Cheap Flights from San Francisco, CA to Boston, MA from $93

One way Round trip

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Economy

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On Cheapflightsplus.com you will find 14 direct and 247 connecting flights from San Francisco to Boston. You can compare airfare deals from 6 airlines and multiple travel sites from $93, book and save on cheap plane tickets and last minute offers. Also check out SFO-BOS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Francisco to Boston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $93 (one-way), $159 (round-trip).

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Best Flights from San Francisco to Boston Today

Take a look at the list of non stop flights and flights with layovers from San Francisco to Boston with the lowest price of $93. The fastest direct flight takes 5h 40m and the fastest connecting – 7h 20m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $93 Find flight	06:10 San Francisco San Francisco	15:00 Boston Logan	5h 50m	Hawaiian Airlines	HA6696
from $96 Find flight	06:10 San Francisco San Francisco	15:00 Boston Logan	5h 50m	Alaska Airlines	AS425
from $102 Find flight	21:28 San Francisco San Francisco	06:10+1 день Boston Logan	5h 42m	Hawaiian Airlines	HA6970
from $105 Find flight	21:28 San Francisco San Francisco	06:10+1 день Boston Logan	5h 42m	Alaska Airlines	AS307
from $114 Find flight	07:20 San Francisco San Francisco	16:01 Boston Logan	5h 41m	Hawaiian Airlines	HA6971
from $118 Find flight	07:20 San Francisco San Francisco	16:01 Boston Logan	5h 41m	Alaska Airlines	AS356
from $132 Find flight	11:45 San Francisco San Francisco	20:31 Boston Logan	5h 46m	United Airlines	UA2356
from $132 Find flight	23:30 San Francisco San Francisco	08:16+1 день Boston Logan	5h 46m	United Airlines	UA1665
from $214 Find flight	08:25 San Francisco San Francisco	17:05 Boston Logan	5h 40m	United Airlines	UA2647
from $115 Find flight	10:08 San Francisco San Francisco	00:23+1 день Boston Logan	11h 15m layover 3h 36m - Seattle	Hawaiian Airlines	HA7027 HA6627
from $120 Find flight	19:05 San Francisco San Francisco	06:00+1 день Boston Logan	7h 55m layover 0h 47m - Portland	Hawaiian Airlines	HA7008 HA6331
from $121 Find flight	10:08 San Francisco San Francisco	00:23+1 день Boston Logan	11h 15m layover 3h 36m - Seattle	Alaska Airlines	AS1113 AS460
from $126 Find flight	18:02 San Francisco San Francisco	09:19+1 день Boston Logan	12h 17m layover 6h 0m - Minneapolis	Sun Country Airlines	SY396 SY249
from $126 Find flight	19:05 San Francisco San Francisco	06:00+1 день Boston Logan	7h 55m layover 0h 47m - Portland	Alaska Airlines	AS525 AS436
from $150 Find flight	16:10 San Francisco San Francisco	05:59+1 день Boston Logan	10h 49m layover 1h 18m - Los Angeles 1h 32m - Denver	United Airlines	UA2358 UA2610 UA2610
from $160 Find flight	23:59 San Francisco San Francisco	23:19+1 день Boston Logan	20h 20m layover 2h 43m - Minneapolis 10h 14m - Baltimore	Sun Country Airlines	SY398 SY223 NK2105

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 23, 2025

Flight Schedule San Francisco (California) to Boston (Massachusetts)

Full flight schedule will help you in detecting at what time planes fly from San Francisco to Boston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:10 — 15:00	06:10 — 15:00 HA6696 Hawaiian Airlines San Francisco — Boston	5h 50m	Find flight from$93
06:10 — 15:00	06:10 — 15:00 AS425 Alaska Airlines San Francisco — Boston	5h 50m	Find flight from$96
06:25 — 15:13	06:25 — 15:13 UA1152 United Airlines San Francisco — Boston	5h 48m	Find flight from$132
07:20 — 16:01	07:20 — 16:01 HA6971 Hawaiian Airlines San Francisco — Boston	5h 41m	Find flight from$114
07:20 — 16:01	07:20 — 16:01 AS356 Alaska Airlines San Francisco — Boston	5h 41m	Find flight from$118
08:25 — 17:05	08:25 — 17:05 UA2647 United Airlines San Francisco — Boston	5h 40m	Find flight from$214
11:45 — 20:31	11:45 — 20:31 UA2356 United Airlines San Francisco — Boston	5h 46m	Find flight from$132
15:15 — 23:59	15:15 — 23:59 UA1702 United Airlines San Francisco — Boston	5h 44m	Find flight from$141
15:15 — 23:59	15:15 — 23:59 UA1372 United Airlines San Francisco — Boston	5h 44m	Find flight from$141
21:28 — 06:10 +1 day	21:28 — 06:10 HA6970 Hawaiian Airlines San Francisco — Boston	5h 42m	Find flight from$102
21:28 — 06:10 +1 day	21:28 — 06:10 AS307 Alaska Airlines San Francisco — Boston	5h 42m	Find flight from$105
21:30 — 06:14 +1 day	21:30 — 06:14 UA431 United Airlines San Francisco — Boston	5h 44m	Find flight from$141
21:30 — 06:14 +1 day	21:30 — 06:14 UA796 United Airlines San Francisco — Boston	5h 44m	Find flight from$141
23:30 — 08:16 +1 day	23:30 — 08:16 UA1665 United Airlines San Francisco — Boston	5h 46m	Find flight from$132
05:00 — 17:47	05:00 — 10:53 UA1687 United Airlines San Francisco — Houston 1h 58m stop 12:51 — 17:47 UA1318 United Airlines Houston — Boston	9h 47m including layover	Find flight from$142
05:15 — 17:02	05:15 — 11:46 UA1448 United Airlines San Francisco — Chicago 1h 44m stop 13:30 — 17:02 UA1262 United Airlines Chicago — Boston	8h 47m including layover	Find flight from$141
08:00 — 06:00 +1 day	08:00 — 09:45 HA7007 Hawaiian Airlines San Francisco — Portland 11h 43m stop 21:42 — 06:10 HA6331 Hawaiian Airlines Portland — Boston	19h including layover	Find flight from$138
08:35 — 21:55	08:35 — 12:15 UA2348 United Airlines San Francisco — Denver 3h 40m stop 15:55 — 21:55 UA716 United Airlines Denver — Boston	10h 20m including layover	Find flight from$144
09:10 — 21:27	09:00 — 14:58 UA2194 United Airlines San Francisco — Houston 1h 22m stop 17:03 — 22:00 UA2439 United Airlines Houston — Boston	9h 17m including layover	Find flight from$141
09:10 — 23:28	09:10 — 15:08 UA404 United Airlines San Francisco — Houston 3h 22m stop 18:30 — 23:28 UA1076 United Airlines Houston — Boston	11h 18m including layover	Find flight from$142
10:08 — 00:23 +1 day	09:25 — 11:35 HA7027 Hawaiian Airlines San Francisco — Seattle 3h 36m stop 15:40 — 00:06 HA6627 Hawaiian Airlines Seattle — Boston	11h 15m including layover	Find flight from$115
10:08 — 00:23 +1 day	10:08 — 12:23 AS1113 Alaska Airlines San Francisco — Seattle 3h 36m stop 15:59 — 00:23 AS460 Alaska Airlines Seattle — Boston	11h 15m including layover	Find flight from$121
11:16 — 21:55	11:16 — 14:56 UA2076 United Airlines San Francisco — Denver 59m stop 15:55 — 21:55 UA716 United Airlines Denver — Boston	7h 39m including layover	Find flight from$140
12:03 — 06:00 +1 day	12:03 — 13:50 HA7006 Hawaiian Airlines San Francisco — Portland 7h 47m stop 21:37 — 06:00 HA6331 Hawaiian Airlines Portland — Boston	14h 57m including layover	Find flight from$138
12:55 — 23:46	12:55 — 16:36 UA1333 United Airlines San Francisco — Denver 1h 7m stop 17:43 — 23:46 UA1488 United Airlines Denver — Boston	7h 51m including layover	Find flight from$140
13:02 — 23:57	13:02 — 21:10 UA1997 United Airlines San Francisco — Washington D.C. 1h 8m stop 22:18 — 23:57 UA755 United Airlines Washington D.C. — Boston	7h 55m including layover	Find flight from$140
13:10 — 23:57	13:10 — 21:17 UA562 United Airlines San Francisco — Washington D.C. 1h 1m stop 22:18 — 23:57 UA755 United Airlines Washington D.C. — Boston	7h 47m including layover	Find flight from$142
18:02 — 09:19 +1 day	18:02 — 23:36 SY396 Sun Country Airlines San Francisco — Minneapolis 6h stop 05:36 — 09:19 SY249 Sun Country Airlines Minneapolis — Boston	12h 17m including layover	Find flight from$126
18:02 — 10:37 +1 day	18:02 — 23:36 SY396 Sun Country Airlines San Francisco — Minneapolis 7h 18m stop 06:54 — 10:37 SY1605 Sun Country Airlines Minneapolis — Boston	13h 35m including layover	Find flight from$141
19:05 — 06:00 +1 day	19:05 — 20:50 HA7008 Hawaiian Airlines San Francisco — Portland 47m stop 21:37 — 06:00 HA6331 Hawaiian Airlines Portland — Boston	7h 55m including layover	Find flight from$120
19:05 — 06:00 +1 day	19:05 — 20:50 AS525 Alaska Airlines San Francisco — Portland 47m stop 21:37 — 06:00 AS436 Alaska Airlines Portland — Boston	7h 55m including layover	Find flight from$126
22:45 — 11:12 +1 day	22:45 — 07:15 UA285 United Airlines San Francisco — Newark 2h 40m stop 09:55 — 11:12 UA375 United Airlines Newark — Boston	9h 27m including layover	Find flight from$144
22:55 — 09:26 +1 day	22:45 — 05:04 UA2097 United Airlines San Francisco — Chicago 42m stop 06:30 — 09:56 UA2104 United Airlines Chicago — Boston	7h 31m including layover	Find flight from$145
23:59 — 10:37 +1 day	23:59 — 05:35 SY1612 Sun Country Airlines San Francisco — Minneapolis 1h 19m stop 06:54 — 10:37 SY251 Sun Country Airlines Minneapolis — Boston	7h 38m including layover	Find flight from$133

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on June 23, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from San Francisco to Boston depends on and how to choose the most interesting flight option for you.

Distance between San Francisco and Boston is 4341 miles. Time difference between the cities is 3h. Airplanes depart 00:20 to 23:59 from 3 San Francisco airports and arrive 00:20 to 23:59 to 4 Boston airports. Average flight time is 5h 44m.

The fastest flight 5h 40m
Average flight time 5h 44m
The earliest flight 00:20
The latest flight 23:59
Distance 2698 ml

The cheapest months to travel to Boston are september (from 125 $), july (from 137 $), august (from 137 $).

The most expensive months are june (from 192 $), october (from 177 $), may (from 167 $).

What is the lowest airfare San Francisco to Boston?

The cheapest plane ticket found by our users is $93. This airfare is for economy class on one-way HA6696 flight by Hawaiian Airlines for September 27, 2025 which leaves San Francisco in San Francisco at 06:10 am and arrives at Boston Logan at 15:00.

Economy class

$93

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Business class

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First class

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Popular Airlines on the Route

The flight San Francisco — Boston is served by 6 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by United Airlines - 132 departures per week at the price of from $ 132 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 4197.

Direct flights

There are 14 nonstop flights on the route. The fastest direct flight is UA2647 by United Airlines takes 5h 40m and the cheapest is HA6696 by Hawaiian Airlines for $93.

UA - United Airlines

from $132

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AS - Alaska Airlines

from $96

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HA - Hawaiian Airlines

from $93

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Connecting Flights

There are 247 flights with layovers on the route. The fastest connecting flight is SY398 by Sun Country Airlines takes 7h 20m and the cheapest is HA6696 by Hawaiian Airlines for $115.

UA - United Airlines

from $140

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AS - Alaska Airlines

from $121

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SY - Sun Country Airlines

from $126

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TK - Turkish Airlines

from $1400

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HA - Hawaiian Airlines

from $115

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MX - Mexicana

from $259

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Airports

You can fly from San Francisco to Boston from 3 airports (San Francisco, Embarkadero, China Basin Heliport).

San Francisco airports

San Francisco-SFO

from $93
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Embarkadero-EMB

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China Basin Heliport-JCC

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Boston airports

Boston City Heliport-JBC

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Boston RT128 Rail-ZRU

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Boston South Rail-ZTO

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Logan-BOS

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Airplanes

There are flights to Boston from San Francisco by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from San Francisco

You may also consider searching for discounted plane tickets to some other popular places from San Francisco within United States.

San Francisco — Los Angeles

from $62

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San Francisco — New York

from $70

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San Francisco — Las Vegas

from $57

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San Francisco — San Diego

from $67

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San Francisco — Seattle

from $54

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San Francisco — Chicago

from $69

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San Francisco — Boston

from $59

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San Francisco — Miami

from $61

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San Francisco — Phoenix

from $58

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San Francisco — Washington D.C.

from $66

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Top International Destinations from San Francisco

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

San Francisco — Vancouver

from $56

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San Francisco — London

from $72

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San Francisco — Tokyo

from $73

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San Francisco — Toronto

from $67

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San Francisco — Mumbai

from $63

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San Francisco — Paris

from $58

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San Francisco — Sydney

from $78

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San Francisco — Manila

from $67

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San Francisco — Cancun

from $69

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San Francisco — Singapore

from $56

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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