Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
12:59 pm - 3:10 pm
BGR
-
ORD
3h 11mnonstop
American Airlines Logo
7:08 pm - 10:57 pm
ORD
-
BGR
2h 49mnonstop
$261American Airlines
Wed, Jul 22 - Tue, Jul 28
American Airlines Logo
6:55 am - 9:05 am
BGR
-
ORD
3h 10mnonstop
American Airlines Logo
8:30 am - 4:24 pm
ORD
-
BGR
6h 54m
1 stop
$271American Airlines
Wed, Jul 22 - Tue, Jul 28
American Airlines Logo
12:20 pm - 2:29 pm
BGR
-
ORD
3h 09mnonstop
American Airlines Logo
8:30 am - 12:19 pm
ORD
-
BGR
2h 49mnonstop
$275American Airlines
Tue, Jun 30 - Tue, Jul 7
American Airlines Logo
6:00 am - 12:54 pm
BGR
-
ORD
7h 54m
1 stop
American Airlines Logo
3:25 pm - 10:04 pm
ORD
-
BGR
5h 39m
1 stop
$281American Airlines
Sat, Aug 15 - Tue, Aug 18
American Airlines Logo
10:49 am - 3:24 pm
BGR
-
ORD
5h 35m
1 stop
American Airlines Logo
8:30 am - 12:19 pm
ORD
-
BGR
2h 49mnonstop
$284American Airlines
Tue, Jun 30 - Tue, Jul 7
American Airlines Logo
5:03 pm - 11:30 pm
BGR
-
ORD
7h 27m
1 stop
American Airlines Logo
6:59 pm - 10:48 pm
ORD
-
BGR
2h 49mnonstop
$285American Airlines
Wed, Jul 15 - Sun, Jul 19
Delta Logo
6:00 am - 4:51 pm
BGR
-
ORD
11h 51m
2 stops
Delta Logo
5:40 pm - 11:40 pm
ORD
-
BGR
5h 00m
1 stop
$286Delta
Sat, Aug 15 - Tue, Aug 18
American Airlines Logo
12:59 pm - 3:09 pm
BGR
-
ORD
3h 10mnonstop
American Airlines Logo
8:30 am - 12:19 pm
ORD
-
BGR
2h 49mnonstop
$289American Airlines
Fri, Jul 3 - Mon, Jul 6
Delta Logo
6:00 am - 4:51 pm
BGR
-
ORD
11h 51m
2 stops
Delta Logo
10:50 am - 9:38 pm
ORD
-
BGR
9h 48m
2 stops
$291Delta
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
5:46 pm - 11:44 pm
BGR
-
ORD
6h 58m
1 stop
American Airlines Logo
3:25 pm - 10:13 pm
ORD
-
BGR
5h 48m
1 stop
$295American Airlines
Fri, Aug 7 - Sat, Aug 15

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
Aug 15
BGR6:00 amBangor
11h 51m
2 stops
ORD4:51 pmChicago O'Hare Intl
Aug 18
ORD5:40 pmChicago O'Hare Intl
5h 00m
1 stop
BGR11:40 pmBangor
$286
Delta
Aug 15
BGR6:00 amBangor
11h 51m
2 stops
ORD4:51 pmChicago O'Hare Intl
Aug 18
ORD2:12 pmChicago O'Hare Intl
8h 28m
2 stops
BGR11:40 pmBangor
$291
Delta
Aug 5
BGR4:22 pmBangor
6h 30m
1 stop
ORD9:52 pmChicago O'Hare Intl
Aug 11
ORD1:59 pmChicago O'Hare Intl
8h 41m
2 stops
BGR11:40 pmBangor
$296

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
Jul 15
BGR6:00 amBangor
3h 00m
ORD8:00 amChicago O'Hare Intl
Aug 8
ORD3:57 pmChicago O'Hare Intl
6h 22m
1 stop
BGR11:19 pmBangor
$351
United Airlines
Jul 16
BGR6:00 amBangor
3h 00m
ORD8:00 amChicago O'Hare Intl
Aug 8
ORD5:59 pmChicago O'Hare Intl
2h 48m
BGR9:47 pmBangor
$355
United Airlines
Jul 16
BGR6:00 amBangor
3h 00m
ORD8:00 amChicago O'Hare Intl
Aug 8
ORD3:57 pmChicago O'Hare Intl
6h 22m
1 stop
BGR11:19 pmBangor
$365

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 June 7, 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

Cheapest round-trip

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 7/22

12:59 pm-3:10 pm

Nonstop3h 11m

Chicago O'Hare Intl

Tue 7/28

7:08 pm-10:57 pm

Nonstop2h 49m

$261

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 7/22

6:55 am-9:05 am

Nonstop3h 10m

Chicago O'Hare Intl

Tue 7/28

8:30 am-4:24 pm

1 stop6h 54m

$271
Quickest round-trip

BangorChicago

BGR - ORD

BGRORD

Bangor

Tue 6/30

12:20 pm-2:29 pm

Nonstop3h 09m

Chicago O'Hare Intl

Tue 7/7

8:30 am-12:19 pm

Nonstop2h 49m

$275

BangorChicago

BGR - ORD

BGRORD

Bangor

Sat 8/15

6:00 am-12:54 pm

1 stop7h 54m

Chicago O'Hare Intl

Tue 8/18

3:25 pm-10:04 pm

1 stop5h 39m

$281

BangorChicago

BGR - ORD

BGRORD

Bangor

Tue 6/30

10:49 am-3:24 pm

1 stop5h 35m

Chicago O'Hare Intl

Tue 7/7

8:30 am-12:19 pm

Nonstop2h 49m

$284

BangorChicago

BGR - ORD

BGRORD

Bangor

Wed 7/15

5:03 pm-11:30 pm

1 stop7h 27m

Chicago O'Hare Intl

Sun 7/19

6:59 pm-10:48 pm

Nonstop2h 49m

$285

BangorChicago

BGR - ORD

BGRORD

Bangor

Sat 8/15

6:00 am-4:51 pm

2 stops11h 51m

Chicago O'Hare Intl

Tue 8/18

5:40 pm-11:40 pm

1 stop5h 00m

$286

BangorChicago

BGR - ORD

BGRORD

Bangor

Fri 7/3

12:59 pm-3:09 pm

Nonstop3h 10m

Chicago O'Hare Intl

Mon 7/6

8:30 am-12:19 pm

Nonstop2h 49m

$289

BangorChicago

BGR - ORD

BGRORD

Bangor

Sat 8/15

6:00 am-4:51 pm

2 stops11h 51m

Chicago O'Hare Intl

Sat 8/22

10:50 am-9:38 pm

2 stops9h 48m

$291

BangorChicago

BGR - ORD

BGRORD

Bangor

Fri 8/7

5:46 pm-11:44 pm

1 stop6h 58m

Chicago O'Hare Intl

Sat 8/15

3:25 pm-10:13 pm

1 stop5h 48m

$295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 October is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Bangor, Maine averaging around $239.

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 $444. 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 $706.

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 afternoon because they tend to be around $497. 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, Maine to Chicago O'Hare Intl Airport flights?

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

No. A direct flight is the cheapest option for a flight between Bangor, Maine to Chicago O'Hare Intl Airport.

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

$239

Fastest flight time

2h 59m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Bangor, Maine in the past 72 hours is $239. The best round-trip flight deal from Bangor, Maine to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $352.
The fastest flight from Bangor, Maine to Chicago O'Hare Intl Airport takes 2h 59m
Direct flights go from Bangor, Maine to Chicago O'Hare Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Bangor, Maine to Chicago O'Hare Intl Airport

  • 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 2h 59m 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
9,777 reviews
Search United Airlines flights
American AirlinesPriceFrom $229Free CancellationRating
7.1
11,649 reviews
Search American Airlines flights

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

    United Airlines flies from Bangor, Maine to Chicago O'Hare Intl Airport around 14 times per week, with 9,777 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Bangor, Maine to Chicago O'Hare Intl Airport in the last 72 hours was $229 (round-trip), much lower than the average airfare cost of $382 for United Airlines flights on this route.

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

    Another popular option for Bangor, Maine to Chicago O'Hare Intl Airport flights is American Airlines (7.1/10, 11,649 ratings). American Airlines flies from Bangor, Maine to Chicago O'Hare Intl Airport around 13 times per week, with deals starting from $229 round-trip and rising to an average price of around $379.

Traveling to a place near Chicago?

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

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.

An easier way to manage your Chicago O'Hare Intl Airport 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
Tue 7/7
Tue 7/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago