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Uncover the best deals on Boston to San Francisco flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest BOS - SFO Flights
Useful information for finding best airline tickets from Logan International to San Francisco International on your next trip.
Cheapest Round Trip Flight
$351
American Airlines
• 1 stop
• 13h 25m
Jul 19 – Jul 23
The cheapest round trip flight from Boston to San Francisco (BOS-SFO-BOS) is currently $351
Cheapest Direct Flight
$263
JetBlue Airways
• nonstop
• 10h 41m
Jul 19
The cheapest nonstop flight from Boston to San Francisco (BOS-SFO) is currently $263
Fastest Flight
10h 27m
The fastest nonstop flight from Boston to San Francisco (BOS-SFO) takes 10h 27m
Top Airlines Flying from Boston to San Francisco
Latest Flight Deals from Boston (BOS) to San Francisco (SFO)
Compare and book low fare round-trip air tickets from Boston to San Francisco. Ideal for travelers with confirmed return itineraries.
Jul 19 - Jul 23, Economy
Boston → San Francisco
13h 25m
6:00 AM - 2:58 PM • 1 stop
Boston → San Francisco
12h 11m
11:49 PM - 1:33 PM • 1 stop
American Airlines
Jul 19 - Jul 23, Economy
Boston → San Francisco
25h 15m
5:15 AM - 5:30 PM • 2 stops
Boston → San Francisco
18h 35m
8:55 AM - 11:10 PM • 1 stop
Southwest Airlines
Jul 19 - Jul 23, Economy
Boston → San Francisco
23h 40m
10:05 PM - 9:25 AM • 2 stops
Boston → San Francisco
18h 20m
10:10 AM - 12:10 AM • 2 stops
Southwest Airlines
Jul 19 - Jul 23, Economy
Boston → San Francisco
12h 16m
5:10 AM - 11:27 AM • 1 stop
Boston → San Francisco
12h 15m
5:29 AM - 4:55 PM • 1 stop
American Airlines
Jul 19 - Jul 23, Economy
Boston → San Francisco
10h 27m
6:00 AM - 9:27 AM • nonstop
Boston → San Francisco
12h 7m
1:20 PM - 11:47 PM • 1 stop
United Airlines
Flying to San Francisco soon? We've surfaced some of the most affordable last-minute flights from Boston to San Francisco, ideal for urgent plans or spontaneous trips.
Jul 19 - Jul 23, Economy
Boston → San Francisco
13h 25m
6:00 AM - 2:58 PM • 1 stop
Boston → San Francisco
12h 11m
11:49 PM - 1:33 PM • 1 stop
American Airlines
Jul 19 - Jul 23, Economy
Boston → San Francisco
25h 15m
5:15 AM - 5:30 PM • 2 stops
Boston → San Francisco
18h 35m
8:55 AM - 11:10 PM • 1 stop
Southwest Airlines
Jul 19 - Jul 23, Economy
Boston → San Francisco
23h 40m
10:05 PM - 9:25 AM • 2 stops
Boston → San Francisco
18h 20m
10:10 AM - 12:10 AM • 2 stops
Southwest Airlines
Jul 19 - Jul 23, Economy
Boston → San Francisco
12h 16m
5:10 AM - 11:27 AM • 1 stop
Boston → San Francisco
12h 15m
5:29 AM - 4:55 PM • 1 stop
American Airlines
Jul 19 - Jul 23, Economy
Boston → San Francisco
10h 27m
6:00 AM - 9:27 AM • nonstop
Boston → San Francisco
12h 7m
1:20 PM - 11:47 PM • 1 stop
United Airlines
Looking for the fastest way to San Francisco? These direct flight options from BOS to SFO offer both convenience and value—no layovers, just straight to your destination.
Jul 19 - Jul 23, Economy
Boston → San Francisco
10h 41m
7:05 PM - 10:46 PM • nonstop
Boston → San Francisco
9h 1m
6:00 AM - 2:41 PM • nonstop
JetBlue Airways
Jul 19 - Jul 23, Economy
Boston → San Francisco
10h 27m
11:35 AM - 3:02 PM • nonstop
Boston → San Francisco
9h 14m
7:00 AM - 3:54 PM • nonstop
United Airlines
Jul 19 - Jul 23, Economy
Boston → San Francisco
10h 34m
4:15 PM - 7:49 PM • nonstop
Boston → San Francisco
9h 14m
7:00 AM - 3:54 PM • nonstop
United Airlines
Jul 19 - Jul 23, Economy
Boston → San Francisco
10h 31m
7:20 AM - 10:51 AM • nonstop
Boston → San Francisco
9h 1m
6:00 AM - 2:41 PM • nonstop
Delta Airlines
Jul 19 - Jul 23, Economy
Boston → San Francisco
10h 33m
9:50 AM - 1:23 PM • nonstop
Boston → San Francisco
9h 2m
12:20 PM - 9:02 PM • nonstop
JetBlue Airways
FAQs on Boston to San Francisco Flights
What are the airports in Boston?
BOS
What’s the most popular airline flying from BOS to SFO?
The most popular airline flying from Boston to San Francisco are
Can I fly from BOS to SFO non-stop?
Yes, you can fly BOS to SFO non-stop on
Which airlines fly nonstop between Boston and San Francisco?
The non-stop flights between Boston and San Francisco are .
What’s the earliest departure time from BOS to SFO Airport?
The earliest flight leaves BOS at 5:10 am and lands in SFO - San Francisco International
What are the airports in San Francisco?
SFO
Can I make changes to my Boston to San Francisco flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BOS to SFO?
Read the fare rules of the Boston to San Francisco air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Boston and San Francisco?
operate flights between Boston and San Francisco
How long does a flight from Boston to San Francisco take?
It takes approximately 6 hour to fly non-stop from BOS to SFO, which is 2704.12 miles by air.
Which airlines provide the cheapest flights from Boston (BOS) to San Francisco (SFO) ?
In the past couple of days, the cheapest tickets to SFO from BOS were found on AA : USD 388
Do I need a passport to fly between BOS and SFO?
No
What’s the latest departure time from BOS to SFO ?
The last flight leaves BOS at 10:05 pm
Hotels in San Francisco (SFO)
5 hotels near San Francisco International — compare rates from top booking sites.
5-star hotel
The Ritz Carlton, Half Moon Bay
📍 One Miramonte Point Rd., Half Moon Bay, California 94109
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5-star hotel
The Ritz-Carlton, Half Moon Bay
📍 1 Miramontes Point Rd, Half Moon Bay, California 94019
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5-star hotel
Rosewood Sand Hill
📍 2825 Sand Hill Road, Menlo Park, California 94025
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5-star hotel
Sofitel San Francisco Bay
📍 223 Twin Dolphin Dr, Redwood City, California 94065
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5-star hotel
Clift
📍 495 Geary St, San Francisco, California 94102
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Hotel Deals in San Francisco (CA)
No chain
The Mosser Hotel
8.1/10
★★★☆☆
Hotel
166.0 rooms
✓ Free WiFi
📍 54 4th Street, San Francisco (CA), California
At The Mosser Hotel, exceptional service and top-notch amenities create a memorable experience for guests. Complimentary internet access is available in the hotel to ensure you stay connected during …
Check-in 03:00 PM · Check-out 11:00 AM
$61/night
View Deal
Wyndham Hotels & Resorts
Travelodge by Wyndham San Francisco Airport North
6.8/10
★★☆☆☆
Hotel
200.0 rooms
📍 326 South Airport Blvd., San Francisco (CA), California
Travelodge by Wyndham San Francisco Airport North offers top-notch services and amenities, ensuring guests experience utmost comfort.Visitors can take advantage of the accessible parking options dire…
Check-in 03:00 PM · Check-out 11:00 AM
$72/night
View Deal
No chain
Grant Plaza Hotel
7.8/10
★★☆☆☆
Hotel
71.0 rooms
✓ Free WiFi
📍 465 Grant Avenue, San Francisco (CA), California
At Grant Plaza Hotel, exceptional service and top-notch amenities create a memorable experience for guests. Complimentary internet access is available in the hotel to ensure you stay connected during…
Check-in 02:30 PM · Check-out 12:00 PM
$83/night
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-20.0%
No chain
Union Square Plaza Hotel
7.6/10
★★☆☆☆
Hotel
72.0 rooms
✓ Free WiFi
📍 432 Geary Street, San Francisco (CA), California
Union Square Plaza Hotel offers top-notch services and amenities, ensuring guests experience utmost comfort. Share your photos and respond to emails at your convenience, thanks to the free Wi-Fi inte…
Check-in 03:00 PM · Check-out 11:00 AM
$94/night
View Deal
Wyndham Hotels & Resorts
Super 8 By Wyndham San Francisco/Union Square Area
7.6/10
★★☆☆☆
Hotel
49.0 rooms
✓ Free WiFi
✓ Breakfast
📍 415 O'Farrell Street, San Francisco (CA), California
At Super 8 By Wyndham San Francisco/Union Square Area, exceptional service and top-notch amenities create a memorable experience for guests. Complimentary internet access is available in the hotel to…
Check-in 03:00 PM · Check-out 11:00 AM
$96/night
View Deal
Independent
SoMa House
7.8/10
★★★★☆
Hotel
152.0 rooms
✓ Free WiFi
✓ Breakfast
📍 121 7th St, San Francisco, CA, San Francisco (CA), California
Check-in 04:00 PM · Check-out 11:00 AM
$97/night
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No chain
King George Hotel
8.3/10
★★★☆☆
Hotel
154.0 rooms
📍 334 Mason Street, San Francisco (CA), California
At King George Hotel, exceptional service and top-notch amenities create a memorable experience for guests. Continuously receive the support you require through front desk amenities such as luggage s…
Check-in 04:00 PM · Check-out 11:00 AM
$116/night
View Deal
Choice Hotels
Comfort Inn & Suites San Francisco Airport North
8.0/10
★★★☆☆
Hotel
168.0 rooms
✓ Free WiFi
✓ Breakfast
📍 121 East Grand Avenue, San Francisco (CA), California
Experience an abundance of unparalleled facilities and features at Comfort Inn & Suites San Francisco Airport North. Share your photos and respond to emails at your convenience, thanks to the free Wi…
Check-in 3:00 PM · Check-out 11:00 AM
$127/night
View Deal
No chain
Hotel Fusion
8.3/10
★★★★☆
Hotel
108.0 rooms
✓ Free WiFi
📍 140 Ellis Street, San Francisco (CA), California
At Hotel Fusion, exceptional service and top-notch amenities create a memorable experience for guests. Complimentary internet access is available in the hotel to ensure you stay connected during your…
Check-in 03:00 PM · Check-out 12:00 PM
$135/night
View Deal
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Boston (BOS) to San Francisco (SFO): Airport Information
| Origin Airport | Logan International, Boston, US |
| Destination Airport | San Francisco International , San Francisco, US |
| Distance | 2704 miles |
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