Cheap Flights from Chicago to Portland - CHI to PWM (reverse)
Popular Flights from Chicago to Portland
- Airfare from Chicago to Portland on JetBlue from $208 round trip
- Airfare from Chicago to Portland on US Airways from $304 round trip
- Airfare from Chicago to Portland on AirTran from $326 round trip
- Airfare from Chicago to Portland on United from $354 round trip
- Airfare from Chicago to Portland on Delta from $376 round trip
Did You Know?
- The largest aircraft operated by AirTran flying between Chicago, IL and Portland, ME is a 737 with 137 seats.
- The smallest aircraft operated by United flying between Chicago, IL and Portland, ME is a ERJ with 50 seats.
- United has the most nonstop flights between Chicago, IL and Portland, ME.
- 57,750 seats are available per day to fly out of Chicago, IL connecting to Portland, ME
- The shortest flight between Chicago, IL and Portland, ME on Austrian is 1,079 miles.
- Washington, DC is the most popular connection for one stop flights between Chicago, IL and Portland, ME.
- US Airways has 4 nonstop flights between Chicago, IL and Portland, ME.
- 7 airlines operate between Chicago, IL and Portland, ME
Farecompare Research Tools
Advance Purchase Prices from Chicago to Portland
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- AirTran$477$477$547$437$437$357$357
- Continental$774$774$774$456$456$492$492
- Delta$795$795$795$477$477$513$513
- JetBlue$477$477$547$437$437$357$357
- US Airways$456$456$532$416$416$342$342
- United$774$774$774$456$456$492$492
Daily Non-stop Flight Schedules from O Hare to Portland International Jetport
- AirlineMonTueWedThuFriSatSunEarliest FlightLatest Flight
- United43344337:54 AM7:55 PM
Cheap Domestic Flights from Chicago - CHI
Flights
Airline
Lowest Price
Spirit, Virgin America, AirTran, Frontier, Sun Ctry, American, Alaska, United, Delta, US Airways
$240
United, Spirit, Delta, American, Virgin America, US Airways, Frontier, Sun Ctry, AirTran
$178
AirTran, Virgin America, Frontier, Sun Ctry, US Airways, American, United, Delta, Alaska
$264
Virgin America, Frontier, Sun Ctry, US Airways, American, Alaska, Delta, United, AirTran
$264
Frontier, Spirit, Sun Ctry, American, US Airways, United, Alaska, Delta, Virgin America
$250
Alaska, American, United, AirTran, JetBlue, Spirit, US Airways, Delta
$138
Delta, Alaska, American, US Airways, Spirit, Frontier, United, Virgin America
$250