Cheap flights from Chicago to North Seattle

View NZ$144 flight on Tue, 1 Jul. 2025Opens in a new window

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Cheap Flights from Chicago (CHI) to North Seattle (SEA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue., 3 Jun. - Tue., 10 Jun.
ORD
Chicago
SEA
Seattle
NZ$283 Return, found 2 days ago
NZ$283
Return
found 2 days ago
Select American Airlines flight, departing Tue., 3 Jun. from Chicago to Seattle, returning Tue., 10 Jun., priced at NZ$283 found 2 days ago
Delta
Tue., 3 Jun. - Tue., 10 Jun.
ORD
Chicago
SEA
Seattle
NZ$283 Return, found 2 days ago
NZ$283
Return
found 2 days ago
Select Delta flight, departing Tue., 3 Jun. from Chicago to Seattle, returning Tue., 10 Jun., priced at NZ$283 found 2 days ago
Delta
Wed., 4 Jun. - Wed., 11 Jun.
ORD
Chicago
SEA
Seattle
NZ$286 Return, found 4 days ago
NZ$286
Return
found 4 days ago
Select Delta flight, departing Wed., 4 Jun. from Chicago to Seattle, returning Wed., 11 Jun., priced at NZ$286 found 4 days ago
Delta
Tue., 13 May - Tue., 20 May
ORD
Chicago
SEA
Seattle
NZ$287 Return, found 6 days ago
NZ$287
Return
found 6 days ago
Select Delta flight, departing Tue., 13 May from Chicago to Seattle, returning Tue., 20 May, priced at NZ$287 found 6 days ago
Delta
Tue., 3 Jun. - Tue., 10 Jun.
ORD
Chicago
SEA
Seattle
NZ$333 Return, found 2 days ago
NZ$333
Return
found 2 days ago
Select Delta flight, departing Tue., 3 Jun. from Chicago to Seattle, returning Tue., 10 Jun., priced at NZ$333 found 2 days ago
United
Sat., 3 May - Mon., 5 May
ORD
Chicago
SEA
Seattle
NZ$538 Return, found 5 days ago
NZ$538
Return
found 5 days ago
Select United flight, departing Sat., 3 May from Chicago to Seattle, returning Mon., 5 May, priced at NZ$538 found 5 days ago
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