Cheap Flights Seattle (SEA) to Chicago (CHI)
The cheapest price from Seattle to Chicago is €457.20 with return on August 8, 2026. The average price is €549.23. There are 7 airports in Chicago and 9 direct flights from Seattle.
Cheapest prices for Chicago flights by month
July
€292.00
August
€140.00
September
€255.00
October
€256.50
November
€258.00
December
€258.00
January
€258.00
February
€258.00
March
€258.00
April
€258.00
May
€258.00
June
€258.00
The cheapest month to book a flight from Seattle to Chicago is August and the most expensive month to fly is July.
The cheapest day to travel from Seattle (SEA) to Chicago (CHI)
The cheapest day to travel by plane from Seattle to Chicago seems to be Saturday while the most expensive flights day is Tuesday.
Seattle (SEA) to Chicago (CHI) Flight Information
The average flight time from Seattle to Chicago is with average flight price €549.23 and total distance 0 km.
| Avg. Flight Duration: | ||
|---|---|---|
| Flight Price: | €457.20 | |
| Flight Depart from: | Seattle | |
| Flight Arrive in: | Chicago | |
| Distance: | 0 km |
Frequently Asked Questions
How many airports are in Chicago?
There are 7 airports in Chicago: Chicago Midway International Airport, Merrill C Meigs, Chicago Rockford International Airport, Chicago Union Railway Station, Chicago Executive Airport, O'Hare International Airport and DuPage Airport.
How many airlines fly directly from Seattle to Chicago?
There are 8 airlines that directly fly from Seattle to Chicago: American Airlines, Alaska Airlines, Etihad Airways, Gulf Air, Royal Jordanian, United Airlines, Silk Avia and Southwest Airlines.
Popular destinations from Seattle
From Seattle (SEA) to Los Angeles (LAX)
From €65.00
From Seattle (SEA) to Moscow (MOW)
From €1,066.00
From Seattle (SEA) to Istanbul (IST)
From €664.00
From Seattle (SEA) to New York (NYC)
From €296.00
From Seattle (SEA) to Atlanta (ATL)
From €209.00
From Seattle (SEA) to Las Vegas (LAS)
From €71.00
From Seattle (SEA) to Chicago (CHI)
From €140.00
From Seattle (SEA) to Honolulu (HNL)
From €298.00
From Seattle (SEA) to Miami (MIA)
From €273.00
From Seattle (SEA) to Ontario (ONT)
From €91.00
From Seattle (SEA) to Houston (HOU)
From €282.00
From Seattle (SEA) to Manila (MNL)
From €545.00
From Seattle (SEA) to Bangkok (BKK)
From €536.00
From Seattle (SEA) to San Diego (SAN)
From €201.00
From Seattle (SEA) to Washington (WAS)
From €233.00
From Seattle (SEA) to Boston (BOS)
From €281.00
From Seattle (SEA) to San Francisco (SFO)
From €172.00
From Seattle (SEA) to Cincinnati (CVG)
From €169.00
From Seattle (SEA) to Lagos (LOS)
From €887.00
From Seattle (SEA) to Tampa (TPA)
From €239.00
From Seattle (SEA) to Kansas City (MKC)
From €230.00
From Seattle (SEA) to Tokyo (TYO)
From €637.00
From Seattle (SEA) to Orlando (ORL)
From €195.00
From Seattle (SEA) to San Jose (SJC)
From €191.00
From Seattle (SEA) to Minneapolis (MSP)
From €126.00
From Seattle (SEA) to New Orleans (MSY)
From €282.00
From Seattle (SEA) to Nashville (BNA)
From €237.00
From Seattle (SEA) to Hagatna (GUM)
From €1,728.00
From Seattle (SEA) to Philadelphia (PHL)
From €214.00
From Seattle (SEA) to Raleigh (RDU)
From €176.00
Popular destinations from Chicago
From Chicago (CHI) to Las Vegas (LAS)
From €137.00
From Chicago (CHI) to Fort Lauderdale (FLL)
From €69.00
From Chicago (CHI) to New York (NYC)
From €127.00
From Chicago (CHI) to Tashkent (TAS)
From €664.00
From Chicago (CHI) to Los Angeles (LAX)
From €175.00
From Chicago (CHI) to Dallas (DFW)
From €178.00
From Chicago (CHI) to Orlando (ORL)
From €108.00
From Chicago (CHI) to Atlanta (ATL)
From €162.00
From Chicago (CHI) to Mexico City (MEX)
From €243.00
From Chicago (CHI) to Lagos (LOS)
From €781.00
From Chicago (CHI) to Miami (MIA)
From €140.00
From Chicago (CHI) to Bishkek (BSZ)
From €916.00
From Chicago (CHI) to Istanbul (IST)
From €567.00
From Chicago (CHI) to Houston (HOU)
From €117.00
From Chicago (CHI) to Samarkand (SKD)
From €783.00
From Chicago (CHI) to Moscow (MOW)
From €608.00
From Chicago (CHI) to San Juan (SJU)
From €205.00
From Chicago (CHI) to Guadalajara (GDL)
From €263.00
From Chicago (CHI) to Cancun (CUN)
From €307.00
From Chicago (CHI) to Phoenix (PHX)
From €130.00
From Chicago (CHI) to Toronto (YTO)
From €172.00
From Chicago (CHI) to Leon/Guanajuato (BJX)
From €282.00
From Chicago (CHI) to Morelia (MLM)
From €305.00
From Chicago (CHI) to Key West (EYW)
From €301.00
From Chicago (CHI) to Tampa (TPA)
From €166.00
From Chicago (CHI) to Philadelphia (PHL)
From €114.00
From Chicago (CHI) to Washington (WAS)
From €213.00
From Chicago (CHI) to Athens (ATH)
From €703.00
From Chicago (CHI) to Denver (DEN)
From €95.00
From Chicago (CHI) to Seattle (SEA)
From €250.00