Direct (non-stop) flights from Boston (BOS) to San Francisco (SFO)
Find comprehensive flight information, schedules, and booking details for direct flights from Boston (BOS), US to San Francisco (SFO), US. This popular route is operated by 4 airlines, offering multiple daily departures.• Flight Duration: 6h 28m - 7h 13m (average flight time)• Daily Flights: 8-14 flights (scheduled departures per day)
Boston (BOS)
US
San Francisco (SFO)
US
FLIGHT TIME
6h 28m - 7h 13m
6h 44m - 6h 55m
06:00
21:15
4 (Show)
56
Terminal C & Terminal B & Terminal A (Boston (BOS))
Flight Schedule
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Airlines Operating This Route
United Airlines (UA), JetBlue Airways (B6), Delta Air Lines (DL), Alaska Airlines (AS)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Boston (BOS) and flights to San Francisco (SFO).
Route Insights
Route Demand
This route sees high demand with 56 weekly flights, making it one of the busiest connections between Boston (BOS) and San Francisco (SFO).
Route Importance
Multiple airlines compete on this route (4 carriers), indicating its significance in connecting Boston (BOS) and San Francisco (SFO). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
September typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Jan being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Flight Duration
Flight duration averages 6h 28m - 7h 13m, with actual times ranging from 6h 44m - 6h 55m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 4 airline options on this route: United Airlines, JetBlue Airways, Delta Air Lines, and 1 more. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
United Airlines operates the most flights on this route with 5 daily departures, followed by JetBlue Airways and Delta Air Lines, and 1 other airline.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$337
Travel Planning Tips for Boston (BOS) to San Francisco (SFO)
- Best Day to Book
Thursday typically offers the lowest fares for flights from Boston (BOS) to San Francisco (SFO). Consider booking on this day for potential savings.
- Best Month to Travel
September is generally the cheapest month to fly from Boston (BOS) to San Francisco (SFO). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Boston (BOS) to San Francisco (SFO) is approximately $337. Prices may vary based on booking time, season, and airline.
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Related Pages
Related Airports
Frequently Asked Questions
How many flights operate from Boston (BOS) to San Francisco (SFO)?
There are 14 direct flights operating from Boston (BOS) to San Francisco (SFO). Approximately 8-14 flights daily.
Which airlines operate flights from Boston (BOS) to San Francisco (SFO)?
4 airlines operate on this route: United Airlines, JetBlue Airways, Delta Air Lines, Alaska Airlines.
How long is the flight from Boston (BOS) to San Francisco (SFO)?
The flight duration from Boston (BOS) to San Francisco (SFO) is approximately 6h 28m - 7h 13m.
What is the flight time range for this route?
Flight times on this route range from 6h 44m - 6h 55m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:00 and the latest flight departs at 21:15.
How many flights operate per week on this route?
Approximately 56 flights operate per week from Boston (BOS) to San Francisco (SFO).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 9 Passenger, Airbus A318 / A319 / A320 / A321, Airbus A321neo, Boeing 757-200 Passenger, Airbus A321 and 1 more aircraft type.
What is the average flight price from Boston (BOS) to San Francisco (SFO)?
The average flight price for a round-trip ticket from Boston (BOS) to San Francisco (SFO) is approximately $400 USD. Prices can vary based on booking time, season, and airline.
How many airlines offer flights from Boston (BOS) to San Francisco (SFO)?
4 airlines offer direct flights from Boston (BOS) to San Francisco (SFO), providing travelers with multiple options for scheduling and pricing.
How long does it take to fly from Boston (BOS) to San Francisco (SFO)?
The flight time from Boston (BOS) to San Francisco (SFO) is approximately 6h 28m - 7h 13m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does San Francisco (SFO) serve?
San Francisco (SFO) serves San Francisco, US.