
Popular airlines from San Francisco Intl. Airport (SFO) to Logan International Airport (BOS)
- JetBlue Airways
JetBlue Airways
- Alaska Airlines
Alaska Airlines
- Sun Country Airlines
Sun Country Airlines
- Delta
Delta
- American Airlines
American Airlines
- United
United
- Southwest Airlines
Southwest Airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from San Francisco to Boston (SFO-BOS)
Prices were available within the past 7 days and start at €87 for one-way flights and €172 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 4 Dec - Wed, 10 Dec
SFO
San Francisco
BOS
Boston
€172 Return, found 2 days ago
€172
Return
found 2 days ago

Thu, 4 Dec - Wed, 10 Dec
SFO
San Francisco
BOS
Boston
€173 Return, found 2 days ago
€173
Return
found 2 days ago

Thu, 4 Dec - Wed, 10 Dec
SFO
San Francisco
BOS
Boston
€174 Return, found 2 days ago
€174
Return
found 2 days ago

Thu, 4 Dec - Wed, 10 Dec
SFO
San Francisco
BOS
Boston
€175 Return, found 2 days ago
€175
Return
found 2 days ago

Thu, 4 Dec - Wed, 10 Dec
SFO
San Francisco
BOS
Boston
€181 Return, found 2 days ago
€181
Return
found 2 days ago

Thu, 4 Dec - Wed, 10 Dec
SFO
San Francisco
BOS
Boston
€182 Return, found 2 days ago
€182
Return
found 2 days ago

Thu, 4 Dec - Wed, 10 Dec
SFO
San Francisco
BOS
Boston
€183 Return, found 2 days ago
€183
Return
found 2 days ago

Thu, 4 Dec - Wed, 10 Dec
SFO
San Francisco
BOS
Boston
€184 Return, found 2 days ago
€184
Return
found 2 days ago

Thu, 4 Dec - Wed, 10 Dec
SFO
San Francisco
BOS
Boston
€191 Return, found 2 days ago
€191
Return
found 2 days ago

Thu, 4 Dec - Wed, 10 Dec
SFO
San Francisco
BOS
Boston
€209 Return, found 2 days ago
€209
Return
found 2 days ago
Find the cheapest month to fly from San Francisco (SFO) to Boston (BOS)
May is typically the cheapest month to fly
From €139 - €294 per traveller.
Frequently asked questions
Travel information
Origin airport | San Francisco Intl. |
|---|---|
Destination airport | Logan Intl. |
Airlines serving | American Airlines, Delta, JetBlue Airways, United |
Return price | €172 |
Distance | 4315 km |
Average flight time | 8 hours 34 mins |
Book with confidence
Perfect flights from San Francisco to Boston
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Francisco to Boston. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible San Francisco Intl. to Logan Intl. ticket options cater to your travel preferences, with incredible one-way fares from €87 and roundtrip prices from €172. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Logan Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Boston.
Explore a world of travel with Expedia
- Trending Routes
- Top Flights Destinations
- More Airlines
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from San Francisco
- San Francisco to San Diego (SFO - SAN)
- San Francisco to Newark Liberty Intl. Airport (SFO - EWR)
- San Francisco to Los Angeles (SFO - LAX)
- San Francisco to Miami (SFO - MIA)
- San Francisco to Honolulu (SFO - HNL)
- San Francisco to New York (SFO - JFK)
- San Francisco to Seattle (SFO - SEA)
- San Francisco to Dublin (SFO - DUB)
- San Francisco to Tokyo (SFO - NRT)
- San Francisco to London (SFO - LHR)
- San Francisco to Carlsbad (SFO - CLD)
Top Routes to Boston
- Newark Liberty Intl. Airport to Boston (EWR - BOS)
- Los Angeles to Boston (LAX - BOS)
- Washington to Boston (DCA - BOS)
- Belgrade to Boston (BEG - BOS)
- Paris to Boston (CDG - BOS)
- Cork to Boston (ORK - BOS)
- Washington to Boston (IAD - BOS)
- New York to Boston (JFK - BOS)
- Seattle to Boston (SEA - BOS)
- Dublin to Boston (DUB - BOS)
- Shannon to Boston (SNN - BOS)
- Frankfurt to Boston (FRA - BOS)
Top Flight Destinations
- Flights to New York
- Flights to Las Vegas
- Flights to Orlando
- Flights to Chicago
- Flights to San Francisco
- Flights to Los Angeles
- Flights to Miami
- Flights to San Diego
- Flights to Pigeon Forge
- Flights to Houston
- Flights to Gatlinburg
- Flights to Nashville
- Flights to Boston
- Flights to San Antonio
- Flights to Atlanta
- Flights to Austin
- Flights to New Orleans
- Flights to Honolulu
- Flights to Key West
- Flights to Fort Lauderdale
Expedia's Latest Trends
Flights
- Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Flights from San Francisco (SFO) to Las Vegas (LAS)
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
- Flights from Los Angeles Intl. to NYC-All Airports
- Flights from Los Angeles (LAX) to Dublin (DUB)
- Flights from Dublin (DUB) to San Diego (SAN)
- Flights from Dublin (DUB) to Pittsburgh (PIT)
- Flights from Las Vegas (LAS) to Dublin (DUB)
- Flights from Dublin (DUB) to Cleveland (CLE)
- Flights from London (LHR) to Los Angeles (LAX)
- Flights from Dublin (DUB) to St. Louis (STL)
- Flights from LON-All Airports to NYC-All Airports
- Flights from Los Angeles (LAX) to Shannon (SNN)
- Flights from Pearson Intl. to NYC-All Airports
- Flights from Cork (ORK) to San Diego (SAN)
- Flights from Shannon (SNN) to Las Vegas (LAS)
- Flights from Dublin (DUB) to West Palm Beach (PBI)
- Flights from Cork (ORK) to Las Vegas (LAS)
- Flights from Dublin (DUB) to Fort Lauderdale (FLL)
- Flights from Dublin (DUB) to Philadelphia (PHL)
- Flights from Dublin (DUB) to Florence (CVG)
- Flights from San Diego (SAN) to Dublin (DUB)
- Flights from San Francisco (SFO) to Los Angeles (LAX)
- Flights from Dublin (DUB) to Los Angeles (LAX)
- Flights from Shannon (SNN) to Seattle (SEA)
- Flights from Dublin (DUB) to Anchorage (ANC)
- Flights from Philadelphia (PHL) to Dublin (DUB)
- Flights from London (LHR) to Las Vegas (LAS)
- Flights from Dublin (DUB) to Seattle (SEA)
- Flights from Dublin (DUB) to Las Vegas (LAS)
*Available to Expedia members.