Find Deals on Flights from San Jose Juan Santamaria Intl to Boston Logan International (SJO - BOS)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Jose Juan Santamaria Intl to Boston Logan International

(Round-trip)
Depart: Tue Aug 22 2017 Return: Sat Aug 26 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SJO
9:07p
BOS
6:03a
8h 56m
1 stop
BOS
2:19p
SJO
9:34a
19h 15m
1 stop
Depart: Wed Apr 19 2017 Return: Thu May 11 2017 Trip spans 23 days
Copa Airlines
Copa Airlines
SJO
10:31a
BOS
1:15p
26h 44m
1 stop
BOS
5:36a
SJO
2:00p
8h 24m
1 stop
Depart: Tue Mar 21 2017 Return: Mon Apr 3 2017 Trip spans 14 days
Delta
Delta
SJO
10:30a
BOS
7:06p
8h 36m
1 stop
BOS
3:10a
SJO
11:03a
7h 53m
1 stop
Depart: Sat Mar 25 2017 Return: Mon Apr 3 2017 Trip spans 10 days
United
United
SJO
8:45a
BOS
6:45p
10h 00m
1 stop
BOS
2:00a
SJO
5:55p
15h 55m
1 stop
Depart: Tue May 9 2017 Return: Mon May 15 2017 Trip spans 7 days
American Airlines
American Airlines
SJO
6:40a
BOS
7:01p
12h 21m
1 stop
BOS
1:00a
SJO
3:50p
14h 50m
1 stop
Depart: Wed Aug 30 2017 Return: Wed Sep 6 2017 Trip spans 8 days
Major Airline
Major Airline
SJO
11:43p
BOS
9:15a
9h 32m
1 stop
BOS
1:36a
SJO
12:56p
11h 20m
1 stop
Depart: Wed Mar 22 2017 Return: Mon Mar 27 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
SJO
9:12p
BOS
4:14a
7h 02m
1 stop
BOS
4:30p
SJO
9:50a
17h 20m
1 stop
Depart: Thu Apr 27 2017 Return: Thu May 4 2017 Trip spans 8 days
Copa Airlines
Copa Airlines
SJO
1:40p
BOS
1:15p
23h 35m
1 stop
BOS
5:36a
SJO
2:31p
8h 55m
1 stop
Depart: Sat May 13 2017 Return: Sat May 20 2017 Trip spans 8 days
Delta
Delta
SJO
9:00a
BOS
6:55p
9h 55m
1 stop
BOS
2:00a
SJO
9:46a
7h 46m
1 stop
Depart: Tue Jul 11 2017 Return: Mon Aug 21 2017 Trip spans 42 days
American Airlines
American Airlines
SJO
6:38a
BOS
3:10p
8h 32m
1 stop
BOS
1:00a
SJO
3:52p
14h 52m
1 stop
Depart: Sat Apr 1 2017 Return: Tue Apr 4 2017 Trip spans 4 days
United
United
SJO
11:15a
BOS
3:43p
28h 28m
1 stop
BOS
1:15a
SJO
6:20p
17h 05m
2 stops
Depart: Thu Mar 23 2017 Return: Thu Mar 30 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
SJO
9:12p
BOS
1:30p
16h 18m
1 stop
BOS
7:14a
SJO
10:22p
15h 08m
1 stop
Depart: Mon Apr 10 2017 Return: Wed Apr 19 2017 Trip spans 10 days
Copa Airlines
Copa Airlines
SJO
2:02a
BOS
1:15p
11h 13m
1 stop
BOS
5:36a
SJO
8:21p
14h 45m
1 stop
Depart: Mon May 15 2017 Return: Fri May 19 2017 Trip spans 5 days
Delta
Delta
SJO
3:20a
BOS
11:44a
8h 24m
1 stop
BOS
2:00a
SJO
9:46a
7h 46m
1 stop
Depart: Thu Jul 13 2017 Return: Wed Aug 23 2017 Trip spans 42 days
American Airlines
American Airlines
SJO
8:38a
BOS
6:45p
10h 07m
1 stop
BOS
7:05a
SJO
4:50p
9h 45m
1 stop
Depart: Thu Mar 9 2017 Return: Mon Mar 13 2017 Trip spans 4 days
Major Airline
Major Airline
SJO
3:50a
BOS
8:30a
28h 40m
1 stop
BOS
12:30p
SJO
5:50a
17h 20m
1 stop
Depart: Fri Mar 31 2017 Return: Tue Apr 4 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SJO
9:12p
BOS
8:42a
11h 30m
2 stops
BOS
7:14a
SJO
10:22p
15h 08m
1 stop
Depart: Tue Apr 11 2017 Return: Wed Apr 19 2017 Trip spans 9 days
Copa Airlines
Copa Airlines
SJO
10:31a
BOS
1:15p
26h 44m
1 stop
BOS
5:36a
SJO
2:31p
8h 55m
1 stop
Depart: Wed Mar 15 2017 Return: Sat Mar 18 2017 Trip spans 4 days
United
United
SJO
2:00a
BOS
9:43a
7h 43m
1 stop
BOS
3:40p
SJO
11:15p
7h 35m
1 stop
Depart: Fri May 19 2017 Return: Wed May 31 2017 Trip spans 13 days
Spirit Airlines
Spirit Airlines
SJO
9:07p
BOS
12:56p
15h 49m
1 stop
BOS
2:19p
SJO
9:32a
19h 13m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Jose
$365
Destination

Boston
$365