Lowcost flights from San Francisco (United States) to Chicago (United States), €75 - €299

Direct distance between cities: 2985 km. Average direct flight time is 4:30 hours.

Please note! Some routes are seasonal.

From San Francisco to Chicago with Fly Lili (FL)
From San Francisco to Chicago with Level (IB)
From San Francisco to Chicago with Southwest Airlines (WN)
Average ticket price: €75 - €299

Connection in Atlanta (United States)
From San Francisco to Atlanta with Frontier Airlines (F9)
From San Francisco to Atlanta with Southwest Airlines (WN)
From San Francisco to Atlanta with Fly Lili (FL)
Average ticket price: €86 - €344
From Atlanta to Chicago with Frontier Airlines (F9)
From Atlanta to Chicago with Southwest Airlines (WN)
From Atlanta to Chicago with Fly Lili (FL)
From Atlanta to Chicago with Level (IB)
Average ticket price: €24 - €95
Connection in Barcelona (Spain)
From San Francisco to Barcelona with Level (IB)
Average ticket price: €239 - €957
From Barcelona to Chicago with Level (IB)
Average ticket price: €177 - €708
Connection in Cincinnati (United States)
From San Francisco to Cincinnati with Breeze Airways (MX)
Average ticket price: €82 - €328
From Cincinnati to Chicago with Allegiant Air (G4)
From Cincinnati to Chicago with Southwest Airlines (WN)
From Cincinnati to Chicago with Level (IB)
Average ticket price: €10 - €41
Connection in Dallas (United States)
From San Francisco to Dallas with Gol Transportes Aéreos (G3)
From San Francisco to Dallas with Frontier Airlines (F9)
From San Francisco to Dallas with Level (IB)
Average ticket price: €60 - €239
From Dallas to Chicago with Gol Transportes Aéreos (G3)
From Dallas to Chicago with Frontier Airlines (F9)
From Dallas to Chicago with Southwest Airlines (WN)
From Dallas to Chicago with Spirit Airlines (NK)
From Dallas to Chicago with Level (IB)
Average ticket price: €32 - €129
Connection in Denver (United States)
From San Francisco to Denver with Frontier Airlines (F9)
From San Francisco to Denver with Southwest Airlines (WN)
From San Francisco to Denver with Fly Lili (FL)
Average ticket price: €38 - €153
From Denver to Chicago with Frontier Airlines (F9)
From Denver to Chicago with Southwest Airlines (WN)
From Denver to Chicago with Spirit Airlines (NK)
From Denver to Chicago with Fly Lili (FL)
From Denver to Chicago with Level (IB)
Average ticket price: €37 - €148
Connection in Istanbul (Turkey)
From San Francisco to Istanbul with IndiGo (6E)
Average ticket price: €270 - €1078
From Istanbul to Chicago with IndiGo (6E)
Average ticket price: €220 - €881
Connection in Las Vegas (United States)
From San Francisco to Las Vegas with Frontier Airlines (F9)
From San Francisco to Las Vegas with Southwest Airlines (WN)
From San Francisco to Las Vegas with Level (IB)
Average ticket price: €17 - €67
From Las Vegas to Chicago with Allegiant Air (G4)
From Las Vegas to Chicago with Frontier Airlines (F9)
From Las Vegas to Chicago with Southwest Airlines (WN)
From Las Vegas to Chicago with Spirit Airlines (NK)
From Las Vegas to Chicago with Fly Lili (FL)
From Las Vegas to Chicago with Level (IB)
Average ticket price: €61 - €245
Connection in London (United Kingdom)
From San Francisco to London with Level (IB)
Average ticket price: €216 - €863
From London to Chicago with Level (IB)
Average ticket price: €159 - €637
Connection in Los Angeles (United States)
From San Francisco to Los Angeles with Frontier Airlines (F9)
From San Francisco to Los Angeles with Southwest Airlines (WN)
From San Francisco to Los Angeles with Fly Lili (FL)
From San Francisco to Los Angeles with Level (IB)
Average ticket price: €14 - €56
From Los Angeles to Chicago with Southwest Airlines (WN)
From Los Angeles to Chicago with Spirit Airlines (NK)
From Los Angeles to Chicago with Fly Lili (FL)
From Los Angeles to Chicago with Level (IB)
Average ticket price: €70 - €280
Connection in Louisville (United States)
From San Francisco to Louisville with Breeze Airways (MX)
Average ticket price: €80 - €319
From Louisville to Chicago with Southwest Airlines (WN)
From Louisville to Chicago with Fly Lili (FL)
From Louisville to Chicago with Level (IB)
Average ticket price: €11 - €43
Connection in Miami (United States)
From San Francisco to Miami with Gol Transportes Aéreos (G3)
From San Francisco to Miami with Level (IB)
Average ticket price: €104 - €417
From Miami to Chicago with Gol Transportes Aéreos (G3)
From Miami to Chicago with Frontier Airlines (F9)
From Miami to Chicago with Southwest Airlines (WN)
From Miami to Chicago with Spirit Airlines (NK)
Average ticket price: €48 - €191
Connection in Milwaukee (United States)
From San Francisco to Milwaukee with Southwest Airlines (WN)
From San Francisco to Milwaukee with Fly Lili (FL)
Average ticket price: €74 - €296
From Milwaukee to Chicago with Southwest Airlines (WN)
From Milwaukee to Chicago with Level (IB)
Average ticket price: €3 - €13
Connection in Minneapolis (United States)
From San Francisco to Minneapolis with Sun Country Airlines (SY)
Average ticket price: €64 - €255
From Minneapolis to Chicago with Southwest Airlines (WN)
From Minneapolis to Chicago with Spirit Airlines (NK)
From Minneapolis to Chicago with Sun Country Airlines (SY)
From Minneapolis to Chicago with Fly Lili (FL)
From Minneapolis to Chicago with Level (IB)
Average ticket price: €14 - €57
Connection in New York (United States)
From San Francisco to New York with Gol Transportes Aéreos (G3)
From San Francisco to New York with Level (IB)
Average ticket price: €103 - €413
From New York to Chicago with Gol Transportes Aéreos (G3)
From New York to Chicago with Southwest Airlines (WN)
From New York to Chicago with Spirit Airlines (NK)
From New York to Chicago with Fly Lili (FL)
From New York to Chicago with Level (IB)
Average ticket price: €29 - €115
Connection in Norfolk (United States)
From San Francisco to Norfolk with Fly Lili (FL)
Average ticket price: €101 - €404
From Norfolk to Chicago with Southwest Airlines (WN)
From Norfolk to Chicago with Fly Lili (FL)
Average ticket price: €28 - €112
Connection in Ontario (United States)
From San Francisco to Ontario with Frontier Airlines (F9)
Average ticket price: €15 - €60
From Ontario to Chicago with Southwest Airlines (WN)
Average ticket price: €69 - €276
Connection in Paris (France)
From San Francisco to Paris with French Bee (BF)
Average ticket price: €224 - €895
From Paris to Chicago with Level (IB)
Average ticket price: €166 - €665
Connection in Phoenix (United States)
From San Francisco to Phoenix with Frontier Airlines (F9)
From San Francisco to Phoenix with Southwest Airlines (WN)
Average ticket price: €26 - €105
From Phoenix to Chicago with Allegiant Air (G4)
From Phoenix to Chicago with Frontier Airlines (F9)
From Phoenix to Chicago with Southwest Airlines (WN)
From Phoenix to Chicago with Level (IB)
Average ticket price: €58 - €234
Connection in Portland (United States)
From San Francisco to Portland with Frontier Airlines (F9)
From San Francisco to Portland with Level (IB)
Average ticket price: €22 - €87
From Portland to Chicago with Southwest Airlines (WN)
From Portland to Chicago with Fly Lili (FL)
From Portland to Chicago with Level (IB)
Average ticket price: €70 - €282
Connection in Provo (United States)
From San Francisco to Provo with Breeze Airways (MX)
Average ticket price: €24 - €96
From Provo to Chicago with Allegiant Air (G4)
Average ticket price: €51 - €202
Connection in Richmond (United States)
From San Francisco to Richmond with Breeze Airways (MX)
Average ticket price: €98 - €392
From Richmond to Chicago with Southwest Airlines (WN)
Average ticket price: €25 - €99
Connection in San Diego (United States)
From San Francisco to San Diego with Frontier Airlines (F9)
From San Francisco to San Diego with Southwest Airlines (WN)
From San Francisco to San Diego with Level (IB)
Average ticket price: €18 - €74
From San Diego to Chicago with Southwest Airlines (WN)
Average ticket price: €70 - €279
Connection in San Jose (United States)
From San Francisco to San Jose with Sun Country Airlines (SY)
Average ticket price: €2 - €7
From San Jose to Chicago with Southwest Airlines (WN)
Average ticket price: €74 - €296
Connection in Seattle (United States)
From San Francisco to Seattle with Level (IB)
Average ticket price: €27 - €109
From Seattle to Chicago with Southwest Airlines (WN)
From Seattle to Chicago with Fly Lili (FL)
From Seattle to Chicago with Level (IB)
Average ticket price: €70 - €279