Cheap flights from San Francisco Bay Area to Boston from $109
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 Bay Area to Boston departing on 8/31. 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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How to get the cheapest flight ticket from San Francisco Bay Area 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?
In general, January is the cheapest month to fly from San Francisco Bay Area to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $313. If you aren’t able to travel during the month of January, then book flights to Boston from San Francisco Bay Area during February instead. Flights to Boston in February, while not as cheap as those in January, still average around $317.
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from San Francisco Bay Area to Boston is on a Tuesday when prices can be found for as low as $368. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $474.
What is the cheapest time of day to depart on your flight to Boston?
According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from San Francisco Bay Area to Boston in the afternoon for as low as $334. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $428 per ticket.
What is the cheapest San Francisco Bay Area to Boston Logan Intl flight route?
Fly from San Jose to Boston Logan Intl for the best San Francisco Bay Area - 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 Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $374 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from San Francisco Bay Area for as low as $335 on momondo.
What cabin class options are available on San Francisco Bay Area to Boston Logan Intl flights?
There are 4 cabin classes available to choose from on San Francisco Bay Area 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 Bay Area to Boston Logan Intl?
American Airlines, Hawaiian Airlines, and JetBlue are the most popular carriers operating from San Francisco Bay Area to Boston Logan Intl
What airlines fly to Boston?
JetBlue, Delta and United Airlines are the top three most popular airlines that fly to Boston from San Francisco Bay Area according to our data. JetBlue is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 10 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 Bay Area to Boston on average per day?
As of July 2025, 40 flights take off from San Francisco Bay Area and land in Boston each day. The most common flight departure time for this route is 9:00PM, with 48% of daily flights taking off at noon.
How many flights depart from San Francisco Bay Area to Boston on average per week?
As of July 2025, there are 280 flights per week flying from San Francisco Bay Area to Boston. The most common day of the week flights depart is Thu, with 21% of flights taking off on this day.
Cheap San Francisco Bay Area to Boston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to Boston
When did momondo last update prices for flights from San Francisco Bay Area to Boston Logan Intl Airport?
Prices for flights from San Francisco Bay Area to Boston Logan Intl Airport refresh daily.
How many operators does momondo search for flights from San Francisco Bay Area to Boston Logan Intl Airport?
The number of operators available for flights from San Francisco Bay Area to Boston Logan Intl Airport is 10 as of July 2025.
How old do you have to be to fly from San Francisco Bay Area to Boston Logan Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Bay Area 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 Bay Area to Boston?
Based on momondo bookings for flights between San Francisco Bay Area and Boston, the leading plane model is Airbus A220-300, making up 8.92% of the total bookings. Other popular models include Airbus A321neo with 8.67%, Boeing 737 MAX 9 with 7.68%, and Embraer 175 with 7.26%.
Best airlines flying from San Francisco Bay Area to Boston
Compare and see reviews for airlines that fly from San Francisco Bay Area to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $110 | Free Cancellation | Rating 5.9 3,286 reviews | |||
| PriceFrom $143 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $144 | Free Cancellation | Rating 7.8 2,545 reviews | |||
| PriceFrom $148 | Free Cancellation | Rating 7.3 2,916 reviews | |||
| PriceFrom $160 | Free Cancellation | Rating 6.9 339 reviews | |||
| PriceFrom $161 | Free Cancellation | Rating 8.0 7,982 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 6.3 8,086 reviews | |||
| PriceFrom $227 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $273 | Free Cancellation | Rating 8.0 4,266 reviews |
Traveling 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 Bay Area to Boston?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco Bay Area to Boston. momondo saves you time and could save you money on your trip.
Can I find flights from San Francisco Bay Area to Boston with flexible booking policies on momondo?
Flights from San Francisco Bay Area to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from San Francisco Bay Area to Boston?
Once all potential San Francisco Bay Area to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from San Francisco Bay Area to Boston right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Francisco Bay Area to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.