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Cheap flights from Bangor, Maine to Chicago from $110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangor, Maine to Chicago departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Bangor, Maine to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:50 pm - 10:43 pm
BGR
-
ORD
6h 53m
1 stop
Delta Logo
6:00 am - 12:04 pm
ORD
-
BGR
5h 04m
1 stop
$249Delta
Wed, Jul 22 - Tue, Jul 28
Delta Logo
4:18 pm - 9:49 pm
BGR
-
ORD
6h 31m
1 stop
Delta Logo
6:00 am - 11:48 am
ORD
-
BGR
4h 48m
1 stop
$274Delta
Wed, Apr 1 - Tue, Apr 7
Delta Logo
4:18 pm - 9:49 pm
BGR
-
ORD
6h 31m
1 stop
Delta Logo
1:57 pm - 11:20 pm
ORD
-
BGR
8h 23m
2 stops
$279Delta
Wed, Apr 1 - Tue, Apr 7
Delta Logo
4:18 pm - 9:58 pm
BGR
-
ORD
6h 40m
1 stop
Delta Logo
5:50 pm - 11:20 pm
ORD
-
BGR
4h 30m
1 stop
$300Delta
Fri, Apr 3 - Tue, Apr 7
Delta Logo
4:50 pm - 10:43 pm
BGR
-
ORD
6h 53m
1 stop
Delta Logo
1:15 pm - 11:28 pm
ORD
-
BGR
9h 13m
2 stops
$305Delta
Wed, Jul 22 - Tue, Jul 28
Delta Logo
4:50 pm - 10:43 pm
BGR
-
ORD
6h 53m
1 stop
Delta Logo
12:10 pm - 11:28 pm
ORD
-
BGR
10h 18m
2 stops
$319Delta
Wed, Jul 22 - Tue, Jul 28
American Airlines Logo
5:46 pm - 8:15 pm
BGR
-
ORD
3h 29mnonstop
American Airlines Logo
6:49 pm - 10:29 pm
ORD
-
BGR
2h 40mnonstop
$331American Airlines
Wed, May 13 - Mon, May 18
Multiple Airlines Logo
2:23 pm - 10:52 am
BGR
-
ORD
21h 29m
2 stops
Multiple Airlines Logo
6:36 pm - 1:33 pm
ORD
-
BGR
17h 57m
1 stop
$338Multiple Airlines
Sat, Mar 14 - Tue, Mar 17
American Airlines Logo
6:27 pm - 11:34 pm
BGR
-
ORD
6h 07m
1 stop
American Airlines Logo
1:24 pm - 5:05 pm
ORD
-
BGR
2h 41mnonstop
$341American Airlines
Wed, May 13 - Mon, May 18
American Airlines Logo
7:08 am - 2:21 pm
BGR
-
ORD
8h 13m
1 stop
American Airlines Logo
5:00 am - 2:33 pm
ORD
-
BGR
8h 33m
1 stop
$351American Airlines
Thu, Apr 9 - Tue, Apr 14

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

Our best United Airlines deals on Bangor, Maine to Chicago O'Hare Intl Airport flight tickets
United Airlines
Feb 10
BGR8:14 amBangor
7h 14m
1 stop
ORD2:28 pmChicago O'Hare Intl
Feb 16
ORD12:45 pmChicago O'Hare Intl
4h 49m
1 stop
BGR6:34 pmBangor
$399
United Airlines
Mar 19
BGR6:35 amBangor
6h 25m
1 stop
ORD12:00 pmChicago O'Hare Intl
Mar 22
ORD7:48 pmChicago O'Hare Intl
13h 34m
2 stops
BGR10:22 amBangor
$472
United Airlines
Feb 10
BGR8:14 amBangor
7h 14m
1 stop
ORD2:28 pmChicago O'Hare Intl
Feb 16
ORD5:55 pmChicago O'Hare Intl
23h 39m
2 stops
BGR6:34 pmBangor
$569

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

Our best Delta deals on Bangor, Maine to Chicago O'Hare Intl Airport flight tickets
Delta
Jul 22
BGR4:50 pmBangor
6h 53m
1 stop
ORD10:43 pmChicago O'Hare Intl
Jul 28
ORD6:00 amChicago O'Hare Intl
5h 04m
1 stop
BGR12:04 pmBangor
$249
Delta
Apr 1
BGR4:18 pmBangor
6h 31m
1 stop
ORD9:49 pmChicago O'Hare Intl
Apr 7
ORD6:00 amChicago O'Hare Intl
4h 48m
1 stop
BGR11:48 amBangor
$274
Delta
Apr 1
BGR4:18 pmBangor
6h 31m
1 stop
ORD9:49 pmChicago O'Hare Intl
Apr 7
ORD1:57 pmChicago O'Hare Intl
8h 23m
2 stops
BGR11:20 pmBangor
$279

momondo Fare Finder

 
Customize your flight search to find flights from Bangor, Maine to Chicago O'Hare Intl Airport 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 February 3, 2026.
Use the filters below to find and compare flights from Bangor, Maine to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 7/22

4:50 pm-10:43 pm

1 stop6h 53m

Chicago O'Hare Intl

Tue 7/28

6:00 am-12:04 pm

1 stop5h 04m

$249

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 4/1

4:18 pm-9:49 pm

1 stop6h 31m

Chicago O'Hare Intl

Tue 4/7

6:00 am-11:48 am

1 stop4h 48m

$274

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 4/1

4:18 pm-9:49 pm

1 stop6h 31m

Chicago O'Hare Intl

Tue 4/7

1:57 pm-11:20 pm

2 stops8h 23m

$279

BangorChicago

BGR - ORD

BGRORD

Bangor

Fri 4/3

4:18 pm-9:58 pm

1 stop6h 40m

Chicago O'Hare Intl

Tue 4/7

5:50 pm-11:20 pm

1 stop4h 30m

$300

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 7/22

4:50 pm-10:43 pm

1 stop6h 53m

Chicago O'Hare Intl

Tue 7/28

1:15 pm-11:28 pm

2 stops9h 13m

$305

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 7/22

4:50 pm-10:43 pm

1 stop6h 53m

Chicago O'Hare Intl

Tue 7/28

12:10 pm-11:28 pm

2 stops10h 18m

$319

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 5/13

5:46 pm-8:15 pm

Nonstop3h 29m

Chicago O'Hare Intl

Mon 5/18

6:49 pm-10:29 pm

Nonstop2h 40m

$331

BangorChicago

BGR - ORD

BGRORD

Bangor

Sat 3/14

2:23 pm-10:52 am

2 stops21h 29m

Chicago O'Hare Intl

Tue 3/17

6:36 pm-1:33 pm

1 stop17h 57m

$338

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 5/13

6:27 pm-11:34 pm

1 stop6h 07m

Chicago O'Hare Intl

Mon 5/18

1:24 pm-5:05 pm

Nonstop2h 41m

$341

BangorChicago

BGR - ORD

BGRORD

Bangor

Thu 4/9

7:08 am-2:21 pm

1 stop8h 13m

Chicago O'Hare Intl

Tue 4/14

5:00 am-2:33 pm

1 stop8h 33m

$351

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 Chicago from

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

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 typical price of a round-trip flight between Bangor, Maine and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Bangor, Maine averaging around $240.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $435. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Bangor, Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $780.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Bangor, Maine at noon is the least expensive time of day to depart. momondo users have found prices as low as $318 when looking at flights departing at noon. Try not to purchase tickets in the morning because they tend to be around $513. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

There are 4 cabin classes available to choose from on Bangor to Chicago O'Hare Intl 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 O'Hare Intl Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Bangor, Maine to Chicago O'Hare Intl Airport flight.

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

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

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

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

Best Price Found

$206

Fastest flight time

3h 00m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun
The best one-way flight to Chicago O'Hare Intl Airport from Bangor, Maine in the past 72 hours is $206. The best round-trip flight deal from Bangor, Maine to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $380.
The fastest flight from Bangor, Maine to Chicago O'Hare Intl Airport takes 3h 00m
Direct flights go from Bangor, Maine to Chicago O'Hare Intl Airport on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. The only airline offering direct flights is American Airlines.
Search flight deals

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

    The straight-line distance from Bangor to Chicago O'Hare Intl is 976.8 mi. Typically, this will take 3h 00m by plane in normal conditions.

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

    Prices for flights from Bangor Airport to Chicago O'Hare Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangor Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

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

Compare and see reviews for airlines that fly from Bangor, Maine to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $229Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $229Free CancellationRating
7.2
11,216 reviews
Search American Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
New Buffalo
Kenosha
Joliet
Oak Brook
Orland Park
Racine
Hammond
Janesville
Tinley Park
Elgin
Aurora
South Holland

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

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?

Of course. momondo tracks the price of Bangor to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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