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Did you mean flights from Boston to San Francisco?

Cheap Flights from San Francisco to Boston, MA, United States - SFO to BOS Last modified: Jul 23, 2016 1:47 AM

Popular flights from San Francisco to Boston Last modified: Jul 23, 2016 1:47 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American
SFOBOS
Fri 8/5
2 stops
BOSSFO
Tue 8/23
2 stops
$259
Select
United
SFOBOS
Tue 10/18
1 stop
BOSSFO
Tue 10/25
1 stop
$300
Select
Alaska
SFOBOS
Tue 10/18
1 stop
BOSSFO
Tue 10/25
1 stop
$357
Select
Virgin America
SFOBOS
Thu 10/27
1 stop
BOSSFO
Mon 10/31
1 stop
$366
Select
Virgin America
SFOBOS
Wed 11/9
1 stop
BOSSFO
Sun 11/13
1 stop
$366
Select
JetBlue
SFOBOS
Wed 8/10
nonstop
BOSSFO
Tue 8/16
nonstop
$384
Select
Sun Country
SFOBOS
Mon 8/8
1 stop
BOSSFO
Tue 8/16
1 stop
$402
Select
Sun Country
SFOBOS
Wed 8/10
1 stop
BOSSFO
Tue 8/16
1 stop
$402
Select
Sun Country
SFOBOS
Mon 8/15
1 stop
BOSSFO
Sun 8/21
1 stop
$402
Select
Sun Country
SFOBOS
Mon 8/15
1 stop
BOSSFO
Fri 8/19
1 stop
$402
Select
Sun Country
SFOBOS
Wed 8/17
1 stop
BOSSFO
Sun 8/21
1 stop
$402
Select

How Much Does it Cost to Fly from San Francisco to Boston (SFO to BOS)?

We have collected flight cost data from across the web for travel from San Francisco to Boston, and have found the average flight price for this trip to be $330.

When Can I Buy the Cheapest Flight from San Francisco to Boston (SFO to BOS)?

Airlines can adjust prices for plane tickets from San Francisco to Boston based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from San Francisco to Boston

The chart below shows up-to-date information regarding how far in advance a flight from San Francisco to Boston should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $600 $536
7-14 days $488 $328
14-21 days $384 $352
21-30 days $455 $361
30-60 days $437 $360
60-90 days $437 $284
90+ days $437 $360

Cheapest Day To Fly from San Francisco to Boston

The chart below shows up-to-date information regarding the cheapest days to fly from San Francisco to Boston.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$331 $284 $352 $361 $259 $361 $361

Lowest Fares Chart By Month from San Francisco to Boston

The chart below shows the lowest fare by month when flying from San Francisco to Boston.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July San Francisco Boston American 7/25/16 7/26/16 2 $456
August San Francisco Boston American 8/5/16 8/23/16 2 $259
September San Francisco Boston American 9/7/16 9/17/16 1 $360
October San Francisco Boston American 10/18/16 10/25/16 1 $284
November San Francisco Boston American 11/8/16 11/15/16 1 $360
December San Francisco Boston United 12/24/16 12/29/16 2 $413
January San Francisco Boston JetBlue 1/12/17 1/20/17 1 $420
February San Francisco Boston JetBlue 2/2/17 2/6/17 1 $420

Cheapest Weekend Non-Stop Flights for the Next 30 Days from San Francisco to Boston

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from San Francisco to Boston.

Next 30 Days

SunMonTueWedThuFriSat
24 25 26 27 28 29 30
$716
31 1 2 3 4 5 6
$716 $543
7 8 9 10 11 12 13
$543 $474
14 15 16 17 18 19 20
$474 $455
21 22 23 24 25 26 27
$455 $455
28 29 30 31 1 2 3
$455

Non-Stop vs Connecting Flights from San Francisco to Boston (SFO to BOS)

Your San Francisco to Boston flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from San Francisco to Boston is $367.

The average price for non-stop flights from San Francisco to Boston is $443.

The chart below shows up to date information regarding non-stop flights from San Francisco to Boston.

Nonstop Flight Details from San Francisco to Boston
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
JetBlue 3 3 3 3 3 3 3 07:35 21:29
United 10 9 9 10 9 6 9 06:00 23:58
Virgin America 4 4 3 4 4 3 4 07:00 21:30

Round Trip vs One Way Flights from San Francisco to Boston (SFO to BOS)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from San Francisco to Boston. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from San Francisco to Boston is $231.

The average price for round trip flights from San Francisco to Boston is $366.

More Cheap Flights

FlightsAirlineLowest Price
Sacramento to Boston American, Alaska, JetBlue, United $218
Oakland to Boston American, Alaska, JetBlue, United $236
San Jose to Boston American, Alaska, JetBlue, United $220
Fresno to Boston American, Alaska, United $428
Reno to Boston American, Alaska, JetBlue, United $316
San Luis Obispo to Boston American, United $403
Monterey to Boston American, Alaska, United $414
Santa Rosa to Boston American, Alaska Check Dates
Modesto to BostonCheck Dates
Chico to BostonCheck Dates
San Francisco to New York American, Alaska, JetBlue, Frontier, Hawaiian, Sun Country, United, Virgin America $222
Redding to Boston Alaska, United $622
San Jose to New York American, Alaska, JetBlue, Hawaiian, United $220
Oakland to New York American, Alaska, JetBlue, Spirit, United $330
Sacramento to New York American, Alaska, JetBlue, United $308
San Francisco to Providence American, Alaska, JetBlue, United $363
San Francisco to Manchester American, Alaska, United $363
San Francisco to Chicago American, Alaska, JetBlue, Frontier, United, Virgin America $157
San Francisco to Newark American, Alaska, JetBlue, United, Virgin America $354
San Francisco to Hartford American, Alaska, JetBlue, United $391
San Francisco to Atlanta American, Alaska, Frontier, United $217
Sacramento to Manchester American, Alaska, United $328
Sacramento to Providence American, Alaska, United $317
San Francisco to Philadelphia American, Alaska, JetBlue, Frontier, United $262
San Jose to Providence American, Alaska, JetBlue, United $388
Oakland to Providence American, Alaska, United $444
San Jose to Manchester American, Alaska, United $422
San Francisco to Washington American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $244
Oakland to Manchester American, Alaska, United $505
San Francisco to Portland American, Alaska, JetBlue, United $418

Airports for Your Route

These pages contain information about the major airports in San Francisco and Boston, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

San Francisco to Boston Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from San Francisco to Boston?
Answer: The average San Francisco to Boston flight time is 5 hours and 41 minutes.
Question: How many miles are there between San Francisco and Boston?
Answer: The distance from San Francisco to Boston is 2697 miles.
Question: How common are direct flights from San Francisco to Boston?
Answer: There are 101 direct flights from San Francisco to Boston.
Question: What is the most popular airline for non-stop flights from San Francisco to Boston?
Answer: United Airlines provides 53% of the non-stop flights between San Francisco and Boston.
Question: What are the most popular connecting cities when flying from San Francisco to Boston?
Answer: New York, NY
San Francisco (SFO) To Boston, MA (BOS) Flights: Cheap Flights From San Francisco To Boston | FareCompare.