Best Flights starting from $250
from$250economy
Chicago (ORD)
Fri, Jun 5
Roundtrip
Portland (PDX)
Fri, Jun 12
from$250economy
Chicago (ORD)
Sat, Jun 6
Roundtrip
Portland (PDX)
Sat, Jun 13
from$250economy
Chicago (ORD)
Mon, Jun 8
Roundtrip
Portland (PDX)
Mon, Jun 15
from$284economy
Chicago (ORD)
Tue, Jun 9
Roundtrip
Portland (PDX)
Tue, Jun 16
from$284economy
Chicago (ORD)
Wed, Jun 10
Roundtrip
Portland (PDX)
Wed, Jun 17
from$295economy
Chicago (ORD)
Thu, Jun 11
Roundtrip
Portland (PDX)
Thu, Jun 18
from$309economy
Chicago (ORD)
Sun, Jun 7
Roundtrip
Portland (PDX)
Sun, Jun 14
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Other Options for This Route
Other Destinations
Chicago (ORD) to Dallas (DFW) in June from $44
From $44
Chicago (ORD) to Fort Lauderdale (FLL) in June from $56
From $56
Chicago (ORD) to Fort Lauderdale (Any) in June from $56
From $56
Chicago (ORD) to Los Angeles (LAX) in June from $78
From $78
Chicago (ORD) to Las Vegas (LAS) in June from $81
From $81
Chicago (ORD) to Orlando (Any) in June from $85
From $85
Flights from Other Cities
San Diego (SAN) to Portland (PDX) in June from $116
From $116
Denver (DEN) to Portland (PDX) in June from $154
From $154
Los Angeles (LAX) to Portland (PDX) in June from $159
From $159
Fort Lauderdale (FLL) to Portland (PDX) in June from $170
From $170
San Francisco (SFO) to Portland (PDX) in June from $174
From $174
Minneapolis (Any) to Portland (PDX) in June from $213
From $213