American Airlines flights to Boston from San Francisco

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards

American Airlines flights from San Francisco to Boston (SFO→BOS)

Prices were available within the past 7 days and start at S$216 for one-way flights and S$414 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
San Francisco to Boston route information
Origin airport
San Francisco Intl.
Destination airport
Logan Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
American Airlines
Distance
4315 km
Average flight time
8 hours 42 mins
*Available to Expedia members.