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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Fri
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Sun
Fair Availability
25% of dates checked are available within 10% of the lowest price
Sunday, March 8th, 2026
Outbound Flights
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4h 4m·Nonstop
$344 USD
PDXMar 8 07:00
→ORDMar 8 13:04
UA 2294Boeing 737
3h 58m·Nonstop
$344 USDPDXMar 8 11:00
→ORDMar 8 16:58
UA 1641Boeing 737
3h 54m·Nonstop
$344 USDPDXMar 8 23:59
→ORDMar 9 05:53
UA 2293Boeing 737MAX 9 Passenger
7h 59m·1 stop
$354 USDPDXMar 8 13:39
→SFOMar 8 15:34
UA 1068Boeing 737
1h 41m layover
SFOMar 8 17:15
→ORDMar 8 23:38
UA 1482Airbus A321neo
7h 54m·1 stop
$354 USDPDXMar 8 14:05
→IAHMar 8 20:17
UA 1293Airbus A320
1h 13m layover
IAHMar 8 21:30
→ORDMar 8 23:59
UA 787Boeing 737
7h 19m·1 stop
$354 USDPDXMar 8 15:40
→SFOMar 8 17:45
UA 5763Embraer 175
59m layover
SFOMar 8 18:44
→ORDMar 9 00:59
UA 2262Airbus A321neo
5h 49m·1 stop
$417 USDPDXMar 8 16:03
→DENMar 8 19:36
UA 1787Boeing 737
47m layover
DENMar 8 20:23
→ORDMar 8 23:52
UA 377Boeing 737MAX 9 Passenger
6h 29m·1 stop
$450 USDPDXMar 8 13:00
→DENMar 8 16:33
UA 1411Boeing 737
1h 21m layover
DENMar 8 17:54
→ORDMar 8 21:29
UA 1411Boeing 757