Cheap Flight Tickets from Seattle (SEA) to Chicago (ORD), Starting at $232

Good to Know: Cheapest and Fastest SEA - ORD Flights

Useful information for finding best airline tickets from Seattle Tacoma International to Chicago O'Hare International on your next trip.

Cheapest Round Trip Flight

$232

AS Alaska Airlines • nonstop • 7h 6m

Oct 01 – Oct 04

The cheapest round trip flight from Seattle to Chicago (SEA-ORD-SEA) is currently $232

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Cheapest Direct Flight

$232

DL Delta Airlines • nonstop • 6h 56m

Oct 01

The cheapest nonstop flight from Seattle to Chicago (SEA-ORD) is currently $232

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Fastest Flight

6h 43m

The fastest nonstop flight from Seattle to Chicago (SEA-ORD) takes 6h 43m

Top Airlines Flying from Seattle to Chicago

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Seattle (SEA) to Chicago (ORD)

Compare and book low fare round-trip air tickets from Seattle to Chicago. Ideal for travelers with confirmed return itineraries.

Oct 01 - Oct 04, Economy
AS
Seattle → Chicago
7h 6m
11:35 AM - 6:01 PM • nonstop
AS
Seattle → Chicago
14h 17m
7:20 AM - 2:17 PM • 1 stop
$232
Alaska Airlines
Oct 01 - Oct 04, Economy
DL
Seattle → Chicago
6h 56m
11:45 AM - 6:01 PM • nonstop
DL
Seattle → Chicago
7h 15m
7:00 AM - 9:35 AM • nonstop
$232
Delta Airlines
Oct 01 - Oct 04, Economy
AS
Seattle → Chicago
12h 21m
2:18 PM - 11:59 PM • 1 stop
AS
Seattle → Chicago
10h 35m
2:14 PM - 6:49 PM • 1 stop
$232
Alaska Airlines
Oct 01 - Oct 04, Economy
AS
Seattle → Chicago
6h 48m
5:51 PM - 11:59 PM • nonstop
AS
Seattle → Chicago
13h 39m
2:14 PM - 8:33 PM • 1 stop
$232
Alaska Airlines
Oct 01 - Oct 04, Economy
DL
Seattle → Chicago
6h 47m
5:50 PM - 11:57 PM • nonstop
DL
Seattle → Chicago
10h 16m
12:29 PM - 4:45 PM • 1 stop
$251
Delta Airlines
Oct 01 - Oct 04, Economy
UA
Seattle → Chicago
6h 43m
5:07 PM - 11:10 PM • nonstop
UA
Seattle → Chicago
7h 16m
1:29 PM - 4:05 PM • nonstop
$306
United Airlines

Fly from Seattle to Chicago with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Chicago? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Seattle to Chicago Flights

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to ORD?
The most popular airline flying from Seattle to Chicago are
Can I fly from SEA to ORD non-stop?
Yes, you can fly SEA to ORD non-stop on
Which airlines fly nonstop between Seattle and Chicago?
The non-stop flights between Seattle and Chicago are .
What’s the earliest departure time from SEA to ORD Airport?
The earliest flight leaves SEA at 6:00 am and lands in ORD - Chicago O'Hare International
What are the airports in Chicago?
MDW,ORD
Can I make changes to my Seattle to Chicago flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to ORD?
Read the fare rules of the Seattle to Chicago air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and Chicago?
operate flights between Seattle and Chicago
How long does a flight from Seattle to Chicago take?
It takes approximately 4 hour to fly non-stop from SEA to ORD, which is 1720.56 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Chicago (ORD) ?
In the past couple of days, the cheapest tickets to ORD from SEA were found on UA : USD 306
Do I need a passport to fly between SEA and ORD?
No
What’s the latest departure time from SEA to ORD ?
The last flight leaves SEA at 5:51 pm

Seattle (SEA) to Chicago (ORD): Airport Information

Origin Airport Seattle Tacoma International , Seattle, US
Destination Airport Chicago O'Hare International , Chicago, US
Distance 1721 miles

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