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$111+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BGR
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Bangor are usually found in January or September, booked 89 days in advance, depart on a Monday or Tuesday and return on a Saturday

Cheap 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 June 16, 2025.

Round-trip from

$293
(Delta)

One-way from

$111
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$431

Good round-trip deal

$336 or less

Good one-way deal

$264 or less
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. 1% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Bangor.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Bangor.
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Find 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 June 16, 2025.

This Delta deal was found by Cheapflights users on 6/14. 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 7/82:25 pmORD - BGR
1 stop7h 55mDelta
Tue 7/155:01 amBGR - ORD
2 stops8h 49mDelta
Deal found 6/14$293
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Tue 7/298:05 amORD - BGR
1 stop7h 32mAmerican Airlines
Tue 8/55:17 pmBGR - ORD
1 stop7h 12mAmerican Airlines
Deal found 6/14$295
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1910:00 amORD - BGR
3 stops23h 34mMultiple Airlines
Wed 7/2312:04 pmBGR - ORD
1 stop12h 09mMultiple Airlines
Deal found 6/16$305
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/1511:50 amORD - BGR
Nonstop2h 49mUnited Airlines
Sun 7/209:44 amBGR - ORD
Nonstop3h 06mUnited Airlines
Deal found 6/16$344

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 June 16, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Bangor that are best for you.

Fly from

O'Hare Intl

Fly to

Bangor

Route

Depart

Return

Price

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 7/8

2:25 pm-11:20 pm

1 stop7h 55m

Bangor

Tue 7/15

5:01 am-12:50 pm

2 stops8h 49m

$293

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 7/29

8:05 am-4:37 pm

1 stop7h 32m

Bangor

Tue 8/5

5:17 pm-11:29 pm

1 stop7h 12m

$295

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Sat 7/19

10:00 am-10:34 am

3 stops23h 34m

Bangor

Wed 7/23

12:04 pm-11:13 pm

1 stop12h 09m

$305

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 7/15

11:50 am-3:39 pm

Nonstop2h 49m

Bangor

Sun 7/20

9:44 am-11:50 am

Nonstop3h 06m

$344

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 7/22

10:00 am-9:52 am

1 stop22h 52m

$111

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 7/29

8:05 am-4:37 pm

1 stop7h 32m

$129

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 8/5

6:00 am-11:38 am

1 stop4h 38m

$130

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Tue 8/5

6:10 pm-9:59 pm

Nonstop2h 49m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

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?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Bangor. Price data was last updated on June 13, 2025.

Booking 89 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, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bangor, Maine (average of $358). Flying from Chicago O'Hare Intl Airport to Bangor, Maine in July is currently the most expensive (average of $499). 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 June 16, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Bangor, Maine at noon. Doing so could potentially save you 15% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Bangor by month

Plan your trip to Bangor by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangor, Maine ranges from 2.5 - 4.2 inches per month. October is typically the wettest month, when rainfall can reach 4.2 in. February is typically the driest time to visit Bangor, Maine when rainfall is around 2.5 in.

Temperature in Bangor by month

Plan your trip to Bangor by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangor, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 June 16, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Chicago to Bangor to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,963 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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. 3 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 2 inbound flights from Chicago O'Hare Intl per day.

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

    Flying on Delta is currently your cheapest option to Bangor, Maine, with prices starting at $293. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $295 and $335, respectively. Delta is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Bangor, Maine one-way?

    One-way options have recently been found by users for as low as $129 on American Airlines. Other airlines that offer cheap prices include Delta from $130 and United Airlines from $155 one-way.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Bangor, Maine?

    Consider United Airlines (95%), Air New Zealand (95%) or Envoy Air (91%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Bangor, Maine.

  • 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 $346, our data indicates the cheapest price to be $223. The most popular route (Chicago O'Hare Intl - Bangor), is priced around $201.

  • 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, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bangor, Maine (average of $358). Flying from Chicago O'Hare Intl Airport to Bangor, Maine in July is currently the most expensive (average of $499). 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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Top 3 airlines flying from O'Hare Intl to Bangor

Discover the top 3 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$233Average$369FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$553FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$329Average$502FlexibilityNo cancel feeOn-time69%

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