Cheap flights from Chicago to Portland, Oregon for only $132 roundtrip with American Airlines.
Also works in reverse.
DEPART:
Chicago, USA
ARRIVE:
Portland, USA
RETURN:
Chicago, USA
DATES:
Availability from February to May 2021
Chicago – Portland
18th-22nd Feb
25th Feb – 1st Mar
11th-16th Mar
8th-12th Apr
8th-13th Apr
15th-20th Apr
22nd-27th Apr
29th Apr – 3rd May
6th-10th May
6th-11th May
13th-17th May
13th-18th May
Portland – Chicago
4th-8th Mar
11th-16th Mar
8th-13th Apr
15th-19th Apr
15th-20th Apr
22nd-26th Apr
29th Apr – 3rd May
29th Apr – 4th May
6th-10th May
13th-17th May
13th-18th May
20th-25th May
and more…
STOPS:
AIRLINES:
American Airlines