You can find great deals on flights from Boston to San Francisco on our platform. This 4,345 km route is heavily traveled, with approximately 82 weekly flights available.
Flights are operated by leading airlines such as JetBlue, United Airlines, and Delta Air Lines. Before booking, we recommend checking out how to get to Boston airport and transfer options in San Francisco, as well as reviewing the price chart.
The table shows direct flights Boston → San Francisco on the selected date. The flight takes approximately 6 h 27 min. Regular flights are operated by JetBlue, United Airlines, Delta and Hawaiian Airlines. Departures from Logan International Airport airports, arrivals at San Francisco International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Boston — San Francisco by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 434 in F, and the most expensive are around AED 924 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Boston → San Francisco, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 1,114 | medium | May | AED 1,243 | medium | Sep | AED 1,157 | low |
| Feb | AED 1,071 | low | Jun | AED 1,457 | high | Oct | AED 1,114 | low |
| Mar | AED 1,114 | low | Jul | AED 1,500 | high | Nov | AED 1,328 | high |
| Apr | AED 1,285 | high | Aug | AED 1,371 | medium | Dec | AED 1,457 | high |
Some values are estimated based on seasonality.
The warmest month in San Francisco is September, with an average daytime temperature of about 24.4°C, while the coolest and rainiest weather is typical for December and January.
From a budget perspective, September is the most favorable month, with ticket prices starting AED 434. The peak pricing period occurs in June, when a flight will cost AED 851.
The optimal time for a trip is considered to be October or September: these months offer comfortable conditions for sightseeing at the lowest prices. If possible, avoid flying in June due to the seasonal price hike.
Six airlines operate on the Boston — San Francisco route, with the primary carriers being United Airlines, JetBlue, and Delta Air Lines. There are approximately 82 flights per week, including direct non-stop options. To view the current schedule for specific days and explore flight options, please use the interactive list of airlines below.
Flights Boston — San Francisco depart from Logan International Airport and arrive at San Francisco International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The approximate direct flight time is about 6 hours, as the aircraft covers a distance of 4,345 km between the East and West coasts.
Flights are operated by major US carriers, including JetBlue, United Airlines, Delta Air Lines, American Airlines, and Alaska Airlines.
Yes, there are many direct flights available on this route—airlines operate about 82 non-stop departures per week.
Flight prices change constantly depending on the season and demand. You can find the current minimum for your dates in the low-price calendar on this page.
Flights from Boston arrive at San Francisco International Airport (SFO), which is the main hub for the region.
Where travelers fly most — pick a route and check prices
