$111+ Cheap flights from Illinois to Maine
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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PWM
Nov 9 — Nov 161
Round-trip
1 adult, Economy
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Cheapest flights from Illinois to MaineExplore the most affordable flight options available from Illinois to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
Explore the most affordable flight options available from Illinois to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
This American Airlines deal was found by Cheapflights users on 10/6. 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 10/308:00 pm -
Nonstop2h 40m
Wed 11/44:10 pm -
1 stop8h 20m
Deal found 10/6![American Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 10/6. 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 11/198:29 am -
Nonstop2h 27m
Sun 11/2212:35 pm -
Nonstop3h 15m
Deal found 10/6![American Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 10/8. 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 12/16:56 am -
1 stop7h 39m
Wed 12/911:58 am -
1 stop6h 26m
Deal found 10/8![American Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 10/5. 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.
Thu 12/102:39 pm -
1 stop7h 41m
Thu 1/76:00 am -
2 stops7h 37m
Deal found 10/5![Delta logo]()
$316
This American Airlines deal was found by Cheapflights users on 10/8. 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 10/177:59 pm -
Nonstop2h 44m
Sat 10/315:45 pm -
Nonstop3h 10m
Deal found 10/8![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 10/5. 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 12/99:37 am -
1 stop5h 34m
Tue 1/512:50 pm -
1 stop6h 47m
Deal found 10/5![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/256:18 pm -
Nonstop2h 33m
Fri 11/278:29 am -
Nonstop3h 00m
Deal found 10/6![United Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 10/7. 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 11/176:18 pm -
Nonstop2h 33m
Thu 11/268:08 am -
Nonstop3h 00m
Deal found 10/7![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 10/6. 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 11/76:04 am -
1 stop5h 59m
Wed 11/116:27 am -
2 stops10h 51m
Deal found 10/6![Delta logo]()
$327
This American Airlines deal was found by Cheapflights users on 10/6. 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 11/77:54 am -
1 stop6h 45m
Sat 11/144:09 pm -
1 stop8h 20m
Deal found 10/6![American Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 10/7. 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 11/178:29 am -
1 stop6h 41m
Wed 11/255:18 pm -
1 stop6h 00m
Deal found 10/7![Delta logo]()
$332
This Delta deal was found by Cheapflights users on 10/6. 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 11/169:30 am -
1 stop5h 40m
Wed 11/186:00 am -
1 stop6h 59m
Deal found 10/6![Delta logo]()
$332
Best flights from Illinois to MaineDiscover carefully curated flight deals from Illinois to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
Discover carefully curated flight deals from Illinois to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
This Delta deal was found by Cheapflights users on 10/6. 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 11/76:04 am -
1 stop5h 59m
Wed 11/116:27 am -
2 stops10h 51m
Deal found 10/6![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 10/7. 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 1/711:00 am -
Nonstop2h 44m
Mon 1/113:14 pm -
1 stop7h 18m
Deal found 10/7![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 10/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:45 am -
Nonstop2h 10m
Sat 10/245:35 am -
1 stop6h 05m
Deal found 10/5![Southwest logo]()
$427
This United deal was found by Cheapflights users on 10/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:35 pm -
1 stop18h 06m
Sun 10/253:37 pm -
1 stop18h 57m
Deal found 10/6![Multiple Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 10/6. 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 10/232:59 pm -
1 stop7h 08m
Mon 10/261:06 pm -
2 stops12h 03m
Deal found 10/6![American Airlines logo]()
$648
This Delta deal was found by Cheapflights users on 10/8. 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 11/1811:19 am -
2 stops11h 12m
Fri 11/274:50 pm -
1 stop4h 27m
Deal found 10/8![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 10/5. 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 12/98:33 am -
2 stops9h 39m
Wed 1/67:30 am -
2 stops8h 41m
Deal found 10/5![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 10/7. 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 10/178:29 am -
1 stop6h 33m
Sat 10/316:03 am -
1 stop7h 43m
Deal found 10/7![Delta logo]()
$341
This Delta deal was found by Cheapflights users on 10/8. 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 10/286:30 am -
1 stop5h 32m
Sat 10/316:03 am -
2 stops9h 57m
Deal found 10/8![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 10/4. 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 03m
Wed 11/44:10 pm -
1 stop6h 33m
Deal found 10/4![Delta logo]()
$350
This Southwest deal was found by Cheapflights users on 10/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:45 am -
Nonstop2h 10m
Fri 10/236:30 am -
Nonstop2h 35m
Deal found 10/9![Southwest logo]()
$467
This United Airlines deal was found by Cheapflights users on 10/9. 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 1/308:15 am -
1 stop5h 29m
Wed 2/34:25 pm -
1 stop7h 59m
Deal found 10/9![United Airlines logo]()
$451
This Delta deal was found by Cheapflights users on 10/7. 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 11/412:30 pm -
2 stops9h 55m
Tue 11/105:00 pm -
1 stop6h 18m
Deal found 10/7![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Fri 10/306:30 am -
1 stop6h 46m
Wed 11/115:08 pm -
1 stop5h 14m
Deal found 10/9![United Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 10/8. 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 10/249:59 am -
2 stops10h 02m
Sat 11/74:47 pm -
2 stops8h 10m
Deal found 10/8![Delta logo]()
$351
This Southwest deal was found by Cheapflights users on 10/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:20 am -
2 stops8h 25m
Sat 1/25:15 am -
2 stops7h 45m
Deal found 10/7![Southwest logo]()
$515
This United deal was found by Cheapflights users on 10/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/157:10 am -
2 stops10h 55m
Sun 2/287:20 am -
1 stop25h 40m
Deal found 10/9![Multiple Airlines logo]()
$591
This United Airlines deal was found by Cheapflights users on 10/5. 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 1/98:00 am -
2 stops9h 53m
Wed 1/134:25 pm -
1 stop5h 50m
Deal found 10/5![United Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:15 pm -
2 stops8h 40m
Fri 10/166:30 am -
Nonstop2h 35m
Deal found 10/8![Southwest logo]()
$532
This Delta deal was found by Cheapflights users on 10/5. 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.
Thu 2/111:35 pm -
2 stops8h 48m
Mon 2/156:00 am -
1 stop7h 36m
Deal found 10/5![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/136:59 am -
Nonstop2h 41m
Mon 10/196:00 am -
Nonstop2h 57m
Deal found 10/4![United Airlines logo]()
$467
This United deal was found by Cheapflights users on 10/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/209:49 pm -
1 stop20h 16m
Sun 12/2711:06 am -
2 stops13h 33m
Deal found 10/6![Multiple Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 10/8. 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 10/266:02 am -
1 stop5h 29m
Sun 11/16:00 am -
2 stops9h 37m
Deal found 10/8![American Airlines logo]()
$702
This Delta deal was found by Cheapflights users on 10/9. 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 11/710:05 am -
1 stop4h 50m
Wed 11/114:03 pm -
2 stops8h 51m
Deal found 10/9![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/9. 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 1/98:00 am -
2 stops9h 53m
Tue 1/129:40 am -
2 stops9h 19m
Deal found 10/9![United Airlines logo]()
$469
This Priceline deal was found by Cheapflights users on 10/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:38 am -
1 stop8h 27m
Tue 10/2711:06 am -
1 stop9h 23m
Deal found 10/8![Multiple Airlines logo]()
$661
This Delta deal was found by Cheapflights users on 10/9. 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 10/312:00 pm -
1 stop6h 20m
Deal found 10/9![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/256:18 pm -
Nonstop2h 33m
Fri 12/49:51 am -
Nonstop3h 09m
Deal found 10/8![United Airlines logo]()
$504
This United deal was found by Cheapflights users on 10/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:00 pm -
2 stops17h 41m
Sun 11/293:37 pm -
1 stop17h 23m
Deal found 10/5![Multiple Airlines logo]()
$748
This Delta deal was found by Cheapflights users on 10/5. 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.
Sun 11/85:27 am -
1 stop6h 35m
Wed 11/116:27 am -
1 stop5h 03m
Deal found 10/5![Delta logo]()
$424
Last-minute flights from Illinois to MaineDiscover last-minute flight deals from Illinois to Maine. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Maine. Data last updated October 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/8. 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 10/177:59 pm -
Nonstop2h 44m
Sat 10/315:45 pm -
Nonstop3h 10m
Deal found 10/8![American Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 10/4. 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 10/4![American Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 10/6. 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 10/308:00 pm -
Nonstop2h 40m
Wed 11/44:10 pm -
1 stop8h 20m
Deal found 10/6![American Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 10/6. 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 11/24:50 pm -
1 stop5h 07m
Mon 11/96:47 pm -
1 stop5h 43m
Deal found 10/6![American Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 10/6. 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 11/76:04 am -
1 stop5h 59m
Wed 11/116:27 am -
2 stops10h 51m
Deal found 10/6![Delta logo]()
$327
This American Airlines deal was found by Cheapflights users on 10/6. 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 11/77:54 am -
1 stop6h 45m
Sat 11/144:09 pm -
1 stop8h 20m
Deal found 10/6![American Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 10/6. 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 11/169:30 am -
1 stop5h 40m
Wed 11/186:00 am -
1 stop6h 59m
Deal found 10/6![Delta logo]()
$332
This United Airlines deal was found by Cheapflights users on 10/7. 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 11/176:18 pm -
Nonstop2h 33m
Thu 11/268:08 am -
Nonstop3h 00m
Deal found 10/7![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 10/7. 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 11/1710:06 am -
1 stop5h 32m
Tue 12/15:19 pm -
1 stop5h 54m
Deal found 10/7![Delta logo]()
$332
This Delta deal was found by Cheapflights users on 10/8. 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 11/1811:19 am -
2 stops11h 12m
Fri 11/274:50 pm -
1 stop4h 27m
Deal found 10/8![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 10/6. 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 11/198:29 am -
Nonstop2h 27m
Sun 11/2212:35 pm -
Nonstop3h 15m
Deal found 10/6![American Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/256:18 pm -
Nonstop2h 33m
Fri 11/278:29 am -
Nonstop3h 00m
Deal found 10/6![United Airlines logo]()
$324
One-way flights from Illinois to MaineSearch for one-way flight options from Illinois to Maine. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way flight options from Illinois to Maine. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 1/1210:18 am -
1 stop22h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$111
This United Airlines deal was found by Cheapflights users on 10/7. 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 11/76:15 pm -
Nonstop2h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![United Airlines logo]()
$113
This Southwest deal was found by Cheapflights users on 10/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:40 pm -
Nonstop2h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Southwest logo]()
$113
This Delta deal was found by Cheapflights users on 10/7. 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 11/76:00 pm -
1 stop5h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Delta logo]()
$123
This Delta deal was found by Cheapflights users on 10/8. 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 11/46:04 am -
1 stop5h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Delta logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 12/1010:37 pm -
2 stops33h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 12/310:37 pm -
2 stops33h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 12/710:37 pm -
2 stops33h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 1/810:18 am -
1 stop22h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 12/87:32 pm -
2 stops38h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 1/75:01 am -
1 stop28h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 12/710:37 pm -
2 stops33h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$138
Find flight deals from Illinois to Maine
Keep the following information in mind while searching for Illinois to Maine flight deals. Data was last updated October 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (American Airlines) |
One-way from | $111 (Kiwi.com) |
Popular in | December |
Cheapest in | May |
Average price | $466 |
Good round-trip deal | $410 or less |
Good one-way deal | $208 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Maine 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 10, 2026.
Use the filters below to find and compare flights from Illinois to Maine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoPortland
ORD Chicago O'Hare Intl - PWM Portland
ORDPWM
Chicago O'Hare Intl
Thu 12/10
2:39 pm-11:20 pm
1 stop7h 41m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$123
ChicagoPortland
MDW Chicago Midway - PWM Portland
MDWPWM
Chicago Midway
Wed 11/18
8:50 am-2:45 pm
1 stop4h 55m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$123
ChicagoPortland
ORD Chicago O'Hare Intl - PWM Portland
ORDPWM
Chicago O'Hare Intl
Sat 12/5
5:59 pm-12:21 am
1 stop5h 22m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$123
ChicagoPortland
MDW Chicago Midway - PWM Portland
MDWPWM
Chicago Midway
Wed 11/4
6:00 am-12:10 pm
1 stop5h 10m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$123
ChicagoPortland
ORD Chicago O'Hare Intl - PWM Portland
ORDPWM
Chicago O'Hare Intl
Tue 12/8
3:59 pm-11:33 pm
1 stop6h 34m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$123
ChicagoPortland
ORD Chicago O'Hare Intl - PWM Portland
ORDPWM
Chicago O'Hare Intl
Wed 11/18
7:05 am-11:58 am
1 stop3h 53m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$123
ChicagoPortland
ORD Chicago O'Hare Intl - PWM Portland
ORDPWM
Chicago O'Hare Intl
Wed 12/9
5:59 pm-12:21 am
1 stop5h 22m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$123
ChicagoPortland
ORD Chicago O'Hare Intl - PWM Portland
ORDPWM
Chicago O'Hare Intl
Mon 12/7
5:59 pm-12:21 am
1 stop5h 22m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$123
ChicagoPortland
MDW Chicago Midway - PWM Portland
MDWPWM
Chicago Midway
Tue 12/8
9:37 am-4:11 pm
1 stop5h 34m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$123
ChicagoPortland
MDW Chicago Midway - PWM Portland
MDWPWM
Chicago Midway
Tue 11/10
5:13 pm-11:31 pm
1 stop5h 18m
Portland
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$123
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Maine
Have a flexible travel schedule? Discover the best time to fly to Maine from Illinois with our price prediction graph.
MDW-PWM
ORD-PWM
ORD-AUG
SPI-BGR
MLI-PWM
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 Maine
USIL-USME
MDW-PWM
ORD-PWM
ORD-AUG
SPI-BGR
What is the cheapest month to book a flight from Illinois to Maine?
Currently, April is the cheapest month in which you can book a flight from Illinois to Maine (average of $334). Flying from Illinois to Maine in December is currently the most expensive (average of $494). 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 ME?
Find hourly flight availability from Illinois to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 10, 2026.
It’s optimal to fly from Illinois to Maine in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the morning.
Weekly flight availability from Illinois to Maine
Explore weekly flight availability from Illinois to Maine. 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 10, 2026.
The most flights from USIL to USME are scheduled on a Monday (12 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Illinois to Maine?
Airfare is below average for this route at the moment.
Illinois to Maine flights typically cost between $370 and $546 in October.The cheapest round-trip price found within the last 5 days was $301 on American Airlines (Oct 30-Nov 4).
How far ahead should I book a flight from Illinois to Maine?
Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Illinois to Maine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Illinois to Maine?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Maine. Price data was last updated on July 4, 2026.
Travelers seeking maximum savings on their Illinois to Maine flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Maine
Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated October 10, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from Illinois to Maine. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.4
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Boarding
8.1
Entertainment
7.4
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Boarding
8.1
Entertainment
7.4
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Boarding
8.1
Entertainment
7.4
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from Illinois to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to Maine
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Maine by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Maine by cabin class
Find flights from Illinois to Maine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Maine flights
Browse other Illinois and Maine flight options. Last updated on October 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Maine
Find the right flight back to Illinois after your stay in Maine
Illinois to Maine flights
Consider these flights traveling from Illinois to Maine.
Top 2 airlines flying from Illinois to Maine
Discover the top 2 airlines that operate flights from Illinois to Maine. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$229 | Average$476 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$231 | Average$407 | FlexibilityNo cancel fee | On-time69% |