$143+ Cheap flights from Illinois to Bangor, ME (BGR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BGR
Oct 31 — Nov 71
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Bangor with Cheapflights
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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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Cheapest flights from Illinois to BangorExplore the most affordable flight options available from Illinois to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
Explore the most affordable flight options available from Illinois to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2026.
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/281:36 pm -
Nonstop2h 44m
Sat 10/315:50 pm -
Nonstop3h 19m
Deal found 9/28![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/281:36 pm -
Nonstop2h 44m
Wed 11/45:55 pm -
1 stop6h 35m
Deal found 9/28![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 9/29. 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 10/2810:05 am -
1 stop5h 17m
Sat 10/314:10 pm -
1 stop6h 33m
Deal found 9/29![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 9/28. 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 10/281:55 pm -
2 stops8h 30m
Tue 11/35:02 pm -
1 stop6h 15m
Deal found 9/28![Delta logo]()
$336
This Delta deal was found by Cheapflights users on 9/28. 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 10/289:59 am -
2 stops12h 26m
Wed 11/45:19 am -
2 stops7h 54m
Deal found 9/28![Delta logo]()
$342
This Delta deal was found by Cheapflights users on 9/28. 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 10/2810:05 am -
1 stop5h 17m
Mon 11/25:02 pm -
1 stop6h 15m
Deal found 9/28![Delta logo]()
$345
This American Airlines deal was found by Cheapflights users on 9/27. 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 10/305:02 pm -
1 stop5h 05m
Sat 10/316:37 am -
1 stop5h 14m
Deal found 9/27![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/217:13 pm -
Nonstop2h 54m
Sat 10/244:54 pm -
1 stop7h 50m
Deal found 9/28![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/276:14 am -
2 stops8h 44m
Sat 10/315:50 pm -
1 stop7h 20m
Deal found 9/30![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 9/28. 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 10/265:27 am -
2 stops9h 03m
Wed 11/45:19 am -
2 stops8h 40m
Deal found 9/28![Delta logo]()
$355
This American Airlines deal was found by Cheapflights users on 9/26. 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 10/235:05 am -
1 stop7h 45m
Tue 10/272:16 pm -
2 stops10h 54m
Deal found 9/26![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/286:00 am -
2 stops8h 58m
Sat 10/316:37 am -
1 stop6h 31m
Deal found 9/30![American Airlines logo]()
$524
Best flights from Illinois to BangorDiscover carefully curated flight deals from Illinois to Bangor that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
Discover carefully curated flight deals from Illinois to Bangor that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 1, 2026.
This Delta deal was found by Cheapflights users on 9/27. 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 10/285:27 am -
2 stops9h 55m
Sat 10/314:10 pm -
1 stop6h 33m
Deal found 9/27![Delta logo]()
$336
This American Airlines deal was found by Cheapflights users on 9/27. 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 10/276:14 am -
2 stops8h 44m
Sat 10/315:50 pm -
1 stop7h 20m
Deal found 9/27![American Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 10/1711:55 am -
Nonstop2h 48m
Wed 10/214:43 pm -
Nonstop3h 17m
Deal found 9/29![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 9/28. 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 10/147:00 am -
2 stops7h 30m
Wed 10/214:10 pm -
1 stop6h 33m
Deal found 9/28![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/135:00 am -
1 stop5h 15m
Wed 10/214:43 pm -
Nonstop3h 17m
Deal found 9/26![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 9/26. 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 10/1711:09 am -
2 stops8h 59m
Sat 10/244:51 pm -
2 stops8h 06m
Deal found 9/26![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 9/27. 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 10/167:00 am -
2 stops8h 22m
Wed 10/215:19 am -
2 stops12h 39m
Deal found 9/27![Delta logo]()
$474
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/316:00 am -
2 stops9h 16m
Wed 11/1110:43 am -
2 stops10h 38m
Deal found 9/30![American Airlines logo]()
$634
This Delta deal was found by Cheapflights users on 9/27. 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 10/167:00 am -
2 stops8h 22m
Tue 10/205:19 am -
1 stop6h 09m
Deal found 9/27![Delta logo]()
$504
This United Airlines deal was found by Cheapflights users on 9/26. 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 1/206:30 am -
2 stops27h 02m
Sat 1/2311:15 am -
2 stops11h 22m
Deal found 9/26![United Airlines logo]()
$624
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/3012:38 pm -
2 stops10h 21m
Wed 11/117:00 am -
2 stops12h 18m
Deal found 9/30![American Airlines logo]()
$675
This Delta deal was found by Cheapflights users on 9/26. 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 10/137:00 am -
2 stops7h 30m
Wed 10/214:10 pm -
1 stop6h 33m
Deal found 9/26![Delta logo]()
$544
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Mon 10/2612:38 pm -
2 stops10h 21m
Tue 11/312:25 pm -
2 stops8h 56m
Deal found 9/30![American Airlines logo]()
$675
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Thu 10/222:28 pm -
1 stop6h 11m
Thu 12/311:23 am -
2 stops10h 40m
Deal found 9/30![United Airlines logo]()
$717
This Delta deal was found by Cheapflights users on 9/28. 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 10/1011:09 am -
2 stops8h 59m
Wed 10/144:10 pm -
1 stop6h 33m
Deal found 9/28![Delta logo]()
$571
This Delta deal was found by Cheapflights users on 10/1. 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 11/111:30 pm -
2 stops8h 55m
Sat 11/143:45 pm -
2 stops9h 09m
Deal found 10/1![Delta logo]()
$605
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/2712:38 pm -
2 stops10h 21m
Fri 10/305:40 pm -
2 stops19h 28m
Deal found 9/30![American Airlines logo]()
$887
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/1311:21 am -
2 stops11h 38m
Sat 10/175:50 pm -
1 stop18h 01m
Deal found 9/28![American Airlines logo]()
$894
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Mon 10/122:28 pm -
2 stops19h 47m
Fri 10/1612:08 pm -
2 stops25h 29m
Deal found 9/27![United Airlines logo]()
$998
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/3012:38 pm -
2 stops10h 17m
Sun 11/17:01 am -
2 stops14h 20m
Deal found 9/30![American Airlines logo]()
$961
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Sun 10/257:03 pm -
2 stops17h 35m
Tue 11/36:28 pm -
2 stops18h 11m
Deal found 9/30![American Airlines logo]()
$965
Last-minute flights from Illinois to BangorDiscover last-minute flight deals from Illinois to Bangor. Data last updated October 1, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Bangor. Data last updated October 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/217:13 pm -
Nonstop2h 54m
Sat 10/244:54 pm -
1 stop7h 50m
Deal found 9/28![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/26. 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 10/235:05 am -
1 stop7h 45m
Tue 10/272:16 pm -
2 stops10h 54m
Deal found 9/26![American Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 9/28. 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 10/265:27 am -
2 stops9h 03m
Wed 11/45:19 am -
2 stops8h 40m
Deal found 9/28![Delta logo]()
$355
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/276:14 am -
2 stops8h 44m
Sat 10/315:50 pm -
1 stop7h 20m
Deal found 9/30![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/281:36 pm -
Nonstop2h 44m
Sat 10/315:50 pm -
Nonstop3h 19m
Deal found 9/28![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/281:36 pm -
Nonstop2h 44m
Wed 11/45:55 pm -
1 stop6h 35m
Deal found 9/28![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 9/28. 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 10/2810:05 am -
1 stop5h 17m
Tue 11/35:02 pm -
1 stop6h 15m
Deal found 9/28![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 9/28. 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 10/2810:05 am -
1 stop5h 17m
Wed 11/45:19 am -
2 stops7h 54m
Deal found 9/28![Delta logo]()
$336
This Delta deal was found by Cheapflights users on 9/28. 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 10/2810:05 am -
1 stop5h 17m
Mon 11/25:02 pm -
1 stop6h 15m
Deal found 9/28![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 9/30. 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 10/287:00 am -
2 stops7h 30m
Sat 10/314:10 pm -
1 stop6h 33m
Deal found 9/30![Delta logo]()
$350
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/286:00 am -
2 stops8h 58m
Sat 10/316:37 am -
1 stop6h 31m
Deal found 9/30![American Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 9/27. 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 10/305:02 pm -
1 stop5h 05m
Sat 10/316:37 am -
1 stop5h 14m
Deal found 9/27![American Airlines logo]()
$349
One-way flights from Illinois to BangorSearch for one-way flight options from Illinois to Bangor. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
Search for one-way flight options from Illinois to Bangor. Find affordable one-way fares based on user searches. Data last updated October 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/277:15 am -
2 stops25h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 12/18:15 am -
2 stops24h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/308:00 am -
3 stops31h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 10/268:04 am -
2 stops48h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/236:30 am -
3 stops57h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 10/297:50 pm -
2 stops36h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 11/305:26 pm -
2 stops39h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/317:15 am -
3 stops59h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$217
Find flight deals from Illinois to Bangor
Keep the following information in mind while searching for Illinois to Bangor flight deals. Data was last updated October 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (American Airlines) |
One-way from | $143 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $376 |
Good round-trip deal | $410 or less |
Good one-way deal | $358 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois 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 7,457,451 searches. Data last updated October 1, 2026.
Use the filters below to find and compare flights from Illinois to Bangor that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBangor
ORD Chicago O'Hare Intl - BGR Bangor
ORDBGR
Chicago O'Hare Intl
Sun 10/4
8:45 pm-12:36 am
Nonstop2h 51m
Bangor
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$250
ChicagoBangor
ORD Chicago O'Hare Intl - BGR Bangor
ORDBGR
Chicago O'Hare Intl
Wed 10/28
6:30 am-4:22 pm
2 stops8h 52m
Bangor
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$275
Quickest round-trip
ChicagoBangor
ORD Chicago O'Hare Intl - BGR Bangor
ORDBGR
Chicago O'Hare Intl
Sat 10/24
11:55 am-3:43 pm
Nonstop2h 48m
Bangor
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$289
ChicagoBangor
ORD Chicago O'Hare Intl - BGR Bangor
ORDBGR
Chicago O'Hare Intl
Wed 11/25
2:44 pm-11:25 pm
2 stops7h 41m
Bangor
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$295
ChicagoBangor
ORD Chicago O'Hare Intl - BGR Bangor
ORDBGR
Chicago O'Hare Intl
Sat 10/24
2:00 pm-9:08 pm
1 stop6h 08m
Bangor
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$299
ChicagoBangor
ORD Chicago O'Hare Intl - BGR Bangor
ORDBGR
Chicago O'Hare Intl
Thu 10/29
10:05 am-4:22 pm
1 stop5h 17m
Bangor
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$299
ChicagoBangor
ORD Chicago O'Hare Intl - BGR Bangor
ORDBGR
Chicago O'Hare Intl
Tue 11/24
8:45 am-4:20 pm
1 stop6h 35m
Bangor
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$300
ChicagoBangor
ORD Chicago O'Hare Intl - BGR Bangor
ORDBGR
Chicago O'Hare Intl
Thu 12/24
7:25 am-7:10 pm
2 stops10h 45m
Bangor
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$304
ChicagoBangor
ORD Chicago O'Hare Intl - BGR Bangor
ORDBGR
Chicago O'Hare Intl
Mon 10/26
5:27 am-4:22 pm
2 stops9h 55m
Bangor
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$304
ChicagoBangor
ORD Chicago O'Hare Intl - BGR Bangor
ORDBGR
Chicago O'Hare Intl
Sun 10/25
6:20 am-4:22 pm
2 stops9h 02m
Bangor
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$304
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Illinois to Bangor
Have a flexible travel schedule? Discover the best time to fly to Bangor from Illinois with our price prediction graph.
ORD-BGR
MLI-BGR
PIA-BGR
CMI-BGR
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 Illinois to Bangor
USIL-BGR
ORD-BGR
MLI-BGR
PIA-BGR
CMI-BGR
What is the cheapest month to book a flight from Illinois to Bangor, Maine?
Currently, November is the cheapest month in which you can book a flight from Illinois to Bangor, Maine (average of $344). Flying from Illinois to Bangor, Maine in December is currently the most expensive (average of $570). 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 IL to BGR?
Find hourly flight availability from Illinois 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 October 1, 2026.
It’s typically best to fly out from Illinois to Bangor, Maine at noon. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from Illinois to Bangor, Maine
Explore weekly flight availability from Illinois to Bangor. 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 October 1, 2026.
The most flights from USIL to BGR are scheduled on a Wednesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Illinois to Bangor, Maine?
Airfare is below average for this route at the moment.
Illinois to Bangor, Maine flights typically cost between $383 and $486 in October.The cheapest round-trip price found within the last 5 days was $311 on American Airlines (Oct 28-Oct 31).
How far ahead should I book a flight from Illinois to Bangor, Maine?
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Bangor, Maine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Bangor. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Illinois to Bangor
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Bangor
Explore flights to Bangor departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 1, 2026.
Complete your trip
Complete your trip to Bangor by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Bangor by cabin class
Find flights from Illinois to Bangor, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Bangor flights
Browse other Illinois and Bangor flight options. Last updated on October 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Illinois to Bangor flights
Consider these flights traveling from Illinois to Bangor.
Top 2 airlines flying from Illinois to Bangor
Discover the top 2 airlines that operate flights from Illinois 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 7,457,451 searches. Data last updated October 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$261 | Average$428 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$275 | Average$397 | FlexibilityNo cancel fee | On-time71% |