$94+ Cheap flights from O'Hare Intl (ORD) to Maine
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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PWM
Jul 24 — Jul 311
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Maine with Cheapflights
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Cheapest flights from O'Hare Intl to MaineExplore the most affordable flight options available from O'Hare Intl to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
Explore the most affordable flight options available from O'Hare Intl to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
This Jetabroad deal was found by Cheapflights users on 6/20. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:40 am
ORD
- BOS
1 stop6h 37m
JetBlue
Tue 7/285:01 am
BOS
- ORD
1 stop4h 49m
JetBlue
Deal found 6/20![JetBlue logo]()
$176
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
ORD
- BOS
1 stop7h 43m
JetBlue
Fri 8/218:41 am
BOS
- ORD
1 stop8h 36m
JetBlue
Deal found 6/23![JetBlue logo]()
$177
This Delta deal was found by Cheapflights users on 6/23. 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 9/57:30 am
ORD
- BOS
Nonstop2h 29m
Delta
Fri 9/117:30 am
BOS
- ORD
Nonstop2h 54m
Delta
Deal found 6/23![Delta logo]()
$178
This Delta deal was found by Cheapflights users on 6/23. 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 7/107:25 pm
ORD
- BOS
Nonstop2h 35m
Delta
Wed 7/158:45 pm
BOS
- ORD
Nonstop2h 54m
Delta
Deal found 6/23![Delta logo]()
$179
This JetBlue deal was found by Cheapflights users on 6/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:01 am
ORD
- BOS
Nonstop2h 27m
JetBlue
Wed 8/1912:44 pm
BOS
- ORD
1 stop5h 51m
JetBlue
Deal found 6/23![JetBlue logo]()
$180
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 7/106:12 pm
ORD
- BOS
1 stop4h 47m
United Airlines
Mon 7/133:13 pm
BOS
- ORD
Nonstop2h 52m
United Airlines
Deal found 6/19![United Airlines logo]()
$181
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
ORD
- BOS
1 stop7h 43m
JetBlue
Tue 7/145:01 am
BOS
- ORD
1 stop4h 49m
JetBlue
Deal found 6/21![JetBlue logo]()
$182
This Delta deal was found by Cheapflights users on 6/23. 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 7/216:59 am
ORD
- BOS
Nonstop2h 31m
Delta
Fri 7/247:30 am
BOS
- ORD
Nonstop2h 56m
Delta
Deal found 6/23![Delta logo]()
$183
This Jetabroad deal was found by Cheapflights users on 6/20. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:39 am
ORD
- BOS
1 stop6h 36m
JetBlue
Sun 8/165:01 am
BOS
- ORD
1 stop4h 47m
JetBlue
Deal found 6/20![JetBlue logo]()
$184
This JetBlue deal was found by Cheapflights users on 6/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:35 am
ORD
- BOS
1 stop6h 32m
JetBlue
Mon 8/178:41 am
BOS
- ORD
1 stop8h 36m
JetBlue
Deal found 6/23![JetBlue logo]()
$185
This Delta deal was found by Cheapflights users on 6/23. 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 9/67:55 am
ORD
- BOS
Nonstop2h 29m
Delta
Thu 9/108:50 pm
BOS
- ORD
Nonstop2h 42m
Delta
Deal found 6/23![Delta logo]()
$186
This American Airlines deal was found by Cheapflights users on 6/23. 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 9/128:45 pm
ORD
- BGR
Nonstop2h 51m
American Airlines
Tue 9/156:30 am
BGR
- ORD
Nonstop3h 17m
American Airlines
Deal found 6/23![American Airlines logo]()
$275
Best flights from O'Hare Intl to MaineDiscover carefully curated flight deals from O'Hare Intl to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
Discover carefully curated flight deals from O'Hare Intl to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
This JetBlue deal was found by Cheapflights users on 6/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
ORD
- BOS
1 stop7h 41m
JetBlue
Mon 8/245:01 am
BOS
- ORD
1 stop4h 47m
JetBlue
Deal found 6/20![JetBlue logo]()
$185
This United Airlines deal was found by Cheapflights users on 6/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:05 am
ORD
- BOS
Nonstop2h 24m
United Airlines
Wed 7/156:00 am
BOS
- ORD
Nonstop2h 58m
United Airlines
Deal found 6/20![United Airlines logo]()
$189
This Delta deal was found by Cheapflights users on 6/20. 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.
Fri 7/316:59 am
ORD
- BOS
Nonstop2h 31m
Delta
Mon 8/38:50 pm
BOS
- ORD
Nonstop2h 54m
Delta
Deal found 6/20![Delta logo]()
$191
This Delta deal was found by Cheapflights users on 6/23. 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 7/177:25 pm
ORD
- BOS
Nonstop2h 35m
Delta
Sun 7/267:30 am
BOS
- ORD
Nonstop2h 56m
Delta
Deal found 6/23![Delta logo]()
$191
This United Airlines deal was found by Cheapflights users on 6/22. 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 7/86:05 am
ORD
- BOS
Nonstop2h 24m
United Airlines
Sun 7/126:00 am
BOS
- ORD
Nonstop2h 58m
United Airlines
Deal found 6/22![United Airlines logo]()
$200
This JetBlue deal was found by Cheapflights users on 6/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:00 pm
ORD
- BOS
1 stop5h 51m
JetBlue
Mon 11/97:05 am
BOS
- ORD
1 stop5h 51m
JetBlue
Deal found 6/22![JetBlue logo]()
$201
This United deal was found by Cheapflights users on 6/22. 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 9/79:40 pm
ORD
- AUG
1 stop19h 48m
Multiple Airlines
Fri 9/113:07 pm
AUG
- ORD
1 stop20h 52m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 6/23. 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 9/2310:30 am
ORD
- BOS
Nonstop2h 35m
Delta
Mon 9/287:30 am
BOS
- ORD
Nonstop2h 54m
Delta
Deal found 6/23![Delta logo]()
$202
This United Airlines deal was found by Cheapflights users on 6/22. 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 7/76:05 am
ORD
- BOS
Nonstop2h 24m
United Airlines
Thu 7/95:45 am
BOS
- ORD
1 stop4h 51m
United Airlines
Deal found 6/22![United Airlines logo]()
$210
This Delta deal was found by Cheapflights users on 6/23. 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 7/143:19 pm
ORD
- BOS
Nonstop2h 40m
Delta
Mon 7/207:30 am
BOS
- ORD
Nonstop2h 56m
Delta
Deal found 6/23![Delta logo]()
$203
This United Airlines deal was found by Cheapflights users on 6/23. 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 10/176:00 am
ORD
- BOS
1 stop4h 24m
United Airlines
Fri 10/2312:45 pm
BOS
- ORD
Nonstop2h 52m
United Airlines
Deal found 6/23![United Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 6/21. 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.
Tue 8/47:30 pm
ORD
- BOS
Nonstop2h 30m
Delta
Thu 8/67:30 am
BOS
- ORD
Nonstop2h 56m
Delta
Deal found 6/21![Delta logo]()
$203
This Delta deal was found by Cheapflights users on 6/21. 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.
Mon 7/136:59 am
ORD
- BOS
Nonstop2h 31m
Delta
Fri 7/178:45 pm
BOS
- ORD
Nonstop2h 54m
Delta
Deal found 6/21![Delta logo]()
$211
This JetBlue deal was found by Cheapflights users on 6/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
ORD
- PWM
1 stop5h 30m
JetBlue
Fri 7/313:18 pm
PWM
- ORD
1 stop7h 40m
JetBlue
Deal found 6/22![JetBlue logo]()
$372
This United Airlines deal was found by Cheapflights users on 6/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:59 pm
ORD
- BGR
Nonstop2h 52m
United Airlines
Sat 9/56:00 am
BGR
- ORD
Nonstop3h 00m
United Airlines
Deal found 6/20![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 6/20. 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 8/251:50 pm
ORD
- BGR
2 stops8h 50m
Delta
Tue 9/15:20 am
BGR
- ORD
1 stop6h 03m
Delta
Deal found 6/20![Delta logo]()
$286
This United deal was found by Cheapflights users on 6/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:00 am
ORD
- BHB
1 stop5h 25m
Multiple Airlines
Sun 11/82:20 pm
BHB
- ORD
1 stop22h 03m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$474
This JetBlue deal was found by Cheapflights users on 6/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:00 am
ORD
- PWM
1 stop6h 54m
JetBlue
Fri 9/116:00 am
PWM
- ORD
1 stop6h 47m
JetBlue
Deal found 6/19![JetBlue logo]()
$416
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:08 pm
ORD
- PWM
Nonstop2h 33m
United Airlines
Tue 8/45:15 am
PWM
- ORD
1 stop7h 38m
United Airlines
Deal found 6/21![United Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 6/18. 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.
Tue 10/69:35 am
ORD
- BGR
1 stop5h 28m
Delta
Sat 10/103:00 pm
BGR
- ORD
1 stop7h 33m
Delta
Deal found 6/18![Delta logo]()
$295
This Expedia deal was found by Cheapflights users on 6/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
ORD
- AUG
2 stops13h 40m
Multiple Airlines
Thu 8/137:14 am
AUG
- ORD
2 stops15h 44m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 6/20. 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 7/152:07 pm
ORD
- PWM
2 stops9h 52m
Delta
Sat 7/186:59 pm
PWM
- ORD
1 stop5h 54m
Delta
Deal found 6/20![Delta logo]()
$296
This United deal was found by Cheapflights users on 6/23. 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.
Wed 7/223:00 pm
ORD
- AUG
2 stops18h 26m
Multiple Airlines
Mon 7/273:07 pm
AUG
- ORD
1 stop19h 10m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$523
This Delta deal was found by Cheapflights users on 6/19. 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.
Fri 8/281:50 pm
ORD
- BGR
2 stops8h 50m
Delta
Wed 9/24:22 pm
BGR
- ORD
1 stop6h 30m
Delta
Deal found 6/19![Delta logo]()
$300
This United Airlines deal was found by Cheapflights users on 6/22. 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 7/182:25 pm
ORD
- BGR
1 stop7h 54m
United Airlines
Wed 7/227:00 am
BGR
- ORD
2 stops14h 20m
United Airlines
Deal found 6/22![United Airlines logo]()
$435
This United deal was found by Cheapflights users on 6/23. 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.
Fri 8/73:55 pm
ORD
- AUG
1 stop17h 31m
Multiple Airlines
Sun 8/911:21 am
AUG
- ORD
1 stop21h 37m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 6/19. 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.
Sat 10/247:05 am
ORD
- PWM
1 stop3h 48m
Delta
Sat 11/76:30 am
PWM
- ORD
2 stops11h 07m
Delta
Deal found 6/19![Delta logo]()
$332
This Delta deal was found by Cheapflights users on 6/23. 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 9/610:30 am
ORD
- PWM
1 stop5h 20m
Delta
Thu 9/101:59 pm
PWM
- ORD
2 stops11h 00m
Delta
Deal found 6/23![Delta logo]()
$333
This United deal was found by Cheapflights users on 6/23. 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 9/136:10 am
ORD
- BHB
1 stop13h 53m
Multiple Airlines
Fri 9/185:23 pm
BHB
- ORD
1 stop16h 40m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$639
This Delta deal was found by Cheapflights users on 6/20. 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.
Thu 8/278:48 am
ORD
- PWM
1 stop6h 13m
Delta
Mon 8/316:00 am
PWM
- ORD
2 stops11h 51m
Delta
Deal found 6/20![Delta logo]()
$334
Last-minute flights from O'Hare Intl to MaineDiscover last-minute flight deals from O'Hare Intl to Maine. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Maine. Data last updated June 24, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
ORD
- BOS
1 stop7h 43m
JetBlue
Tue 7/145:01 am
BOS
- ORD
1 stop4h 49m
JetBlue
Deal found 6/21![JetBlue logo]()
$182
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Tue 7/76:00 am
ORD
- BOS
1 stop4h 16m
United Airlines
Sun 7/128:30 pm
BOS
- ORD
Nonstop3h 00m
United Airlines
Deal found 6/19![United Airlines logo]()
$188
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/89:41 pm
ORD
- BOS
Nonstop2h 33m
United Airlines
Fri 7/106:43 pm
BOS
- ORD
Nonstop2h 57m
United Airlines
Deal found 6/19![United Airlines logo]()
$178
This Delta deal was found by Cheapflights users on 6/23. 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 7/107:25 pm
ORD
- BOS
Nonstop2h 35m
Delta
Wed 7/158:45 pm
BOS
- ORD
Nonstop2h 54m
Delta
Deal found 6/23![Delta logo]()
$179
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 7/106:12 pm
ORD
- BOS
1 stop4h 47m
United Airlines
Mon 7/133:13 pm
BOS
- ORD
Nonstop2h 52m
United Airlines
Deal found 6/19![United Airlines logo]()
$181
This United Airlines deal was found by Cheapflights users on 6/22. 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 7/169:41 pm
ORD
- BOS
Nonstop2h 33m
United Airlines
Tue 7/215:45 am
BOS
- ORD
1 stop4h 51m
United Airlines
Deal found 6/22![United Airlines logo]()
$180
This Jetabroad deal was found by Cheapflights users on 6/20. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:40 am
ORD
- BOS
1 stop6h 37m
JetBlue
Tue 7/285:01 am
BOS
- ORD
1 stop4h 49m
JetBlue
Deal found 6/20![JetBlue logo]()
$176
This Delta deal was found by Cheapflights users on 6/23. 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 7/216:59 am
ORD
- BOS
Nonstop2h 31m
Delta
Fri 7/247:30 am
BOS
- ORD
Nonstop2h 56m
Delta
Deal found 6/23![Delta logo]()
$183
This JetBlue deal was found by Cheapflights users on 6/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:40 am
ORD
- BOS
1 stop6h 37m
JetBlue
Sat 7/254:43 pm
BOS
- ORD
1 stop6h 15m
JetBlue
Deal found 6/19![JetBlue logo]()
$185
This American Airlines deal was found by Cheapflights users on 6/23. 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 7/237:08 pm
ORD
- BGR
Nonstop2h 49m
American Airlines
Tue 7/286:55 am
BGR
- ORD
Nonstop3h 10m
American Airlines
Deal found 6/23![American Airlines logo]()
$275
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:42 am
ORD
- BOS
1 stop8h 29m
JetBlue
Tue 8/45:01 am
BOS
- ORD
1 stop4h 49m
JetBlue
Deal found 6/23![JetBlue logo]()
$177
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/318:10 pm
ORD
- BOS
Nonstop2h 31m
JetBlue
Mon 8/38:41 am
BOS
- ORD
1 stop8h 35m
JetBlue
Deal found 6/23![JetBlue logo]()
$189
One-way flights from O'Hare Intl to MaineSearch for one-way flight options from O'Hare Intl to Maine. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
Search for one-way flight options from O'Hare Intl to Maine. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This Super.com deal was found by Cheapflights users on 6/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:21 pm
ORD
- BOS
Nonstop2h 31m
JetBlue
Deal found 6/21![JetBlue logo]()
$94
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:56 am
ORD
- BOS
Nonstop2h 27m
JetBlue
Deal found 6/23![JetBlue logo]()
$95
This United Airlines deal was found by Cheapflights users on 6/22. 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 7/116:20 pm
ORD
- BOS
Nonstop2h 36m
United Airlines
Deal found 6/22![United Airlines logo]()
$96
This Super.com deal was found by Cheapflights users on 6/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
ORD
- BOS
1 stop7h 24m
JetBlue
Deal found 6/21![JetBlue logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/268:24 pm
ORD
- BOS
Nonstop2h 34m
JetBlue
Deal found 6/24![JetBlue logo]()
$98
This Delta deal was found by Cheapflights users on 6/23. 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 9/197:30 am
ORD
- BOS
Nonstop2h 31m
Delta
Deal found 6/23![Delta logo]()
$99
This JetBlue deal was found by Cheapflights users on 6/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:00 pm
ORD
- BOS
1 stop6h 02m
JetBlue
Deal found 6/22![JetBlue logo]()
$101
This Super.com deal was found by Cheapflights users on 6/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:24 pm
ORD
- BOS
Nonstop2h 34m
JetBlue
Deal found 6/23![JetBlue logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:24 pm
ORD
- BOS
Nonstop2h 34m
JetBlue
Deal found 6/23![JetBlue logo]()
$103
This Delta deal was found by Cheapflights users on 6/23. 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 9/207:35 am
ORD
- BOS
Nonstop2h 33m
Delta
Deal found 6/23![Delta logo]()
$104
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Sun 7/129:41 pm
ORD
- BOS
Nonstop2h 33m
United Airlines
Deal found 6/23![United Airlines logo]()
$105
This American Airlines deal was found by Cheapflights users on 6/23. 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 9/28:21 am
ORD
- BGR
Nonstop2h 44m
American Airlines
Deal found 6/23![American Airlines logo]()
$131
Find flight deals from O'Hare Intl to Maine
Keep the following information in mind while searching for O'Hare Intl to Maine flight deals. Data was last updated June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $176 (Jetabroad) |
One-way from | $94 (Super.com) |
Popular in | July |
Cheapest in | May |
Average price | $407 |
Good round-trip deal | $327 or less |
Good one-way deal | $204 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 2,558,603 searches. Data last updated June 24, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Maine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Thu 8/13
6:00 am-2:41 pm
1 stop7h 41m
Boston Logan Intl
Mon 8/24
5:01 am-8:48 am
1 stop4h 47m
$185
Quickest round-trip
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Sun 7/12
6:05 am-9:29 am
Nonstop2h 24m
Boston Logan Intl
Wed 7/15
6:00 am-7:58 am
Nonstop2h 58m
$189
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Fri 7/31
6:59 am-10:30 am
Nonstop2h 31m
Boston Logan Intl
Mon 8/3
8:50 pm-10:44 pm
Nonstop2h 54m
$191
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Fri 7/17
7:25 pm-11:00 pm
Nonstop2h 35m
Boston Logan Intl
Sun 7/26
7:30 am-9:26 am
Nonstop2h 56m
$191
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Wed 7/8
6:05 am-9:29 am
Nonstop2h 24m
Boston Logan Intl
Sun 7/12
6:00 am-7:58 am
Nonstop2h 58m
$200
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Fri 11/6
1:00 pm-7:51 pm
1 stop5h 51m
Boston Logan Intl
Mon 11/9
7:05 am-11:56 am
1 stop5h 51m
$201
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Wed 9/23
10:30 am-2:05 pm
Nonstop2h 35m
Boston Logan Intl
Mon 9/28
7:30 am-9:24 am
Nonstop2h 54m
$202
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Tue 7/14
3:19 pm-6:59 pm
Nonstop2h 40m
Boston Logan Intl
Mon 7/20
7:30 am-9:26 am
Nonstop2h 56m
$203
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Tue 8/4
7:30 pm-11:00 pm
Nonstop2h 30m
Boston Logan Intl
Thu 8/6
7:30 am-9:26 am
Nonstop2h 56m
$203
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Tue 7/7
6:05 am-9:29 am
Nonstop2h 24m
Boston Logan Intl
Thu 7/9
5:45 am-9:36 am
1 stop4h 51m
$210
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Maine
Have a flexible travel schedule? Discover the best time to fly to Maine from O'Hare Intl with our price prediction graph.
ORD-BOS
ORD-BGR
ORD-PWM
ORD-BHB
ORD-AUG
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 Chicago O'Hare Intl Airport to Maine
ORD-USME
ORD-BOS
ORD-BGR
ORD-PWM
ORD-BHB
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Maine?
Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Maine (average of $133). Flying from Chicago O'Hare Intl Airport to Maine in November is currently the most expensive (average of $236). 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 ORD to ME?
Find hourly flight availability from O'Hare Intl 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 June 24, 2026.
One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Maine is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.
Weekly flight availability from Chicago O'Hare Intl Airport to Maine
Explore weekly flight availability from O'Hare Intl 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 June 24, 2026.
The most flights from ORD to USME are scheduled on a Tuesday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Maine?
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Maine?
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Maine, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Maine?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Maine. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Maine flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday 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 June 24, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Chicago O'Hare Intl Airport to Maine to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Entertainment
7.1
Crew
8.1
Comfort
7.3
Food
6.6
Boarding
7.7
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl to Maine
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Complete your trip
Complete your trip to Maine by adding a car rental and/or hotel reservation to your travel itinerary.
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O'Hare Intl and Maine flights
Browse other O'Hare Intl and Maine flight options. Last updated on June 24, 2026.
Popular flight searches
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O'Hare Intl to Maine flights
Consider these flights traveling from O'Hare Intl to Maine.
Top 2 airlines flying from O'Hare Intl to Maine
Discover the top 2 airlines that operate flights from O'Hare Intl 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 2,558,603 searches. Data last updated June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$229 | Average$395 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$229 | Average$376 | FlexibilityNo cancel fee | On-time71% |