SFO to RFD from $237 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

Round Trip•Economy

San Francisco International Airport

San Francisco, United States

Chicago Rockford International Airport

Chicago (Rockford), United States

$457 USD

-48%$237 USD

Verified about 2 hours ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$291 1$291 2$291 3$432 4$415 5$237 6$237 7$380 8$345 9$345 10$345 11$291 12$345 13$380 14$345 15$345 16$345 17$380 18$354 19$345 20$380 21$345 22$345 23$345 24$380 25$354 26$345 27$380 28$345 29$400 30 1 2 3 4

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Monday, September 28th, 2026

2 round-trip options

Returning

Sat, Oct 3, 2026•5 Day Trip

$345 USD

Returning

Sun, Oct 4, 2026•6 Day Trip

$400 USD