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$129+ Cheap flights from O'Hare Intl (ORD) to Bangor, ME (BGR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BGR
Jun 27 — Jul 41
Sat 6/27
Sat 7/4
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Bangor are usually found in February or March, booked 18 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from O'Hare Intl to Bangor

Cheapest flights from O'Hare Intl to Bangor
Explore the most affordable flight options available from O'Hare Intl to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.

This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:08 pm
ORD
-
BGR
Nonstop2h 49m
American Airlines
Wed 8/55:30 pm
BGR
-
ORD
Nonstop3h 31m
American Airlines
Deal found 5/27$261
This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:08 pm
ORD
-
BGR
Nonstop2h 49m
American Airlines
Tue 7/146:55 am
BGR
-
ORD
Nonstop3h 10m
American Airlines
Deal found 5/27$275
This United Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/244:40 pm
ORD
-
BGR
1 stop5h 52m
United Airlines
Tue 6/306:00 am
BGR
-
ORD
Nonstop3h 00m
United Airlines
Deal found 5/23$276
This American Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:45 am
ORD
-
BGR
1 stop7h 33m
American Airlines
Wed 9/23:48 pm
BGR
-
ORD
1 stop7h 42m
American Airlines
Deal found 5/28$281
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:33 am
ORD
-
BGR
2 stops12h 07m
Delta
Tue 9/112:05 pm
BGR
-
ORD
1 stop6h 58m
Delta
Deal found 5/27$286
This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:05 am
ORD
-
BGR
Nonstop2h 35m
American Airlines
Tue 6/237:01 am
BGR
-
ORD
Nonstop3h 19m
American Airlines
Deal found 5/27$289
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:40 pm
ORD
-
BGR
1 stop5h 00m
Delta
Mon 9/74:55 pm
BGR
-
ORD
1 stop4h 32m
Delta
Deal found 5/26$295
This American Airlines deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:49 am
ORD
-
BGR
1 stop5h 17m
American Airlines
Thu 8/277:05 am
BGR
-
ORD
1 stop6h 07m
American Airlines
Deal found 5/24$296
This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:45 pm
ORD
-
BGR
Nonstop2h 51m
American Airlines
Mon 9/214:25 pm
BGR
-
ORD
1 stop8h 31m
American Airlines
Deal found 5/27$299

Find flight deals from O'Hare Intl to Bangor

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Bangor (BGR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(American Airlines)

One-way from

$129
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$395

Good round-trip deal

$327 or less

Good one-way deal

$263 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Bangor flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Bangor flights.
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From Chicago O'Hare Intl to Bangor
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One-way flight from Chicago O'Hare Intl to Bangor
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Highest demand for flights based on searches. 6% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Bangor.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Bangor.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Bangor 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, Cheapflights users made 2,558,603 searches. Data last updated May 28, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Bangor that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 8/25

1:50 pm-11:40 pm

2 stops8h 50m

Bangor

Sat 8/29

2:33 pm-8:50 pm

1 stop7h 17m

$286

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Thu 8/20

5:28 am-3:42 pm

2 stops9h 14m

Bangor

Sat 8/29

10:28 am-5:06 pm

1 stop7h 38m

$300
Quickest round-trip

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Sat 7/18

4:31 pm-11:19 pm

1 stop5h 48m

Bangor

Thu 7/23

6:10 am-11:04 am

1 stop5h 54m

$313

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Sat 8/15

8:02 am-9:38 pm

2 stops12h 36m

Bangor

Tue 8/18

5:20 am-4:51 pm

2 stops12h 31m

$344

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 6/9

1:46 pm-11:35 pm

2 stops8h 49m

Bangor

Tue 6/16

5:01 pm-10:34 pm

1 stop6h 33m

$366

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Wed 7/29

5:30 am-3:41 pm

2 stops9h 11m

Bangor

Sun 8/2

6:00 am-10:23 am

1 stop5h 23m

$405

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Wed 7/29

5:30 am-3:41 pm

2 stops9h 11m

Bangor

Sat 8/8

4:22 pm-9:52 pm

1 stop6h 30m

$409

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 6/2

7:07 am-4:24 pm

2 stops8h 17m

Bangor

Tue 6/9

4:22 pm-9:48 pm

1 stop6h 26m

$416

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Fri 7/17

1:44 pm-11:22 pm

2 stops8h 38m

Bangor

Wed 7/22

5:20 am-10:23 am

1 stop6h 03m

$474
Cheapest one-way

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 7/21

8:30 am-12:19 pm

Nonstop2h 49m

$131

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/23

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from O'Hare Intl to Bangor

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Bangor in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Bangor, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Bangor, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Bangor, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Bangor, Maine flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Bangor, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to Bangor

Have a flexible travel schedule? Discover the best time to fly to Bangor from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Bangor

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Bangor, Maine?

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Bangor, Maine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Bangor, Maine?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bangor, Maine (average of $298). Flying from Chicago O'Hare Intl Airport to Bangor, Maine in July is currently the most expensive (average of $440). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to BGR?

Find hourly flight availability from O'Hare Intl to Bangor. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 28, 2026.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Bangor, Maine in the evening. Doing so could potentially save you 26% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Bangor, Maine?

Reviews of airlines servicing Bangor

Get insights into the airlines that provide service to Bangor. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangor. Reviews last updated May 28, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Bangor, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,751 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,751 reviews
United Airlines
7.4
Good
9,751 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,639 reviews
United Airlines
7.4
Good
9,751 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Bangor. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bangor from Chicago O'Hare Intl?

    Bangor (BGR), located 2.3 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Bangor. 2 airlines have flights to Bangor from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Bangor should not be difficult; the airport handles an average of 6 inbound flights from Chicago O'Hare Intl per day.

  • How long is the flight from Chicago O'Hare Intl Airport to Bangor, Maine?

    Delta and United Airlines can get you from Chicago O'Hare Intl Airport to Bangor, Maine in just under 5h 48m. Your travel time can differ by up to 3h 02m. The distance between Chicago O'Hare Intl Airport and Bangor, Maine is about 975 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Bangor, Maine round-trip?

    Flying on American Airlines is currently your cheapest option to Bangor, Maine, with prices starting at $244. Another option worth looking into is United Airlines, starting at $249 round trip. American Airlines is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Bangor, Maine?

    Looking for the cheapest flight from Chicago O'Hare Intl Airport to Bangor, Maine? While on average our users pay $349, our data indicates the cheapest price to be $176. The most popular route (Chicago O'Hare Intl - Bangor), is priced around $261.

  • Can I find deals for flights from O'Hare Intl to Bangor that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Bangor flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Bangor?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Bangor.

  • Can I find deals for business class flights from O'Hare Intl to Bangor?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Bangor by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Bangor, Maine?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bangor, Maine (average of $298). Flying from Chicago O'Hare Intl Airport to Bangor, Maine in July is currently the most expensive (average of $440). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for O'Hare Intl to Bangor

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Boston flights
O'Hare Intl to Portland flights
Midway to Boston flights
Midway to Bangor flights
O'Hare Intl to Bar Harbor flights

Top 2 airlines flying from O'Hare Intl to Bangor

Discover the top 2 airlines that operate flights from O'Hare Intl to Bangor. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$244Average$397FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$249Average$440FlexibilityNo cancel feeOn-time69%

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