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Did you mean flights from Chicago to Seattle?

Cheap Flights from Seattle to Chicago, IL, United States - SEA to CHI Last modified: Jul 29, 2016 2:45 AM

Popular flights from Seattle to Chicago Last modified: Jul 29, 2016 2:45 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American
SEACHI
Tue 9/13
nonstop
CHISEA
Sat 9/17
nonstop
$147
Select
American
SEACHI
Wed 9/14
nonstop
CHISEA
Tue 9/20
nonstop
$147
Select
American
SEACHI
Wed 9/14
nonstop
CHISEA
Wed 9/21
nonstop
$147
Select
American
SEACHI
Wed 9/14
nonstop
CHISEA
Sat 9/24
nonstop
$147
Select
American
SEACHI
Tue 9/20
nonstop
CHISEA
Sat 9/24
nonstop
$147
Select
United
SEACHI
Sat 9/10
nonstop
CHISEA
Tue 9/13
nonstop
$147
Select
United
SEACHI
Sat 9/10
nonstop
CHISEA
Sat 9/17
nonstop
$147
Select
United
SEACHI
Tue 9/13
nonstop
CHISEA
Wed 9/21
nonstop
$147
Select
United
SEACHI
Sat 9/17
nonstop
CHISEA
Tue 9/20
nonstop
$147
Select
United
SEACHI
Sat 9/17
nonstop
CHISEA
Wed 9/21
nonstop
$147
Select
Frontier
SEACHI
Sat 8/27
nonstop
CHISEA
Tue 8/30
nonstop
$157
Select
Frontier
SEACHI
Sat 8/27
nonstop
CHISEA
Wed 8/31
nonstop
$157
Select
Frontier
SEACHI
Sat 8/27
nonstop
CHISEA
Sat 9/3
nonstop
$157
Select
Frontier
SEACHI
Tue 8/30
nonstop
CHISEA
Wed 8/31
nonstop
$157
Select
Frontier
SEACHI
Tue 8/30
nonstop
CHISEA
Sat 9/3
nonstop
$157
Select
Alaska
SEACHI
Tue 8/2
nonstop
CHISEA
Tue 8/16
nonstop
$233
Select
Alaska
SEACHI
Tue 8/23
nonstop
CHISEA
Wed 8/24
nonstop
$233
Select
Alaska
SEACHI
Tue 8/23
nonstop
CHISEA
Sat 8/27
nonstop
$233
Select
Alaska
SEACHI
Tue 8/23
nonstop
CHISEA
Tue 8/30
nonstop
$233
Select
Alaska
SEACHI
Tue 8/23
nonstop
CHISEA
Wed 8/31
nonstop
$233
Select
Virgin America
SEACHI
Sat 8/27
1 stop
CHISEA
Sun 8/28
1 stop
$284
Select
Virgin America
SEACHI
Sat 10/8
1 stop
CHISEA
Sun 10/9
1 stop
$284
Select
Virgin America
SEACHI
Wed 10/12
1 stop
CHISEA
Sun 10/16
1 stop
$284
Select
Virgin America
SEACHI
Wed 10/12
1 stop
CHISEA
Mon 10/17
1 stop
$284
Select
Virgin America
SEACHI
Mon 10/17
1 stop
CHISEA
Sun 10/23
1 stop
$284
Select
Spirit
SEACHI
Tue 8/23
1 stop
CHISEA
Sat 8/27
1 stop
$314
Select
Spirit
SEACHI
Tue 8/23
1 stop
CHISEA
Tue 8/30
1 stop
$314
Select
Spirit
SEACHI
Thu 9/8
1 stop
CHISEA
Mon 9/12
1 stop
$314
Select
Spirit
SEACHI
Fri 9/9
1 stop
CHISEA
Mon 9/12
1 stop
$314
Select
Spirit
SEACHI
Sat 9/10
1 stop
CHISEA
Mon 9/12
1 stop
$314
Select
JetBlue
SEACHI
Fri 9/16
1 stop
CHISEA
Tue 9/20
1 stop
$579
Select

How Much Does it Cost to Fly from Seattle to Chicago (SEA to CHI)?

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 $177.

When Can I Buy the Cheapest Flight from Seattle to Chicago (SEA to CHI)?

Airlines can adjust prices for plane 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 discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Seattle to Chicago

The chart below shows up-to-date information regarding how far in advance a flight from Seattle to Chicago should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $182 $186
7-14 days $207 $211
14-21 days $207 $190
21-30 days $157 $190
30-60 days $147 $190
60-90 days $147 $200
90+ days $147 $200

Cheapest Day To Fly from Seattle to Chicago

The chart below shows up-to-date information regarding the cheapest days to fly from Seattle to Chicago.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$197 $147 $147 $197 $197 $147 $207

Lowest Fares Chart By Month from Seattle to Chicago

The chart below shows the lowest fare by month when flying from Seattle to Chicago.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Seattle Chicago United 7/31/16 8/2/16 0 $275
August Seattle Chicago Frontier 8/27/16 8/30/16 0 $157
September Seattle Chicago American 9/13/16 9/17/16 0 $147
October Seattle Chicago American 10/4/16 10/8/16 0 $147
November Seattle Chicago United 11/3/16 11/8/16 0 $222
December Seattle Chicago Frontier 12/10/16 12/13/16 1 $244
January Seattle Chicago Frontier 1/25/17 2/1/17 1 $247
February Seattle Chicago Frontier 2/9/17 2/13/17 1 $322

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Seattle to Chicago

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Seattle to Chicago.

Next 30 Days

SunMonTueWedThuFriSat
31 1 2 3 4 5 6
$207
7 8 9 10 11 12 13
$207 $275
14 15 16 17 18 19 20
$275 $207
21 22 23 24 25 26 27
$207 $157
28 29 30 31 1 2 3
$157 $157
4 5 6 7 8 9 10
$157

Non-Stop vs Connecting Flights from Seattle to Chicago (SEA to CHI)

Your Seattle to Chicago flight can be significantly cheaper by choosing 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 $289.

The average price for non-stop flights from Seattle to Chicago is $171.

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

Nonstop Flight Details from Seattle to Chicago
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 8 7 7 7 8 8 7 01:20 23:55
Alaska 4 4 4 4 4 3 4 00:55 17:00
Frontier 1 1 1 1 1 1 1 23:10 23:10
United 6 6 6 6 6 5 5 00:20 23:35

More Cheap Flights

FlightsAirlineLowest Price
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $135
Vancouver to Chicago Pacific Coastal, American, Air Canada, Alaska, United, WestJet $352
Bellingham to Chicago American, Alaska $332
Victoria to Chicago Pacific Coastal, American, Air Canada, Alaska, United, WestJet $238
Pasco to Chicago American, Alaska, United $300
Wenatchee to Chicago American, Alaska $448
Yakima to Chicago American, Alaska $466
Comox to Chicago American, Air Canada, Alaska, United, WestJet Check Dates
Nanaimo to Chicago American, Air Canada, Alaska, United, WestJet Check Dates
Penticton to Chicago American, Air Canada, United, WestJet Check Dates
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $241
Seattle to Milwaukee American, Alaska, Frontier, United $248
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $279
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $246
Seattle to Detroit American, Alaska, JetBlue, Frontier, Spirit, United $244
Portland to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $288
Portland to Milwaukee American, Alaska, Frontier, United $239
Portland to Atlanta American, Alaska, Frontier, United $297
Seattle to Minneapolis - St Paul American, Alaska, Frontier, Spirit, Sun Country, United $244
Seattle to Indianapolis American, Alaska, Frontier, United $244
Seattle to Madison American, Alaska, Frontier, United $375
Seattle to South Bend American, Alaska, United $410
Seattle to St Louis American, Alaska, Frontier, United $244
Vancouver to New York Pacific Coastal, American, Air Canada, Alaska, Cathay, United, Virgin America, Sunwing, WestJet $350
Portland to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $147
Seattle to Grand Rapids American, Alaska, United $364
Portland to Detroit American, Alaska, JetBlue, Frontier, Spirit, United $244
Vancouver to Milwaukee American, Air Canada, Alaska, United, WestJet $331
Portland to South Bend American, Alaska, United $424
Seattle to Washington American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $244

Airlines Flying from Seattle to Chicago (SEA to CHI) Number of flights searched: 265Last modified: Jul 29, 2016 2:45 AM

Below are the different airlines that fly from Seattle to Chicago with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to Chicago.

Seattle to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
Alaska - X X X X X X X
Alaska PDX X X X X X X X
Delta MSP X X X X X X X
Frontier - X X X X X X X
United - X X X X X X X
United DEN X X X X X X X
Virgin America LAX X X X X X X X
Southwest - X X X X X X X
Southwest MCI X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Seattle and Chicago, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Seattle to Chicago Flight Questions

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

Question: How long is a direct flight from Seattle to Chicago?
Answer: The average Seattle to Chicago flight time is 3 hours and 56 minutes.
Question: How many miles are there between Seattle and Chicago?
Answer: The distance from Seattle to Chicago is 1715 miles.
Question: How common are direct flights from Seattle to Chicago?
Answer: There are 118 direct flights from Seattle to Chicago.
Question: What is the most popular airline for non-stop flights from Seattle to Chicago?
Answer: American Airlines provides 37% of the non-stop flights between Seattle and Chicago.
Question: What are the most popular connecting cities when flying from Seattle to Chicago?
Answer: Atlanta, GA
Seattle (SEA) To Chicago, IL (CHI) Flights: Cheap Flights From Seattle To Chicago | FareCompare.