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BGR - ORD

Find cheap flights from Bangor to Chicago O'Hare Airport from $184

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangor to O'Hare Intl departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangor to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangor to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Bangor to O'Hare Intl (BGR-ORD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangor to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:15 pm - 9:30 pmBGR-ORD
6h 15m1 stop
6:15 pm - 12:38 amORD-BGR
5h 23m1 stop
$228Delta
Find Deal
Tue, Jul 2 - Fri, Jul 5
5:45 pm - 7:45 pmBGR-ORD
3h 00mnonstop
8:03 am - 11:40 amORD-BGR
2h 37mnonstop
$271American Airlines
Find Deal
Thu, Sep 12 - Mon, Sep 16
4:30 pm - 8:50 pmBGR-ORD
5h 20m1 stop
1:16 pm - 11:28 pmORD-BGR
9h 12m2 stops
$278Delta
Find Deal
Thu, Sep 12 - Mon, Sep 16
5:45 pm - 7:45 pmBGR-ORD
3h 00mnonstop
8:20 am - 3:35 pmORD-BGR
6h 15m1 stop
$279American Airlines
Find Deal
Thu, Sep 12 - Mon, Sep 16
4:39 pm - 11:56 pmBGR-ORD
8h 17m1 stop
7:25 am - 3:48 pmORD-BGR
7h 23m1 stop
$287American Airlines
Find Deal
Thu, Aug 8 - Sun, Aug 11
6:50 pm - 11:37 pmBGR-ORD
5h 47m1 stop
11:20 am - 3:04 pmORD-BGR
2h 44mnonstop
$288United Airlines
Find Deal
Fri, Oct 4 - Mon, Oct 7
5:55 am - 12:29 pmBGR-ORD
7h 34m1 stop
3:37 pm - 11:57 pmORD-BGR
7h 20m1 stop
$290American Airlines
Find Deal
Tue, Jul 9 - Wed, Jul 17
12:15 pm - 2:13 pmBGR-ORD
2h 58mnonstop
5:27 am - 11:33 amORD-BGR
5h 06m1 stop
$293American Airlines
Find Deal
Thu, Aug 8 - Sun, Aug 11
3:43 pm - 9:20 pmBGR-ORD
6h 37m1 stop
4:50 pm - 10:45 pmORD-BGR
4h 55m1 stop
$303American Airlines
Find Deal
Thu, Jul 18 - Tue, Jul 23
6:30 pm - 11:17 pmBGR-ORD
5h 47m1 stop
9:00 am - 12:43 pmORD-BGR
2h 43mnonstop
$319United Airlines
Find Deal
Fri, Aug 16 - Sun, Aug 18

Flights from Bangor to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Bangor to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bangor to Chicago O'Hare Airport?

The average price of all flights from Bangor, Maine to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Chicago O'Hare Airport on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Bangor to Chicago O'Hare Airport. For your return ticket, we recommend flying on a Tuesday and avoiding Thursdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Bangor, Maine to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Bangor, Maine to Chicago O'Hare Intl Airport is September, where tickets cost $216 on average. On the other hand, the most expensive months are March and July, where the average cost of tickets is $508 and $500 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Bangor, Maine to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Bangor, Maine to Chicago O'Hare Intl Airport, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 50 days before departure.

Which airlines provide the cheapest flights from Bangor to Chicago O'Hare Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Bangor to Chicago O'Hare Airport found by KAYAK users in the last 72 hours was for $228 on Delta, followed by American Airlines ($271). One-way flight deals have also been found from as low as $184 on American Airlines and from $198 on United Airlines.

Which airlines fly non-stop between Bangor, Maine and Chicago O'Hare Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Bangor, Maine to Chicago O'Hare Intl Airport.
There are 2 airlines that fly nonstop from Bangor, Maine to Chicago O'Hare Intl Airport. They are American Airlines and United Airlines. The cheapest airline for this route is American Airlines, with the best one-way deal found costing $188. On average, the best prices for this route can be found at American Airlines.

How many flights are there between Bangor, Maine and Chicago O'Hare Intl Airport per day?

Each day, there are 2 nonstop flights that take off from Bangor, Maine and land in Chicago O'Hare Intl Airport, with an average flight time of 3h 04m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between Bangor, Maine and Chicago O'Hare Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Bangor to Chicago O'Hare Airport take?

A direct flight to Chicago O'Hare Airport will take on average 2h 58m to travel the 975 miles flying distance from Bangor.

What’s the earliest departure time from Bangor to Chicago O'Hare Airport?

Early birds can take the earliest flight from Bangor, Maine at 1:59 pm and will be landing in Chicago O'Hare Intl Airport at 3:59 pm.

What’s the latest departure time from Bangor to Chicago O'Hare Airport?

If you prefer to fly at night, the latest flight from Bangor, Maine to Chicago O'Hare Intl Airport jets off at 5:28 pm and lands at 7:28 pm.

Good to know

Low season

February

High season

July

Cheapest flight

$184
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Bangor to Chicago O'Hare Airport

When to book flights from Bangor to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Bangor to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bangor to Chicago O'Hare Airport flights

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

    In the last 3 days, the lowest price for a flight from Bangor, Maine to Chicago O'Hare Intl Airport was $184 for a one-way ticket and $228 for a round-trip.

  • Do I need a passport to fly between Bangor and Chicago O'Hare Airport?

    No, a passport isn't needed to fly from Bangor to Chicago O'Hare Airport. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Bangor to Chicago O'Hare Airport?

    When flying out of Bangor you will be using Bangor. You will be landing at Chicago O'Hare Airport, also known as Chicago O'Hare Intl.

  • Which airlines offer Wi-Fi service onboard planes from Bangor to Chicago O'Hare Airport?

    Only American Airlines offers inflight Wi-Fi service on the Bangor to Chicago O'Hare Airport flight route.

  • Which aircraft models fly most regularly from Bangor to Chicago O'Hare Airport?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Bangor to Chicago O'Hare Airport flight route.

  • Which airline alliances offer flights from Bangor to Chicago O'Hare Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Bangor and Chicago O'Hare Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Bangor to Chicago O'Hare Airport?

    There are nonstop flights from Bangor to Chicago O'Hare Airport on a daily basis.

  • Which is the best airline for flights from Bangor to Chicago, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Bangor to Chicago are Delta and United Airlines. With an average price for the route of $311 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $420 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Bangor to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangor to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangor to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Bangor is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangor to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Bangor with another airline. Booking your flights between Bangor and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangor to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Bangor up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from BGR to Chicago O'Hare Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $298 or less one-way and $391 or less round-trip.

Prefer to fly non-stop from Bangor to Chicago O'Hare Airport?

Find which airlines fly direct from Bangor to O'Hare Intl, which days they fly and book direct flights.

Nonstop departures

Bangor to Chicago O'Hare Intl

Monday

American Airlines, United Airlines

American Airlines, United Airlines

Tuesday

American Airlines, United Airlines

American Airlines, United Airlines

Wednesday

American Airlines, United Airlines

American Airlines, United Airlines

Thursday

American Airlines, United Airlines, Qatar Airways

American Airlines, United Airlines, +1 more

Friday

American Airlines, United Airlines

American Airlines, United Airlines

Saturday

American Airlines, Qatar Airways, United Airlines

American Airlines, Qatar Airways, +1 more

Sunday

American Airlines, United Airlines

American Airlines, United Airlines

See more direct flights

Nonstop returns

Chicago O'Hare Intl to Bangor

Monday

American Airlines, United Airlines

American Airlines, United Airlines

Tuesday

American Airlines, United Airlines

American Airlines, United Airlines

Wednesday

American Airlines, United Airlines

American Airlines, United Airlines

Thursday

American Airlines, United Airlines

American Airlines, United Airlines

Friday

American Airlines, United Airlines

American Airlines, United Airlines

Saturday

American Airlines, United Airlines

American Airlines, United Airlines

Sunday

American Airlines, United Airlines

American Airlines, United Airlines

See more direct flights
See more direct flights

Top 3 airlines serving from Bangor to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Bangor to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangor to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10826 reviews
8.6Crew
8.0Entertainment
8.2Boarding
7.4Food
7.9Comfort
Airline reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

8.0 ExcellentCynthia, May 2024ATL - TYS
Read more about Delta reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

The flight was delayed by 4 hours !!!!! It was very uncomfortable , and they told us only one our before departure

The CX617 from HK to BKK was delayed more than 1.5 hours.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Book cheap flights from Bangor to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Bangor to Chicago found on KAYAK in the last 72 hours.
10/16Wed
nonstopAmerican Airlines
3h 00mBGR-ORD
$184
7/20Sat
1 stopAmerican Airlines
5h 49mBGR-ORD
$193
10/16Wed
1 stopUnited Airlines
5h 47mBGR-ORD
$198
5/15Wed
1 stopDelta
5h 59mBGR-ORD
$211
7/6Sat
1 stopAmerican Airlines
5h 49mBGR-ORD
$233
7/20Sat
nonstopAmerican Airlines
3h 02mBGR-ORD
$248
10/16Wed
2 stopsDelta
10h 15mBGR-ORD
$358
7/17Wed
3 stops
30h 27mBGR-ORD
$387
7/6Sat
nonstopUnited Airlines
3h 03mBGR-ORD
$389
7/20Sat
3 stops
25h 23mBGR-ORD
$430

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Last minute flights from Bangor to O'Hare Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Bangor to Chicago that are departing in the next 10 days.
5/9Thu
multi-stopAmerican Airlines
5h 41mBGR-ORD
5/12Sun
multi-stopAmerican Airlines
5h 41mORD-BGR
$430
5/9Thu
multi-stopDelta
6h 37mBGR-ORD
5/12Sun
multi-stopDelta
11h 49mORD-BGR
$722
5/9Thu
multi-stopDelta
6h 29mBGR-ORD
5/12Sun
multi-stopDelta
10h 25mORD-BGR
$727

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Bangor - Chicago O'Hare Airport Flights

Departure:

Bangor (BGR)United States

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - Bangor

Cabin classes:

$1,257
$1,341
$1,390
$288