Seattle to Chicago
SEAORD
Fly from Seattle to Chicago starting at SAR 454 with AA.
Best fare available on May 13, 2026.
Limited seats. Better plans. Book before it's gone.
Seattle to Chicago cheapest flights this week
13 May
AA
23:33SEA
10:39ORD
DirectSAR 454VIEW DEAL
12 Jul
AA
23:56SEA
11:09ORD
DirectSAR 803VIEW DEAL
14 Aug
AA
06:10SEA
17:10ORD
DirectSAR 634VIEW DEAL
13 Sept
AS
17:48SEA
04:59ORD
DirectSAR 664VIEW DEAL
Seattle to Chicago monthly flight fare trend
Apr
No flights
May
from SAR 454
Jun
No flights
Jul
from SAR 803
Aug
from SAR 634
Sep
from SAR 664
Airport Details
Origin
Seattle
Seattle–Tacoma International Airport (SEA)
Seattle, SEA
Zone
Los Angeles
Elev
433 ft
Destination
Chicago
Chicago O'Hare International Airport (ORD)
Chicago, ORD
Zone
Chicago
Elev
680 ft
Flights from Seattle
Flights from Seattle to AtlantaFlights from Seattle to AustinFlights from Seattle to BostonFlights from Seattle to CharlotteFlights from Seattle to DenverFlights from Seattle to DallasFlights from Seattle to DetroitFlights from Seattle to NewarkFlights from Seattle to Fort LauderdaleFlights from Seattle to Honolulu
