
$119 Cheap Delta flights Seattle (SEA) to Chicago (ORD)
Prices were available within the past 7 days and start at $119 for one-way flights and $133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 2 - Tue, Feb 17
SEA
Seattle
ORD
Chicago
$133 Roundtrip, found 1 day ago
$133
Roundtrip
found 1 day ago

Mon, Feb 2 - Sun, Feb 22
SEA
Seattle
ORD
Chicago
$205 Roundtrip, found 1 day ago
$205
Roundtrip
found 1 day ago

Mon, Jan 26 - Tue, Jan 27
SEA
Seattle
ORD
Chicago
$227 Roundtrip, found 2 days ago
$227
Roundtrip
found 2 days ago

Mon, Jan 26 - Tue, Jan 27
SEA
Seattle
ORD
Chicago
$237 Roundtrip, found 2 days ago
$237
Roundtrip
found 2 days ago

Mon, Jan 26 - Tue, Jan 27
SEA
Seattle
ORD
Chicago
$252 Roundtrip, found 2 days ago
$252
Roundtrip
found 2 days ago
Find the cheapest month to fly from Seattle (SEA) to Chicago (ORD)
February is typically the cheapest month to fly
From $106 - $192 per traveler.
Alternative airports near Chicago
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Seattle - Tacoma Intl. |
|---|---|
Destination airport | O'Hare Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, United |
Popular airline | Hawaiian Airlines |
Distance | 2745 km |
Average flight time | 6 hours 7 mins |
Most Popular Delta Routes from Seattle
Most Popular Delta Routes from Chicago
- New York to Fort Lauderdale (LGA - FLL)
- Chicago to Las Vegas (ORD - LAS)
- Miami to Nashville (MIA - BNA)
- Detroit to Las Vegas (DTW - LAS)
- West Palm Beach to Colorado Springs (PBI - COS)
- Dallas to Philadelphia (DAL - PHL)
- Newark Liberty Intl. Airport to Birmingham (EWR - BHM)
- Dallas to Philadelphia (DFW - PHL)
- Baltimore to Miami (BWI - MIA)
- Minot to Austin (MOT - AUS)
Popular Domestic Routes in O'Hare Intl.
- Milwaukee to Birmingham (MKE - BHM)
- Detroit to Las Vegas (DTW - LAS)
- Detroit to Chicago (DTW - ORD)
- New York to Sarasota (JFK - SRQ)
- Detroit to Phoenix (DTW - PHX)
- Detroit to Las Vegas (DTW - LAS)
- New York to Fort Lauderdale (LGA - FLL)
- Dallas to Philadelphia (DAL - PHL)
- Minot to Austin (MOT - AUS)
- Cincinnati to Boston (CVG - BOS)