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Journey information
Overview: Boston, MA to San Francisco, CA flight
USAUSA
Flights from Boston, MA to San Francisco, CA depart on average 44 times per day, taking around 7h 3m. Cheap flight tickets for this journey start at $141 (€115) but you can travel from only $133 (€108) by bus.
There are 5 flights per day. The earliest flight runs at 00:08, the last at 23:57. The fastest flight covers the 2693 miles (4334 km) distance in 6h 28m. January 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
Cheapest alternative travel mode
Bus from $133 (€108)
Distance 2693 miles (4334 km) |
Average flight duration 7h 3m |
Cheapest ticket price $141 (€115) |
Flights per day 44 |
Direct flights 5 |
Fastest flight 6h 28m |
Cheapest month to travel January |
First flight 00:08 |
Last flight 23:57 |
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
Cheapest alternative travel mode
Bus from $133 (€108)
The cheapest and fastest flights from Boston, MA to San Francisco, CA
Showing times and prices for Nov 07
Cheapest price
$267
Average price
$297
Fastest journey
6 h 37 m
Average duration
8 h 18 m
Flights per day
3
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 $297 if you buy it on the day, but the cheapest tickets can be found for only $267.
Fast flights
Of the 3 flights that leave Boston, MA for San Francisco, CA onFri, Nov 07, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Nov 07 the direct flights cover the 4334 km distance in an average of 8 h 18 m but if you time it right, some flights will get you there in just 6 h 37 m .
On Fri, Nov 07 the longest flights will take 9 h 13 m 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.
08:27PM9h13
Boston, MA05:40AMSan Francisco, CA
$2671One-way
0 transfers
09:45PM9h05
Boston, MA06:50AMSan Francisco, CA
$2901One-way
0 transfers
11:30AM6h37
Boston, MA06:07PMSan Francisco, CA
$3331One-way
0 transfers
11:30AM6h37
Boston, MA06:07PMSan Francisco, CA
$3331One-way
0 transfers
09:45PM9h05
Boston, MA06:50AMSan Francisco, CA
$2901One-way
0 transfers
08:27PM9h13
Boston, MA05:40AMSan Francisco, CA
$2671One-way
0 transfers
Travel Information
Compare bus, train, and flight for Boston, MA to San Francisco, CA
Omio recommends booking the flight as it is the most popular option from Boston, MA to San Francisco, CA among Omio's users. If you are prioritising price take the flight with prices starting from €115. For those with little time consider booking a flight which can get you there in 7h 3m. The ticket price range depends on the travel mode: a flight costs an average of €115, and a train costs an average of €298.
Distance: 2693 miles (4334 km)
Compare flight with
Most popular Flight | Train | Bus |
|---|---|---|
€232 Average price Cheapest | €662 Average price | €238 Average price |
10h 3m Average total duration Fastest 7h 3m Onboard + 3h 0m Additional time* | 76h 37m Average total duration 76h 7m Onboard + 30m Additional time* | 74h 58m Average total duration 74h 28m Onboard + 30m Additional time* |
Most popular airline |  Most popular train company |  Most popular bus company |
Direct Options | Direct Options | Direct Options |
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 tomorrow, Friday, November 7. You can also manually refresh the results below to see updated flight journeys.
Last updated at 10:13 PM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 11:30 AM Boston, MA | 6h37 | 6:07 PM San Francisco, CA | 0 transfersDirect | |
| 8:27 PM Boston, MA | 9h13 | 5:40 AM San Francisco, CA | 0 transfersDirect | |
| 9:45 PM Boston, MA | 9h05 | 6:50 AM San Francisco, CA | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Boston, MA to San Francisco, CA by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Nov 07
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Airlines: United, Alaska Airlines, JetBlue Airways from Boston, MA to San Francisco, CAFind the best flights between Boston, MA to San Francisco, CA with Omio's travel partners United, Alaska Airlines, JetBlue Airways from $133 (€108). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines is one of the USA’s leading carriers, operating both domestic and international routes. For your next trip, you can choose from Economy, Premium Economy, and Business Class fares.
Luggage & cancellation policy
Average Duration
8h 27m
Cheapest Price
$267 (€217)
Luggage included
One carry-on bag (9 x 14 x 22 inches) and one personal item (9 x 10 x 17 inches)
Additional luggage
Checked baggage fees vary by route and fare class. Most economy tickets allow purchase of up to 2 checked bags
Cancellation Policy
Basic Economy tickets are non-refundable, other fares allow changes/cancellations with fee depending on fare type and elite status
Pregnant on board
Passengers can fly through the end of their 36th week for single pregnancies, 32nd week for multiple pregnancies. Medical certificate required within 4 weeks of flight
Unaccompagned minor
Children ages 5-14 can travel as unaccompanied minors with mandatory service. Ages 15-17 optional service available
Amenities on board the airplane
Wifi
USB plugs
Accessibility
United provides assistance for passengers with disabilities, including wheelchair assistance and support for passengers with visual or hearing impairments
Pets
Small dogs and cats in cabin, service animals allowed. Pets must be in approved carriers and booked in advance
Entertaiment on board
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 37m
Cheapest Price
$141 (€115)
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)
Entertaiment on board
JetBlue Airways
About
JetBlue Airways is an American low-cost airline headquartered in Long Island City, New York City. Founded in 1998, JetBlue began operations in 2000, aiming to offer affordable travel with distinguishing amenities. The airline operates a point-to-point network with focus cities including its main hub at New York City's John F. Kennedy International Airport, and serves over 100 destinations across the Americas and Europe. JetBlue is known for its customer-centric approach, offering features like complimentary Wi-Fi, free live TV and movies on seatback screens, and the most legroom in coach among U.S. airlines. They also provide free snacks and non-alcoholic drinks on all flights, with full meal service on transatlantic routes. In 2024, JetBlue launched "Blueprint by JetBlue," a personalized in-flight experience platform with features such as watch parties and content recommendations.
Luggage & cancellation policy
Average Duration
6h 28m
Cheapest Price
$147 (€120)
Luggage included
One personal item (17L x 13W x 8H) and one carry-on bag (22L x 14W x 9H)
Additional luggage
Checked bags up to 62 linear inches and 50 pounds for a fee
Cancellation Policy
Full refund if cancelled within 24 hours of booking. Blue Basic non-refundable, other fares offer credit valid for 12 months
Pregnant on board
Pregnant women can travel up to 7 days before due date. Medical certificate required after 36 weeks
Unaccompagned minor
Children ages 5-14 can travel alone. Service fee applies. Must be booked by phone
Amenities on board the airplane
Wifi
USB plugs
Accessibility
JetBlue provides wheelchair assistance and special services for passengers with disabilities
Pets
Small dogs and cats allowed in cabin for a fee of $125 each way
Entertaiment on board
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 $130 (€106) when you book in advance. The average flight ticket price for Boston, MA to San Francisco, CA is $226 (€184); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
On average the Boston, MA to San Francisco, CA flight time is 6 h 30 min covering the 2686 mile (4333 km) long route, but the journey time can vary depending on specific dates or if traveling on weekends and holidays.
The earliest flight from Boston, MA to San Francisco, CA leaves at 12: 08AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Boston, MA to San Francisco, CA leaves at 11: 55PM.
Yes, it is possible to travel from Boston, MA to San Francisco, CA without having to change trains with United or Alaska Airlines. There are 6 direct flights from Boston, MA to San Francisco, CA each day. There may be fewer direct services available on weekends or holidays.
Take the Boston, MA to San Francisco, CA flight with United or Alaska Airlines. However, it's always good to check out all possible airlines for the trip between Boston, MA and San Francisco, CA as there might be differences in the amenities they offer.
The cheapest month to travel from Boston, MA to San Francisco, CA by plane is January.
It's helpful to compare your options as there are 3 ways to travel to San Francisco, CA from Boston, MA including taking a bus, train or flight.
Since neither Boston, MA nor San Francisco, CA are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 3 h between Boston, MA and San Francisco, CA all year round.
The best events to attend in San Francisco, CA include:
- Fleet Week, a maritime celebration featuring the Blue Angels and naval ship tours
- Outside Lands, a major music festival showcasing top artists and local food
- Chinese New Year Parade, the largest Lunar New Year celebration outside Asia with colorful floats and performances
- Hardly Strictly Bluegrass, a free music festival in Golden Gate Park featuring a diverse lineup of bluegrass and folk artists.
The best holidays to experience in San Francisco, CA include:
- Thanksgiving, mild weather and a festive atmosphere with family gatherings
- Christmas, beautiful decorations and holiday spirit throughout the city
- Memorial Day, the start of summer with outdoor activities and parades
- Labor Day, a long weekend perfect for enjoying the city's parks and beaches.
The best seasons to visit San Francisco, CA are Spring or Fall. The best weather to explore San Francisco, CA is during April-June or September-November.
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.
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.
popular airports
Popular airports from Boston, MA to San Francisco, CA
Boston
San Francisco
The major airport for departures in Boston is Edward L. Logan International Airport. Find all the information you need to know about services, amenities and connections at Edward L. Logan International Airport for your trip from Boston to San Francisco.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
2 km
Car connection
I-90, Exit 26Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are located in all terminals, including Duty-Free and Hudson News.
Parking
- Parking available in Central Parking Garage, Economy Parking, and terminal B Garage, approximately 7.6€ ($8) per hour.
Dining
- Restaurants are available in all terminals, including Legal Sea Foods (seafood) and Wahlburgers (American).
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Hotel
- Hotels within walking distance, including Hilton Boston Logan Airport.
Shower
- Showers are available in some lounges; access may require a lounge pass or membership.
Lounge
- Lounges available, including The Club and Delta Sky Club.
Lost and Found Office
- Lost and Found located in the Lost & Found Office in terminal C.
Car Rental
- Car rental services are available at the Rental Car Center, accessible by shuttle.
Public transit options for Edward L. Logan International Airport
- MBTA Blue Line, Airport Station, 5 km
The major airport for arrivals in San Francisco is San Francisco International Airport. Find all the information you need to know about services, amenities and connections at San Francisco International Airport for your journey to San Francisco from Boston.
Amenities at airport
WifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Officeinformation
Distance to city center
1 kmCar connection
US-101, exit 423AWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are located in all terminals, including DFS Duty-Free and Burberry.
Parking
- Parking available in the Domestic and International Garages, approximately 1.9€ ($2) per 15 minutes.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps, toilets.
WC
- Available throughout the airport.
Shower
- Yes
Lounge
- Lounges available, including the United Club and Delta Sky Club.
Lost and Found Office
- Located in the main hall of the Domestic Terminal.
Public transit options for San Francisco International Airport
- Buses: SamTrans 292, 397, 398, KX
- Metro: BART Yellow Line
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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