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Cheapest Round Trip Flight
$208
American Airlines
• 1 stop
• 15h 35m
Oct 31 – Nov 03
The cheapest round trip flight from Chicago to Seattle (CHI-SEA-CHI) is currently $208
Cheapest One way Flight
$502
Alaska Airlines
• 1 stop
• 15h 40m
Oct 31
The cheapest one way flight from Austin to Seattle (AUS-SEA) is currently $502
Cheapest Direct Flight
$201
Alaska Airlines
• nonstop
• 7h 19m
Oct 31
The cheapest nonstop flight from Chicago to Seattle (CHI-SEA) is currently $201
Fastest Flight
7h 10m
The fastest nonstop flight from Chicago to Seattle (CHI-SEA) takes 7h 10m
Recent Airfares...
Oct 31 - Nov 03, Economy
Chicago → Seattle
15h 35m
6:00 AM - 1:35 PM • 1 stop
Chicago → Seattle
12h 20m
12:25 AM - 10:05 AM • 1 stop
American Airlines
Oct 31 - Nov 03, Economy
Chicago → Seattle
13h 25m
12:10 PM - 6:15 PM • 1 stop
Chicago → Seattle
12h 20m
8:15 PM - 5:55 AM • 1 stop
Southwest Airlines
Oct 31 - Nov 03, Economy
Chicago → Seattle
12h 38m
1:46 PM - 7:44 PM • 1 stop
Chicago → Seattle
6h 41m
11:34 PM - 5:35 AM • nonstop
American Airlines
Oct 31 - Nov 03, Economy
Chicago → Seattle
14h 17m
7:20 AM - 2:17 PM • 1 stop
Chicago → Seattle
12h 31m
9:08 AM - 6:59 PM • 1 stop
Alaska Airlines
Oct 31 - Nov 03, Economy
Chicago → Seattle
14h 19m
9:59 AM - 4:58 PM • 1 stop
Chicago → Seattle
6h 44m
5:30 PM - 11:34 PM • nonstop
Delta Airlines
Oct 31 - Nov 03, Economy
Chicago → Seattle
7h 19m
3:49 PM - 6:28 PM • nonstop
Chicago → Seattle
6h 41m
11:34 PM - 5:35 AM • nonstop
Alaska Airlines
Oct 31 - Nov 03, Economy
Chicago → Seattle
7h 23m
11:34 AM - 2:17 PM • nonstop
Chicago → Seattle
6h 50m
10:56 PM - 5:06 AM • nonstop
American Airlines
Oct 31 - Nov 03, Economy
Chicago → Seattle
7h 10m
11:00 AM - 1:30 PM • nonstop
Chicago → Seattle
6h 41m
11:34 PM - 5:35 AM • nonstop
Southwest Airlines
Oct 31 - Nov 03, Economy
Chicago → Seattle
7h 34m
9:25 AM - 12:19 PM • nonstop
Chicago → Seattle
6h 41m
11:34 PM - 5:35 AM • nonstop
United Airlines
Oct 31 - Nov 03, Economy
Chicago → Seattle
7h 28m
4:15 PM - 7:03 PM • nonstop
Chicago → Seattle
6h 41m
11:34 PM - 5:35 AM • nonstop
United Airlines
More Flight Options to Washington
Dallas to Seattle Flights (DFW - SEA)
Dallas to Seattle Flights (DFW - SEA)
Philadelphia to Seattle Flights (PHL - SEA)
San Diego to Everett Flights (SAN - PAE)
Eugene to Seattle Flights (EUG - SEA)
Denver to Seattle Flights (DEN - SEA)
Minneapolis to Seattle Flights (MSP - SEA)
Minneapolis to Seattle Flights (MSP - SEA)
Los Angeles to Seattle Flights (LAX - SEA)
Orlando to Seattle Flights (MCO - SEA)
Redmond to Seattle Flights (RDM - SEA)
Las Vegas to Everett Flights (LAS - PAE)