$109 Find Cheap American Airlines Flights from San Francisco to Boston

When to Book Flights with American Airlines from San Francisco to Boston

• How far in advance should I book tickets for a flight with American Airlines from San Francisco to Boston?

  Generally, when trying to get a below average price for your ticket, try to book around 13 days before departure. For the cheapest possible price, our data suggests booking 42 days before departure.

• Is American Airlines the cheapest airline to fly with from San Francisco to Boston?

  With an average price of $378 return, American Airlines is not the cheapest airline to fly from San Francisco to Boston with. Instead, for the lowest price, our data suggests flying with Frontier, where a return flight costs $168 on average.

• What is the cheapest American Airlines flight from San Francisco to Boston?

  In the last 3 days, the lowest price for a flight with American Airlines from San Francisco to Boston was $225 for a return flight and $118 for a one-way flight.

• Does American Airlines fly direct to Boston from San Francisco?

  Yes, American Airlines does offer direct flights for the route, with around 3 flights per week.

• What’s the cheapest day of the week to fly from San Francisco to Boston with American Airlines?

  On average, the cheapest day of the week to fly from San Francisco to Boston with American Airlines is Monday, when prices are around $109. The most expensive day is generally Saturday, where the average price is around $169.

• What’s the cheapest month to fly from San Francisco to Boston with American Airlines?

  The cheapest month for American Airlines flights to Boston from San Francisco is generally February, where plane tickets cost $138 on average. If possible, try to avoid the most expensive months of April and July, where tickets cost $276 and $290 respectively.