Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Bangor, Maine to Chicago from $116

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 9/20. 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

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

Logo
6:33 pm - 10:18 amBGR-ORD
16h 45m1 stop
Logo
6:30 am - 10:43 amORD-BGR
27h 13m1 stop
$221
Find Deal
mar., sep. 16 - mar., sep. 23
American Airlines Logo
5:18 pm - 7:29 pmBGR-ORD
3h 11mnonstop
American Airlines Logo
1:06 pm - 4:45 pmORD-BGR
2h 39mnonstop
$229American Airlines
Find Deal
vie., oct. 24 - dom., oct. 26
American Airlines Logo
5:54 pm - 7:45 pmBGR-ORD
2h 51mnonstop
American Airlines Logo
8:01 am - 11:42 amORD-BGR
2h 41mnonstop
$230American Airlines
Find Deal
mié., sep. 10 - dom., sep. 14
Logo
7:09 pm - 4:12 pmBGR-ORD
22h 03m1 stop
Logo
5:17 pm - 10:43 amORD-BGR
16h 26m1 stop
$237
Find Deal
vie., sep. 5 - mar., sep. 23
United Airlines Logo
4:14 pm - 6:25 pmBGR-ORD
3h 11mnonstop
United Airlines Logo
10:35 am - 5:26 pmORD-BGR
5h 51m1 stop
$239United Airlines
Find Deal
vie., sep. 12 - sáb., sep. 13
American Airlines Logo
5:54 pm - 7:45 pmBGR-ORD
2h 51mnonstop
American Airlines Logo
1:45 pm - 5:14 pmORD-BGR
2h 29mnonstop
$244American Airlines
Find Deal
vie., sep. 5 - mar., sep. 23
United Airlines Logo
6:10 am - 1:08 pmBGR-ORD
7h 58m1 stop
United Airlines Logo
10:35 am - 5:26 pmORD-BGR
5h 51m1 stop
$249United Airlines
Find Deal
vie., sep. 12 - sáb., sep. 13
American Airlines Logo
5:21 pm - 11:50 pmBGR-ORD
7h 29m1 stop
American Airlines Logo
1:06 pm - 4:45 pmORD-BGR
2h 39mnonstop
$254American Airlines
Find Deal
vie., oct. 24 - dom., oct. 26
Delta Logo
4:59 pm - 10:20 pmBGR-ORD
6h 21m1 stop
Delta Logo
5:45 am - 4:19 pmORD-BGR
9h 34m2 stops
$284Delta
Find Deal
jue., sep. 4 - lun., sep. 8
Delta Logo
5:11 am - 4:28 pmBGR-ORD
12h 17m2 stops
Delta Logo
5:45 am - 4:19 pmORD-BGR
9h 34m2 stops
$289Delta
Find Deal
jue., sep. 4 - lun., sep. 8

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
Sep 12
BGR4:14 pmBangor
3h 11m
ORD6:25 pmChicago O'Hare Intl
Sep 13
ORD10:35 amChicago O'Hare Intl
5h 51m
1 stop
BGR5:26 pmBangor
$239
Find similar
United Airlines
Sep 12
BGR6:10 amBangor
7h 58m
1 stop
ORD1:08 pmChicago O'Hare Intl
Sep 13
ORD10:35 amChicago O'Hare Intl
5h 51m
1 stop
BGR5:26 pmBangor
$249
Find similar
United Airlines
Sep 5
BGR4:14 pmBangor
3h 11m
ORD6:25 pmChicago O'Hare Intl
Sep 7
ORD5:50 pmChicago O'Hare Intl
2h 50m
BGR9:40 pmBangor
$259
Find similar

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

Our best American Airlines deals on Bangor, Maine to Chicago O'Hare Intl Airport flight tickets
American Airlines
Oct 24
BGR5:18 pmBangor
3h 11m
ORD7:29 pmChicago O'Hare Intl
Oct 26
ORD1:06 pmChicago O'Hare Intl
2h 39m
BGR4:45 pmBangor
$229
Find similar
American Airlines
Sep 10
BGR5:54 pmBangor
2h 51m
ORD7:45 pmChicago O'Hare Intl
Sep 14
ORD8:01 amChicago O'Hare Intl
2h 41m
BGR11:42 amBangor
$230
Find similar
American Airlines
Sep 5
BGR5:54 pmBangor
2h 51m
ORD7:45 pmChicago O'Hare Intl
Sep 23
ORD1:45 pmChicago O'Hare Intl
2h 29m
BGR5:14 pmBangor
$244
Find similar

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 agosto 21, 2025.
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

mar. 9/16

6:33 pm-10:18 am

1 stop16h 45m

Chicago O'Hare Intl

mar. 9/23

6:30 am-10:43 am

1 stop27h 13m

$221

BangorChicago

BGR - ORD

BGRORD

Bangor

vie. 10/24

5:18 pm-7:29 pm

Nonstop3h 11m

Chicago O'Hare Intl

dom. 10/26

1:06 pm-4:45 pm

Nonstop2h 39m

$229

BangorChicago

BGR - ORD

BGRORD

Bangor

mié. 9/10

5:54 pm-7:45 pm

Nonstop2h 51m

Chicago O'Hare Intl

dom. 9/14

8:01 am-11:42 am

Nonstop2h 41m

$230

BangorChicago

BGR - ORD

BGRORD

Bangor

vie. 9/5

7:09 pm-4:12 pm

1 stop22h 03m

Chicago O'Hare Intl

mar. 9/23

5:17 pm-10:43 am

1 stop16h 26m

$237

BangorChicago

BGR - ORD

BGRORD

Bangor

vie. 9/12

4:14 pm-6:25 pm

Nonstop3h 11m

Chicago O'Hare Intl

sáb. 9/13

10:35 am-5:26 pm

1 stop5h 51m

$239

BangorChicago

BGR - ORD

BGRORD

Bangor

vie. 9/5

5:54 pm-7:45 pm

Nonstop2h 51m

Chicago O'Hare Intl

mar. 9/23

1:45 pm-5:14 pm

Nonstop2h 29m

$244

BangorChicago

BGR - ORD

BGRORD

Bangor

vie. 9/12

6:10 am-1:08 pm

1 stop7h 58m

Chicago O'Hare Intl

sáb. 9/13

10:35 am-5:26 pm

1 stop5h 51m

$249

BangorChicago

BGR - ORD

BGRORD

Bangor

vie. 10/24

5:21 pm-11:50 pm

1 stop7h 29m

Chicago O'Hare Intl

dom. 10/26

1:06 pm-4:45 pm

Nonstop2h 39m

$254

BangorChicago

BGR - ORD

BGRORD

Bangor

jue. 9/4

4:59 pm-10:20 pm

1 stop6h 21m

Chicago O'Hare Intl

lun. 9/8

5:45 am-4:19 pm

2 stops9h 34m

$284

BangorChicago

BGR - ORD

BGRORD

Bangor

jue. 9/4

5:11 am-4:28 pm

2 stops12h 17m

Chicago O'Hare Intl

lun. 9/8

5:45 am-4:19 pm

2 stops9h 34m

$289

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 cheapest month to fly to Chicago O'Hare Intl Airport?

The month of November is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Bangor, Maine averaging around $278.

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 $452. 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 $797.

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 in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $494 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $517. 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

$180

Fastest flight time

2h 51m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Bangor, Maine in the past 72 hours is $180. The best round-trip flight deal from Bangor, Maine to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $358.
The fastest flight from Bangor, Maine to Chicago O'Hare Intl Airport takes 2h 51m
Direct flights go from Bangor, Maine to Chicago O'Hare Intl Airport every day.
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 2h 51m 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
American AirlinesPriceFrom $229Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $275Free CancellationRating
7.4
8,930 reviews
Search United 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 11 times per week, with 8,930 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 $275 (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 (7.2/10, 10,000 ratings). American Airlines flies from Bangor, Maine to Chicago O'Hare Intl Airport around 7 times per week, with deals starting from $229 round-trip and rising to an average price of around $357.

Traveling to a place near Chicago?

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

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
mar. 8/26
mar. 9/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago