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Cheap flights from San Francisco to Boston from ₹ 9,926

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Boston departing on 27/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

These are some of the best return flight deals from San Francisco to Boston that have been recently found on momondo from popular airlines, departing in the coming months.
07:44 - 16:27SFO-BOS
5h 43mdirect
19:59 - 23:57BOS-SFO
6h 58mdirect
₹ 19,243Alaska Airlines
Find Deal
Wed, 16 Apr - Wed, 16 Apr
07:35 - 16:15SFO-BOS
5h 40mdirect
19:59 - 23:44BOS-SFO
6h 45mdirect
₹ 19,765Alaska Airlines
Find Deal
Sat, 3 May - Thu, 15 May
23:20 - 07:50SFO-BOS
5h 30mdirect
11:30 - 19:33BOS-SFO
11h 03m1 stop
₹ 20,113JetBlue
Find Deal
Tue, 18 Mar - Wed, 19 Mar
13:08 - 23:50SFO-BOS
7h 42m1 stop
08:00 - 11:55BOS-SFO
6h 55mdirect
₹ 20,288United Airlines
Find Deal
Thu, 20 Mar - Tue, 25 Mar
20:52 - 05:35SFO-BOS
5h 43mdirect
14:45 - 23:59BOS-SFO
12h 14m1 stop
₹ 20,636JetBlue
Find Deal
Fri, 2 May - Fri, 16 May
05:00 - 15:35SFO-BOS
7h 35m1 stop
16:41 - 22:51BOS-SFO
9h 10m1 stop
₹ 21,071United Airlines
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Thu, 20 Mar - Tue, 25 Mar
07:30 - 16:00SFO-BOS
5h 30mdirect
19:49 - 23:41BOS-SFO
6h 52mdirect
₹ 21,594Delta
Find Deal
Wed, 23 Apr - Mon, 5 May
07:25 - 15:58SFO-BOS
5h 33mdirect
17:20 - 21:10BOS-SFO
6h 50mdirect
₹ 23,683Delta
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Fri, 28 Mar - Fri, 4 Apr
17:55 - 07:45SFO-BOS
10h 50m2 stops
07:05 - 14:40BOS-SFO
10h 35m1 stop
₹ 27,253Southwest
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Wed, 25 Jun - Wed, 20 Aug
14:05 - 08:15SFO-BOS
15h 10m2 stops
08:00 - 17:10BOS-SFO
12h 10m1 stop
₹ 28,211Southwest
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Mon, 16 Jun - Sat, 16 Aug

United Airlines flights from San Francisco to Boston

Our best United Airlines deals on San Francisco to Boston flight tickets
United Airlines
20 Mar
SFO13:08San Francisco
7h 42m
1 stop
BOS23:50Boston Logan Intl
25 Mar
BOS08:00Boston Logan Intl
6h 55m
SFO11:55San Francisco
₹ 20,288
Find similar
United Airlines
20 Mar
SFO05:00San Francisco
7h 35m
1 stop
BOS15:35Boston Logan Intl
25 Mar
BOS16:41Boston Logan Intl
9h 10m
1 stop
SFO22:51San Francisco
₹ 21,071
Find similar
United Airlines
28 Apr
SFO00:08San Francisco
7h 30m
1 stop
BOS10:38Boston Logan Intl
2 May
BOS05:30Boston Logan Intl
8h 58m
1 stop
SFO11:28San Francisco
₹ 21,507
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JetBlue flights from San Francisco to Boston

Our best JetBlue deals on San Francisco to Boston flight tickets
JetBlue
18 Mar
SFO23:20San Francisco
5h 30m
BOS07:50Boston Logan Intl
19 Mar
BOS11:30Boston Logan Intl
11h 03m
1 stop
SFO19:33San Francisco
₹ 20,113
Find similar
JetBlue
2 May
SFO20:52San Francisco
5h 43m
BOS05:35Boston Logan Intl
16 May
BOS14:45Boston Logan Intl
12h 14m
1 stop
SFO23:59San Francisco
₹ 20,636
Find similar
JetBlue
18 Mar
SFO20:43San Francisco
8h 00m
1 stop
BOS07:43Boston Logan Intl
19 Mar
BOS10:54Boston Logan Intl
11h 39m
1 stop
SFO19:33San Francisco
₹ 20,984
Find similar

See travel insights to Boston from

How to get the cheapest flight ticket from San Francisco to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

The month of January is, on average, the cheapest month to fly to Boston from San Francisco, with most prices found around ₹ 27,166. If you are unable to visit Boston during the month of January, then departing from San Francisco during the month March is also very affordable. Most momondo users find prices during this month for around ₹ 28,385.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from San Francisco to Boston is on a Saturday. Travellers who choose to depart for Boston on a Saturday will often find tickets for as low as ₹ 14,765. On the other hand, Tuesday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 86,232.

What is the cheapest time of day to depart on your flight to Boston?

Our most recent data shows that the best time of day to fly to Boston is in the afternoon. Flights from San Francisco to Boston during this time can be as low as ₹ 0. Try not to purchase tickets in the evening because they tend to be around ₹ 41,848. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest San Francisco to Boston Logan Intl flight route?

Fly from San Francisco to Boston Logan Intl for the best San Francisco - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from San Francisco when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around ₹ 32,811 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from San Francisco for as low as ₹ 29,865 on momondo.

What cabin class options are available on San Francisco to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on San Francisco to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Francisco to Boston flight prices changed over time?

As of March 2025, prices for San Francisco to Boston flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Francisco to Boston (SFO to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Boston

Best price found

₹ 9,926

Fastest flight time

5h 30m

Direct flights

Every day

Airports in Boston

1 airport
The best one-way flight to Boston from San Francisco in the past 72 hours is ₹ 9,926. The best return flight deal from San Francisco to Boston found on momondo in the last 72 hours is ₹ 19,243.
The fastest flight from San Francisco to Boston takes 5h 30m
Direct flights go from San Francisco to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • How far is San Francisco to Boston Logan Intl by plane?

    A flight from San Francisco to Boston Logan Intl will travel around 4329.4 km. A reasonable flight in good conditions will take 5h 30m.

  • When did momondo last update prices for flights from San Francisco Airport to Boston Logan Intl Airport?

    Prices for flights from San Francisco Airport to Boston Logan Intl Airport were last updated today.

  • How many operators does momondo search for flights from San Francisco Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from San Francisco Airport to Boston Logan Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco to Boston?

  • What is the most popular airline from San Francisco to Boston?


Best airlines flying from San Francisco to Boston

Compare and see reviews for airlines that fly from San Francisco to Boston with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom ₹ 18,389Free CancellationRating
7.3
2,975 reviews
Search JetBlue flights
DeltaPriceFrom ₹ 28,903Free CancellationRating
8.0
8,024 reviews
Search Delta flights
Alaska AirlinesPriceFrom ₹ 32,756Free CancellationRating
8.0
9,718 reviews
Search Alaska Airlines flights
  • Delta Flights From San Francisco to Boston

    Delta is one of the most popular airlines flying from San Francisco to Boston, operating 1 flight/week on average for this route. A good Delta flight deal for San Francisco to Boston starts from ₹ 332 round-trip, up to an average price of ₹ 502. Our users have rated Delta at 8.0/10.

  • JetBlue Flights From San Francisco to Boston

    Across 2,975 JetBlue reviews on momondo, the average score is 7.3/10. JetBlue flies from San Francisco to Boston about 2 times each week, with ticket deals ranging from ₹ 211 to ₹ 376. Price data is based on momondo searches in the last 72 hours.


Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Malden
Scarborough
Plymouth
Falmouth
Waltham
Mansfield
Old Orchard Beach

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Boston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Boston . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Francisco to Boston with flexible booking policies on momondo?

All flight searches from San Francisco to Boston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Francisco to Boston?

momondo provides multiple filters to help you find the best flight to Boston from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Francisco to Boston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Francisco to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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