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United flights from Chicago to Portland, ME starting at

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Low fare calendar for flights from Chicago (ORD) to Portland, ME (PWM)

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$329 Price subject to changes
Viewed:28 min ago
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2
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$309 Price subject to changes
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$269 Price subject to changes
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$269 Price subject to changes
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$269 Price subject to changes
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$289 Price subject to changes
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$269 Price subject to changes
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$289 Price subject to changes
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$269 Price subject to changes
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10
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$249 Price subject to changes
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$249 Price subject to changes
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$249 Price subject to changes
Viewed:28 min ago
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$289 Price subject to changes
Viewed:28 min ago
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$249 Price subject to changes
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$289 Price subject to changes
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$249 Price subject to changes
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$249 Price subject to changes
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18
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$249 Price subject to changes
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$249 Price subject to changes
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20
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$289 Price subject to changes
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21
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$309 Price subject to changes
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22
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$289 Price subject to changes
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23
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$249 Price subject to changes
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24
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$269 Price subject to changes
Viewed:28 min ago
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25
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$249 Price subject to changes
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26
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$249 Price subject to changes
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27
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$289 Price subject to changes
Viewed:28 min ago
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28
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$273 Price subject to changes
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$273 Price subject to changes
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$249 Price subject to changes
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$249 Price subject to changes
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$249 Price subject to changes
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$289 Price subject to changes
Viewed:28 min ago
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$249 Price subject to changes
Viewed:28 min ago
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Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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.

More United deals on Chicago (ORD) to Portland, ME (PWM) flights

FromToDatesFare TypePrice

Chicago (ORD)

Portland, ME (PWM)

Depart: 01/13/21

Return: 01/27/21

Roundtrip
from
$249*
Viewed:14hoursago

Chicago (ORD)

Portland, ME (PWM)

Depart: 01/18/21

Return: 02/01/21

Roundtrip
from
$249*
Viewed:14hoursago

Chicago (ORD)

Portland, ME (PWM)

Depart: 01/14/21

Return: 01/28/21

Roundtrip
from
$249*
Viewed:14hoursago

Chicago (ORD)

Portland, ME (PWM)

Depart: 01/13/21

Return: 01/20/21

Roundtrip
from
$249*
Viewed:14hoursago

Chicago (ORD)

Portland, ME (PWM)

Depart: 01/14/21

Return: 01/21/21

Roundtrip
from
$249*
Viewed:14hoursago

Chicago (ORD)

Portland, ME (PWM)

Depart: 01/18/21

Return: 01/25/21

Roundtrip
from
$249*
Viewed:14hoursago

Chicago (ORD)

Portland, ME (PWM)

Depart: 11/10/20

Return: 11/17/20

Roundtrip
from
$249*
Viewed:27minutesago

Chicago (ORD)

Portland, ME (PWM)

Depart: 11/11/20

Return: 11/18/20

Roundtrip
from
$249*
Viewed:27minutesago

Chicago (ORD)

Portland, ME (PWM)

Depart: 11/12/20

Return: 11/19/20

Roundtrip
from
$249*
Viewed:27minutesago

Chicago (ORD)

Portland, ME (PWM)

Depart: 11/14/20

Return: 11/21/20

Roundtrip
from
$249*
Viewed:27minutesago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, 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

Tuesday light rain
56°F 10/20/20
Wednesday moderate rain
54°F 10/21/20
Thursday sky is clear
64°F 10/22/20
Friday sky is clear
55°F 10/23/20
Saturday light rain
61°F 10/24/20
Sunday sky is clear
46°F 10/25/20
Monday heavy intensity rain
48°F 10/26/20
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