Cheap flights from San Francisco to Boston from ₹ 9,926
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Boston departing on 27/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from San Francisco to Boston
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JetBlue flights from San Francisco to Boston
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How to get the cheapest flight ticket from San Francisco to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Boston?
The month of January is, on average, the cheapest month to fly to Boston from San Francisco, with most prices found around ₹ 27,166. If you are unable to visit Boston during the month of January, then departing from San Francisco during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 28,385.
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from San Francisco to Boston is on a Saturday. Travellers who choose to depart for Boston on a Saturday will often find tickets for as low as ₹ 14,765. On the other hand, Tuesday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 86,232.
What is the cheapest time of day to depart on your flight to Boston?
Our most recent data shows that the best time of day to fly to Boston is in the afternoon. Flights from San Francisco to Boston during this time can be as low as ₹ 0. Try not to purchase tickets in the evening because they tend to be around ₹ 41,848. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest San Francisco to Boston Logan Intl flight route?
Fly from San Francisco to Boston Logan Intl for the best San Francisco - Boston Logan Intl flight prices
How far in advance should I book a flight to Boston?
You are more likely to see cheaper flights to Boston from San Francisco when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around ₹ 32,811 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from San Francisco for as low as ₹ 29,865 on momondo.
What cabin class options are available on San Francisco to Boston Logan Intl flights?
There are 3 cabin classes available to choose from on San Francisco to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Francisco to Boston Logan Intl?
Alaska Airlines, JetBlue, and Frontier are the most popular carriers operating from San Francisco to Boston Logan Intl
Which airlines fly to Boston?
Alaska Airlines, JetBlue and Delta are the top three most popular airlines that fly to Boston from San Francisco according to our data. Alaska Airlines is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Boston. Keep in mind that there are 3 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Francisco to Boston on average per day?
As of March 2025, 17 flights take off from San Francisco and land in Boston each day. The most common flight departure time for this route is 07:00, with 47% of daily flights taking off at midday.
How many flights depart from San Francisco to Boston on average per week?
As of March 2025, 123 flights take off from San Francisco and land in Boston each week. The most common flight departure day for this route is Fri, with 33% of weekly flights taking off on this day.
When to book flights from San Francisco to Boston
Cheap San Francisco to Boston (SFO to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Boston
How far is San Francisco to Boston Logan Intl by plane?
A flight from San Francisco to Boston Logan Intl will travel around 4329.4 km. A reasonable flight in good conditions will take 5h 30m.
When did momondo last update prices for flights from San Francisco Airport to Boston Logan Intl Airport?
Prices for flights from San Francisco Airport to Boston Logan Intl Airport were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Boston Logan Intl Airport?
There are 3 operators available for flights from San Francisco Airport to Boston Logan Intl Airport as of March 2025.
How old do you have to be to fly from San Francisco Airport to Boston Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Francisco to Boston?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from San Francisco to Boston is Airbus A321neo (24.09% of total bookings). The next most popular plane models are Airbus A318/A319/A320/A321 (23.45%), Boeing 737 MAX 9 (15.73%), and Boeing 757-200 (15.34%).
What is the most popular airline from San Francisco to Boston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Boston is Alaska Airlines (42% of total bookings). The next most popular airlines are JetBlue (40%) and Delta (18%).
Best airlines flying from San Francisco to Boston
Compare and see reviews for airlines that fly from San Francisco to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 18,389 | Free Cancellation | Rating 7.3 2,975 reviews | |||
| PriceFrom ₹ 28,903 | Free Cancellation | Rating 8.0 8,024 reviews | |||
| PriceFrom ₹ 32,756 | Free Cancellation | Rating 8.0 9,718 reviews |
Delta Flights From San Francisco to Boston
Delta is one of the most popular airlines flying from San Francisco to Boston, operating 1 flight/week on average for this route. A good Delta flight deal for San Francisco to Boston starts from ₹ 332 round-trip, up to an average price of ₹ 502. Our users have rated Delta at 8.0/10.
JetBlue Flights From San Francisco to Boston
Across 2,975 JetBlue reviews on momondo, the average score is 7.3/10. JetBlue flies from San Francisco to Boston about 2 times each week, with ticket deals ranging from ₹ 211 to ₹ 376. Price data is based on momondo searches in the last 72 hours.
Travelling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Francisco to Boston?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Boston . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Francisco to Boston with flexible booking policies on momondo?
All flight searches from San Francisco to Boston on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Francisco to Boston?
momondo provides multiple filters to help you find the best flight to Boston from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Francisco to Boston right now. Can momondo alert me if prices change?
Yes. momondo can track prices for San Francisco to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.