$100 Cheap flights from San Francisco Intl. to Logan Intl. (SFO to BOS)

Search stays

Wander Wisely with exceptional service, 24/7 support

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from San Francisco Intl. to Logan Intl.

Amazing SFO to BOS Flight Deals

The cheapest flights to Logan Intl. found within the past 7 days were $198 round trip and $100 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Sep 21 - Tue, Sep 24
SFO
San Francisco
BOS
Boston
$198 Roundtrip, found 6 days ago
$198
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Sep 21 from San Francisco to Boston, returning Tue, Sep 24, priced at $198 found 6 days ago
Tue, Aug 6 - Wed, Aug 21
SFO
San Francisco
BOS
Boston
$199 Roundtrip, just found
$199
Roundtrip
just found
Select JetBlue Airways flight, departing Tue, Aug 6 from San Francisco to Boston, returning Wed, Aug 21, priced at $199 just found
Tue, Aug 6 - Wed, Aug 21
SFO
San Francisco
BOS
Boston
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Aug 6 from San Francisco to Boston, returning Wed, Aug 21, priced at $208 just found
Mon, Sep 30 - Tue, Oct 1
SFO
San Francisco
BOS
Boston
$215 Roundtrip, found 1 day ago
$215
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 30 from San Francisco to Boston, returning Tue, Oct 1, priced at $215 found 1 day ago
Mon, Sep 30 - Tue, Oct 1
SFO
San Francisco
BOS
Boston
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Sep 30 from San Francisco to Boston, returning Tue, Oct 1, priced at $216 found 1 day ago
Wed, Aug 14 - Tue, Aug 27
SFO
San Francisco
BOS
Boston
$218 Roundtrip, found 2 hours ago
$218
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Wed, Aug 14 from San Francisco to Boston, returning Tue, Aug 27, priced at $218 found 2 hours ago
Sat, Sep 21 - Tue, Sep 24
SFO
San Francisco
BOS
Boston
$219 Roundtrip, found 6 days ago
$219
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 21 from San Francisco to Boston, returning Tue, Sep 24, priced at $219 found 6 days ago
Wed, Oct 2 - Tue, Oct 22
SFO
San Francisco
BOS
Boston
$223 Roundtrip, found 1 day ago
$223
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 2 from San Francisco to Boston, returning Tue, Oct 22, priced at $223 found 1 day ago
Wed, Oct 2 - Tue, Oct 22
SFO
San Francisco
BOS
Boston
$223 Roundtrip, found 1 day ago
$223
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 2 from San Francisco to Boston, returning Tue, Oct 22, priced at $223 found 1 day ago
Wed, Oct 2 - Tue, Oct 22
SFO
San Francisco
BOS
Boston
$224 Roundtrip, found 1 day ago
$224
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 2 from San Francisco to Boston, returning Tue, Oct 22, priced at $224 found 1 day ago

Flight Schedule for SFO to BOS

CarrierFlightDepart SFOArrive BOSThu
5/2		Fri
5/3		Sat
5/4		Sun
5/5		Mon
5/6		Tue
5/7		Wed
5/8		Stops
AS35607:40 am04:22 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
B643407:57 am04:45 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA264708:54 am05:46 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA115310:55 am09:58 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
1 Stops
B633411:26 am08:19 pmCheck FareCheck FareCheck FareCheck FareCheck Fare
-
Check Fare
0 Stops
B6173400:20 pm09:08 pmCheck FareCheck Fare
-
Check FareCheck FareCheck FareCheck Fare
0 Stops
DL97701:15 pm09:53 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA144901:25 pm10:14 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA35403:00 pm11:49 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
B673403:15 pm00:04 amCheck FareCheck Fare
-
Check FareCheck FareCheck FareCheck Fare
0 Stops
UA58907:06 pm05:56 amCheck FareCheck Fare
-
Check FareCheck Fare
-
Check Fare
1 Stops
DL47510:05 pm06:44 amCheck FareCheck FareCheck FareCheck FareCheck Fare
-
-
0 Stops
AS31910:35 pm07:30 amCheck FareCheck Fare
-
Check Fare
-
-
Check Fare
0 Stops
B613410:45 pm07:38 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA166511:15 pm08:08 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
DL90607:00 am03:45 pm
-
-
-
-
-
Check FareCheck Fare
0 Stops

Best Logan Intl. Flight and Hotel Packages

Logan Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Life House, Nantucket

Life House, Nantucket

3.5 out of 5
per person
Jun 9 - Jun 16
Roundtrip flight included
San Francisco (SFO) to Boston (BOS)
Blue Iris by Life House

Blue Iris by Life House

2.5 out of 5
per person
Jun 9 - Jun 16
Roundtrip flight included
San Francisco (SFO) to Boston (BOS)
Nantucket Inn

Nantucket Inn

3.5 out of 5
per person
Jun 9 - Jun 16
Roundtrip flight included
San Francisco (SFO) to Boston (BOS)
Faraway Nantucket

Faraway Nantucket

3.5 out of 5
per person
Jun 9 - Jun 16
Roundtrip flight included
San Francisco (SFO) to Boston (BOS)
Jared Coffin House

Jared Coffin House

4 out of 5
per person
Jun 9 - Jun 16
Roundtrip flight included
San Francisco (SFO) to Boston (BOS)
Don't see what you're looking for?
See all available trips from San Francisco Intl. to Logan Intl.
View all trips

Frequently asked questions

Can I catch a flight from San Francisco Intl. Airport (SFO) to Logan Intl. Airport (BOS) right now?
It’s prudent to learn about any quarantine requirements and travel advice reports in effect in your destination. Make sure you check out the Covid-19 Travel Advisor for up-to-date information on flying to Logan Intl. Airport.
Are there direct flights from San Francisco Airport to Logan Intl. Airport?
JetBlue and United Airlines are some of the airlines that advertise nonstop flights from San Francisco Airport to BOS. If you’re keen to get to where you’re headed without a stopover, these are your best options.
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 BOS, please visit our Customer Service Portal.
How long is the flight from San Francisco Intl. Airport (SFO) to Logan Intl. Airport?
Leave the airplane feeling relaxed by having a nap and a snack during your flight to BOS. With a general travel time of 5 hours and 36 minutes from San Francisco Airport, you’ll have ample time to indulge in both.
What is the flight distance from San Francisco Airport to Logan Intl. Airport?
The flight distance from San Francisco Intl. Airport (SFO) to Logan Intl. Airport (BOS) is 2,700 mi. Neck pillow? Check. Noise-canceling headphones? Double check. Remember to pack all the carry-on basics for this flight.
What airlines fly from San Francisco Airport to Logan Intl. Airport (BOS)?
If you’re planning to travel from San Francisco to Boston, there are a good number of airlines that will fly you there. Take your pick from these airlines that fly direct from SFO to BOS:

  • JetBlue - (B6) with 130 flights every month
  • United Airlines - (UA) with 86 flights every month
  • Delta - (DL) with 30 flights every month
  • Alaska Airlines - (AS) with 26 flights every month

What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Delta, JetBlue or American Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
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 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that 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 2021, 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
San Francisco Intl.
Traveling To
Logan Intl.
Shortest Flight Time
11 hours 42 mins
Earliest Departure Time
7:00AM EDT
Latest Departure Time
11:15PM EDT
Lowest Flight Price
$198

Route Info

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


Origin:
SFO - San Francisco International Airport
Destination:
BOS - Logan International Airport
Distance:
2,712.00 miles


Airlines & Aircraft Used on SFO to BOS Flight Routes


Airline Carrier
Aircraft
Alaska Airlines
Airbus A320-100/200
Alaska Airlines
Canadair Regional Jet 700
American Airlines
Airbus A320-100/200
Delta Air Lines
Airbus A330-300
Jet Airways (India)
Embraer EMB.120 Brasilia
JetBlue Airways
Airbus A319
JetBlue Airways
Airbus A320-100/200
United Airlines
Airbus A320-100/200
United Airlines
Boeing 737 all pax models

Discover our best flights from San Francisco SFO to Boston BOS. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from San Francisco SFO to Boston BOS at the right price  

Airfares to Boston BOS from San Francisco SFO currently cost between $198 and $224. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from San Francisco SFO to Boston BOS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from San Francisco SFO to Boston BOS on Travelocity starting at $100. Prices and availability subject to change. Additional terms may apply. 

 

Get to Boston BOS from San Francisco SFO quicker with direct flights. 

Get to Boston faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BOS from SFO to take around 11 hour(s) 42 min(s).  

 

Find our cheapest airfares for flights from San Francisco SFO to Boston BOS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BOS from SFO. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from San Francisco SFO to Boston BOS today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from San Francisco SFO to Boston BOS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Boston BOS from San Francisco SFO 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BOS from SFO have this option.  

 

Travel with confidence when you book flights to Boston BOS from San Francisco SFO with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*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.