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
Mon
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Fri
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Sun
Fair Availability
24% of dates checked are available within 10% of the lowest price
Friday, March 6th, 2026
Outbound Flights
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4h 45m·Nonstop
$344 USD
ORDMar 6 09:06
→PDXMar 6 11:51
UA 1994Boeing 737
4h 34m·Nonstop
$344 USDORDMar 6 16:40
→PDXMar 6 19:14
UA 1920Boeing 737
4h 41m·Nonstop
$344 USDORDMar 6 20:04
→PDXMar 6 22:45
UA 1531Boeing 737
7h 1m·1 stop
$354 USDORDMar 6 12:50
→DENMar 6 14:48
UA 1113Airbus A321neo
1h 12m layover
DENMar 6 16:00
→PDXMar 6 17:51
UA 1337Boeing 737
7h 55m·1 stop
$354 USDORDMar 6 12:52
→SFOMar 6 15:57
UA 1097Airbus A321neo
57m layover
SFOMar 6 16:54
→PDXMar 6 18:47
UA 2428Boeing 737
15h 39m·2 stops
$623 USDORDMar 6 20:15
→MCIMar 6 21:59
UA 1069Boeing 737
8h 1m layover·Overnight
MCIMar 7 06:00
→DENMar 7 07:02
UA 355Boeing 737
58m layover
DENMar 7 08:00
→PDXMar 7 09:54
UA 1247Boeing 737
14h 15m·1 stop
$719 USDORDMar 6 21:39
→DENMar 6 23:30
UA 1342Boeing 737MAX 9 Passenger
8h 30m layover·Overnight
DENMar 7 08:00
→PDXMar 7 09:54
UA 1247Boeing 737