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Did you mean flights from Chicago to Seattle?

Flights from Seattle to Chicago, United States

Seattle to Chicago Last modified: Feb 25, 2017 3:07 -05:00Prices shown were found by travelers like you over the past 30 days

We've scanned 30,317,171,456 round trip itineraries and found the cheapest flights to Chicago. Frontier & American frequently offer the best deals to Chicago flights, or select your preferred carrier below to see the cheapest days to fly.

Frontier
SEACHI
Wed 3/22
1 stop
CHISEA
Wed 3/29
1 stop
$226
American
SEACHI
Tue 4/18
1 stop
CHISEA
Tue 4/25
1 stop
$262
Alaska
SEACHI
Tue 4/25
1 stop
CHISEA
Fri 5/5
1 stop
$274
Virgin America
SEACHI
Tue 4/25
1 stop
CHISEA
Fri 5/5
1 stop
$274
United
SEACHI
Tue 3/21
nonstop
CHISEA
Tue 3/28
nonstop
$297
Spirit
SEACHI
Wed 3/8
2 stops
CHISEA
Tue 3/14
2 stops
$350

How Much is a Flight from Seattle to Chicago? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from Seattle to Chicago, and have found the average flight price for this trip to be $277.

Where To Buy Cheap Flights from Seattle to Chicago?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Seattle to Chicago based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Seattle to Chicago? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from Seattle to Chicago.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $457 $380
7-14 days $375 $300
14-21 days $318 $268
21-30 days $297 $226
30-60 days $308 $259
60-90 days $319 $259
90+ days $319 $288

Cheapest Day To Fly from Seattle to Chicago Prices shown were found by travelers like you over the past 30 days

We've examined 30,335,569,590 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Seattle to Chicago is Wednesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$296$262$226$296$291$259$308

Compare Flight Prices from Seattle to Chicago by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Seattle to Chicago flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Seattle Chicago Alaska 2/28/17 3/7/17 1 $419
March Seattle Chicago Frontier 3/22/17 3/29/17 1 $226
April Seattle Chicago Frontier 4/26/17 4/29/17 1 $259
May Seattle Chicago Frontier 5/6/17 5/13/17 1 $259
June Seattle Chicago Alaska 6/6/17 6/13/17 0 $319
July Seattle Chicago Alaska 7/4/17 7/11/17 0 $323
August Seattle Chicago American 8/23/17 8/30/17 0 $323
September Seattle Chicago American 9/6/17 9/11/17 0 $323

Cheap Last Minute Flights from Seattle to Chicago Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Seattle to Chicago. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
26 27 28 1 2 3 4
$400
5 6 7 8 9 10 11
$400 $300
12 13 14 15 16 17 18
$300 $332
19 20 21 22 23 24 25
$332 $307
26 27 28 29 30 31 1
$307 $359
2 3 4 5 6 7 8
$359

Connecting Flights vs Direct Flights from Seattle to Chicago Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Seattle to Chicago is $326.

The average price for direct flights from Seattle to Chicago is $366.

The chart below shows up to date information regarding non-stop flights from Seattle to Chicago.

Weekly Direct Flights from Seattle to Chicago - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 3 3 3 3 3 3 3 08:00 23:55
Alaska 4 4 4 4 4 4 4 00:38 18:00
United 4 4 4 4 4 3 3 06:03 23:05
Major Airlines 3 3 3 3 3 2 2 06:35 15:25

One Way Flights vs Round Trip Flights from Seattle to Chicago Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to Chicago. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to Chicago is not available.

The average price for round trip flights from Seattle to Chicago is $322.

Seattle to Chicago Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from Seattle to Chicago?
Answer: The average Seattle to Chicago flight time is 3 hours and 55 minutes.
Question: How far is Chicago from Seattle?
Answer: The distance from Seattle to Chicago is 1,715 miles (2,760 kilometers).
Question: How common are direct flights from Seattle to Chicago?
Answer: There are 94 direct flights from Seattle to Chicago.
Question: What are the most popular Seattle airlines for direct flights from Seattle to Chicago?
Answer: Alaska Airlines provides 29% of the non-stop flights between Seattle and Chicago.
Question: What are the most popular connecting cities when flying from Seattle to Chicago?
Answer: Los Angeles, CA

Airlines in Seattle flying to Chicago Last modified: Feb 25, 2017 3:07 -05:00Number of routes searched: 374Number of itineraries searched: 1,103,533

Wondering which airlines fly out of Seattle to Chicago? We've gathered the average price of Seattle airlines with flights to Chicago. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Seattle to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Alaska -
Frontier -
United -
American ATL
American BNA
American BOS
American CLT
Alaska ANC
Alaska AUS
Alaska LAX
Alaska PDX
JetBlue BOS
JetBlue JFK
Major Airlines ATL
Major Airlines DTW
Major Airlines MSP
Major Airlines CVG
Major Airlines JFK
Frontier DEN
Frontier PHX
Spirit LAS
Spirit LAX
United DEN
United DFW
United EWR
United IAD
Virgin America LAX
Virgin America SFO

Seattle to Chicago Airports

These are the major commercial airports we're currently monitoring in Seattle and Chicago. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from Seattle to Chicago