Best Flights starting from $263
from$263economy
Chicago (ORD)
Tue, Aug 4
Roundtrip
Seattle (Any)
Wed, Aug 19
from$283economy
Chicago (ORD)
Mon, Aug 3
Roundtrip
Seattle (Any)
Tue, Aug 18
from$293economy
Chicago (ORD)
Sun, Aug 2
Roundtrip
Seattle (Any)
Mon, Aug 17
from$335economy
Chicago (ORD)
Sat, Aug 1
Roundtrip
Seattle (Any)
Sun, Aug 16
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Other Destinations
Chicago (ORD) to Fort Lauderdale (FLL) in August from $54
From $54
Chicago (ORD) to Fort Lauderdale (Any) in August from $54
From $54
Chicago (ORD) to Denver (DEN) in August from $66
From $66
Chicago (ORD) to Los Angeles (LAX) in August from $73
From $73
Chicago (ORD) to Orlando (MCO) in August from $74
From $74
Chicago (ORD) to Miami (Any) in August from $88
From $88
Flights from Other Cities
Newark (EWR) to Seattle (Any) in August from $117
From $117
Des Moines (DSM) to Seattle (Any) in August from $121
From $121
Dallas (Any) to Seattle (Any) in August from $163
From $163
Phoenix (Any) to Seattle (Any) in August from $177
From $177
Oklahoma City (OKC) to Seattle (Any) in August from $215
From $215
Newark (EWR) to Seattle (Any) in August from $237
From $237