Book United Chicago to Portland, ME flight deals from $271

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Search flights from Chicago to Portland, ME (ORD - PWM)

August

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Wednesday 22nd

Return Thursday 6th
from$ 271*Viewed: 2 hours ago

Monday 27th

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Tuesday 28th

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September

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Wednesday 5th

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Friday 7th

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Friday 14th

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October

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Monday 15th

Return Tuesday 30th
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Tuesday 16th

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Wednesday 17th

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**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
A white lighthouse on the rocky cliffside of Portland, ME

Plan ahead for flights from Chicago to Portland, ME

from
to
Type
Dates
Price*
Chicago (ORD)
to Portland, ME (PWM)
Roundtrip
Depart Thu 9 Aug 2018
Return Fri 24 Aug 2018
from$ 271*Viewed: 2 hours ago
Chicago (ORD)
to Portland, ME (PWM)
Roundtrip
Depart Mon 13 Aug 2018
Return Tue 28 Aug 2018
from$ 271*Viewed: 2 hours ago
Chicago (ORD)
to Portland, ME (PWM)
Roundtrip
Depart Wed 15 Aug 2018
Return Thu 30 Aug 2018
from$ 271*Viewed: 2 hours ago
Chicago (ORD)
to Portland, ME (PWM)
Roundtrip
Depart Sat 18 Aug 2018
Return Sun 2 Sep 2018
from$ 271*Viewed: 2 hours ago
Chicago (ORD)
to Portland, ME (PWM)
Roundtrip
Depart Tue 21 Aug 2018
Return Wed 5 Sep 2018
from$ 271*Viewed: 2 hours ago
Chicago (ORD)
to Portland, ME (PWM)
Roundtrip
Depart Wed 22 Aug 2018
Return Thu 6 Sep 2018
from$ 271*Viewed: 2 hours ago
Chicago (ORD)
to Portland, ME (PWM)
Roundtrip
Depart Sun 26 Aug 2018
Return Mon 10 Sep 2018
from$ 271*Viewed: 2 hours ago
Chicago (ORD)
to Portland, ME (PWM)
Roundtrip
Depart Mon 27 Aug 2018
Return Tue 11 Sep 2018
from$ 271*Viewed: 2 hours ago
Chicago (ORD)
to Portland, ME (PWM)
Roundtrip
Depart Tue 28 Aug 2018
Return Wed 12 Sep 2018
from$ 271*Viewed: 2 hours ago
Chicago (ORD)
to Portland, ME (PWM)
Roundtrip
Depart Wed 5 Sep 2018
Return Thu 20 Sep 2018
from$ 271*Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Portland, ME

61 °FThursday07/19/2018
74 °FFriday07/20/2018
71 °FSaturday07/21/2018
68 °FSunday07/22/2018
72 °FMonday07/23/2018
73 °FTuesday07/24/2018
80 °FWednesday07/25/2018
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