Cheap Flights from San Francisco to Boston, SFO to BOS Flights

Cheap Flights from San Francisco to Boston*

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One Way
Round Trip

San Francisco → Boston
One Way Trip | Sep 3$115^.99Book Now

PWM San Francisco → Portland One Way Trip \| Sep 3$154^.18Book Now	BOS Oakland → Boston One Way Trip \| Sep 9$163^.78Book Now
MHT San Francisco → Manchester One Way Trip \| Sep 1$224^.18Book Now	PWM Oakland → Portland One Way Trip \| Sep 4$295^.98Book Now

San Francisco ⇌ Boston
Round Trip | Sep 8 - Oct 28$198^.70Book Now

San Francisco ⇌ Portland
Round Trip | Aug 19 - Aug 26$303^.97Book Now

San Francisco ⇌ Manchester
Round Trip | Sep 20 - Sep 22$425^.36Book Now

* All fares above were last found on: Jul 25, 2025 at 4:53 AM. Fares are one way or round trip as indicated above. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202507~Ref:WCe2wPzhiUKurB1Q_TIe6w

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May 28, 2025sravangreat tripnice experience and good service
May 15, 2025EamonnGreat AirlineEnjoyed my trip with aer lingus. wonderful tv options. food and service was great highly recommended.
May 03, 2025Cornelissuperrrrit was a wonderful flight from canton too Brussel

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Search Cheap Flights from San Francisco to Boston

Book your flights from San Francisco to Boston and on airfares. Boston is a captivating destination that attracts vacationers and leisure hunters with its historical sight, museums and a plethora of travel worthy attractions. It is the largest city in New England and the capital of the state of Massachusetts attracting visitors from all over.

To reach Boston from San Francisco, you can choose from top airline that include American Airlines and Virgin America. Your flight to Boston from San Francisco takes approx eight hours ten minutes to cover a distance of about 2699 miles excluding layover time. Keep yourself engaged by listening music or reading in-flight magazines.

Comprehensive Insights About the San Francisco to Boston Flight Route

What is the our cheapest return flight price from SFO to BOS?
What is the fare range for flights from SFO to BOS?

When does the earliest flight depart SFO?
6:00AM - 7:00AM
When does the last flight depart from BOS?
The last flight from Boston typically departs between 11:00PM - 12:00AM, making it a suitable choice for travelers who prefer late-night departures.
Which is the busiest month to travel from San Francisco to Boston?
August is considered the peak season for travelers embarking on the journey from San Francisco to Boston. Planning your trip during this month can help you experience the vibrant atmosphere of Boston.
Which is the least-busy month to travel from SFO to BOS?
April is regarded as the least busy month for flights from San Francisco to Boston, offering a more tranquil travel experience.
What is the travel distance between San Francisco and Boston?
The distance covered on this flight route is approximately 2,700 miles. Understanding the distance between San Francisco to Boston can aid in planning your journey more effectively.
What are the top airlines offering flights from SFO to BOS?
United Airlines, JetBlue Airways, Alaska Airlines is one of the prominent carriers serving the San Francisco to Boston route. Consider this when selecting your preferred airline.
How many weekly flights operate between SFO and BOS?
A total of 41 weekly flights are available between SFO to BOS, providing travelers with ample choices and flexibility.
How many daily flights fly between San Francisco and Boston?
There are 5 daily flights connecting San Francisco to Boston, allowing passengers to choose flight times that align with their schedules.
Which is the busiest day in terms of passengers flying from SFO to BOS?
Monday is the busiest day for travelers on the San Francisco to Boston route. Knowing this can help you plan your trip to avoid peak travel days.
What percentage of San Francisco to Boston travelers booked First or Business Class?
Approximately 7% of travelers opt for First or Business Class when traveling from San Francisco to Boston. This data provides insights into preferred cabin class choices.
What percentage of San Francisco to Boston travelers traveled with their kids under 14?
4% of travelers on this route were accompanied by children under the age of 14. This information is valuable for families planning their trips.
What percentage of San Francisco to Boston travelers were millennials?
A substantial 35% of travelers on this route were millennials. If you're a millennial traveler, you may find like-minded companions on your journey.
What percentage of San Francisco to Boston travelers were female?
Approximately 53% of travelers on this route were female. Understanding the gender distribution can be relevant for solo female travelers or for those interested in gender-related travel insights.
What percentage of San Francisco to Boston travelers were over the age of 60?
A noteworthy 20% of travelers on this route were over the age of 60. This data offers insights for senior travelers or for those seeking a mature travel demographic.
What was the average flight duration of flights from San Francisco to Boston?
The average flight duration for this route is approximately 5.41 hours. This information can help you plan your journey with a clear understanding of travel time.

Flights from San Francisco to Boston (SFO to BOS)