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Cheap flights from Bangor, Maine to Chicago from $131

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 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
American Airlines Logo
12:20 pm - 2:29 pm
BGR
-
ORD
3h 09mnonstop
American Airlines Logo
7:14 pm - 11:03 pm
ORD
-
BGR
2h 49mnonstop
$261American Airlines
Wed, Jun 10 - Wed, Jun 17
American Airlines Logo
12:16 pm - 5:56 pm
BGR
-
ORD
6h 40m
1 stop
American Airlines Logo
6:59 pm - 10:49 pm
ORD
-
BGR
2h 50mnonstop
$271American Airlines
Wed, Jun 10 - Sat, Jun 13
American Airlines Logo
7:01 am - 9:20 am
BGR
-
ORD
3h 19mnonstop
American Airlines Logo
8:30 am - 12:19 pm
ORD
-
BGR
2h 49mnonstop
$275American Airlines
Wed, Jun 24 - Mon, Jul 6
American Airlines Logo
4:18 pm - 12:01 am
BGR
-
ORD
8h 43m
1 stop
American Airlines Logo
8:20 am - 4:03 pm
ORD
-
BGR
6h 43m
1 stop
$281American Airlines
Wed, Jul 15 - Wed, Aug 19
American Airlines Logo
7:01 am - 9:20 am
BGR
-
ORD
3h 19mnonstop
American Airlines Logo
6:30 am - 1:28 pm
ORD
-
BGR
5h 58m
1 stop
$285American Airlines
Wed, Jun 24 - Mon, Jul 6
Delta Logo
4:22 pm - 9:52 pm
BGR
-
ORD
6h 30m
1 stop
Delta Logo
1:48 pm - 11:40 pm
ORD
-
BGR
8h 52m
2 stops
$286Delta
Tue, Jul 14 - Tue, Aug 4
American Airlines Logo
6:50 am - 9:07 am
BGR
-
ORD
3h 17mnonstop
American Airlines Logo
7:14 pm - 11:03 pm
ORD
-
BGR
2h 49mnonstop
$289American Airlines
Sun, May 31 - Sun, Jun 7
Delta Logo
5:20 am - 2:14 pm
BGR
-
ORD
9h 54m
2 stops
Delta Logo
1:48 pm - 11:40 pm
ORD
-
BGR
8h 52m
2 stops
$291Delta
Tue, Jul 14 - Tue, Aug 4
Delta Logo
4:22 pm - 9:52 pm
BGR
-
ORD
6h 30m
1 stop
Delta Logo
9:30 am - 4:20 pm
ORD
-
BGR
5h 50m
1 stop
$295Delta
Tue, Jul 14 - Tue, Aug 18
Delta Logo
4:22 pm - 9:52 pm
BGR
-
ORD
6h 30m
1 stop
Delta Logo
1:44 pm - 11:11 pm
ORD
-
BGR
8h 27m
2 stops
$296Delta
Wed, Jul 22 - Tue, Jul 28

Delta flights from Bangor, Maine to Chicago

Our best Delta deals on Bangor, Maine to Chicago flight tickets
Delta
Jul 14
BGR4:22 pmBangor
6h 30m
1 stop
ORD9:52 pmChicago O'Hare Intl
Aug 4
ORD1:48 pmChicago O'Hare Intl
8h 52m
2 stops
BGR11:40 pmBangor
$286
Delta
Jul 14
BGR5:20 amBangor
9h 54m
2 stops
ORD2:14 pmChicago O'Hare Intl
Aug 4
ORD1:48 pmChicago O'Hare Intl
8h 52m
2 stops
BGR11:40 pmBangor
$291
Delta
Jul 14
BGR4:22 pmBangor
6h 30m
1 stop
ORD9:52 pmChicago O'Hare Intl
Aug 18
ORD9:30 amChicago O'Hare Intl
5h 50m
1 stop
BGR4:20 pmBangor
$295

United Airlines flights from Bangor, Maine to Chicago

Our best United Airlines deals on Bangor, Maine to Chicago flight tickets
United Airlines
Jul 15
BGR6:10 amBangor
7h 58m
1 stop
ORD1:08 pmChicago O'Hare Intl
Aug 5
ORD2:25 pmChicago O'Hare Intl
7h 50m
1 stop
BGR11:15 pmBangor
$361
United Airlines
Jul 15
BGR6:10 amBangor
7h 58m
1 stop
ORD1:08 pmChicago O'Hare Intl
Aug 3
ORD5:59 pmChicago O'Hare Intl
2h 48m
BGR9:47 pmBangor
$365
United Airlines
May 21
BGR4:15 pmBangor
3h 22m
ORD6:37 pmChicago O'Hare Intl
May 25
ORD5:59 pmChicago O'Hare Intl
2h 48m
BGR9:47 pmBangor
$419

momondo Fare Finder

 
Customize your flight search to find flights from Bangor, Maine to Chicago 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 May 7, 2026.
Use the filters below to find and compare flights from Bangor, Maine to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 6/10

12:20 pm-2:29 pm

Nonstop3h 09m

Chicago O'Hare Intl

Wed 6/17

7:14 pm-11:03 pm

Nonstop2h 49m

$261

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 6/10

12:16 pm-5:56 pm

1 stop6h 40m

Chicago O'Hare Intl

Sat 6/13

6:59 pm-10:49 pm

Nonstop2h 50m

$271

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 6/24

7:01 am-9:20 am

Nonstop3h 19m

Chicago O'Hare Intl

Mon 7/6

8:30 am-12:19 pm

Nonstop2h 49m

$275

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 7/15

4:18 pm-12:01 am

1 stop8h 43m

Chicago O'Hare Intl

Wed 8/19

8:20 am-4:03 pm

1 stop6h 43m

$281

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 6/24

7:01 am-9:20 am

Nonstop3h 19m

Chicago O'Hare Intl

Mon 7/6

6:30 am-1:28 pm

1 stop5h 58m

$285

BangorChicago

BGR - ORD

BGRORD

Bangor

Tue 7/14

4:22 pm-9:52 pm

1 stop6h 30m

Chicago O'Hare Intl

Tue 8/4

1:48 pm-11:40 pm

2 stops8h 52m

$286

BangorChicago

BGR - ORD

BGRORD

Bangor

Sun 5/31

6:50 am-9:07 am

Nonstop3h 17m

Chicago O'Hare Intl

Sun 6/7

7:14 pm-11:03 pm

Nonstop2h 49m

$289

BangorChicago

BGR - ORD

BGRORD

Bangor

Tue 7/14

5:20 am-2:14 pm

2 stops9h 54m

Chicago O'Hare Intl

Tue 8/4

1:48 pm-11:40 pm

2 stops8h 52m

$291

BangorChicago

BGR - ORD

BGRORD

Bangor

Tue 7/14

4:22 pm-9:52 pm

1 stop6h 30m

Chicago O'Hare Intl

Tue 8/18

9:30 am-4:20 pm

1 stop5h 50m

$295

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 7/22

4:22 pm-9:52 pm

1 stop6h 30m

Chicago O'Hare Intl

Tue 7/28

1:44 pm-11:11 pm

2 stops8h 27m

$296

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

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?

What is the cheapest month to fly to Chicago?

The month of August is, on average, the cheapest month to fly to Chicago from Bangor, Maine, with most prices found around $209. If you’re not able to fly to Chicago in August, then October is your next best option. Flight prices from Bangor, Maine to Chicago during October average around $210.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $440. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Bangor, Maine to Chicago for around $732.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Bangor, Maine to Chicago during this time can be as low as $318. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $501.

What is the cheapest Bangor to Chicago flight route?

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

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

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

When to book flights from Bangor, Maine to Chicago

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

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

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

Best Price Found

$238

Fastest flight time

2h 59m

Direct flights

Every day

Airports in Chicago

3 airports
The best one-way flight to Chicago from Bangor, Maine in the past 72 hours is $238. The best round-trip flight deal from Bangor, Maine to Chicago found on momondo in the last 72 hours is $412.
The fastest flight from Bangor, Maine to Chicago takes 2h 59m
Direct flights go from Bangor, Maine to Chicago every day.
There are 3 airports in Chicago. From Bangor, Maine there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from Bangor, Maine to Chicago

  • How far is Bangor to Chicago by plane?

    Chicago is 965.5 mi away from Bangor. 2h 59m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangor Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Bangor, Maine to Chicago?

  • What is the most popular airline from Bangor, Maine to Chicago?

Best airlines flying from Bangor, Maine to Chicago

Compare and see reviews for airlines that fly from Bangor, Maine to Chicago with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $229Free CancellationRating
7.4
9,690 reviews
Search United Airlines flights
American AirlinesPriceFrom $229Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights

  • American Airlines Flights From Bangor, Maine to Chicago

    Across 9 American Airlines flights from Bangor, Maine to Chicago this week, the average price was $379, with the best American Airlines deals starting from $229 round-trip. 11,669 users have rated American Airlines on momondo, with an average score of 7.1/10.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Saint Joseph
Benton Harbor
Portage
Lansing
Valparaiso
Munster
Schererville
Crown Point
Monticello
Chesterton
Porter
Griffith
Saint John

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. momondo allows you to filter the results for Bangor to Chicago flights to just show those with flexible booking policies.

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?

Yes. momondo can track prices for Bangor to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport