Popular in | July |
---|---|
Cheapest in | January |
Round-trip from | $198 |
One-way from | $99 |
SFO - BOS Price | $198 - $399 |
---|---|
BOS Temperature | 30.2 - 73.4 °F |
BOS Rainfall | 3.1 - 4 inches |
Users have found that flying from San Francisco to Boston on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
Find a great deal and save up to 25% by booking at least 26 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Francisco to Boston within the next two weeks, with the cheapest ticket starting at $504.
January can be a great time to fly to Boston from San Francisco with a flight ticket averaging about $464. Cheapflights users have found deals in the month of January for as cheap as $179. The most expensive prices can be found in the month of July.
It’s typically best to fly out from San Francisco to Boston in the evening. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.
One of the most popular airlines traveling from San Francisco to Boston is Frontier. Flights from Frontier traveling this route typically cost $382.86 RT. This price is typically 48% cheaper than other airlines that offer San Francisco to Boston flights. When booking this route, the cheapest RT price found was $129. San Francisco Airport is the most common San Francisco airport to take off from when flying to Boston. Boston Logan Intl Airport is the most popular arrival airport in Boston. When flying from San Francisco to Boston, Frontier flights are 10% more popular than any other airline flying that same route.
One of the most popular airlines traveling from San Francisco to Boston is Delta. Flights from Delta traveling this route typically cost $379.81 RT. This price is typically 64% cheaper than other airlines that offer San Francisco to Boston flights. When booking this route, the cheapest RT price found was $152. San Francisco Airport is the most common San Francisco airport to take off from when flying to Boston. Boston Logan Intl Airport is the most popular arrival airport in Boston. When flying from San Francisco to Boston, Delta flights are 8% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
$149 - $267
Route
Depart
Return
Price
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Tue 10/24
2 stops22h 57m
Boston Logan Intl
Sat 10/28
1 stop9h 51m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Tue 10/17
2 stops23h 46m
Boston Logan Intl
Sat 11/4
1 stop9h 51m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Wed 10/25
2 stops18h 23m
Boston Logan Intl
Sat 10/28
1 stop9h 51m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Fri 12/1
1 stop11h 23m
Boston Logan Intl
Tue 12/5
1 stop11h 14m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Sun 12/3
1 stop30h 20m
Boston Logan Intl
Wed 12/6
1 stop15h 40m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Fri 10/27
Nonstop5h 43m
Boston Logan Intl
Tue 10/31
Nonstop6h 46m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Sat 11/4
1 stop10h 52m
Boston Logan Intl
Fri 12/8
1 stop11h 47m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Tue 10/17
Nonstop5h 45m
Boston Logan Intl
Sun 11/5
Nonstop7h 03m
San FranciscoBoston Logan Intl
SFO - BOS
SFOBOS
San Francisco
Wed 10/11
1 stop7h 45m
Boston Logan Intl
Wed 10/25
Nonstop6h 37m
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!
Crew
Overall
Boarding
Comfort
Food
Entertainment
Reviews
We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!
To fly from San Francisco to Boston, you need to book a flight from San Francisco (SFO) to Logan Intl (BOS). Nonstop flights to Boston Logan Intl from San Francisco take 5h 27m on average. When it comes time to book airfare, you have a few options: there are 45 outbound flights from San Francisco to Logan Intl offered by 8 different airlines.
Yes, there are multiple flights from San Francisco to Boston for under $200. The cheapest flight booked recently is on Multiple Airlines for just $149, but on average you can expect to pay $176.
Cheapflights has at least 20 direct flights from San Francisco to Boston under $300. A good price for a nonstop flight from San Francisco to Boston is less than $268.
There are currently 20+ open flights from San Francisco to Boston within the next 7 days for less than $400.
You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.
The San Francisco to Boston Logan Intl flight path was viewed by 29 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
On average 27 flights depart from San Francisco to Boston per day.
Morning (6am - Noon) - 33% of flight departures
Evening (6pm - Midnight) - 67% of flight departures
For as low as $185, Frontier can have you in Boston from San Francisco in 30h 20m. San Francisco and Boston are separated by a distance of 2712 mi.
Currently priced at $185, Frontier will fly you from San Francisco to Boston and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Frontier is 60% cheaper than the average price of flights available within the next 90 days to this destination.
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $76. JetBlue flights start at $99 while deals on Delta start at $112 one-way.
Before booking your flight from San Francisco to Boston check out the most popular airlines for this route: Undisclosed Carrier, American Airlines or Alaska Airlines.
Consider EL AL (96%), WestJet (90%) or LATAM Airlines (90%) when booking your flight. These represent the most reliable airlines when flying from San Francisco to Boston.
Looking at all options, your cheapest flight can be booked for $112. While the most popular route (San Francisco - Boston Logan Intl) can be booked for $181 on average our data indicates $900 when flying from San Francisco to Boston.
SFO and BOS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SFO to BOS refers to a flight route from San Francisco Airport to Boston Logan Intl Airport.
11%of flight departures | Early morningMidnight to 6 am |
---|---|
35%of flight departures | Morning6 am to noon |
18%of flight departures | AfternoonNoon to 6 pm |
36%of flight departures | Evening6 pm to midnight |
Sunday | 49daily flights |
---|---|
Monday | 46daily flights |
Tuesday | 46daily flights |
Wednesday | 48daily flights |
Thursday | 45daily flights |
Friday | 49daily flights |
Saturday | 35daily flights |