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
Thursday, March 26th, 2026
Outbound Flights
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3h 54m·Nonstop
$154 USD
PDXMar 26 23:59
→ORDMar 27 05:53
UA 2293Boeing 737MAX 9 Passenger
4h 4m·Nonstop
$161 USDPDXMar 26 07:00
→ORDMar 26 13:04
UA 2294Boeing 737
6h·1 stop
$174 USDPDXMar 26 15:52
→DENMar 26 19:25
UA 1787Boeing 737
58m layover
DENMar 26 20:23
→ORDMar 26 23:52
UA 377Boeing 737MAX 9 Passenger
3h 58m·Nonstop
$194 USDPDXMar 26 11:00
→ORDMar 26 16:58
UA 1641Boeing 737
6h 29m·1 stop
$238 USDPDXMar 26 13:00
→DENMar 26 16:33
UA 1411Boeing 737
1h 21m layover
DENMar 26 17:54
→ORDMar 26 21:29
UA 1411Boeing 757
7h 18m·1 stop
$429 USDPDXMar 26 19:49
→SFOMar 26 21:43
UA 2615Boeing 737
1h 2m layover
SFOMar 26 22:45
→ORDMar 27 05:07
UA 2278Boeing 737MAX 9 Passenger