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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
$266
AirTran, United, Delta, American, US Airways, Frontier
$266
Alaska, American, US Airways, Frontier, Delta, United
$266
US Airways, United, Delta, American
$476
American, Delta, Frontier
$266
American, Delta
$333
AirTran, Spirit, American, US Airways, Delta, Alaska
$175
US Airways, United, American, AirTran, Virgin America, Delta, Alaska
$255
US Airways, Alaska, Delta, American
$326
Alaska, Delta, US Airways, American, AirTran
$373
US Airways, United, Alaska, American, Delta, AirTran
$407
Alaska, Delta, United, American, US Airways
$326
AirTran, American, United, Alaska, US Airways, Delta
$397
United, Alaska, Delta, US Airways, American, AirTran
$309
Virgin America, Spirit, American, US Airways, Alaska, Delta, United, Frontier
$264
Frontier, Alaska, United, Delta, US Airways, American
$264
AirTran, Frontier, American, US Airways, United, Alaska, Delta
$266
American, United, US Airways
$272
Delta, United, American, Alaska, US Airways
$388
Alaska, American, Delta
$554
Alaska, US Airways, Delta, AirTran, United, American
$282
American, US Airways, Frontier, AirTran, Delta, Alaska, United
$266
Delta, US Airways, United, Alaska, American
$327
US Airways, Frontier, Alaska, AirTran, United, American, Delta
$264
Delta, Alaska, American, US Airways
$330
Alaska, United, US Airways, Delta
$330
American, AirTran, Frontier, US Airways, United, Delta
$261
Frontier, Alaska, United, Delta, American, AirTran, US Airways
$266
United, Delta, American, Frontier, US Airways, AirTran
$208

Cheap International Flights to San Francisco - SFO

Flights
Airline
Lowest Price
Delta, Air Canada, United, Alaska, American, WestJet, US Airways
$324
Cheap Flights from Springfield to San Francisco, CA, United States, from $335 Round trip from SPI to SFO