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Cheap Flights from Chicago to Portland, ME, United States - CHI to PWM

Did You Know?

86% of all flights from Chicago, IL to Portland leave during afternoon hours.
The smallest aircraft flying nonstop from Chicago, IL to Portland is the Embraer ERJ 135 / 140 / 145 with 50 seats.
446 seats are available per week to fly direct from Chicago, IL to Portland.
446 seats are available per week to fly direct from Chicago, IL to Portland.
Only one airline operates between Chicago, IL and Portland.
The quickest nonstop flight from Chicago, IL to Portland lasts 2:16.
United Airlines provides 100% of the nonstop flights from Chicago, IL to Portland.
American Airlines has 490 connecting flights between Chicago, IL and Portland.

Daily Non-stop Flight Schedules from O'Hare International to Portland - Maine

Airline
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Earliest Flight
Latest Flight
United
0
0
0
4
4
4
3
8:17 AM
7:35 PM

Cheap Domestic Flights from Chicago - CHI

Flights
Airline
Lowest Price
American, JetBlue, AirTran, Alaska, Spirit, United, US Airways
$120
US Airways, Delta, United, Alaska, Spirit, JetBlue, AirTran, American
$130
US Airways, United, American, JetBlue, AirTran, Alaska, Delta
$80
Delta, AirTran, JetBlue, US Airways, American, Alaska, United
$203
United, Delta, US Airways, American, Spirit, JetBlue, AirTran, Alaska
$122
AirTran, United, Delta, US Airways
$220
US Airways, Delta, American, Sun Country, Spirit, Frontier, Virgin America, AirTran, United, Alaska
$140
AirTran, American, US Airways, Delta, United, Alaska, Sun Country, Virgin America, Frontier, Spirit
$184
United, Delta, US Airways, AirTran
$220
Delta, Spirit, US Airways, United, Alaska, American, AirTran
$120
Alaska, Delta, US Airways, American, United, AirTran, JetBlue
$120
American, Delta, United, Frontier, Alaska, Spirit, US Airways
$82
American, United, Alaska, Delta, US Airways
$149

Cheap Domestic Flights to Portland - PWM

Flights
Airline
Lowest Price
Delta, US Airways, AirTran, United
$317
AirTran, US Airways, Delta, United
$309
United, Delta, US Airways
$389
Delta, US Airways, AirTran, United
$317
United, US Airways, Delta
$474
United, Delta, US Airways
$439
US Airways, Delta, United
$322
United, Delta, US Airways
$331
US Airways, United, Delta
$474
United, Delta, US Airways
$382
United, Delta
$665
American, US Airways, Delta, United, AirTran
$270
Delta, American, AirTran, US Airways, United
$261

Cheap International Flights from Chicago - CHI

Flights
Airline
Lowest Price
Air Canada, United, Delta, American, WestJet, Porter, US Airways
$227
WestJet, Porter, American, US Airways, Delta, United, Air Canada
$319
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Cheap Flights from Chicago to Portland, ME, United States, from $234 Round trip from CHI to PWM