Cheap Flights from San Francisco, CA to Boston, MA from $89
On Cheapflightsplus.com you will find 17 direct and 536 connecting flights from San Francisco to Boston. You can compare airfare deals from 12 airlines and multiple travel sites from $89, 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
Best Flights from San Francisco to Boston Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $109 | 14:39 San Francisco San Francisco | 23:09 Boston Logan | 5h 30m | JetBlue | B61734 |
from $109 | 22:32 San Francisco San Francisco | 07:02+1 день Boston Logan | 5h 30m | JetBlue | B6734 |
from $117 | 07:15 San Francisco San Francisco | 15:50 Boston Logan | 5h 35m | United Airlines | UA2647 |
from $117 | 20:25 San Francisco San Francisco | 05:03+1 день Boston Logan | 5h 38m | United Airlines | UA2124 |
from $117 | 23:25 San Francisco San Francisco | 08:03+1 день Boston Logan | 5h 38m | United Airlines | UA2495 |
from $125 | 08:20 San Francisco San Francisco | 16:51 Boston Logan | 5h 31m | Alaska Airlines | AS356 |
from $175 | 13:30 San Francisco San Francisco | 22:08 Boston Logan | 5h 38m | United Airlines | UA354 |
from $207 | 07:55 San Francisco San Francisco | 16:25 Boston Logan | 5h 30m | JetBlue | B6434 |
from $213 | 13:15 San Francisco San Francisco | 21:54 Boston Logan | 5h 39m | Delta Air Lines Inc. | DL977 |
from $274 | 07:40 San Francisco San Francisco | 16:20 Boston Logan | 5h 40m | American Airlines | AA7518 |
from $311 | 20:25 San Francisco San Francisco | 05:02+1 день Boston Logan | 5h 37m | United Airlines | UA1230 |
from $89 | 21:49 San Francisco San Francisco | 09:29+1 день Boston Logan | 8h 40m layover 1h 35m - Atlanta | Frontier Airlines | F91448 F93086 |
from $127 | 07:00 San Francisco San Francisco | 18:54 Boston Logan | 8h 54m layover 1h 44m - Portland | Alaska Airlines | AS1187 AS358 |
from $146 | 18:18 San Francisco San Francisco | 10:41+1 день Boston Logan | 13h 23m layover 6h 58m - Minneapolis | Sun Country Airlines | SY396 SY251 |
from $127 | 16:06 San Francisco San Francisco | 09:59+1 день Boston Logan | 14h 53m layover 3h 47m - Las Vegas 1h 53m - Orlando | Frontier Airlines | F93020 NK1853 NK2068 |
from $174 | 10:19 San Francisco San Francisco | 23:43 Boston Logan | 10h 24m layover 1h 7m - Dallas 1h 0m - New York | American Airlines | AA500 AA578 AA4659 |
Flight Schedule San Francisco (California) to Boston (Massachusetts)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
07:15 — 15:50
|
07:15 — 15:50
UA2647
United Airlines
San Francisco — Boston
|
5h 35m |
Find flight
from$117 |
|
07:30 — 16:10
|
07:30 — 16:10
DL400
Delta Air Lines Inc.
San Francisco — Boston
|
5h 40m |
Find flight
from$213 |
|
07:40 — 16:20
|
07:40 — 16:20
AA7518
American Airlines
San Francisco — Boston
|
5h 40m |
Find flight
from$274 |
|
07:55 — 16:25
|
07:55 — 16:25
B6434
JetBlue
San Francisco — Boston
|
5h 30m |
Find flight
from$207 |
|
08:20 — 16:51
|
08:20 — 16:51
AS356
Alaska Airlines
San Francisco — Boston
|
5h 31m |
Find flight
from$125 |
|
10:45 — 19:22
|
10:45 — 19:22
UA2259
United Airlines
San Francisco — Boston
|
5h 37m |
Find flight
from$176 |
|
12:00 — 20:32
|
12:00 — 20:32
B6534
JetBlue
San Francisco — Boston
|
5h 32m |
Find flight
from$207 |
|
13:15 — 21:52
|
13:15 — 21:52
UA2851
United Airlines
San Francisco — Boston
|
5h 37m |
Find flight
from$195 |
|
13:15 — 21:54
|
13:15 — 21:54
DL977
Delta Air Lines Inc.
San Francisco — Boston
|
5h 39m |
Find flight
from$213 |
|
13:30 — 22:08
|
13:30 — 22:08
UA354
United Airlines
San Francisco — Boston
|
5h 38m |
Find flight
from$175 |
|
14:39 — 23:09
|
14:39 — 23:09
B61734
JetBlue
San Francisco — Boston
|
5h 30m |
Find flight
from$109 |
|
20:15 — 04:53
+1 day
|
20:15 — 04:53
UA2488
United Airlines
San Francisco — Boston
|
5h 38m |
Find flight
from$175 |
|
20:25 — 05:03
+1 day
|
20:25 — 05:03
UA2124
United Airlines
San Francisco — Boston
|
5h 38m |
Find flight
from$117 |
|
20:25 — 05:02
+1 day
|
20:25 — 05:02
UA1230
United Airlines
San Francisco — Boston
|
5h 37m |
Find flight
from$311 |
|
22:32 — 07:02
+1 day
|
22:32 — 07:02
B6734
JetBlue
San Francisco — Boston
|
5h 30m |
Find flight
from$109 |
|
23:20 — 07:57
+1 day
|
23:20 — 07:57
UA1665
United Airlines
San Francisco — Boston
|
5h 37m |
Find flight
from$176 |
|
23:25 — 08:03
+1 day
|
23:25 — 08:03
UA2495
United Airlines
San Francisco — Boston
|
5h 38m |
Find flight
from$117 |
|
06:00 — 16:55
|
06:00 — 07:36
AS3310
Alaska Airlines
San Francisco — San Diego
44m stop
09:20 — 17:59
AS390
Alaska Airlines
San Diego — Boston
|
7h 55m including layover |
Find flight
from$146 |
|
06:00 — 18:36
|
06:00 — 14:29
B6816
JetBlue
San Francisco — New York
2h 41m stop
17:10 — 18:36
B61418
JetBlue
New York — Boston
|
9h 36m including layover |
Find flight
from$152 |
|
07:00 — 18:54
|
07:00 — 08:49
AS1187
Alaska Airlines
San Francisco — Portland
1h 44m stop
10:33 — 18:54
AS358
Alaska Airlines
Portland — Boston
|
8h 54m including layover |
Find flight
from$127 |
|
08:20 — 23:59
|
08:00 — 10:15
AS1123
Alaska Airlines
San Francisco — Seattle
5h 10m stop
15:40 — 23:59
AS460
Alaska Airlines
Seattle — Boston
|
12h 39m including layover |
Find flight
from$164 |
|
11:48 — 22:44
|
11:48 — 20:00
AA1802
American Airlines
San Francisco — Philadelphia
1h 20m stop
21:20 — 22:44
AA2775
American Airlines
Philadelphia — Boston
|
7h 56m including layover |
Find flight
from$172 |
|
12:18 — 23:52
|
12:18 — 15:18
AA2899
American Airlines
San Francisco — Phoenix
1h 50m stop
17:08 — 23:52
AA567
American Airlines
Phoenix — Boston
|
8h 34m including layover |
Find flight
from$174 |
|
13:10 — 23:59
|
13:10 — 21:11
UA1849
United Airlines
San Francisco — Washington D.C.
1h 11m stop
22:22 — 23:59
UA755
United Airlines
Washington D.C. — Boston
|
7h 49m including layover |
Find flight
from$181 |
|
16:06 — 07:56
+1 day
|
16:06 — 17:48
F93020
Frontier Airlines
San Francisco — Las Vegas
6h 11m stop
23:59 — 07:56
B6778
JetBlue
Las Vegas — Boston
|
12h 50m including layover |
Find flight
from$167 |
|
18:18 — 10:41
+1 day
|
17:50 — 23:28
SY396
Sun Country Airlines
San Francisco — Minneapolis
6h 58m stop
06:47 — 10:34
SY251
Sun Country Airlines
Minneapolis — Boston
|
13h 23m including layover |
Find flight
from$146 |
|
18:40 — 05:51
+1 day
|
18:40 — 22:17
UA373
United Airlines
San Francisco — Denver
1h 42m stop
23:59 — 05:51
UA2610
United Airlines
Denver — Boston
|
8h 11m including layover |
Find flight
from$181 |
|
19:29 — 05:51
+1 day
|
19:29 — 23:06
UA589
United Airlines
San Francisco — Denver
53m stop
23:59 — 05:51
UA2610
United Airlines
Denver — Boston
|
7h 22m including layover |
Find flight
from$181 |
|
19:47 — 17:41
+1 day
|
19:47 — 21:24
AS3300
Alaska Airlines
San Francisco — San Diego
11h 37m stop
09:01 — 17:41
AS390
Alaska Airlines
San Diego — Boston
|
18h 54m including layover |
Find flight
from$200 |
|
20:34 — 08:47
+1 day
|
20:34 — 05:00
B62416
JetBlue
San Francisco — New York
2h 29m stop
07:29 — 08:47
B6218
JetBlue
New York — Boston
|
9h 13m including layover |
Find flight
from$164 |
|
21:30 — 10:11
+1 day
|
21:30 — 05:43
UA396
United Airlines
San Francisco — Newark
2h 57m stop
08:55 — 10:11
UA2274
United Airlines
Newark — Boston
|
9h 41m including layover |
Find flight
from$205 |
|
21:49 — 09:29
+1 day
|
21:49 — 05:25
F91448
Frontier Airlines
San Francisco — Atlanta
1h 35m stop
07:00 — 09:29
F93086
Frontier Airlines
Atlanta — Boston
|
8h 40m including layover |
Find flight
from$89 |
|
22:39 — 10:38
+1 day
|
22:39 — 07:15
AA276
American Airlines
San Francisco — New York
1h 45m stop
09:00 — 10:38
AA4708
American Airlines
New York — Boston
|
8h 59m including layover |
Find flight
from$174 |
|
23:50 — 10:20
+1 day
|
23:50 — 06:04
AA3100
American Airlines
San Francisco — Chicago
56m stop
07:00 — 10:20
AA3703
American Airlines
Chicago — Boston
|
7h 30m including layover |
Find flight
from$172 |
|
10:19 — 23:43
|
10:19 — 15:50
AA500
American Airlines
San Francisco — Dallas
1h 7m stop
16:57 — 21:29
AA578
American Airlines
Dallas — New York
1h stop
22:29 — 23:43
AA4659
American Airlines
New York — Boston
|
10h 24m including layover |
Find flight
from$174 |
|
16:06 — 09:59
+1 day
|
16:06 — 17:48
F93020
Frontier Airlines
San Francisco — Las Vegas
3h 47m stop
21:35 — 05:04
NK1853
Spirit Airlines
Las Vegas — Orlando
1h 53m stop
06:57 — 09:59
NK2068
Spirit Airlines
Orlando — Boston
|
14h 53m including layover |
Find flight
from$127 |
|
17:00 — 09:59
+1 day
|
17:00 — 18:36
AS702
Alaska Airlines
San Francisco — Las Vegas
2h 59m stop
21:35 — 05:04
NK1853
Spirit Airlines
Las Vegas — Orlando
1h 53m stop
06:57 — 09:59
NK2068
Spirit Airlines
Orlando — Boston
|
13h 59m including layover |
Find flight
from$204 |
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 00:25 to 23:59 from 3 San Francisco airports and arrive 00:25 to 23:59 to 4 Boston airports. Average flight time is 5h 37m.
- The fastest flight 5h 30m
- Average flight time 5h 37m
- The earliest flight 00:25
- The latest flight 23:59
- Distance 2698 ml
The cheapest months to travel to Boston are november (from 89 $), december (from 125 $), january (from 146 $).
The most expensive months are february (from 179 $), january (from 146 $), december (from 125 $).
What is the lowest airfare San Francisco to Boston?
The cheapest plane ticket found by our users is $89. This airfare is for economy class on one-way F91448 flight by Frontier Airlines for November 13, 2024 which leaves San Francisco in San Francisco at 21:49 am and arrives at Boston Logan at 09:29.
Popular Airlines on the Route
The flight San Francisco — Boston is served by 12 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by JetBlue - 30 departures per week at the price of from $ 109 . And the most expensive tickets are offered by SWISS International Air Lines airline - from $ 6589.
Direct flights
There are 17 nonstop flights on the route. The fastest direct flight is B61734 by JetBlue takes 5h 30m and the cheapest is F91448 by Frontier Airlines for $109.
- from $109Find
- from $117Find
- AA - American Airlinesfrom $274Find
- AS - Alaska Airlinesfrom $125Find
- DL - Delta Air Lines Inc.from $213Find
Connecting Flights
There are 536 flights with layovers on the route. The fastest connecting flight is DL335 by Delta Air Lines Inc. takes 7h 3m and the cheapest is F91448 by Frontier Airlines for $89.
- from $152Find
- from $181Find
- AA - American Airlinesfrom $172Find
- AS - Alaska Airlinesfrom $127Find
- F9 - Frontier Airlinesfrom $89Find
- SY - Sun Country Airlinesfrom $146Find
- TK - Turkish Airlinesfrom $2130Find
- DL - Delta Air Lines Inc.from $238Find
- CM - Compania Panamena de Aviacionfrom $2127Find
- WS - WestJetfrom $390Find
- TP - TAP Portugalfrom $772Find
- LX - SWISS International Air Linesfrom $1633Find
Airports
You can fly from San Francisco to Boston from 3 airports (San Francisco, Embarkadero, China Basin Heliport).
San Francisco airports
- San Francisco-SFOfrom $89Find
- Embarkadero-EMBFind
- China Basin Heliport-JCCFind
Boston airports
- Boston City Heliport-JBCFind
- Boston RT128 Rail-ZRUFind
- Boston South Rail-ZTOFind
- Logan-BOSFind
Airplanes
There are flights to Boston from San Francisco by 12 airlines that use 10 aircraft brands. They range from huge modern airplanes to small-sized.
- Boeing 737-100/200from $109Find
- Airbus A318/319/320/321from $152Find
- Boeing 737-800from $172Find
- Boeing 737 MAX 8from $174Find
- Airbus A321from $174Find
- Boeing 777from $206Find
- Airbus A318from $208Find
- Boeing 737 MAX 9from $212Find
- Boeing 737from $232Find
- Boeing 737-900from $235Find
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.
- from $62Find
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- from $57Find
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- from $59Find
- from $61Find
- from $58Find
- from $66Find
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.
- from $56Find
- from $72Find
- from $73Find
- from $67Find
- from $63Find
- from $58Find
- from $78Find
- from $67Find
- from $69Find
- from $56Find
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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