Delta Flights from Boston (BOS) to San Francisco (SFO) from $119

Find The Best Day To Fly from Boston to San Francisco

Amazing Delta BOS to SFO Flight Deals

The cheapest flights to San Francisco Intl. found within the past 7 days were round trip and $119 one way. Prices and availability subject to change. Additional terms may apply.

SFO From BOS Economy Coach Packages on Similar Airlines

Red Lion Hotel Monterey
R INN NAPA
RiverPointe Napa Valley Resort
Don't see what you're looking for?
See all available trips from Logan Intl. to San Francisco Intl.
View all trips

FAQs about Delta Flights from BOS to SFO

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

Make sure you visit our Covid-19 Travel Advisor to discover if there are any current quarantine requirements and travel advice reports in effect in San Francisco, CA (SFO-San Francisco Intl.) when flying in from Boston, MA (BOS-Logan Intl.).

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 SFO, please visit our Customer Service Portal.

Which airlines offer COVID-19 measures and exercise social distancing rules?

United Airlines, Alaska Airlines and Delta are just some of the many carriers that employ COVID-19 measures and use social distancing rules on their flights. Some of their strategies are cleaning with disinfectant and providing passenger masks.

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.

Discover our best Delta flight from Boston BOS to San Francisco SFO 

To find the best deals on flights to Boston from San Francisco with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find 1 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Boston BOS to San Francisco SFO with Delta 

If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from to , it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

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

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Boston to San Francisco costs from $119. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to San Francisco SFO from  Boston BOS with Delta 

To find a cheap Delta flight from Boston BOS to San Francisco SFO, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Delta flights from Boston BOS to San Francisco SFO 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as , or if you book a flight with a stopover. 

 

Find nonstop flights from Boston BOS to San Francisco SFO with Delta 

If you’re keen to be on San Francisco soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around 6 hour(s) 27 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from Boston BOS to San Francisco SFO 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to San Francisco SFO from  Boston BOS with Delta on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

CarrierFlightDepart BOSArrive SFOSun
9/19
Mon
9/20
Tue
9/21
Wed
9/22
Thu
9/23
Fri
9/24
Sat
9/25
Stops
DL120208:25 am11:52 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

Travelers ❤️ these 🏨 after their flight to San Francisco

SFO Airport Hotel, El Rancho Inn BW Signature Collection
SFO Airport Hotel, El Rancho Inn BW Signature Collection
3 out of 5
1100 El Camino Real, Millbrae, CA
The price is $99 per night from Sep 25 to Sep 25
This motel features an outdoor pool and a spa tub. Business travelers can take advantage of the free WiFi in public areas. Guests will appreciate freebies like ...
4/5Very Good! (40 reviews)
"I liked that the parking felt secure. It was clean and safe. My only complaint was that the elevators are extremely slow."

Reviewed on Jul 12, 2021

SFO Airport Hotel, El Rancho Inn BW Signature Collection
Grand Hyatt at SFO
Grand Hyatt at SFO
4 out of 5
55 S McDonnell Rd, San Francisco, CA
The price is $269 per night from Sep 26 to Sep 26
This hotel features a restaurant, a 24-hour fitness center, and a bar/lounge. Traveling on business? Take advantage of the free WiFi in public areas, laundry ...
4.9/5Exceptional! (15 reviews)
"Staff was super friendly and very helpful… special standout was the maintenance/engineering staff for being there to provide a tool that was lost in flight for bicycle assembly! Well done Ruben!"

Reviewed on Jul 16, 2021

Grand Hyatt at SFO
The Westin San Francisco Airport
The Westin San Francisco Airport
4 out of 5
1 Old Bayshore Hwy, Millbrae, CA
The price is $143 per night from Sep 24 to Sep 24
This hotel features an indoor pool, a 24-hour fitness center, and a restaurant. Traveling on business? Take advantage of the 6 conference rooms, 24-hour business ...
4.3/5Excellent! (23 reviews)
"Very nice"

Reviewed on Aug 17, 2021

The Westin San Francisco Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*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.