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
-
- Cheapest nonstop
SFO 8:15 PM5h 42mNonstopBOS 4:57 AMSan Francisco - Boston | Wed, Apr 1 | Jetblue Airways
BOS 6:59 PM6h 42mNonstopSFO 10:41 PMBoston - San Francisco | Thu, Apr 2 | Jetblue AirwaysPLN 878 PLN 99211% off11% offPLN 992 PLN 878 -
SFO 1:00 PM5h 41mNonstopBOS 9:41 PMSan Francisco - Boston | Thu, Apr 30 | Delta Air Lines
BOS 8:45 PM6h 42mNonstopSFO 12:27 AMBoston - San Francisco | Wed, May 6 | Delta Air LinesPLN 882 PLN 99211% off11% offPLN 992 PLN 882 -
SFO 10:38 PM9h 47m1 stopBOS 11:25 AMSan Francisco - Boston | Mon, Apr 20 | Frontier Airlines
BOS 6:00 AM14h 34m1 stopSFO 5:34 PMBoston - San Francisco | Thu, Apr 23 | Frontier AirlinesPLN 725 PLN 99227% off27% offPLN 992 PLN 725 -
SFO 10:38 PM10h 32m1 stopBOS 12:10 PMSan Francisco - Boston | Wed, Apr 15 | Frontier Airlines
BOS 6:00 AM14h 34m1 stopSFO 5:34 PMBoston - San Francisco | Thu, Apr 23 | Frontier AirlinesPLN 72827% offPLN 992 PLN 728 -
SFO 10:38 PM10h 9m1 stopBOS 11:47 AMSan Francisco - Boston | Fri, Apr 17 | Frontier Airlines
BOS 6:00 AM14h 34m1 stopSFO 5:34 PMBoston - San Francisco | Thu, Apr 23 | Frontier AirlinesPLN 79320% offPLN 992 PLN 793 -
SFO 10:38 PM9h 47m1 stopBOS 11:25 AMSan Francisco - Boston | Mon, May 4 | Frontier Airlines
BOS 6:00 AM16h 34m1 stopSFO 7:34 PMBoston - San Francisco | Wed, May 6 | Frontier AirlinesPLN 80019% offPLN 992 PLN 800 -
SFO 10:03 PM10h 42m1 stopBOS 11:45 AMSan Francisco - Boston | Tue, Apr 14 | Frontier Airlines
BOS 6:00 AM14h 34m1 stopSFO 5:34 PMBoston - San Francisco | Thu, Apr 16 | Frontier AirlinesPLN 80219% offPLN 992 PLN 802 -
SFO 10:38 PM10h 9m1 stopBOS 11:47 AMSan Francisco - Boston | Sat, Apr 18 | Frontier Airlines
BOS 6:00 AM14h 34m1 stopSFO 5:34 PMBoston - San Francisco | Sat, Apr 25 | Frontier AirlinesPLN 80419% offPLN 992 PLN 804 -
SFO 10:38 PM9h 47m1 stopBOS 11:25 AMSan Francisco - Boston | Sun, May 3 | Frontier Airlines
BOS 12:01 PM10h 33m1 stopSFO 7:34 PMBoston - San Francisco | Thu, May 7 | Frontier AirlinesPLN 83816% offPLN 992 PLN 838 -
SFO 9:00 AM11h 59m1 stopBOS 11:59 PMSan Francisco - Boston | Wed, Apr 29 | Alaska Airlines
BOS 4:33 PM10h 11m1 stopSFO 11:44 PMBoston - San Francisco | Tue, May 5 | Alaska AirlinesPLN 84215% offPLN 992 PLN 842 -
SFO 10:38 PM10h 7m1 stopBOS 11:45 AMSan Francisco - Boston | Mon, May 18 | Frontier Airlines
BOS 9:25 PM6h 41mNonstopSFO 1:06 AMBoston - San Francisco | Sun, May 24 | Jetblue AirwaysPLN 85014% offPLN 992 PLN 850 -
SFO 10:38 PM10h 32m1 stopBOS 12:10 PMSan Francisco - Boston | Wed, Apr 22 | Frontier Airlines
BOS 6:00 AM14h 34m1 stopSFO 5:34 PMBoston - San Francisco | Wed, Apr 29 | Frontier AirlinesPLN 9227% offPLN 992 PLN 922 -
SFO 1:00 PM17h 25m1 stopBOS Invalid DateSan Francisco - Boston | Tue, Mar 31 | Normal Airline
BOS 3:00 PM6hNonstopSFO 4:00 PMBoston - San Francisco | Thu, Apr 2 | Normal AirlineFind more flightsFind more flights
-
Cheapest nonstop
SFO 9:54 PM5h 51mNonstopBOS 6:45 AMSan Francisco - Boston | Wed, May 13 | Delta Air LinesPLN 437 PLN 53618% off18% offPLN 536 PLN 437 -
SFO 10:30 PM5h 55mNonstopBOS 7:25 AMSan Francisco - Boston | Wed, Apr 22 | Delta Air LinesPLN 458 PLN 53615% off15% offPLN 536 PLN 458 -
SFO 8:45 PM5h 42mNonstopBOS 5:27 AMSan Francisco - Boston | Wed, Apr 22 | Jetblue AirwaysPLN 458 PLN 53615% off15% offPLN 536 PLN 458 -
SFO 8:15 PM5h 42mNonstopBOS 4:57 AMSan Francisco - Boston | Wed, Apr 1 | Jetblue AirwaysPLN 47511% offPLN 536 PLN 475 -
SFO 10:03 PM10h 42m1 stopBOS 11:45 AMSan Francisco - Boston | Tue, Apr 14 | Frontier AirlinesPLN 30443% offPLN 536 PLN 304 -
SFO 10:38 PM10h 32m1 stopBOS 12:10 PMSan Francisco - Boston | Wed, Apr 15 | Frontier AirlinesPLN 40025% offPLN 536 PLN 400 -
SFO 10:38 PM10h 7m1 stopBOS 11:45 AMSan Francisco - Boston | Tue, Apr 21 | Frontier AirlinesPLN 41622% offPLN 536 PLN 416 -
SFO 9:59 AM11h1 stopBOS 11:59 PMSan Francisco - Boston | Wed, Apr 22 | Hawaiian AirlinesPLN 47412% offPLN 536 PLN 474 -
SFO 10:38 PM9h 47m1 stopBOS 11:25 AMSan Francisco - Boston | Sun, May 3 | Frontier AirlinesPLN 47511% offPLN 536 PLN 475 -
SFO 10:38 PM9h 47m1 stopBOS 11:25 AMSan Francisco - Boston | Mon, May 4 | Frontier AirlinesPLN 4987% offPLN 536 PLN 498 -
SFO 1:00 PM17h 25m1 stopBOS Invalid DateSan Francisco - Boston | Tue, Mar 31 | 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 PLN 777. You’ll want to avoid October, when the average price can reach as high as PLN 1,024.
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, March is typically the cheapest month to find flights from San Francisco Intl. Airport to Boston Logan International Airport, with an average price of PLN 933. In contrast, November is usually the most expensive month, with average fares reaching PLN 2,537.
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.

B6334
San Francisco Intl. Airport
3:20 PM
SFO
11:51 PM
BOS
S M T W T - SSearch
B6734
San Francisco Intl. Airport
9:16 PM
SFO
5:50 AM
BOS
S M T W T F SSearch
DL400
San Francisco Intl. Airport
7:00 AM
SFO
3:43 PM
BOS
S M T W T F SSearch
B6934
San Francisco Intl. Airport
8:59 PM
SFO
6:02 AM
BOS
S M T W T F SSearch
HA6971
San Francisco Intl. Airport
8:25 AM
SFO
5:11 PM
BOS
- M - - - - -Search
AS356
San Francisco Intl. Airport
7:20 AM
SFO
4:05 PM
BOS
- - - W - F SSearch
UA1665
San Francisco Intl. Airport
11:20 PM
SFO
8:23 AM
BOS
- M T W T F SSearch
AS525
San Francisco Intl. Airport
7:02 PM
SFO
8:50 PM
PDX
S M T W T - SSearch
AS436
Portland International Airport
9:56 PM
PDX
6:20 AM
BOS
S - T W T - S
HA6288
San Francisco Intl. Airport
11:13 AM
SFO
1:32 PM
SEA
S M T W T - -Search
HA6627
Seattle Tacoma Intl. Airport
3:43 PM
SEA
12:05 AM
BOS
S M T W T F S
AS1317
San Francisco Intl. Airport
11:13 AM
SFO
1:32 PM
SEA
S M 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 | PLN 304 |
| Cheapest return ticket price | PLN 725 |
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 55 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 14 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 PLN 744 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 PLN 1,448 in March, 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.
Popular Destinations
- Flights from San Francisco Intl. Airport to Los Angeles Intl. Airport
- Cheap San Francisco Intl. Airport to Hong Kong Intl. Airport flights
- Flights from San Francisco Intl. Airport to Ninoy Aquino Intl. Airport
- Cheap San Francisco Intl. Airport to Pudong Intl. Airport flights
- Flights from San Francisco Intl. Airport to Narita Intl. Airport
- Flight deals from San Francisco Intl. Airport to Shanghai
- Nonstop flights from San Francisco Intl. Airport to Los Angeles
- Cheap flights from San Francisco Intl. Airport to Hong Kong
- Flight deals from San Francisco Intl. Airport to Tokyo
- Cheap flights from San Francisco Intl. Airport to Manila
- Cheap Los Angeles Intl. Airport to Boston Logan International Airport flights
- Nonstop flights San Francisco Intl. Airport to Boston Logan International Airport
- Flights from Ronald Reagan Washington National Airport to Boston Logan International Airport
- Cheap Billy Bishop Toronto City Airport to Boston Logan International Airport flights
- Flights from Orlando Intl. Airport to Boston Logan International Airport
- Flights from Los Angeles to Boston Logan International Airport
- Orlando to Boston Logan International Airport cheap flights
- Airlines fly from Toronto to Boston Logan International Airport
- San Francisco to Boston Logan International Airport cheap flights
- Flights from Washington D.C. to Boston Logan International Airport








