₩165,600 Cheap Flights from San Francisco (SFO) to Boston (BOS)

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Cheap Flights from San Francisco to Boston (SFO-BOS)

Prices were available within the past 7 days and start at ₩165,600 for one-way flights and ₩331,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 25 - Fri, Mar 28
SFO
San Francisco
BOS
Boston
₩331,200 Roundtrip, found 1 day ago
₩331,200
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Mar 25 from San Francisco to Boston, returning Fri, Mar 28, priced at ₩331,200 found 1 day ago
Delta
Tue, Feb 18 - Tue, Feb 25
SFO
San Francisco
BOS
Boston
₩332,400 Roundtrip, found 4 days ago
₩332,400
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Feb 18 from San Francisco to Boston, returning Tue, Feb 25, priced at ₩332,400 found 4 days ago
Delta
Thu, Mar 6 - Thu, Mar 13
SFO
San Francisco
BOS
Boston
₩334,400 Roundtrip, found 6 days ago
₩334,400
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Mar 6 from San Francisco to Boston, returning Thu, Mar 13, priced at ₩334,400 found 6 days ago
Delta
Fri, Oct 31 - Mon, Nov 3
SFO
San Francisco
BOS
Boston
₩349,900 Roundtrip, found 5 days ago
₩349,900
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Oct 31 from San Francisco to Boston, returning Mon, Nov 3, priced at ₩349,900 found 5 days ago
Delta
Mon, Feb 10 - Wed, Feb 19
SFO
San Francisco
BOS
Boston
₩353,800 Roundtrip, found 19 hours ago
₩353,800
Roundtrip
found 19 hours ago
Select Delta flight, departing Mon, Feb 10 from San Francisco to Boston, returning Wed, Feb 19, priced at ₩353,800 found 19 hours ago
Delta
Mon, Feb 17 - Fri, Feb 21
SFO
San Francisco
BOS
Boston
₩354,300 Roundtrip, found 5 days ago
₩354,300
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Feb 17 from San Francisco to Boston, returning Fri, Feb 21, priced at ₩354,300 found 5 days ago
Delta
Tue, Apr 8 - Tue, Apr 15
SFO
San Francisco
BOS
Boston
₩363,100 Roundtrip, found 5 days ago
₩363,100
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Apr 8 from San Francisco to Boston, returning Tue, Apr 15, priced at ₩363,100 found 5 days ago
Delta
Thu, Mar 6 - Thu, Mar 13
SFO
San Francisco
BOS
Boston
₩371,200 Roundtrip, found 6 days ago
₩371,200
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Mar 6 from San Francisco to Boston, returning Thu, Mar 13, priced at ₩371,200 found 6 days ago
Delta
Tue, Feb 4 - Wed, Feb 12
SFO
San Francisco
BOS
Boston
₩375,200 Roundtrip, found 4 days ago
₩375,200
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Feb 4 from San Francisco to Boston, returning Wed, Feb 12, priced at ₩375,200 found 4 days ago
Delta
Fri, Feb 7 - Sun, Feb 9
SFO
San Francisco
BOS
Boston
₩375,700 Roundtrip, found 7 hours ago
₩375,700
Roundtrip
found 7 hours ago
Select Delta flight, departing Fri, Feb 7 from San Francisco to Boston, returning Sun, Feb 9, priced at ₩375,700 found 7 hours ago
Flights from San Francisco (SFO) to Boston (BOS)
Origin airport
San Francisco Intl.
Destination airport
Logan Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
₩331,200
Distance
4315 km
Average flight time
8 hours 40 mins

San Francisco to Boston Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Francisco to Boston will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Boston.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SFO to BOS flights that won’t make your bank account wince. Ready to temporarily leave behind San Francisco for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BOS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from San Francisco Intl. Airport (SFO) to Logan Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from SFO to BOS was ₩331,200. Fares this cheap don’t wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to BOS?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from San Francisco Intl. Airport (SFO) to Logan Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for SFO to Logan Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from San Francisco Airport to BOS?
With around 4,300 kilometers separating San Francisco Airport and Logan Intl. Airport (BOS), your flight will be a long one. Pack wisely and make your trip more comfortable. Simple things like warm clothing and a quality neck pillow can make a massive difference.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to Logan Intl. Airport?
Have a look at the deals on offer with these top carriers and book your ticket from San Francisco Airport to Logan Intl. Airport (BOS) today:

  • JetBlue Airways - (B6) with 143 monthly flights
  • United Airlines - (UA) with 121 monthly flights
  • Delta Air Lines - (DL) with 56 monthly flights
  • Alaska Airlines - (AS) with 30 monthly flights

Are San Francisco Intl. Airport (SFO) to BOS flight tickets cheaper when they're purchased at the last minute?
Booking your trip from San Francisco Airport to BOS last minute could be your ticket to a cheap deal. However, it could end up costing you a whole lot more! If you’d prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back frequently as deals are updated on Expedia all the time.
*Available to Expedia members.