Alaska Airlines San Jose to Boston Flights

Return flight: Boston – San Jose

Cheapflightsplus.com will find cheap Alaska Airlines flights from San Jose to Boston. Compare airline ticket prices and book air tickets starting from $125 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare San Jose (CA) — Boston (MA) by Alaska Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $125, two-way – $214.
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:06 am — 7:44 am
+1 day
10:06 am — 12:17 pm AS1130 Alaska Airlines
San Jose — Seattle
11h 13m stop
11:30 pm — 7:44 am AS536 Alaska Airlines
Seattle — Boston
18h 38m
including layover
Find flight
from$279
10:10 am — 11:59 pm
10:10 am — 12:27 pm AS2062 Alaska Airlines
San Jose — Seattle
3h 18m stop
3:45 pm — 11:59 pm AS460 Alaska Airlines
Seattle — Boston
10h 49m
including layover
Find flight
from$196
10:33 am — 5:39 pm
+1 day
10:33 am — 11:59 am AS3359 Alaska Airlines
San Jose — San Diego
21h 1m stop
9:00 am — 5:39 pm AS390 Alaska Airlines
San Diego — Boston
28h 6m
including layover
Find flight
from$194
11:00 am — 7:26 am
+1 day
11:00 am — 12:25 pm AS2282 Alaska Airlines
San Jose — Los Angeles
10h 30m stop
10:55 pm — 7:26 am UA2210 United Airlines
Los Angeles — Boston
17h 26m
including layover
Find flight
from$510
11:00 am — 5:56 am
+1 day
11:00 am — 12:25 pm AS2282 Alaska Airlines
San Jose — Los Angeles
6h 20m stop
6:45 pm — 10:10 pm UA2610 United Airlines
Los Angeles — Denver
1h 49m stop
11:59 pm — 5:56 am UA2610 United Airlines
Denver — Boston
15h 56m
including layover
Find flight
from$516
1:00 pm — 7:44 am
+1 day
1:00 pm — 3:14 pm AS1227 Alaska Airlines
San Jose — Seattle
8h 16m stop
11:30 pm — 7:44 am AS536 Alaska Airlines
Seattle — Boston
15h 44m
including layover
Find flight
from$300
3:06 pm — 7:44 am
+1 day
3:06 pm — 5:19 pm AS1115 Alaska Airlines
San Jose — Seattle
6h 11m stop
11:30 pm — 7:44 am AS536 Alaska Airlines
Seattle — Boston
13h 38m
including layover
Find flight
from$300
5:00 pm — 3:29 pm
+1 day
5:00 pm — 6:58 pm AS3379 Alaska Airlines
San Jose — Portland
12h 2m stop
7:00 am — 3:29 pm AS358 Alaska Airlines
Portland — Boston
19h 29m
including layover
Find flight
from$209
5:19 pm — 11:59 pm
+1 day
3:07 pm — 5:25 pm AS1046 Alaska Airlines
San Jose — Seattle
20h 9m stop
3:49 pm — 11:59 pm AS460 Alaska Airlines
Seattle — Boston
27h 40m
including layover
Find flight
from$198
5:19 pm — 4:55 pm
+1 day
3:07 pm — 5:25 pm AS1046 Alaska Airlines
San Jose — Seattle
12h 50m stop
7:15 am — 3:35 pm AS306 Alaska Airlines
Seattle — Boston
20h 36m
including layover
Find flight
from$198
5:19 pm — 3:29 pm
+1 day
5:19 pm — 7:36 pm AS1046 Alaska Airlines
San Jose — Seattle
3h 15m stop
10:51 pm — 11:43 pm AS957 Alaska Airlines
Seattle — Portland
7h 17m stop
7:00 am — 3:29 pm AS358 Alaska Airlines
Portland — Boston
19h 10m
including layover
Find flight
from$214
5:46 pm — 7:44 am
+1 day
5:46 pm — 7:59 pm AS1046 Alaska Airlines
San Jose — Seattle
3h 31m stop
11:30 pm — 7:44 am AS536 Alaska Airlines
Seattle — Boston
10h 58m
including layover
Find flight
from$389
6:15 am — 4:55 pm
6:15 am — 7:41 am AS3458 Alaska Airlines
San Jose — San Diego
40m stop
9:01 am — 5:41 pm AS390 Alaska Airlines
San Diego — Boston
7h 40m
including layover
Find flight
from$125
6:15 am — 11:59 pm
6:15 am — 8:08 am AS2263 Alaska Airlines
San Jose — Portland
3h 37m stop
11:45 am — 12:46 pm AS970 Alaska Airlines
Portland — Seattle
3h 4m stop
3:45 pm — 11:59 pm AS460 Alaska Airlines
Seattle — Boston
14h 44m
including layover
Find flight
from$373
6:15 am — 6:59 pm
6:15 am — 7:40 am AS195 Alaska Airlines
San Jose — San Diego
2h 55m stop
10:35 am — 6:59 pm AS390 Alaska Airlines
San Diego — Boston
9h 44m
including layover
Find flight
from$457
6:52 pm — 7:26 am
+1 day
6:52 pm — 8:14 pm AS2119 Alaska Airlines
San Jose — Los Angeles
2h 41m stop
10:55 pm — 7:26 am UA2210 United Airlines
Los Angeles — Boston
9h 34m
including layover
Find flight
from$525
7:05 am — 6:00 am
+1 day
7:00 am — 10:50 am AS8091 Alaska Airlines
San Jose — Honolulu
4h 45m stop
3:20 pm — 6:00 am AS8090 Alaska Airlines
Honolulu — Boston
19h 55m
including layover
Find flight
from$887
8:12 am — 7:44 am
+1 day
8:12 am — 10:30 am AS1079 Alaska Airlines
San Jose — Seattle
13h stop
11:30 pm — 7:44 am AS536 Alaska Airlines
Seattle — Boston
20h 32m
including layover
Find flight
from$279
8:12 am — 11:59 pm
6:15 am — 8:37 am AS1079 Alaska Airlines
San Jose — Seattle
5h 15m stop
3:49 pm — 11:59 pm AS460 Alaska Airlines
Seattle — Boston
12h 47m
including layover
Find flight
from$328
8:44 am — 11:59 pm
8:28 am — 10:19 am AS2133 Alaska Airlines
San Jose — Portland
1h 8m stop
11:49 am — 12:55 pm AS970 Alaska Airlines
Portland — Seattle
3h 4m stop
3:49 pm — 11:59 pm AS460 Alaska Airlines
Seattle — Boston
12h 15m
including layover
Find flight
from$198
8:44 am — 11:59 pm
8:28 am — 10:19 am AS2133 Alaska Airlines
San Jose — Portland
3h 1m stop
1:45 pm — 2:51 pm AS1008 Alaska Airlines
Portland — Seattle
1h 13m stop
3:49 pm — 11:59 pm AS460 Alaska Airlines
Seattle — Boston
12h 15m
including layover
Find flight
from$198
8:46 pm — 11:59 pm
+1 day
5:56 pm — 8:14 pm AS1185 Alaska Airlines
San Jose — Seattle
16h 45m stop
3:49 pm — 11:59 pm AS460 Alaska Airlines
Seattle — Boston
24h 13m
including layover
Find flight
from$466
*Departure and arrival times are local. Last updated on 01/21/2025

Flight Information

There are 23 flights by Alaska Airlines from San Jose to Boston every week with departures from San Jose Municipal and Reid-Hillview. All flights arrive at Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail.

Departures start from 10:06 am to 8:46 pm. Nonstop flight is 7h 40m. The time difference between San Jose and Boston is 3h.

  • The fastest flight 7h 40m
  • Average flight time 15h 50m
  • The earliest flight 10:06 am
  • The latest flight 8:46 pm
  • Distance 2683 ml

The cheapest months for traveling to Boston are january (from 125 $), december (from 163 $), february (from 196 $).

The most expensive and popular months are november (from 274 $), february (from 196 $), december (from 163 $).

The cheapest flight by Alaska Airlines that our users were able to find is $125. This airfare is economy class on one-way AS3458 flight for January 22, 2025 leaving San Jose Municipal in San Jose at 6:15 am, it includes all taxes and additional fees.

Find same flight?

Other Popular Airlines on the Route

Besides Alaska Airlines there are other 2 airline carriers between San Jose and Boston. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Jose to Boston.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

I’m lucky

Connecting Flights

List of flights with layovers (1 and more stops):

See more connecting flights

How to book an air ticket yourself?

How to book an air 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 airfare.
  • 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.

    To find a plane ticket, please select dates.

Back