ORDO'Hare International Airport
Chicago, United States
PDXPortland International Airport
Portland, United States
$158 USD
-31%$109 USD
Verified Nov 29, 2025 at 9:07 PMMarch 2026
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Fair Availability
24% of dates checked are available within 10% of the lowest price
Tuesday, March 24th, 2026
Outbound Flights
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4h 34m·Nonstop
$116 USD
ORDMar 24 16:40
→PDXMar 24 19:14
UA 1920Boeing 737
4h 45m·Nonstop
$116 USDORDMar 24 09:06
→PDXMar 24 11:51
UA 1994Boeing 737
4h 41m·Nonstop
$140 USDORDMar 24 20:04
→PDXMar 24 22:45
UA 1531Boeing 737MAX 9 Passenger
7h 55m·1 stop
$160 USDORDMar 24 12:52
→SFOMar 24 15:57
UA 1097Airbus A321neo
57m layover
SFOMar 24 16:54
→PDXMar 24 18:47
UA 2428Boeing 737
17h 20m·1 stop
$282 USDORDMar 24 21:15
→IAHMar 25 00:09
UA 2665Boeing 737MAX 9 Passenger
9h 36m layover
IAHMar 25 09:45
→PDXMar 25 12:35
UA 740Boeing 737
7h 1m·1 stop
$284 USDORDMar 24 12:50
→DENMar 24 14:48
UA 1113Airbus A321neo
1h 12m layover
DENMar 24 16:00
→PDXMar 24 17:51
UA 1337Boeing 737MAX 9 Passenger
17h 18m·1 stop
$291 USDORDMar 24 21:15
→SFOMar 25 00:16
UA 2106Boeing 737MAX 9 Passenger
10h 24m layover
SFOMar 25 10:40
→PDXMar 25 12:33
UA 2363Boeing 737