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Cheap flights from Bangor, Maine to Illinois from $115

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 Illinois departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Bangor, Maine to Illinois

Cheap round-trip flights

Logo
7:15 pm - 6:41 pmBGR-ORD
24h 26m1 stop
Logo
7:46 pm - 10:09 amORD-BGR
13h 23m1 stop
$214
Find Deal
Thu, Aug 28 - Sun, Aug 31
American Airlines Logo
5:54 pm - 7:45 pmBGR-ORD
2h 51mnonstop
American Airlines Logo
8:01 am - 11:42 amORD-BGR
2h 41mnonstop
$229American Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
United Airlines Logo
6:21 pm - 11:25 pmBGR-ORD
6h 04m1 stop
United Airlines Logo
5:50 pm - 9:40 pmORD-BGR
2h 50mnonstop
$239United Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
American Airlines Logo
12:12 pm - 2:17 pmBGR-ORD
3h 05mnonstop
American Airlines Logo
8:05 am - 11:42 amORD-BGR
2h 37mnonstop
$245American Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
United Airlines Logo
8:00 am - 2:55 pmBGR-ORD
7h 55m1 stop
United Airlines Logo
1:12 pm - 8:42 pmORD-BGR
6h 30m1 stop
$249United Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 16
American Airlines Logo
5:54 pm - 7:45 pmBGR-ORD
2h 51mnonstop
American Airlines Logo
5:00 pm - 11:48 pmORD-BGR
5h 48m1 stop
$254American Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
American Airlines Logo
12:52 pm - 5:11 pmBGR-ORD
5h 19m1 stop
American Airlines Logo
8:05 am - 11:42 amORD-BGR
2h 37mnonstop
$255American Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
Delta Logo
6:00 am - 11:55 amBGR-STL
6h 55m1 stop
Delta Logo
5:00 pm - 11:24 pmSTL-BGR
5h 24m1 stop
$258Delta
Find Deal
Wed, Nov 12 - Tue, Nov 18
American Airlines Logo
5:28 pm - 7:37 pmBGR-ORD
3h 09mnonstop
American Airlines Logo
8:05 am - 11:42 amORD-BGR
2h 37mnonstop
$259American Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
Delta Logo
6:00 am - 11:55 amBGR-STL
6h 55m1 stop
Delta Logo
6:45 am - 2:21 pmSTL-BGR
6h 36m2 stops
$263Delta
Find Deal
Wed, Nov 12 - Tue, Nov 18

American Airlines flights from Bangor, Maine to Illinois

Our best American Airlines deals on Bangor, Maine to Illinois flight tickets
American Airlines
Sep 25
BGR5:54 pmBangor
2h 51m
ORD7:45 pmChicago O'Hare Intl
Sep 28
ORD8:01 amChicago O'Hare Intl
2h 41m
BGR11:42 amBangor
$229
Find similar
American Airlines
Aug 28
BGR12:12 pmBangor
3h 05m
ORD2:17 pmChicago O'Hare Intl
Aug 31
ORD8:05 amChicago O'Hare Intl
2h 37m
BGR11:42 amBangor
$245
Find similar
American Airlines
Sep 25
BGR5:54 pmBangor
2h 51m
ORD7:45 pmChicago O'Hare Intl
Sep 29
ORD5:00 pmChicago O'Hare Intl
5h 48m
1 stop
BGR11:48 pmBangor
$254
Find similar

Delta flights from Bangor, Maine to Illinois

Our best Delta deals on Bangor, Maine to Illinois flight tickets
Delta
Nov 12
BGR6:00 amBangor
6h 55m
1 stop
STL11:55 amLambert-St Louis
Nov 18
STL5:00 pmLambert-St Louis
5h 24m
1 stop
BGR11:24 pmBangor
$258
Find similar
Delta
Nov 12
BGR6:00 amBangor
6h 55m
1 stop
STL11:55 amLambert-St Louis
Nov 18
STL6:45 amLambert-St Louis
6h 36m
2 stops
BGR2:21 pmBangor
$263
Find similar
Delta
Sep 5
BGR4:59 pmBangor
6h 21m
1 stop
ORD10:20 pmChicago O'Hare Intl
Sep 7
ORD7:00 amChicago O'Hare Intl
7h 16m
1 stop
BGR3:16 pmBangor
$264
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bangor, Maine to Illinois 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 August 12, 2025.
Use the filters below to find and compare flights from Bangor, Maine to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangorChicago

BGR - ORD

BGRORD

Bangor

Thu 8/28

7:15 pm-6:41 pm

1 stop24h 26m

Chicago O'Hare Intl

Sun 8/31

7:46 pm-10:09 am

1 stop13h 23m

$214

BangorChicago

BGR - ORD

BGRORD

Bangor

Thu 9/25

5:54 pm-7:45 pm

Nonstop2h 51m

Chicago O'Hare Intl

Sun 9/28

8:01 am-11:42 am

Nonstop2h 41m

$229

BangorChicago

BGR - ORD

BGRORD

Bangor

Fri 9/5

6:21 pm-11:25 pm

1 stop6h 04m

Chicago O'Hare Intl

Sun 9/7

5:50 pm-9:40 pm

Nonstop2h 50m

$239

BangorChicago

BGR - ORD

BGRORD

Bangor

Thu 8/28

12:12 pm-2:17 pm

Nonstop3h 05m

Chicago O'Hare Intl

Sun 8/31

8:05 am-11:42 am

Nonstop2h 37m

$245

BangorChicago

BGR - ORD

BGRORD

Bangor

Sat 9/13

8:00 am-2:55 pm

1 stop7h 55m

Chicago O'Hare Intl

Tue 9/16

1:12 pm-8:42 pm

1 stop6h 30m

$249

BangorChicago

BGR - ORD

BGRORD

Bangor

Thu 9/25

5:54 pm-7:45 pm

Nonstop2h 51m

Chicago O'Hare Intl

Mon 9/29

5:00 pm-11:48 pm

1 stop5h 48m

$254

BangorChicago

BGR - ORD

BGRORD

Bangor

Thu 8/28

12:52 pm-5:11 pm

1 stop5h 19m

Chicago O'Hare Intl

Sun 8/31

8:05 am-11:42 am

Nonstop2h 37m

$255

BangorSt. Louis

BGR - STL

BGRSTL

Bangor

Wed 11/12

6:00 am-11:55 am

1 stop6h 55m

Lambert-St Louis

Tue 11/18

5:00 pm-11:24 pm

1 stop5h 24m

$258

BangorChicago

BGR - ORD

BGRORD

Bangor

Fri 8/29

5:28 pm-7:37 pm

Nonstop3h 09m

Chicago O'Hare Intl

Tue 9/2

8:05 am-11:42 am

Nonstop2h 37m

$259

BangorSt. Louis

BGR - STL

BGRSTL

Bangor

Wed 11/12

6:00 am-11:55 am

1 stop6h 55m

Lambert-St Louis

Tue 11/18

6:45 am-2:21 pm

2 stops6h 36m

$263

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from Bangor, Maine to Illinois

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 Illinois?

The cheapest month to fly to Illinois from Bangor, Maine is in February. Flight prices, which tend to average around $308, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $318.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Bangor, Maine to Illinois is on a Thursday when prices can be found for as low as $460. Flights from Bangor, Maine to Illinois on a Sunday will generally be more expensive and average around $840. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Bangor, Maine to Illinois during this time can be as low as $498. Flights in the morning are often more expensive with an average ticket price of $515.

What is the cheapest Bangor to Illinois flight route?

Fly from Bangor to Chicago O'Hare Intl for the best Bangor - Illinois flight prices

What cabin class options are available on Bangor to Illinois flights?

There are 4 cabin classes available to choose from on Bangor to Illinois 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 Illinois flights?

You could potentially save up to 9% on your flight if you consider stops on a Bangor, Maine to Illinois flight.

Cheap Bangor, Maine to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangor, Maine to Illinois

Best Price Found

$115

Fastest flight time

2h 51m

Direct flights

Every day

Airports in Illinois

3 airports
The best one-way flight to Illinois from Bangor, Maine in the past 72 hours is $115. The best round-trip flight deal from Bangor, Maine to Illinois found on momondo in the last 72 hours is $214.
The fastest flight from Bangor, Maine to Illinois takes 2h 51m
Direct flights go from Bangor, Maine to Illinois every day.
There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL)
Search flight deals

  • When did momondo last update prices for flights from Bangor Airport to Illinois?

    Prices for flights from Bangor Airport to Illinois are refreshed on a daily basis.

  • How many operators does momondo search for flights from Bangor Airport to Illinois?

  • How old do you have to be to fly from Bangor Airport to Illinois?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangor Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Bangor, Maine to Illinois?

Best airlines flying from Bangor, Maine to Illinois

Compare and see reviews for airlines that fly from Bangor, Maine to Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $234Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $275Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangor to Illinois?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangor to Illinois. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bangor to Illinois with flexible booking policies on momondo?

momondo does allow users to show only those flights to Illinois from Bangor which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Bangor to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from Bangor. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bangor to Illinois right now. Can momondo alert me if prices change?

Price alerts on flights to Illinois from Bangor are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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