Good to know - Cheap tickets Seattle — Chicago
| Cheapest flight found | $48 |
|---|---|
| Minimal flight time | 3h 14m |
| Flight distance | 2789 km |
| Most popular airline | United Airlines |
Airfare Seattle – Chicago by month
Here you can find out in what months how much a ticket Seattle – Chicago costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| April 2026 | ||
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Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights Seattle — Chicago
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 00:20 | 06:28 | daily | UA1832 | United Airlines | 4h 8m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 03:00 | 08:26 | tue | Cargolux | 3h 26m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates | |
| 03:43 | 09:06 | sat | 8C3315 | Amazon Air | 3h 23m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 03:43 | 09:34 | wed | 8C3315 | Amazon Air | 3h 51m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 03:43 | 10:56 | wed | 8C3315 | Amazon Air | 5h 13m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 03:43 | 09:51 | sat | 8C3315 | Amazon Air | 4h 8m | Seattle-Tacoma International Airport — Chicago Rockford International Airport | Select dates |
| 05:35 | 11:30 | tue, wed | WN1563 | Southwest Airlines | 3h 55m | Seattle-Tacoma International Airport — Chicago Midway International Airport | Select dates |
| 06:00 | 12:07 | daily | AS408 | Alaska Airlines | 4h 7m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 06:10 | 12:11 | tue, thu, sun | DL2055 | Delta Air Lines | 4h 1m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
| 06:10 | 12:10 | wed, thu, fri, sat, sun | AA2922 | American Airlines | 4h 0m | Seattle-Tacoma International Airport — O'Hare International Airport | Select dates |
Popular airlines flying Seattle — Chicago
Flight Seattle – Chicago is served by 38 airlines. 10 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Sales of tickets from Seattle to Chicago in the last 48 hours
Dynamics airfare Seattle — Chicago by month for the last year
according to LowCost.Club for the last year
The airfare depends on the departure date. Our chart shows the low season prices on route Seattle — Chicago
The graph shows that booking flights Seattle — Chicago is best planned for September and flights Seattle — Chicago — Seattle in the month of June.
Flights Seattle — Chicago
The selection of cheap flights Seattle — Chicago
Here you can find and purchase the cheapest flights Seattle — Chicago from $48 and Seattle — Chicago — Seattle from $84.
The price of the flight Seattle — Chicago (United States) — Seattle from $84 (round-trip).
The average price of the flight Seattle — Chicago (United States) — Seattle $239 (round-trip).
- Departure city: Seattle
- IATA code of the city of origin: SEA
- Departure airports: Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport
- Departure country: United States
- Destination city: Chicago
- IATA code of the destination city: CHI
- Destination airports: Merrill C Meigs, DuPage Airport, Chicago Midway International Airport, Chicago NAS, Chicago Executive Airport, Chicago FSS, Chicago Rockford International Airport, O'Hare International Airport
- Destination country: United States
Low cost flights Seattle — Chicago (SEA — CHI)
The distance between Seattle and Chicago 1733 miles (or 2789 kilometres).
The time difference between Seattle and Chicago is 2 h.
Minimal flight time from Seattle to Chicago 3h 14m.
LowCostClub always do a comparison of airfares Seattle — Chicago with several airlines (include United Airlines, Cargolux, Amazon Air). They will always give you all available options so you can find the cheapest flight to Chicago. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Seattle — Chicago. Last week, for instance, the cheapest round-trip prices stood at $84 while the cheapest one-way price that was available within the last week cost $48
Routes from nearby cities to Chicago
A flight from a neighbouring city can help you save money on plane tickets.
Most often, they fly to Chicago from Pasco, this is the closest city with an airport from Seattle. The cheapest ticket can be bought for a flight departing from Portland from $73.
Popular International routes from Seattle
Popular routes from Chicago
If you are going to fly from Chicago, then study the popular flights. The most popular flights from Chicago:
Popular domestic routes from Seattle
FAQ about Seattle — Chicago
Are there any direct flights Seattle — Chicago?
Yes, they do: UA1832, , 8C3315, WN1563, AS408, DL2055, AA2922, WN3893, 5X2987, WN2625, UA1617, AS890, AC7015, AA1672, AS429, UA265, DL2299, CZ435, AS410, WN4035, AA3260, AA1525, UA2627, AA2398, DL2108, AS941, UA1340, DL8889, UA1951, AA1592, AS538, 5X987, WN4463, AS328, UA747, AA2499
Can we fly from Seattle to Chicago?
Yes, you can fly from Seattle to Chicago. Seattle has 3 airports (Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport) for flights. United Airlines, Cargolux, Amazon Air, Southwest Airlines, Alaska Airlines, Delta Air Lines, American Airlines, UPS, Air Canada, China Southern Airlines depart from Seattle on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through ABX Air, AeroLogic, Aeromexico, Air France, AirZeta, All Nippon Airways, Allegiant Air, Apex Logistics, Asiana Airlines, British Airways, China Airlines, China Cargo Airlines, DHL, Emirates, EVA Air, FedEx, Finnair, Frontier (Mia the Dolphin Livery), Icelandair, Japan Airlines, Jet Linx Aviation, JetBlue, Kalitta Charters, Key Lime Air, Korean Air, Lufthansa, NetJets, Qatar Airways, SAS, SkyWest Airlines, Southern Airways Express, Spirit Airlines, Sun Country Airlines, TUI, Turkish Airlines, Virgin Atlantic, Volaris, WestJet.
How long does it take to fly from Seattle to Chicago?
A direct flight lasts an average of 3h 14m, during which time the aircraft covers a distance of 2789 km.
How much do flights Seattle — Chicago cost?
The price of flights Seattle — Chicago starts from $48.
What days does the plane fly Seattle — Chicago?
Planes fly Seattle — Chicago 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Seattle and Chicago?
In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport. In Chicago — Merrill C Meigs, DuPage Airport, Chicago Midway International Airport, Chicago NAS, Chicago Executive Airport, Chicago FSS, Chicago Rockford International Airport, O'Hare International Airport.
What flights are currently flying from Seattle to Chicago?
The following flights fly between Seattle and Chicago: UA1832, 8C3315, 8C3315, 8C3315, 8C3315, WN1563, AS408, DL2055, AA2922, AA2922, WN3893, WN3893, 5X2987, WN2625, UA1617, DL2055, DL2055, DL2055, DL2055, AS890, DL2055, DL2055, AC7015, AA1672, AA1672, WN3893, AS429, AS429, UA265, UA265, UA265, DL2299, CZ435, WN1563, AS410, WN4035, AA3260, AA3260, AA3260, WN2625, AA1525, AS410, UA2627, AA2398, DL2108, AS941, UA1340, DL8889, UA1951, AA1592, AS538, DL2108, AS538, AS538, AS538, AS538, 5X987, 5X987, WN4463, AS328, UA747, UA747, UA747, AA2499
What month is the cheapest to fly from Seattle to Chicago?
High season is considered to be March and the cheapest month is September. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Seattle — Chicago flight deals.
Which airlines direct fly from Seattle to Chicago?
The following airlines have direct flights Seattle — Chicago: United Airlines, Cargolux, Amazon Air, Southwest Airlines, Alaska Airlines, Delta Air Lines, American Airlines, UPS, Air Canada, China Southern Airlines.
Which airlines fly from Seattle to Chicago?
All the following airlines flights Seattle — Chicago: ABX Air, AeroLogic, Aeromexico, Air Canada, Air France, AirZeta, Alaska Airlines, All Nippon Airways, Allegiant Air, Amazon Air, American Airlines, Apex Logistics, Asiana Airlines, British Airways, Cargolux, China Airlines, China Cargo Airlines, China Southern Airlines, Delta Air Lines, DHL, Emirates, EVA Air, FedEx, Finnair, Frontier (Mia the Dolphin Livery), Icelandair, Japan Airlines, Jet Linx Aviation, JetBlue, Kalitta Charters, Key Lime Air, Korean Air, Lufthansa, NetJets, Qatar Airways, SAS, SkyWest Airlines, Southern Airways Express, Southwest Airlines, Spirit Airlines, Sun Country Airlines, TUI, Turkish Airlines, United Airlines, UPS, Virgin Atlantic, Volaris, WestJet.