- Must visit
California Academy of Sciences
Renowned science museum with rainforest dome, aquarium, and planetarium. Interactive exhibits make it a standout for all ages.
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The cheapest and fastest flights from Boston, MA to San Francisco, CA
Showing times and prices for Aug 06
Cheapest price
$145
Average price
$255
Fastest journey
6 h 41 m
Average duration
6 h 49 m
Flights per day
6
Distance
4334 km
Cheap tickets
The best way to find a cheap flight ticket from Boston, MA to San Francisco, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Boston, MA to San Francisco, CA will cost around $255 if you buy it on the day, but the cheapest tickets can be found for only $145.
Fast flights
Of the 6 flights that leave Boston, MA for San Francisco, CA onThu, Aug 06, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Aug 06 the direct flights cover the 4334 km distance in an average of 6 h 49 m but if you time it right, some flights will get you there in just 6 h 41 m .
On Thu, Aug 06 the longest flights will take 7 h and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
12:10 PM7h00Boston, MA7:10 PMSan Francisco, CA$1451One-way0 transfers- 12:00 PM7h00Boston, MA7:00 PMSan Francisco, CA$1471One-way0 transfers
- 11:00 AM7h00Boston, MA6:00 PMSan Francisco, CA$1481One-way0 transfers
12:16 AM6h43Boston, MA6:59 AMSan Francisco, CA$2521One-way0 transfers- 1:00 PM6h42Boston, MA7:42 PMSan Francisco, CA$3961One-way0 transfers
- 8:50 PM6h41Boston, MA3:31 AMSan Francisco, CA$4391One-way0 transfers
- 1:00 PM6h42Boston, MA7:42 PMSan Francisco, CA$3961One-way0 transfers
- 12:16 AM6h43Boston, MA6:59 AMSan Francisco, CA$2521One-way0 transfers
- 12:00 PM7h00Boston, MA7:00 PMSan Francisco, CA$1471One-way0 transfers
- 12:10 PM7h00Boston, MA7:10 PMSan Francisco, CA$1451One-way0 transfers
Journey information
Overview: Boston, MA to San Francisco, CA flight
USAUSA
Flights from Boston, MA to San Francisco, CA depart on average 43 times per day, taking around 7h 10m. Cheap flight tickets for this journey start at $127 if you book in advance.
There are 7 flights per day. The earliest flight runs at 00:30, the last at 23:57. The fastest flight covers the 2693 miles (4334 km) distance in 6h 38m. March is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 2693 miles (4334 km) |
Average flight duration 7h 10m |
Cheapest ticket price $127 |
Flights per day 43 |
Direct flights 7 |
Fastest flight 6h 38m |
First flight 12:30 AM |
Last flight 11:57 PM |
Cheapest Month Mar |
Cheapest Day Thu |
High Season Jan - Mar |
Low Season Apr - Jun |
Busiest Day Fri |
Least Busy Day Fri |
Best time to book 91 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Live departures
Boston, MA to San Francisco, CA flight times
The table below shows live departures for Boston, MA to San Francisco, CA flights for today, Wednesday, August 5. You can also manually refresh the results below to see updated flight journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 10:20 AM Boston, MA | 6h45 | 5:05 PM San Francisco, CA | 0 transfersDirect | |
| 11:10 AM Boston, MA | 7h00 | 6:10 PM San Francisco, CA | 0 transfersDirect | |
| 1:00 PM Boston, MA | 6h42 | 7:42 PM San Francisco, CA | 0 transfersDirect | |
| 3:20 PM Boston, MA | 6h55 | 10:15 PM San Francisco, CA | 0 transfersDirect | |
| 10:09 PM Boston, MA | 6h50 | 4:59 AM San Francisco, CA | 0 transfersDirect | |
| 12:16 AM Boston, MA | 6h43 | 6:59 AM San Francisco, CA | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Why should you book Boston, MA to San Francisco, CA flights with Omio?
United as well as JetBlue Airways or Alaska Airlines offer flights services from Boston, MA to San Francisco, CA.
Omio is an official ticket reseller for all your travel options from Boston, MA to San Francisco, CA.
Why book with Omio vs United?
- Compare with other providers: On Omio, you can not only buy tickets for United, but also compare tickets for the likes of JetBlue Airways or Alaska Airlines to find the best option for your trip from Boston, MA to San Francisco, CA.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare United with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Boston, MA to San Francisco, CA.
Why book with Omio over Kayak, Skyscanner or Trip?
- Compare with other providers: On Omio, you can also compare tickets for the likes of JetBlue Airways or Alaska Airlines to find the best option for your trip from Boston, MA to San Francisco, CA.
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Boston, MA to San Francisco, CA.
Airlines: United, JetBlue Airways, Alaska Airlines from Boston, MA to San Francisco, CAFind the best flights between Boston, MA to San Francisco, CA with Omio's travel partners United, JetBlue Airways, Alaska Airlines from $127. We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
6h 43m
Cheapest Price
$252
United frequency
31 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
JetBlue Airways
About
JetBlue Airways is a U.S.-based low-cost airline headquartered in Long Island City, New York. Established in 1998, it operates over 850 daily flights to 86 destinations across the U.S., Caribbean, and Latin America. The airline is known for its customer-friendly services, including complimentary Wi-Fi, free snacks, and spacious seating. JetBlue's fleet comprises various Airbus models, such as the A220, A320, and A321, as well as the Embraer E190. The company is committed to sustainability and has implemented initiatives to reduce its environmental impact. Joanna Geraghty serves as the CEO, leading a team of approximately 23,000 employees.
Luggage & cancellation policy
Average Duration
6h 38m
Cheapest Price
$127
JetBlue Airways frequency
9 a day
Luggage included
JetBlue's standard fare includes one checked bag and one carry-on bag.
Additional luggage
Additional luggage can be added for a fee, subject to availability.
Luggage storage
JetBlue offers overhead bin space for carry-on luggage and checked baggage services.
Cancellation Policy
JetBlue allows cancellations within 24 hours of booking for a full refund; after 24 hours, cancellation fees may apply.
Pregnant on board
JetBlue allows pregnant passengers to fly up to 36 weeks gestation without a medical certificate.
Unaccompagned minor
JetBlue allows unaccompanied minors aged 5-13 to travel for a fee, with specific guidelines.
Amenities on board the airplane
Wifi
Food sold onboard
JetBlue offers complimentary snacks and non-alcoholic beverages on all flights.
Seat reservation
JetBlue offers Even More Space seats for an additional fee, providing extra legroom and priority boarding.
Toilets
USB plugs
Accessibility
JetBlue Airways provides accessible services for passengers with disabilities, including wheelchair assistance and priority boarding.
Bikes
JetBlue accepts bicycles as checked baggage for a fee, with specific packaging requirements.
Pets
JetBlue allows pets in the cabin for a fee, with specific guidelines on pet carriers and weight limits.
Alaska Airlines
About
Alaska Airlines, headquartered in SeaTac, Washington, is a major U.S. airline and the fifth-largest in North America by scheduled passengers carried as of 2024. Along with its regional partners, Horizon Air and SkyWest Airlines, Alaska Airlines operates a route network primarily connecting cities along the West Coast of the United States, including Alaska and Hawaii, to over 100 destinations in the contiguous U.S., the Bahamas, Belize, Canada, Costa Rica, Guatemala, and Mexico. The airline is a member of the Oneworld alliance, offering passengers access to a broad global network. Alaska Airlines is known for its customer service and loyalty program, Mileage Plan, and offers First Class, Premium Class, and Main Cabin seating options. The airline's primary hub is Seattle-Tacoma International Airport. In 2024, its parent company, Alaska Air Group, acquired Hawaiian Airlines.
Luggage & cancellation policy
Average Duration
6h 52m
Cheapest Price
$139
Alaska Airlines frequency
22 a day
Luggage included
1 carry-on bag (22 x 14 x 9) and 1 personal item included
Additional luggage
Checked bags fees start at $30 for first bag, $40 for second bag
Cancellation Policy
Saver fares are non-refundable. Main and First Class fares are refundable with fee, depending on fare type and elite status
Pregnant on board
Passengers can fly up to 36 weeks pregnant. After 28 weeks, medical certificate required
Unaccompagned minor
Unaccompanied minor service available for children ages 5-17. Service fee is $50 per direction on nonstop flights
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Alaska Airlines provides wheelchair assistance and special services for passengers with disabilities, including meet-and-assist services and accessible seating
Pets
Pets allowed in cabin and cargo hold. Service animals welcome. Fees apply for pets in cabin ($100)
Complete guide to San Francisco, CA
Things to do in San Francisco, CA
Discover the best of San Francisco, CA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Francisco, CA trip today.
- Must visit
de Young Museum
Major fine arts museum in Golden Gate Park with American art, textiles, and a panoramic tower. A classic cultural highlight.
- Must visit
San Francisco Museum of Modern Art
Leading modern and contemporary art museum with landmark architecture and strong global collections. Essential for art-focused visitors.
- Must visit
Golden Gate Park
Large urban park with gardens, lakes, museums, and trails. It is a must for relaxing, walking, and seeing several major attractions.
- Must visit
Lombard Street
Steeply curving block lined with flowers and grand homes. This famous street offers classic photos and a quintessential San Francisco scene.
- Must visit
The Embarcadero
Popular waterfront promenade with bay views, piers, and ferries. Great for walking, people-watching, and connecting to nearby sights.
- Vegetarian
- Vegan
San Francisco Sourdough
A crusty loaf with a tangy flavor shaped by the city’s historic wild yeast culture. It is one of San Francisco’s most iconic foods.
- Gluten-free
Dungeness Crab
Fresh local Dungeness crab, often cracked and served simply or in cioppino. It is a Bay Area seasonal specialty tied to the fishing waterfront.
Cioppino
A tomato-based seafood stew created by Italian American fishermen in North Beach. It is a classic San Francisco dish built from the day’s catch.
Benu
Celebrated fine dining destination known for inventive tasting menus and polished service in an elegant, intimate setting.
Sotto Mare
Historic North Beach seafood house famous for cioppino, crab, and old-school San Francisco waterfront charm.
La Taqueria
Legendary Mission taqueria known for large Mission-style burritos and a lively, no-frills local atmosphere.
US Dollar ($)
Very high hotel, dining, and transport costs make San Francisco pricier than most US cities and many major tourist destinations.
Average meal costs
- Budget
- $12-20 for fast food or casual takeout.
- Mid-range
- $25-45 per person for a restaurant meal.
- Fine dining
- $90+ per person for upscale dining.
- Coffee
- $4-7 for coffee or cappuccino.
Tipping culture
Tip 18-20% at restaurants, 15-20% for taxis, and round up or tip $1 at cafes for good service.
FAQs: Boston, MA to San Francisco, CA Flight
Find answers to the most common questions about traveling from Boston, MA to San Francisco, CA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Francisco, CA, this guide helps you travel smarter and with confidence.
Cheap plane tickets from Boston, MA to San Francisco, CA can start from as little as $127 when you book in advance. The average flight ticket price for Boston, MA to San Francisco, CA is $306 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Boston, MA to San Francisco, CA is 6h 38m to travel the 2693 miles (4334 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Boston, MA to San Francisco, CA leaves at 12:30 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Boston, MA to San Francisco, CA leaves at 11:57 PM.
Yes, there are 7 direct flights a day from Boston, MA to San Francisco, CA with United, JetBlue Airways, Alaska Airlines. Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Boston, MA to San Francisco, CA, you can count on United, JetBlue Airways, Alaska Airlines for the best way to get you to San Francisco, CA. You can also check all possible airlines who offer a service between Boston, MA and San Francisco, CA and compare the amenities they offer before buying a plane ticket.
Flights from Boston, MA to San Francisco, CA generally leave from Edward L. Logan International Airport and arrive in San Francisco International Airport.Edward L. Logan International Airport is 1 miles (2 km) away from Boston, MA city centre and San Francisco International Airport is 0 miles (1 km) from San Francisco, CA city centre.
It's helpful to compare your options as there are 3 ways to travel between Boston, MA and San Francisco, CA including taking a bus, train, and flight.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In San Francisco, travelers should be cautious of pickpocketing and petty theft, especially in crowded areas like Fisherman's Wharf and Union Square. Common scams include distraction techniques used by groups to steal wallets and fake charity solicitations. It's advisable to avoid poorly lit or isolated areas at night and be wary of unofficial taxi services to ensure safety.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
popular airports
Popular airports from Boston, MA to San Francisco, CA
Most Boston, MA to San Francisco, CA flights use the Edward L. Logan International Airport to San Francisco International Airport airport pair. Use this guide to compare Boston, MA and San Francisco, CA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Departure airports in Boston
Arrival airports in San Francisco
Which Boston, MA airport do flights to San Francisco, CA leave from?
Flights from Boston, MA to San Francisco, CA depart from Edward L. Logan International Airport. The airport is 1 miles (3 km) from Boston, MA city centre at 1 Harborside Dr, Boston, MA 02128, USA.
Edward L. Logan International Airport (BOS)1 Harborside Dr, Boston, MA 02128, USA
City-centre transport
Getting to Edward L. Logan International Airport from Boston city centre
Edward L. Logan International Airport is 2 km from Boston city centre. Public transport options include:
Bus22, 221, 551, 55, 552 · 6m · $10 · every ~66 min
Southbound · 14m · $5 · every ~1 min
Bb · 14m · $10 · every ~4 min
Sl1 · 15m · $5 · every ~15 min
Hanover, Boston South Station · 15m · $1 · every ~1 min
Hyannis - South Shore to Logan Airport, Woods Hole to Boston/Logan Airport · 25m · $11 · every ~2 min
Edward L. Logan International Airport airport facilities and services
Edward L. Logan International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food and drink
Food options include: Restaurants are available in all terminals, including Legal Sea Foods (seafood) and Wahlburgers (American).
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, near gates and publicas.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Edward L. Logan International Airport: Parking, Taxis, WC.
Bike and car services
Available at Edward L. Logan International Airport: Car Rental.
Accessibility
Accessibility facilities are available at Edward L. Logan International Airport: Elevators, ramps.
Shops, hotels and contact
Nearby hotels include Hotels within walking distance, including Hilton Boston Logan Airport..
Which San Francisco, CA airport do flights from Boston, MA arrive at?
Flights from Boston, MA to San Francisco, CA most often arrive at San Francisco International Airport. Some flights land at Norman Y. Mineta San Jose International Airport, so check your ticket before travel to confirm your San Francisco, CA arrival airport.
San Francisco International Airport (SFO)San Francisco, CA 94128, USA
City-centre transport
Getting to San Francisco International Airport from San Francisco city centre
San Francisco International Airport is 1 km from San Francisco city centre. Public transport options include:
Bus292, 397 · 57m · $4 · every ~6 min
SubwayYellow-S, Red-S · 27m · $11 · every ~21 min
Yellow-S, Red-S · 29m · $11 · every ~15 min
San Francisco International Airport airport facilities and services
San Francisco International Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Wi-Fi and ATMs
Free Wi-Fi available throughout the airport. ATMs are located throughout all terminals.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at San Francisco International Airport: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at San Francisco International Airport: Elevators, ramps, toilets.
More options for your journey from Boston, MA to San Francisco, CA
Here are some other resources that might have the information you need
Most popular flights to and from San Francisco, CA and Boston, MA
HomeFlightsFlights in USAFlight Schedules to San Francisco, CABoston, MA to San Francisco, CA Flights
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