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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Fair Availability
24% of dates checked are available within 10% of the lowest price
Saturday, March 28th, 2026
Outbound Flights
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4h 45m·Nonstop
$533 USD
ORDMar 28 09:06
→PDXMar 28 11:51
UA 1994Boeing 737
4h 41m·Nonstop
$533 USDORDMar 28 20:04
→PDXMar 28 22:45
UA 1531Boeing 737
14h 9m·1 stop
$542 USDORDMar 28 21:39
→DENMar 28 23:31
UA 1342Airbus A321neo
8h 29m layover·Overnight
DENMar 29 08:00
→PDXMar 29 09:48
UA 1247Boeing 737
4h 36m·Nonstop
$576 USDORDMar 28 16:40
→PDXMar 28 19:16
UA 1920Airbus A320
9h 8m·1 stop
$862 USDORDMar 28 10:48
→DENMar 28 12:45
UA 1803Boeing 737
3h 20m layover
DENMar 28 16:05
→PDXMar 28 17:56
UA 1337Boeing 737
7h 6m·1 stop
$866 USDORDMar 28 12:50
→DENMar 28 14:48
UA 1113Airbus A321neo
1h 17m layover
DENMar 28 16:05
→PDXMar 28 17:56
UA 1337Boeing 737
7h 55m·1 stop
$921 USDORDMar 28 12:52
→SFOMar 28 15:57
UA 1097Airbus A321neo
57m layover
SFOMar 28 16:54
→PDXMar 28 18:47
UA 1322Boeing 737