Cheap flights from San Francisco to Boston from ₹ 9,905
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
The best prices from San Francisco to Boston Logan Intl are usually found in January or March, booked 79 days in advance, depart on a Saturday or Wednesday and return on a Saturday
Cheap flight deals from San Francisco to Boston
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 February 2025.
Round-trip from | ₹ 17,637 |
---|---|
One-way from | ₹ 9,905 |
Popular in | June |
Cheapest in | January |
Average price | ₹ 28,150 |
Good one-way deal | ₹ 13,319 or less |
Find flight deals from San Francisco to Boston
Cheapest flights from San Francisco to BostonExplore the most affordable flight options available from San Francisco to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.
Explore the most affordable flight options available from San Francisco to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.
Find flights from San Francisco to Boston within your budget
Customise your flight search to find flights from San Francisco to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 20 February 2025.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoBoston
SFO - BOS
SFOBOS
San Francisco
Thu 3/4
07:44-16:27
Nonstop5h 43m
Boston Logan Intl
Mon 7/4
19:59-23:57
Nonstop6h 58m
San FranciscoBoston
SFO - BOS
SFOBOS
San Francisco
Mon 3/3
19:30-07:20
1 stop8h 50m
Boston Logan Intl
Thu 6/3
08:00-11:55
Nonstop6h 55m
San FranciscoBoston
SFO - BOS
SFOBOS
San Francisco
Wed 19/3
13:00-21:33
Nonstop5h 33m
Boston Logan Intl
Sun 23/3
07:50-11:50
Nonstop7h 00m
San FranciscoBoston
SFO - BOS
SFOBOS
San Francisco
Wed 12/3
23:59-08:29
Nonstop5h 30m
Boston Logan Intl
Thu 13/3
10:54-19:33
1 stop11h 39m
San FranciscoBoston
SFO - BOS
SFOBOS
San Francisco
Wed 2/4
05:40-19:45
2 stops11h 05m
Boston Logan Intl
Wed 16/4
07:30-16:00
2 stops11h 30m
San FranciscoBoston
SFO - BOS
SFOBOS
San Francisco
Wed 16/4
07:44-16:27
Nonstop5h 43m
Boston Logan Intl
Sun 20/4
19:59-23:57
Nonstop6h 58m
San FranciscoBoston
SFO - BOS
SFOBOS
San Francisco
Mon 10/3
09:00-23:59
1 stop11h 59m
San FranciscoBoston
SFO - BOS
SFOBOS
San Francisco
Sun 2/3
19:30-07:20
1 stop8h 50m
San FranciscoBoston
SFO - BOS
SFOBOS
San Francisco
Thu 27/3
13:00-21:33
Nonstop5h 33m
San FranciscoBoston
SFO - BOS
SFOBOS
San Francisco
Mon 19/5
19:49-07:20
1 stop8h 31m
Best time to book a flight from San Francisco to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from San Francisco with our price prediction graph.
Travel insights for flights from San Francisco to Boston
Get recent, data-driven insights about flights from San Francisco to Boston including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from San Francisco to Boston?
Use this chart to determine the optimal time to book a return flight from San Francisco to Boston. Price data was last updated on 14 February 2025.
The price you pay for your flight from San Francisco to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San Francisco to Boston?
Currently, November is the cheapest month in which you can book a flight from San Francisco to Boston (average of ₹ 968). Flying from San Francisco to Boston in August is currently the most expensive (average of ₹ 1,386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SFO to BOS?
Find hourly flight availability from San Francisco to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.
A simple way to save on the total cost of your ticket is to fly from San Francisco to Boston at midday. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the afternoon.
Weekly flight availability from San Francisco to Boston
Explore weekly flight availability from San Francisco to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 February 2025.
The most flights from SFO to BOS are scheduled on a Thursday (42 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).
Rainfall in Boston by month
Plan your trip to Boston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.
Temperature in Boston by month
Plan your trip to Boston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 20 February 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from San Francisco to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Bhoopal,Nov 2024
STL - BOS
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Bhoopal,Nov 2024
STL - BOS
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Bhoopal,Nov 2024
STL - BOS
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Bhoopal,Nov 2024
STL - BOS
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Bhoopal,Nov 2024
STL - BOS
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Bhoopal,Nov 2024
STL - BOS
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 20 February 2025.
Top 3 airlines flying from San Francisco to Boston
Discover the top 3 airlines that operate flights from San Francisco to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 20 February 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from San Francisco to Boston?
Cheapflights helps you search for flights from San Francisco to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from San Francisco to Boston?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Boston from San Francisco.
Can Cheapflights find flights from San Francisco to Boston with no change fees?
Yes, we can. To see specific flights from San Francisco to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from San Francisco to Boston become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boston from San Francisco today and book when prices fit your budget.