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 PMFair Availability
25% of dates checked are available within 10% of the lowest price
Sunday, January 18th, 2026
Outbound Flights
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4h 5m·Nonstop
$343 USD
PDXJan 18 07:00
→ORDJan 18 13:05
UA 2306Boeing 737MAX 9 Passenger
4h 1m·Nonstop
$343 USDPDXJan 18 10:47
→ORDJan 18 16:48
UA 2321Boeing 737
5h 51m·1 stop
$348 USDPDXJan 18 13:24
→DENJan 18 16:57
UA 1411Boeing 737
45m layover
DENJan 18 17:42
→ORDJan 18 21:15
UA 1411Boeing 757
6h 14m·1 stop
$353 USDPDXJan 18 15:45
→DENJan 18 19:18
UA 1787Boeing 737MAX 9 Passenger
1h 7m layover
DENJan 18 20:25
→ORDJan 18 23:59
UA 377Airbus A321neo
7h 53m·1 stop
$700 USDPDXJan 18 19:51
→SFOJan 18 21:49
UA 2615Airbus A319
1h 26m layover
SFOJan 18 23:15
→ORDJan 19 05:44
UA 1184Airbus A321neo
9h 48m·1 stop
$929 USDPDXJan 18 23:05
→EWRJan 19 07:15
UA 1802Boeing 737MAX 9 Passenger
1h 45m layover
EWRJan 19 09:00
→ORDJan 19 10:53
UA 2290Boeing 737