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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Fair Availability
24% of dates checked are available within 10% of the lowest price
Wednesday, March 18th, 2026
Outbound Flights
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4h 45m·Nonstop
$193 USD
ORDMar 18 09:06
→PDXMar 18 11:51
UA 1994Boeing 737
4h 41m·Nonstop
$193 USDORDMar 18 20:04
→PDXMar 18 22:45
UA 1531Boeing 737MAX 9 Passenger
7h 55m·1 stop
$203 USDORDMar 18 12:52
→SFOMar 18 15:57
UA 1097Airbus A321neo
57m layover
SFOMar 18 16:54
→PDXMar 18 18:47
UA 2428Boeing 737
8h 25m·1 stop
$203 USDORDMar 18 14:45
→DENMar 18 16:41
UA 2347Airbus A321neo
2h 34m layover
DENMar 18 19:15
→PDXMar 18 21:10
UA 498Boeing 737MAX 9 Passenger
4h 34m·Nonstop
$207 USDORDMar 18 16:40
→PDXMar 18 19:14
UA 1920Boeing 737
7h 2m·1 stop
$279 USDORDMar 18 12:50
→DENMar 18 14:48
UA 1113Airbus A321neo
1h 12m layover
DENMar 18 16:00
→PDXMar 18 17:52
UA 1337Airbus A320
14h 15m·1 stop
$293 USDORDMar 18 21:39
→DENMar 18 23:30
UA 1342Boeing 737MAX 9 Passenger
8h 30m layover·Overnight
DENMar 19 08:00
→PDXMar 19 09:54
UA 1247Boeing 737