport in the past 72 hours is $220. The best round-trip flight deal from Chicago O'Hare Intl Airport to Bangor, Maine found on momondo in the last 72 hours is $314.

The fastest flight from Chicago O'Hare Intl Airport to Bangor, Maine takes 2h 29m

Direct flights go from Chicago O'Hare Intl Airport to Bangor, Maine every day.

There is 1 airport near Bangor, Maine: Bangor (BGR)

Search flight deals

How far is Chicago O'Hare Intl to Bangor by plane?
Chicago O'Hare Intl and Bangor are 976.8 mi apart from one another. A reasonable flight in good conditions will take 2h 29m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Bangor Airport?
Prices for flights from Chicago O'Hare Intl Airport to Bangor Airport were last updated today.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Bangor Airport?
As of September 2025, there are 3 operators available to choose from for flights from Chicago O'Hare Intl Airport to Bangor Airport.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Bangor Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Bangor, Maine?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Bangor, Maine, the leading plane model is Embraer 175 (Enhanced Winglets), making up 35.55% of the total bookings. Other popular models include Embraer 175 with 34.60%, Embraer 170 with 19.91%, and Airbus A319 with 9.24%.
What is the most popular airline from Chicago O'Hare Intl Airport to Bangor, Maine?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago O'Hare Intl Airport to Bangor, Maine is American Airlines (70% of total bookings). The next most popular airlines are United Airlines (27%) and Delta (4%).

Best airlines flying from Chicago O'Hare Intl Airport to Bangor, Maine

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Bangor, Maine with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $229	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $248	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
United Airlines	PriceFrom $265	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

United Airlines Flights From Chicago O'Hare Intl Airport to Bangor, Maine
Across 10 United Airlines flights from Chicago O'Hare Intl Airport to Bangor, Maine this week, the average price was $464, with the best United Airlines deals starting from $265 round-trip. 8,926 users have rated United Airlines on momondo, with an average score of 7.4/10.
American Airlines Flights From Chicago O'Hare Intl Airport to Bangor, Maine
Another popular option for Chicago O'Hare Intl Airport to Bangor, Maine flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from Chicago O'Hare Intl Airport to Bangor, Maine around 14 times per week, with deals starting from $229 round-trip and rising to an average price of around $390.

Belfast

Greenville

Orono

Lincoln

Orland

Newport

Why use momondo?

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

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 Bangor from Chicago.

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

Yes. momondo enables you to select and highlight flights to Bangor from Chicago with this policy.

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

Once all potential Chicago to Bangor flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Bangor, momondo offers a useful price alert feature which will track prices for flights to Bangor from Chicago and alert you when they change.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 10/17

Fri 10/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Cheap flights from Chicago O'Hare Intl Airport to Bangor from $114

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Chicago O'Hare Intl Airport to Bangor

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

American Airlines flights from Chicago O'Hare Intl Airport to Bangor, Maine

Our best American Airlines deals on Chicago O'Hare Intl Airport to Bangor, Maine flight tickets

Delta flights from Chicago O'Hare Intl Airport to Bangor, Maine

Our best Delta deals on Chicago O'Hare Intl Airport to Bangor, Maine flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Bangor, Maine that are best for you.

See travel insights to Bangor from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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

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 O'Hare Intl to Bangor flight route?

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

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

What cabin class options are available on Chicago O'Hare Intl to Bangor flights?

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

What is the cheapest airline that flies from Chicago O'Hare Intl to Bangor?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Chicago O'Hare Intl to Bangor

What airlines fly to Bangor, Maine?

Which airport is the most popular layover for flights between Chicago O'Hare Intl Airport and Bangor, Maine?

Newark (EWR) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chicago O'Hare Intl Airport to Bangor, Maine?

Flights via Newark (EWR) offer the lowest average round-trip price of $360.

Which layover airport has the shortest travel time from Chicago O'Hare Intl Airport to Bangor, Maine?

Flights connecting via Newark (EWR) have the shortest average one-way travel time: 4h 45m.

Which layover airport has the shortest connection time from Chicago O'Hare Intl Airport to Bangor, Maine?

Washington, D.C. (DCA) has the shortest average layover time for this route: 1h 24m.

How many flights depart from Chicago O'Hare Intl Airport to Bangor, Maine on average per day?

4 flights are operational daily from Chicago O'Hare Intl Airport to Bangor, Maine as of September 2025. The most popular departure time for this route is 11:00AM, with 52% of flights per day taking off at noon.

How many flights depart from Chicago O'Hare Intl Airport to Bangor, Maine on average per week?

As of September 2025, there are 34 flights per week flying from Chicago O'Hare Intl Airport to Bangor, Maine. The most common day of the week flights depart is Wed, with 18% of flights taking off on this day.

When to book flights from Chicago O'Hare Intl Airport to Bangor, Maine

Cheap Chicago O'Hare Intl Airport to Bangor, Maine (ORD to BGR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Bangor, Maine

Best Price Found

Fastest flight time

Direct flights

Airports in Bangor, Maine

How far is Chicago O'Hare Intl to Bangor by plane?

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Bangor Airport?

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Bangor Airport?

How old do you have to be to fly from Chicago O'Hare Intl Airport to Bangor Airport?

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

What is the most popular plane model from Chicago O'Hare Intl Airport to Bangor, Maine?

What is the most popular airline from Chicago O'Hare Intl Airport to Bangor, Maine?

Best airlines flying from Chicago O'Hare Intl Airport to Bangor, Maine

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Bangor, Maine with momondo

United Airlines Flights From Chicago O'Hare Intl Airport to Bangor, Maine

American Airlines Flights From Chicago O'Hare Intl Airport to Bangor, Maine

Traveling to a place near Bangor?

Why use momondo?

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

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

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

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

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