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
Sunday, March 29th, 2026
Outbound Flights
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4h 29m·Nonstop
$439 USD
ORDMar 29 16:05
→PDXMar 29 18:34
UA 1677Boeing 737
13h 59m·1 stop
$482 USDORDMar 29 21:49
→DENMar 29 23:44
UA 1342Boeing 737MAX 9 Passenger
8h 16m layover·Overnight
DENMar 30 08:00
→PDXMar 30 09:48
UA 1247Boeing 737
4h 36m·Nonstop
$533 USDORDMar 29 09:10
→PDXMar 29 11:46
UA 1994Boeing 737MAX 8 Passenger
4h 29m·Nonstop
$533 USDORDMar 29 12:40
→PDXMar 29 15:09
UA 1554Boeing 737
7h 9m·1 stop
$687 USDORDMar 29 17:45
→DENMar 29 19:40
UA 2494Airbus A321neo
1h 25m layover
DENMar 29 21:05
→PDXMar 29 22:54
UA 1770Boeing 737
7h 4m·1 stop
$730 USDORDMar 29 16:10
→DENMar 29 18:05
UA 1729Boeing 737
1h 20m layover
DENMar 29 19:25
→PDXMar 29 21:14
UA 498Airbus A321neo
6h 50m·1 stop
$862 USDORDMar 29 12:55
→DENMar 29 14:51
UA 1113Airbus A321neo
1h 9m layover
DENMar 29 16:00
→PDXMar 29 17:45
UA 1337Airbus A320
8h 24m·1 stop
$867 USDORDMar 29 18:20
→SFOMar 29 21:20
UA 2179Airbus A321neo
1h 15m layover
SFOMar 29 22:35
→PDXMar 30 00:44
UA 5718Embraer 175