$107+ Cheap flights from Bangor, ME (BGR) to Chicago (CHI)
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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — CHI
May 21 — May 281
Round-trip
1 adult, Economy
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Find cheap flights from Bangor to Chicago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bangor to Chicago
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Cheapest flights from Bangor to ChicagoExplore the most affordable flight options available from Bangor to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
Explore the most affordable flight options available from Bangor to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:02 am
BGR
- ORD
Nonstop3h 15m
American Airlines
Wed 6/176:59 pm
ORD
- BGR
Nonstop2h 50m
American Airlines
Deal found 4/16![American Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 4/18. 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 9/29:15 am
BGR
- ORD
Nonstop3h 41m
United Airlines
Sat 9/56:10 pm
ORD
- BGR
Nonstop2h 44m
United Airlines
Deal found 4/18![United Airlines logo]()
$268
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:21 pm
BGR
- ORD
1 stop8h 00m
American Airlines
Tue 7/287:08 pm
ORD
- BGR
Nonstop2h 51m
American Airlines
Deal found 4/16![American Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1012:37 pm
BGR
- ORD
1 stop24h 46m
Multiple Airlines
Tue 5/123:55 pm
ORD
- BGR
2 stops25h 24m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 4/17. 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 6/97:02 am
BGR
- ORD
Nonstop3h 15m
American Airlines
Mon 6/156:59 pm
ORD
- BGR
Nonstop2h 50m
American Airlines
Deal found 4/17![American Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 4/17. 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 5/166:40 am
BGR
- ORD
Nonstop3h 20m
American Airlines
Wed 5/206:49 pm
ORD
- BGR
Nonstop2h 40m
American Airlines
Deal found 4/17![American Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:31 pm
BGR
- ORD
1 stop22h 52m
Multiple Airlines
Fri 5/151:59 pm
ORD
- BGR
2 stops18h 27m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:00 am
BGR
- ORD
1 stop12h 14m
Multiple Airlines
Fri 5/158:30 am
ORD
- BGR
1 stop23h 56m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 4/17. 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 5/145:46 pm
BGR
- ORD
Nonstop3h 29m
American Airlines
Mon 5/181:24 pm
ORD
- BGR
Nonstop2h 41m
American Airlines
Deal found 4/17![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 4/20. 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 5/512:49 pm
BGR
- MDW
2 stops10h 39m
Delta
Sat 5/99:22 am
MDW
- BGR
2 stops10h 29m
Delta
Deal found 4/20![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 4/20. 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 6/105:05 am
BGR
- MDW
2 stops8h 31m
Delta
Wed 6/1711:05 am
MDW
- BGR
2 stops11h 30m
Delta
Deal found 4/20![Delta logo]()
$400
This Delta deal was found by Cheapflights users on 4/21. 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 9/96:00 am
BGR
- MDW
2 stops10h 27m
Delta
Sun 9/136:00 am
MDW
- BGR
1 stop6h 35m
Delta
Deal found 4/21![Delta logo]()
$435
Best flights from Bangor to ChicagoDiscover carefully curated flight deals from Bangor to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
Discover carefully curated flight deals from Bangor to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
This Delta deal was found by Cheapflights users on 4/21. 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.
Fri 6/264:22 pm
BGR
- ORD
1 stop6h 26m
Delta
Mon 6/297:05 am
ORD
- BGR
1 stop7h 00m
Delta
Deal found 4/21![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 4/19. 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 9/29:15 am
BGR
- ORD
Nonstop3h 41m
United Airlines
Sat 9/56:10 pm
ORD
- BGR
Nonstop2h 44m
United Airlines
Deal found 4/19![United Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:54 am
BGR
- ORD
Nonstop3h 13m
American Airlines
Fri 7/247:08 pm
ORD
- BGR
Nonstop2h 51m
American Airlines
Deal found 4/16![American Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:10 pm
BGR
- ORD
1 stop6h 26m
Delta
Sat 5/167:05 am
ORD
- BGR
1 stop6h 32m
Delta
Deal found 4/16![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 4/20. 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 5/512:49 pm
BGR
- ORD
1 stop6h 50m
Delta
Sat 5/97:05 am
ORD
- BGR
1 stop6h 32m
Delta
Deal found 4/20![Delta logo]()
$359
This deal was found by Cheapflights users on 4/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:25 pm
BGR
- ORD
1 stop6h 29m
American Airlines
Wed 8/53:55 pm
ORD
- BGR
1 stop5h 40m
American Airlines
Deal found 4/16![American Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 4/18. 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 9/23:00 pm
BGR
- ORD
2 stops9h 57m
Delta
Sat 9/55:00 pm
ORD
- BGR
1 stop5h 28m
Delta
Deal found 4/18![Delta logo]()
$391
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:05 am
BGR
- MDW
2 stops12h 11m
Delta
Wed 6/1711:05 am
MDW
- BGR
2 stops11h 30m
Delta
Deal found 4/16![Delta logo]()
$400
This Delta deal was found by Cheapflights users on 4/19. 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 5/135:05 am
BGR
- ORD
1 stop5h 06m
Delta
Mon 5/182:45 pm
ORD
- BGR
1 stop7h 48m
Delta
Deal found 4/19![Delta logo]()
$404
This Delta deal was found by Cheapflights users on 4/21. 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 9/96:00 am
BGR
- MDW
2 stops10h 27m
Delta
Sun 9/136:00 am
MDW
- BGR
1 stop6h 35m
Delta
Deal found 4/21![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 4/18. 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 6/105:05 am
BGR
- ORD
1 stop5h 09m
Delta
Wed 6/172:07 pm
ORD
- BGR
2 stops8h 28m
Delta
Deal found 4/18![Delta logo]()
$435
This Delta deal was found by Cheapflights users on 4/20. 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.
Sat 8/82:45 pm
BGR
- MDW
1 stop8h 30m
Delta
Sun 8/166:00 am
MDW
- BGR
1 stop6h 35m
Delta
Deal found 4/20![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 4/17. 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.
Fri 5/85:05 am
BGR
- MDW
2 stops8h 37m
Delta
Mon 5/111:22 pm
MDW
- BGR
2 stops9h 11m
Delta
Deal found 4/17![Delta logo]()
$464
This Delta deal was found by Cheapflights users on 4/18. 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 7/225:20 am
BGR
- MDW
2 stops11h 55m
Delta
Tue 7/2811:05 am
MDW
- BGR
2 stops11h 35m
Delta
Deal found 4/18![Delta logo]()
$619
This Delta deal was found by Cheapflights users on 4/17. 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 5/135:05 am
BGR
- MDW
2 stops12h 07m
Delta
Mon 5/1812:53 pm
MDW
- BGR
2 stops9h 40m
Delta
Deal found 4/17![Delta logo]()
$644
This Delta deal was found by Cheapflights users on 4/17. 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 5/65:15 am
BGR
- MDW
2 stops8h 28m
Delta
Sun 5/106:23 am
MDW
- BGR
2 stops9h 01m
Delta
Deal found 4/17![Delta logo]()
$659
Last-minute flights from Bangor to ChicagoDiscover last-minute flight deals from Bangor to Chicago. Data last updated April 21, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to Chicago. Data last updated April 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/17. 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.
Fri 5/112:49 pm
BGR
- MDW
2 stops10h 39m
Delta
Mon 5/46:00 am
MDW
- BGR
2 stops9h 19m
Delta
Deal found 4/17![Delta logo]()
$479
This Delta deal was found by Cheapflights users on 4/20. 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 5/512:49 pm
BGR
- MDW
2 stops10h 39m
Delta
Sat 5/99:22 am
MDW
- BGR
2 stops10h 29m
Delta
Deal found 4/20![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 4/17. 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.
Fri 5/85:05 am
BGR
- MDW
2 stops8h 37m
Delta
Mon 5/111:22 pm
MDW
- BGR
2 stops9h 11m
Delta
Deal found 4/17![Delta logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1012:37 pm
BGR
- ORD
1 stop24h 46m
Multiple Airlines
Tue 5/123:55 pm
ORD
- BGR
2 stops25h 24m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:15 pm
BGR
- MDW
2 stops7h 18m
Delta
Tue 5/129:23 am
MDW
- BGR
2 stops13h 10m
Delta
Deal found 4/16![Delta logo]()
$557
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:15 pm
BGR
- MDW
2 stops7h 18m
Delta
Wed 5/131:22 pm
MDW
- BGR
2 stops9h 11m
Delta
Deal found 4/16![Delta logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:31 pm
BGR
- ORD
1 stop22h 52m
Multiple Airlines
Fri 5/151:59 pm
ORD
- BGR
2 stops18h 27m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$278
This Delta deal was found by Cheapflights users on 4/17. 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 5/135:05 am
BGR
- MDW
2 stops12h 07m
Delta
Mon 5/1812:53 pm
MDW
- BGR
2 stops9h 40m
Delta
Deal found 4/17![Delta logo]()
$644
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:00 am
BGR
- ORD
1 stop12h 14m
Multiple Airlines
Fri 5/158:30 am
ORD
- BGR
1 stop23h 56m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/145:46 pm
BGR
- ORD
Nonstop3h 29m
American Airlines
Mon 5/186:49 pm
ORD
- BGR
Nonstop2h 40m
American Airlines
Deal found 4/20![American Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/166:40 am
BGR
- ORD
Nonstop3h 20m
American Airlines
Wed 5/201:24 pm
ORD
- BGR
Nonstop2h 41m
American Airlines
Deal found 4/20![American Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 4/19. 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 5/196:40 am
BGR
- ORD
Nonstop3h 20m
American Airlines
Sat 5/236:54 pm
ORD
- BGR
Nonstop2h 48m
American Airlines
Deal found 4/19![American Airlines logo]()
$261
One-way flights from Bangor to ChicagoSearch for one-way flight options from Bangor to Chicago. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
Search for one-way flight options from Bangor to Chicago. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:31 pm
BGR
- ORD
1 stop22h 52m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:59 pm
BGR
- ORD
1 stop20h 40m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:55 pm
BGR
- ORD
1 stop18h 28m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:00 am
BGR
- ORD
1 stop13h 13m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:00 am
BGR
- MDW
2 stops25h 09m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:59 pm
BGR
- ORD
2 stops29h 14m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:57 am
BGR
- ORD
1 stop13h 16m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:17 am
BGR
- ORD
2 stops34h 24m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:17 am
BGR
- ORD
1 stop12h 57m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$140
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:45 pm
BGR
- ORD
1 stop6h 59m
American Airlines
Deal found 4/16![American Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/192:31 pm
BGR
- MDW
2 stops32h 31m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:57 am
BGR
- MDW
2 stops36h 14m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$213
Find flight deals from Bangor to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) to Chicago (CHI). 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 April 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (American Airlines) |
One-way from | $107 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $417 |
Good round-trip deal | $366 or less |
Good one-way deal | $239 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Bangor to Chicago 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 April 21, 2026.
Use the filters below to find and compare flights from Bangor to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BangorChicago
BGR - ORD
BGRORD
Bangor
Fri 6/26
4:22 pm-9:48 pm
1 stop6h 26m
Chicago O'Hare Intl
Mon 6/29
7:05 am-3:05 pm
1 stop7h 00m
$353
BangorChicago
BGR - ORD
BGRORD
Bangor
Wed 9/2
9:15 am-11:56 am
Nonstop3h 41m
Chicago O'Hare Intl
Sat 9/5
6:10 pm-9:54 pm
Nonstop2h 44m
$355
BangorChicago
BGR - ORD
BGRORD
Bangor
Mon 5/11
5:10 pm-10:36 pm
1 stop6h 26m
Chicago O'Hare Intl
Sat 5/16
7:05 am-2:37 pm
1 stop6h 32m
$359
BangorChicago
BGR - ORD
BGRORD
Bangor
Tue 5/5
12:49 pm-6:39 pm
1 stop6h 50m
Chicago O'Hare Intl
Sat 5/9
7:05 am-2:37 pm
1 stop6h 32m
$359
Quickest round-trip
BangorChicago
BGR - ORD
BGRORD
Bangor
Fri 7/17
6:54 am-9:07 am
Nonstop3h 13m
Chicago O'Hare Intl
Fri 7/24
7:08 pm-10:59 pm
Nonstop2h 51m
$381
BangorChicago
BGR - ORD
BGRORD
Bangor
Wed 9/2
3:00 pm-11:57 pm
2 stops9h 57m
Chicago O'Hare Intl
Sat 9/5
5:00 pm-11:28 pm
1 stop5h 28m
$391
BangorChicago
BGR - ORD
BGRORD
Bangor
Fri 7/3
2:25 pm-7:54 pm
1 stop6h 29m
Chicago O'Hare Intl
Wed 8/5
3:55 pm-10:35 pm
1 stop5h 40m
$399
BangorChicago
BGR - MDW
BGRMDW
Bangor
Wed 6/10
5:05 am-4:16 pm
2 stops12h 11m
Chicago Midway
Wed 6/17
11:05 am-11:35 pm
2 stops11h 30m
$400
BangorChicago
BGR - ORD
BGRORD
Bangor
Wed 5/13
5:05 am-9:11 am
1 stop5h 06m
Chicago O'Hare Intl
Mon 5/18
2:45 pm-11:33 pm
1 stop7h 48m
$404
BangorChicago
BGR - MDW
BGRMDW
Bangor
Wed 9/9
6:00 am-3:27 pm
2 stops10h 27m
Chicago Midway
Sun 9/13
6:00 am-1:35 pm
1 stop6h 35m
$435
Showing 1-10 of 36 resultsSorted by cheapest first
Compare providers for flights from Bangor to Chicago
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 Bangor to Chicago in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bangor, Maine-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangor, Maine-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangor, Maine-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bangor, Maine-Chicago 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 Bangor, Maine-Chicago 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 Bangor to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Bangor with our price prediction graph.
BGR-CHI
BGR-ORD
BGR-MDW
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 Bangor to Chicago
BGR-CHI
BGR-ORD
BGR-MDW
What is the cheapest month to book a flight from Bangor, Maine to Chicago?
Currently, August is the cheapest month in which you can book a flight from Bangor, Maine to Chicago (average of $209). Flying from Bangor, Maine to Chicago in December is currently the most expensive (average of $334). 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 BGR to CHI?
Find hourly flight availability from Bangor to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 21, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangor, Maine to Chicago as you normally would.
Weekly flight availability from Bangor, Maine to Chicago
Explore weekly flight availability from Bangor to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 21, 2026.
The most flights from BGR to CHI are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Bangor, Maine to Chicago?
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated April 21, 2026.
Read through reviews of airlines operating flights from Bangor to Chicago, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Bangor to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Hammond
Porter
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Other flights to Chicago
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Bangor and Chicago flights
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Other flights from Bangor
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Popular flight searches
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Top 2 airlines flying from Bangor to Chicago
Discover the top 2 airlines that operate flights from Bangor to Chicago. 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 April 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$229 | Average$400 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$229 | Average$398 | FlexibilityNo cancel fee | On-time71% |