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Amazing BOS to SFO Flight Deals

The cheapest flights to San Francisco Intl. found within the past 7 days were $277 round trip and $145 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for BOS to SFO

Carrier Flight Depart BOS Arrive SFO Thu
6/17
Fri
6/18
Sat
6/19
Sun
6/20
Mon
6/21
Tue
6/22
Wed
6/23
Stops
B6 133 06:00 am 09:30 am Check fare Check fare - Check fare Check fare Check fare Check fare 0 stop(s)
UA 477 08:40 am 12:00 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
B6 1833 09:10 am 12:45 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
B6 33 12:30 pm 04:08 pm Check fare Check fare - Check fare Check fare Check fare Check fare 0 stop(s)
UA 2378 01:30 pm 04:50 pm Check fare Check fare Check fare Check fare Check fare - Check fare 0 stop(s)
AS 1359 05:00 pm 08:40 pm Check fare Check fare - Check fare Check fare - - 0 stop(s)
B6 633 05:24 pm 09:12 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
B6 333 09:10 pm 12:42 am Check fare Check fare - Check fare Check fare - - 0 stop(s)

FAQs about flights from Logan Intl. Airport (BOS) to San Francisco Intl. Airport (SFO)

Can I catch a flight from Boston, MA Airport (BOS-Logan Intl.) to San Francisco, CA Airport (SFO-San Francisco Intl.) right now?

For info on any present San Francisco, CA Airport (SFO-San Francisco Intl.) quarantine requirements and travel advice, go to our Covid-19 Travel Advisor. Look before you book your flight, so you don't get caught out en route.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to San Francisco, CA Airport (SFO-San Francisco Intl.), please visit our Customer Service Portal.

What airlines fly from Boston, MA Airport (BOS-Logan Intl.) to SFO?

You'll need to plan for at least one stopover if you're on your way from Logan Intl. Airport to San Francisco Intl. Airport (SFO), as no airlines offer direct flights on this route. Make the most of your layover time by stretching your legs, freshening up and indulging in a little retail therapy.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Logan Intl. to San Francisco Intl. Flight FAQ

Traveling FromLogan Intl.
Traveling ToSan Francisco Intl.
Shortest Flight Time6 hours 20 mins
Earliest Departure Time6:00AM EDT
Latest Departure Time5:24PM EDT
Lowest Flight Price$277

Route Info

Flight path for flights from Logan International Airport to San Francisco International Airport


Distance:
2,712.00 miles


Airlines & Aircraft Used on BOS to SFO Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A319
American Airlines
Airbus A320-100/200
American Airlines
Airbus A320-100/200
American Airlines
Avro RJ100 Avroliner
American Airlines
Boeing 737 all pax models
American Airlines
Canadair Regional Jet 900
American Airlines
Fokker 100
Delta Air Lines
Airbus A319
Delta Air Lines
De Havilland Canada DHC-8-400 Dash 8Q
Jet Airways (India)
Boeing 737-900 pax
Jet Airways (India)
Fairchild (Swearingen) SA26 / SA226 / SA227 Metro / Merlin / Expediter
JetBlue Airways
Boeing 737-700 pax
United Airlines
Boeing 737-300 pax
United Airlines
Boeing 737-500 pax
United Airlines
Boeing 767 all pax models
United Airlines
Canadair Regional Jet 900
United Airlines
Saab SF340A/B

Popular Flight Routes from Boston (BOS)

Logan Intl. to San Francisco Intl. Flight FAQ

Traveling FromLogan Intl.
Traveling ToSan Francisco Intl.
Shortest Flight Time6 hours 20 mins
Earliest Departure Time6:00AM EDT
Latest Departure Time5:24PM EDT
Lowest Flight Price$277

Popular Flight Routes from San Francisco (SFO)

Travelers at SFO love to visit these top cities. Roam to the top destinations from San Francisco(SFO) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.