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Cheap Flights from Springfield to San Francisco, CA, United States - SPI to SFO

Did You Know?

There are 2930 flights from Springfield, IL to San Francisco per week.
American Airlines has 490 connecting flights between Springfield, IL and San Francisco.
You must make at least one connection to fly from Springfield, IL to San Francisco.
69,842 seats are available per week to fly from Springfield, IL to San Francisco.

Cheap Domestic Flights to San Francisco - SFO

Flights
Airline
Lowest Price
Frontier, American, Delta, United, Alaska, US Airways, AirTran
$289
AirTran, United, Delta, American, US Airways, Frontier
$289
Alaska, American, US Airways, Frontier, Delta, United
$289
US Airways, United, Delta, American
$453
American, Delta, Frontier
$289
American, Delta
$369
AirTran, Spirit, American, US Airways, Delta, Alaska
$126
US Airways, United, American, AirTran, Virgin America, Delta, Alaska
$265
US Airways, Alaska, Delta, American
$346
Alaska, Delta, US Airways, American, AirTran
$432
US Airways, United, Alaska, American, Delta, AirTran
$446
Alaska, Delta, United, American, US Airways
$346
AirTran, American, United, Alaska, US Airways, Delta
$428
United, Alaska, Delta, US Airways, American, AirTran
$346
Virgin America, Spirit, American, US Airways, Alaska, Delta, United, Frontier
$227
Frontier, Alaska, United, Delta, US Airways, American
$386
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$289
American, United, US Airways
$300
Delta, United, American, Alaska, US Airways
$397
Alaska, American, Delta
$549
Alaska, US Airways, Delta, AirTran, United, American
$412
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$214
Delta, US Airways, United, Alaska, American
$361
US Airways, Frontier, Alaska, AirTran, United, American, Delta
$289
Delta, Alaska, American, US Airways
$364
Alaska, United, US Airways, Delta
$364
American, AirTran, Frontier, US Airways, United, Delta
$273
Frontier, Alaska, United, Delta, American, AirTran, US Airways
$289
United, Delta, American, Frontier, US Airways, AirTran
$128

Cheap International Flights to San Francisco - SFO

Flights
Airline
Lowest Price
Delta, Air Canada, United, Alaska, American, WestJet, US Airways
$340
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Cheap Flights from Springfield to San Francisco, CA, United States, from $369 Round trip from SPI to SFO