YQB to SFO from $171 in economy – flightdeals.net

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American Airlines

AAAmerican Airlines

One Way•Economy

Québec/Jean Lesage International Airport

Quebec City, Canada

San Francisco International Airport

San Francisco, United States

$278 USD

-38%$171 USD

Verified about 5 hours ago

September 2026

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31$283 1$171 2$171 3$186 4$186 5$186 6$192 7$278 8$171 9$171 10$186 11$186 12$590 13$789 14$192 15$177 16$177 17$192 18$192 19$186 20$192 21$192 22$171 23$171 24$186 25$186 26$192 27$278 28$192 29$171 30$171 1$186 2$192 3$299 4$278

Fair Availability

34% of dates checked are available within 10% of the lowest price

Thursday, September 17th, 2026

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