Cheap Flights from San Francisco Intl. Airport to Boston Logan International Airport
Search for flights from San Francisco to Boston and check out affordable one-way and round-trip options.
- Round-trip
- One way
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- Cheapest nonstop
SFO 1:00 PM5h 41mNonstopBOS 9:41 PMSan Francisco - Boston | Wed, Apr 29 | Delta Air Lines
BOS 8:45 PM6h 42mNonstopSFO 12:27 AMBoston - San Francisco | Tue, May 5 | Delta Air Lines€204 €28027% off27% off€280 €204 -
SFO 10:29 PM5h 51mNonstopBOS 7:20 AMSan Francisco - Boston | Wed, Apr 22 | Delta Air Lines
BOS 8:45 PM6h 42mNonstopSFO 12:27 AMBoston - San Francisco | Wed, Apr 29 | Delta Air Lines€207 €28026% off26% off€280 €207 -
SFO 10:38 PM9h 22m1 stopBOS 11:00 AMSan Francisco - Boston | Sat, Apr 18 | Frontier Airlines
BOS 6:00 AM14h 34m1 stopSFO 5:34 PMBoston - San Francisco | Fri, Apr 24 | Frontier Airlines€165 €28041% off41% off€280 €165 -
SFO 10:38 PM9h 47m1 stopBOS 11:25 AMSan Francisco - Boston | Sun, Apr 19 | Frontier Airlines
BOS 6:00 AM14h 34m1 stopSFO 5:34 PMBoston - San Francisco | Sat, Apr 25 | Frontier Airlines€16740% off€280 €167 -
SFO 10:38 PM10h 7m1 stopBOS 11:45 AMSan Francisco - Boston | Mon, Apr 20 | Frontier Airlines
BOS 6:00 AM14h 34m1 stopSFO 5:34 PMBoston - San Francisco | Thu, Apr 23 | Frontier Airlines€17338% off€280 €173 -
SFO 10:38 PM9h 47m1 stopBOS 11:25 AMSan Francisco - Boston | Sun, May 3 | Frontier Airlines
BOS 6:00 AM16h 34m1 stopSFO 7:34 PMBoston - San Francisco | Tue, May 5 | Frontier Airlines€18335% off€280 €183 -
SFO 10:38 PM10h 32m1 stopBOS 12:10 PMSan Francisco - Boston | Tue, Apr 21 | Frontier Airlines
BOS 6:00 AM14h 34m1 stopSFO 5:34 PMBoston - San Francisco | Tue, Apr 28 | Frontier Airlines€18534% off€280 €185 -
SFO 8:45 PM5h 42mNonstopBOS 5:27 AMSan Francisco - Boston | Wed, Apr 29 | Jetblue Airways
BOS 12:01 PM10h 33m1 stopSFO 7:34 PMBoston - San Francisco | Wed, May 6 | Frontier Airlines€18933% off€280 €189 -
SFO 7:05 AM5h 34mNonstopBOS 3:39 PMSan Francisco - Boston | Wed, Apr 29 | Delta Air Lines
BOS 12:01 PM10h 33m1 stopSFO 7:34 PMBoston - San Francisco | Wed, May 6 | Frontier Airlines€19032% off€280 €190 -
SFO 9:00 AM11h 59m1 stopBOS 11:59 PMSan Francisco - Boston | Tue, Apr 28 | Alaska Airlines
BOS 4:33 PM10h 11m1 stopSFO 11:44 PMBoston - San Francisco | Mon, May 4 | Alaska Airlines€19530% off€280 €195 -
SFO 10:38 PM9h 47m1 stopBOS 11:25 AMSan Francisco - Boston | Wed, Apr 29 | Frontier Airlines
BOS 12:01 PM10h 33m1 stopSFO 7:34 PMBoston - San Francisco | Wed, May 6 | Frontier Airlines€19530% off€280 €195 -
SFO 10:38 PM10h 7m1 stopBOS 11:45 AMSan Francisco - Boston | Sun, May 17 | Frontier Airlines
BOS 9:25 PM6h 41mNonstopSFO 1:06 AMBoston - San Francisco | Sat, May 23 | Jetblue Airways€19730% off€280 €197 -
SFO 1:00 PM17h 25m1 stopBOS Invalid DateSan Francisco - Boston | Sun, Apr 19 | Normal Airline
BOS 3:00 PM6hNonstopSFO 4:00 PMBoston - San Francisco | Tue, Apr 21 | Normal AirlineFind more flightsFind more flights
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Cheapest nonstop
SFO 9:30 PM5h 38mNonstopBOS 6:08 AMSan Francisco - Boston | Sat, May 9 | Jetblue Airways€106 €16134% off34% off€161 €106 -
SFO 7:05 AM5h 56mNonstopBOS 4:01 PMSan Francisco - Boston | Sat, May 9 | Delta Air Lines€107 €16134% off34% off€161 €107 -
SFO 9:28 PM5h 44mNonstopBOS 6:12 AMSan Francisco - Boston | Tue, Jun 16 | Alaska Airlines€118 €16127% off27% off€161 €118 -
SFO 3:20 PM5h 48mNonstopBOS 12:08 AMSan Francisco - Boston | Tue, May 19 | Jetblue Airways€11926% off€161 €119 -
SFO 10:38 PM9h 47m1 stopBOS 11:25 AMSan Francisco - Boston | Sun, May 3 | Frontier Airlines€11032% off€161 €110 -
SFO 10:38 PM9h 47m1 stopBOS 11:25 AMSan Francisco - Boston | Sat, May 2 | Frontier Airlines€11032% off€161 €110 -
SFO 5:30 AM10h 19m1 stopBOS 6:49 PMSan Francisco - Boston | Sat, May 9 | American Airlines€11727% off€161 €117 -
SFO 9:00 AM11h 59m1 stopBOS 11:59 PMSan Francisco - Boston | Sat, May 9 | Alaska Airlines€11727% off€161 €117 -
SFO 4:44 PM10h1 stopBOS 5:44 AMSan Francisco - Boston | Tue, Jun 9 | Alaska Airlines€11827% off€161 €118 -
SFO 9:00 AM11h 59m1 stopBOS 11:59 PMSan Francisco - Boston | Thu, May 7 | Alaska Airlines€11926% off€161 €119 -
SFO 1:00 PM17h 25m1 stopBOS Invalid DateSan Francisco - Boston | Sun, Apr 19 | Normal AirlineFind more flightsFind more flights
Displayed flight fares from San Francisco to Boston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Trip.com Price Insights: Flights from San Francisco Intl. Airport to Boston Logan International Airport
What is the cheapest month for one-way flights from San Francisco Intl. Airport to Boston Logan International Airport?
Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from San Francisco Intl. Airport to Boston Logan International Airport, the best time to buy is in January, with an average price of €180. You’ll want to avoid March, when the average price can reach as high as €286.
What’s the cheapest month to fly round-trip from San Francisco Intl. Airport to Boston Logan International Airport?
Based on Trip.com’s data from the past 12 months, September is typically the cheapest month to find flights from San Francisco Intl. Airport to Boston Logan International Airport, with an average price of €296. In contrast, November is usually the most expensive month, with average fares reaching €586.
What is the cheapest day of the week to fly from San Francisco Intl. Airport to Boston Logan International Airport?
Based on Trip.com’s data from the past 12 months, the cheapest day to depart from San Francisco Intl. Airport to Boston Logan International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.
Selected Airlines from San Francisco Intl. Airport to Boston Logan International Airport
See which airlines fly from San Francisco to Boston. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
Flight Schedule from San Francisco Intl. Airport to Boston Logan International Airport
Check the schedule for flights from San Francisco to Boston and find the flight that best matches your travel plans.

DL977
San Francisco Intl. Airport
1:00 PM
SFO
9:40 PM
BOS
S M T W T F SSearch
DL1655
San Francisco Intl. Airport
9:55 PM
SFO
6:41 AM
BOS
S M T W T - SSearch
HA7008
San Francisco Intl. Airport
6:50 PM
SFO
8:38 PM
PDX
S M - - - - SSearch
HA6183
Portland International Airport
9:30 PM
PDX
5:53 AM
BOS
S - - - - - S
F91448
San Francisco Intl. Airport
10:38 PM
SFO
6:40 AM
ATL
S M T W T F SSearch
F93512
Hartsfield-Jackson Atlanta International Airport
8:57 AM
ATL
11:47 AM
BOS
S M T W T F S
AS1476
San Francisco Intl. Airport
8:23 AM
SFO
10:40 AM
SEA
- - T W T - -Search
AS460
Seattle Tacoma Intl. Airport
3:36 PM
SEA
11:59 PM
BOS
S M T W T F S
San Francisco Intl. Airport to Boston Logan International Airport Flights Info
| Flight distance | 4,346.23 km |
|---|---|
| Cheapest one-way ticket price | €106 |
| Cheapest return ticket price | €165 |
FAQs for San Francisco Intl. Airport to Boston Logan International Airport Flights
How long is a flight from San Francisco Intl. Airport to Boston Logan International Airport?
It takes around 5 hours 56 minutes to fly from San Francisco Intl. Airport (sfo) to Boston Logan International Airport (bos).How many daily flights are there from San Francisco Intl. Airport (SFO) to Boston Logan International Airport (BOS)?
There are around 15 daily flights from San Francisco Intl. Airport (SFO) to Boston Logan International Airport (BOS).When are flight tickets from San Francisco Intl. Airport (SFO) to Boston Logan International Airport (BOS) the cheapest?
Tickets cost around €195 in May, making it the cheapest month to book. San Francisco Intl. Airport (SFO) to Boston Logan International Airport (BOS) is a popular route, so don't forget to book your tickets in advance.When are flight tickets from San Francisco Intl. Airport (SFO) to Boston Logan International Airport (BOS) most expensive?
The route from San Francisco Intl. Airport (SFO) to Boston Logan International Airport (BOS) is quite popular. Without considering departure times or holidays, tickets cost around €309 in April, the most expensive month to book this route.What time does the earliest flight from San Francisco Intl. Airport to Boston Logan International Airport depart?
The earliest flight departs from San Francisco Intl. Airport (SFO) at 06:00 and arrives in Boston Logan International Airport (BOS) at 18:48.What time does the latest flight from San Francisco Intl. Airport to Boston Logan International Airport depart?
The latest flight departs from San Francisco Intl. Airport (SFO) at 21:55 and arrives in Boston Logan International Airport (BOS) at 06:49.Which airline operates the most direct flights from San Francisco Intl. Airport (SFO) to Boston Logan International Airport (BOS)?
Jetblue Airways is a very popular airline operating an average of 14941 flights per month.
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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.







