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
Mon
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Fair Availability
25% of dates checked are available within 10% of the lowest price
Monday, March 23rd, 2026
Outbound Flights
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8h 40m·1 stop
$248 USD
PDXMar 23 23:10
→IADMar 24 07:03
UA 2338Boeing 737
1h 29m layover
IADMar 24 08:32
→ORDMar 24 09:50
UA 1775Boeing 737
9h 20m·1 stop
$255 USDPDXMar 23 13:39
→SFOMar 23 15:34
UA 1068Boeing 737
3h 10m layover
SFOMar 23 18:44
→ORDMar 24 00:59
UA 2262Airbus A321neo
6h 1m·1 stop
$260 USDPDXMar 23 15:52
→DENMar 23 19:25
UA 1787Boeing 737
58m layover
DENMar 23 20:23
→ORDMar 23 23:53
UA 377Airbus A321neo
3h 54m·Nonstop
$276 USDPDXMar 23 23:59
→ORDMar 24 05:53
UA 2293Boeing 737MAX 9 Passenger
7h 54m·1 stop
$285 USDPDXMar 23 13:00
→DENMar 23 16:33
UA 1411Boeing 737
2h 52m layover
DENMar 23 19:25
→ORDMar 23 22:54
UA 2258Boeing 737MAX 9 Passenger
4h 4m·Nonstop
$295 USDPDXMar 23 07:00
→ORDMar 23 13:04
UA 2294Boeing 737
3h 58m·Nonstop
$295 USDPDXMar 23 11:00
→ORDMar 23 16:58
UA 1641Boeing 737
6h 29m·1 stop
$320 USDPDXMar 23 13:00
→DENMar 23 16:33
UA 1411Boeing 737
1h 21m layover
DENMar 23 17:54
→ORDMar 23 21:29
UA 1411Boeing 757