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 29th, 2026
Outbound Flights
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4h 11m·Nonstop
$249 USD
PDXMar 29 07:00
→ORDMar 29 13:11
UA 1496Airbus A320
4h 4m·Nonstop
$260 USDPDXMar 29 14:10
→ORDMar 29 20:14
UA 2192Boeing 737
11h 50m·1 stop
$286 USDPDXMar 29 23:15
→EWRMar 30 07:29
UA 1802Boeing 757
3h 51m layover
LGAMar 30 11:20
→ORDMar 30 13:05
UA 2635Boeing 737
12h 32m·1 stop
$317 USDPDXMar 29 19:05
→DENMar 29 22:45
UA 2334Airbus A320
7h 15m layover·Overnight
DENMar 30 06:00
→ORDMar 30 09:37
UA 1377Airbus A321neo
9h 28m·1 stop
$329 USDPDXMar 29 23:15
→EWRMar 30 07:29
UA 1802Boeing 757
1h 31m layover
EWRMar 30 09:00
→ORDMar 30 10:43
UA 2290Boeing 737
4h 4m·Nonstop
$333 USDPDXMar 29 10:50
→ORDMar 29 16:54
UA 1641Boeing 737
6h 15m·1 stop
$419 USDPDXMar 29 16:15
→DENMar 29 19:54
UA 1787Boeing 737
58m layover
DENMar 29 20:52
→ORDMar 30 00:30
UA 1488Airbus A321neo