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American Airlines Flights from Boston (BOS) to San Francisco (SFO)

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American Airlines Frequently Asked Questions about Flights from BOS to SFO

  • Question : What are the cheapest flights American Airlines has from BOS to SFO?
    Answer : The cheapest flights we could find in 1/4 on American Airlines from BOS to SFO are:
    • American Airlines flight AA1509 leaving Boston on 1/4 at 11:43 am and returning from San Francisco on 1/7 at 5:06 pm for only $432 per person.*
    • American Airlines flight AA1427 leaving Boston on 1/4 at 10:01 am and returning from San Francisco on 1/8 at 1:09 am for only $434 per person.*
  • Question : How many flights does American Airlines fly from BOS to SFO?
    Answer : American Airlines flies 1,260 flights every month between BOS and SFO.
  • Question : What aircraft type does American Airlines fly to BOS and SFO?
    Answer : American Airlines typically flies the Boeing 737-800 out of BOS and returns on a Boeing 737-800 from SFO.

    *Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 11/21/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.

American Airlines Flights from BOS to SFO

Travelocity is proud to offer some of the lowest fares on American Airlines flights from Boston to San Francisco. With our low price guarantee and free 24 hour cancellation, you can book that flight to SFO with confidence today. Choose from some of the best days to fly with our flexible booking calendar and you’ll save even more money on your journey from BOS to SFO. Whether you’re on the way to a well-deserved vacation or just flying for business, take advantage of these airfare deals today and go and smell the roses!

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Travelocity users over the 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Travelocity. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.