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Cheap flights from Chicago O'Hare Intl Airport to Bangor from $112

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 O'Hare Intl Airport to Bangor departing on 9/5. 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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0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Bangor (ORD-BGR)

Cheap round-trip flights

Logo
8:49 pm - 9:33 amORD-BGR
11h 44m1 stop
Logo
6:33 pm - 10:18 amBGR-ORD
16h 45m1 stop
$216
Find Deal
Fri, Sep 12 - Tue, Sep 16
American Airlines Logo
8:01 am - 11:42 amORD-BGR
2h 41mnonstop
American Airlines Logo
7:12 am - 9:05 amBGR-ORD
2h 53mnonstop
$229American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Logo
6:23 pm - 11:07 amORD-BGR
15h 44m1 stop
Logo
7:17 pm - 2:05 pmBGR-ORD
19h 48m1 stop
$235
Find Deal
Mon, Oct 27 - Thu, Oct 30
United Airlines Logo
5:50 pm - 9:40 pmORD-BGR
2h 50mnonstop
United Airlines Logo
6:21 pm - 11:25 pmBGR-ORD
6h 04m1 stop
$239United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
American Airlines Logo
8:01 am - 11:42 amORD-BGR
2h 41mnonstop
American Airlines Logo
7:12 am - 9:05 amBGR-ORD
2h 53mnonstop
$244American Airlines
Find Deal
Mon, Sep 22 - Mon, Sep 29
Logo
5:46 pm - 5:43 pmORD-BGR
22h 57m1 stop
Logo
10:23 am - 9:58 pmBGR-ORD
12h 35m1 stop
$248
Find Deal
Mon, Sep 8 - Sat, Sep 13
Delta Logo
10:30 am - 4:15 pmORD-BGR
4h 45m1 stop
Delta Logo
5:11 am - 10:05 amBGR-ORD
5h 54m1 stop
$249Delta
Find Deal
Sat, Sep 6 - Tue, Sep 9
Delta Logo
2:25 pm - 9:18 pmORD-BGR
5h 53m1 stop
Delta Logo
5:11 am - 2:25 pmBGR-ORD
10h 14m2 stops
$254Delta
Find Deal
Sat, Sep 6 - Tue, Sep 9
Delta Logo
9:47 am - 9:18 pmORD-BGR
10h 31m2 stops
Delta Logo
5:11 am - 2:25 pmBGR-ORD
10h 14m2 stops
$259Delta
Find Deal
Sat, Sep 6 - Tue, Sep 9
United Airlines Logo
5:50 pm - 9:40 pmORD-BGR
2h 50mnonstop
United Airlines Logo
4:14 pm - 6:25 pmBGR-ORD
3h 11mnonstop
$288United Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16

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
Sep 30
ORD8:01 amChicago O'Hare Intl
2h 41m
BGR11:42 amBangor
Oct 4
BGR7:12 amBangor
2h 53m
ORD9:05 amChicago O'Hare Intl
$229
Find similar
American Airlines
Sep 22
ORD8:01 amChicago O'Hare Intl
2h 41m
BGR11:42 amBangor
Sep 29
BGR7:12 amBangor
2h 53m
ORD9:05 amChicago O'Hare Intl
$244
Find similar
American Airlines
Oct 7
ORD8:03 amChicago O'Hare Intl
2h 37m
BGR11:40 amBangor
Oct 16
BGR5:21 pmBangor
7h 29m
1 stop
ORD11:50 pmChicago O'Hare Intl
$269
Find similar

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

Our best United Airlines deals on Chicago O'Hare Intl Airport to Bangor, Maine flight tickets
United Airlines
Sep 10
ORD5:50 pmChicago O'Hare Intl
2h 50m
BGR9:40 pmBangor
Sep 17
BGR6:21 pmBangor
6h 04m
1 stop
ORD11:25 pmChicago O'Hare Intl
$239
Find similar
United Airlines
Sep 12
ORD5:50 pmChicago O'Hare Intl
2h 50m
BGR9:40 pmBangor
Sep 16
BGR4:14 pmBangor
3h 11m
ORD6:25 pmChicago O'Hare Intl
$288
Find similar
United Airlines
Sep 3
ORD1:12 pmChicago O'Hare Intl
6h 30m
1 stop
BGR8:42 pmBangor
Sep 11
BGR9:40 amBangor
3h 06m
ORD11:46 amChicago O'Hare Intl
$309
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Bangor, Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2025.
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

Fri 9/12

8:49 pm-9:33 am

1 stop11h 44m

Bangor

Tue 9/16

6:33 pm-10:18 am

1 stop16h 45m

$216

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 9/30

8:01 am-11:42 am

Nonstop2h 41m

Bangor

Sat 10/4

7:12 am-9:05 am

Nonstop2h 53m

$229

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Mon 10/27

6:23 pm-11:07 am

1 stop15h 44m

Bangor

Thu 10/30

7:17 pm-2:05 pm

1 stop19h 48m

$235

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Wed 9/10

5:50 pm-9:40 pm

Nonstop2h 50m

Bangor

Wed 9/17

6:21 pm-11:25 pm

1 stop6h 04m

$239

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Mon 9/22

8:01 am-11:42 am

Nonstop2h 41m

Bangor

Mon 9/29

7:12 am-9:05 am

Nonstop2h 53m

$244

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Mon 9/8

5:46 pm-5:43 pm

1 stop22h 57m

Bangor

Sat 9/13

10:23 am-9:58 pm

1 stop12h 35m

$248

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Sat 9/6

10:30 am-4:15 pm

1 stop4h 45m

Bangor

Tue 9/9

5:11 am-10:05 am

1 stop5h 54m

$249

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Sat 9/6

2:25 pm-9:18 pm

1 stop5h 53m

Bangor

Tue 9/9

5:11 am-2:25 pm

2 stops10h 14m

$254

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Sat 9/6

9:47 am-9:18 pm

2 stops10h 31m

Bangor

Tue 9/9

5:11 am-2:25 pm

2 stops10h 14m

$259

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Fri 9/12

5:50 pm-9:40 pm

Nonstop2h 50m

Bangor

Tue 9/16

4:14 pm-6:25 pm

Nonstop3h 11m

$288

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 September is another great option to travel to Bangor, Maine, with average flight prices from Chicago O'Hare Intl Airport averaging around $350.

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 $373. 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 $372. 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 $444 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 $407 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 3 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

$112

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 $112. The best round-trip flight deal from Chicago O'Hare Intl Airport to Bangor, Maine found on momondo in the last 72 hours is $216.
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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $229Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
8.0
7,980 reviews
Search Delta flights
United AirlinesPriceFrom $299Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

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

    Across 7 United Airlines flights from Chicago O'Hare Intl Airport to Bangor, Maine this week, the average price was $481, with the best United Airlines deals starting from $299 round-trip. 8,916 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 8 times per week, with deals starting from $229 round-trip and rising to an average price of around $380.

Traveling to a place near Bangor?

Book flights to Bangor if you plan to visit one of these locations
Belfast
Greenville
Orono
Lincoln
Newport
Orland

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

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