BGR - CHI

$132 Find Cheap Flights from Bangor to Chicago - Compare and Save

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 Chicago departing on 10/14. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$271
Typical prices: $305-$409
American Airlines
Wed 8/19Wed 8/26
BGR - ORD • Non-stop
Cheapest non-stop
$275
American Airlines
Wed 8/19Wed 8/26
BGR - ORD • Non-stop
Top airlines
Cheapest • from $271 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with American Airlines and United Airlines. Average duration is 3h 11m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $308 (round-trip)
Shortest trip • 4h 34m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Bangor to Chicago (BGR-CHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangor to Chicago 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bangor to Chicago

Wed, Aug 19 - Wed, Aug 26
American Airlines Logo
5:30 pm - 8:01 pm
BGR
-
ORD
3h 31mnonstop
American Airlines Logo
10:30 am - 5:56 pm
ORD
-
BGR
6h 26m
1 stop
$271American Airlines
Wed, Aug 19 - Wed, Aug 26
American Airlines Logo
12:45 pm - 3:00 pm
BGR
-
ORD
3h 15mnonstop
American Airlines Logo
1:10 pm - 5:00 pm
ORD
-
BGR
2h 50mnonstop
$275American Airlines
Sat, Oct 17 - Sat, Oct 24
Delta Logo
4:10 pm - 9:43 pm
BGR
-
ORD
6h 33m
1 stop
Delta Logo
2:30 pm - 9:09 pm
ORD
-
BGR
5h 39m
1 stop
$281Delta
Thu, Oct 15 - Tue, Oct 20
American Airlines Logo
6:37 am - 8:54 am
BGR
-
ORD
3h 17mnonstop
American Airlines Logo
5:32 pm - 11:31 pm
ORD
-
BGR
4h 59m
1 stop
$285American Airlines
Sat, Oct 17 - Sat, Oct 24
Delta Logo
4:10 pm - 9:43 pm
BGR
-
ORD
6h 33m
1 stop
Delta Logo
8:05 am - 9:09 pm
ORD
-
BGR
12h 04m
2 stops
$286Delta
Thu, Oct 1 - Sun, Oct 4
American Airlines Logo
5:55 pm - 8:20 pm
BGR
-
ORD
3h 25mnonstop
American Airlines Logo
8:45 pm - 12:36 am
ORD
-
BGR
2h 51mnonstop
$289American Airlines
Wed, Aug 19 - Wed, Aug 26
Delta Logo
5:20 am - 4:15 pm
BGR
-
MDW
11h 55m
2 stops
Delta Logo
10:54 am - 11:40 pm
MDW
-
BGR
11h 46m
2 stops
$291Delta
Wed, Aug 19 - Wed, Aug 26
Delta Logo
5:20 am - 4:51 pm
BGR
-
ORD
12h 31m
2 stops
Delta Logo
6:40 am - 4:20 pm
ORD
-
BGR
8h 40m
2 stops
$291Delta
Sat, Oct 17 - Mon, Oct 19
Delta Logo
4:10 pm - 9:43 pm
BGR
-
ORD
6h 33m
1 stop
Delta Logo
5:40 pm - 11:26 pm
ORD
-
BGR
4h 46m
1 stop
$295Delta
Thu, Oct 1 - Sun, Oct 4
American Airlines Logo
5:55 pm - 8:20 pm
BGR
-
ORD
3h 25mnonstop
American Airlines Logo
6:59 am - 1:18 pm
ORD
-
BGR
5h 19m
1 stop
$299American Airlines
Booking Insights

KAYAK's insights & trends for Bangor to Chicago flights

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

How much is a round-trip flight from Bangor, Maine to Chicago?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bangor, Maine to Chicago departing in August.

What is the cheapest Bangor to Chicago flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Bangor to Chicago costs $316 on the route between Bangor (BGR) and Chicago O'Hare Intl Airport (ORD). It is also the most popular route.

What’s the cheapest day of the week to fly from Bangor to Chicago?

The average price of all round-trip flights from Bangor to Chicago clicked on KAYAK for each day over the last 12 months.

When flying from Bangor to Chicago, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Bangor, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Bangor to Chicago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangor to Chicago, 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 to Chicago is September, where tickets cost $298 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $636 and $551 respectively.

Can I save money by flying with a layover from Bangor to Chicago?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $353, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Bangor to Chicago

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low season

August

Cheapest flight

$132
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Bangor to Chicago O'Hare Airport

When to book flights from Bangor to Chicago

Are your dates flexible? Find out the best times to travel from Bangor to Chicago 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 flights from Bangor to Chicago

  • What is the cheapest flight from Bangor to Chicago?

    In the last 5 days, the lowest price for a flight from Bangor to Chicago was $132 for a one-way ticket and $271 for a round-trip.

  • Do I need a passport to fly between Bangor and Chicago?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Bangor to Chicago?

    American Airlines, and Delta offer inflight Wi-Fi service on the Bangor to Chicago flight route.

  • Which aircraft models fly most regularly from Bangor to Chicago?

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

  • Which airline alliances offer flights from Bangor to Chicago?

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

  • On which days can I fly direct from Bangor to Chicago?

    There are nonstop flights from Bangor to Chicago on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Bangor to Chicago are United Airlines and American Airlines. With an average price for the route of $458 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $340 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Bangor to Chicago?

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago 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?

    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 with an airline and back to Bangor with another airline.

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

    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 from Bangor up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Bangor to Chicago

  • Looking for a cheap flight? 25% of our users found flights on this route for $361 or less one-way and $389 or less round-trip.

Prefer to fly direct from Bangor to Chicago?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Bangor to Chicago.
Find which airlines fly direct from Bangor Airport to Chicago, which days they fly and book direct flights.

Direct departures

Bangor to Chicago

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

Direct returns

Chicago 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

Reviews of the top airlines flying from Bangor to Chicago

 
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 Chicago? 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.
7.4
United AirlinesOverall score based on 10006 reviews
6.6Food
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
Airline reviews

The Wi-Fi did not work, so you weren't able to watch entertainment on your own device. They did not have wired headphones so you couldn't watch it on the in-seat entertainment screen either. There was plenty of time to do a drink and snag service but the flight attendants chose not to.

2.0 MediocreRuste, Jul 2026
MSP - ORD
Read more United Airlines reviews

The Wi-Fi did not work, so you weren't able to watch entertainment on your own device. They did not have wired headphones so you couldn't watch it on the in-seat entertainment screen either. There was plenty of time to do a drink and snag service but the flight attendants chose not to.

Great experience, boarding was fast and efficient, so much so that we arrived to Chicago very early

The flight did not have its customary snacks during the flight. Apparently they were never loaded on the plane.

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

The head rest is too big and cannot be placed differently/removed. Causes one head to tilt forward and increase back pain

Horrible experience. They delayed our flight 7 hours!! We had to seat at the airport with kids on 4th July all day!

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Both my flight where delayed Had 25min to make it to my transfer flight

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

I will never but. through kayak again. and American Airlines. I will never fly again on. They're both thieves.

My flight was 4 hours delayed on departure at 6a causing me to miss my connection at DCA. I had to scramble to find a seat home on a later flight and instead of an exit seat, I was in row 30 on a flight getting me home 5 hours later than planned. The AA team on the ground did a fine job. AA continues to run the airline like the passengers are cargo.

Nothing, I wont be flying American Airlines again and will not be recommending anyone to fly American Airlines. It was the worst experience flying I've ever had.

My luggage was not sent with us. Not sure if this is Envoy Air responsibility but that was a very BAD experience

The planes can use an actual cleaning. The armrest and seats do not appear to be cleaned on this one and most other planes.

Flight was delayed…once landed at ORD, no gates were available so made us wait for 56 minutes after we landed to let us out of the aircraft!

The flight de-boarded after being informed of a 3 hour delay. The gate agent said we could go to lounge. The flight ended up boarding 20 minutes later and I missed it.

We had a mechanical delay which made us 90 minutes late (9:30 PM) then land and put into the penalty box because a plane was in our gate? What the hell! We should get priority.Damn American.

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

I just for my TSA. So security line is short and upgraded to one group up. I do think the ground crew should learn new way of boarding - the passengers sitting in higher number seat should board first to prevent traffic jam.

Everything you need to know for your flight from Bangor to Chicago

Information on your arrival and departure airports