PDXPortland International Airport
Portland, United States
ORDO'Hare International Airport
Chicago, United States
$147 USD
-26%$109 USD
Verified Nov 29, 2025 at 9:07 PMMarch 2026
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Fair Availability
25% of dates checked are available within 10% of the lowest price
Wednesday, March 18th, 2026
Outbound Flights
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7h 54m·1 stop
$204 USD
PDXMar 18 14:05
→IAHMar 18 20:14
UA 1293Boeing 737
1h 16m layover
IAHMar 18 21:30
→ORDMar 18 23:59
UA 787Boeing 737MAX 9 Passenger
4h 4m·Nonstop
$291 USDPDXMar 18 07:00
→ORDMar 18 13:04
UA 2294Boeing 737
6h 29m·1 stop
$298 USDPDXMar 18 13:00
→DENMar 18 16:33
UA 1411Boeing 737
1h 21m layover
DENMar 18 17:54
→ORDMar 18 21:29
UA 1411Boeing 757
6h·1 stop
$301 USDPDXMar 18 15:52
→DENMar 18 19:25
UA 1787Boeing 737
58m layover
DENMar 18 20:23
→ORDMar 18 23:52
UA 377Boeing 737
8h 39m·1 stop
$301 USDPDXMar 18 23:10
→IADMar 19 07:03
UA 2338Boeing 737MAX 9 Passenger
1h 27m layover
IADMar 19 08:30
→ORDMar 19 09:49
UA 1775Airbus A321neo
3h 58m·Nonstop
$336 USDPDXMar 18 11:00
→ORDMar 18 16:58
UA 1641Boeing 737
3h 54m·Nonstop
$419 USDPDXMar 18 23:59
→ORDMar 19 05:53
UA 2293Boeing 737MAX 9 Passenger