Find Deals on Flights from Helena to San Jose (HLN - SJC)

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 Helena to San Jose

(Round-trip)
Depart: Sun May 7 2017 Return: Wed May 10 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
HLN
11:46a
SJC
5:23p
5h 37m
1 stop
SJC
4:15a
HLN
10:11a
5h 56m
1 stop
Depart: Thu Apr 27 2017 Return: Mon May 1 2017 Trip spans 5 days
Delta
Delta
HLN
9:12a
SJC
1:13p
4h 01m
1 stop
SJC
12:30p
HLN
4:42p
4h 12m
1 stop
Depart: Thu May 11 2017 Return: Mon May 15 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
HLN
11:46a
SJC
5:22p
5h 36m
1 stop
SJC
2:50a
HLN
10:11a
31h 21m
2 stops
Depart: Mon Apr 10 2017 Return: Mon Apr 17 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
HLN
11:46a
SJC
5:21p
5h 35m
1 stop
SJC
2:30a
HLN
10:11a
7h 41m
1 stop
Depart: Thu Mar 16 2017 Return: Sun Mar 19 2017 Trip spans 4 days
Delta
Delta
HLN
1:54p
SJC
8:17p
6h 23m
1 stop
SJC
2:00a
HLN
7:41a
5h 41m
1 stop
Depart: Fri Apr 14 2017 Return: Mon Apr 17 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
HLN
11:46a
SJC
5:23p
5h 37m
1 stop
SJC
2:30a
HLN
10:11a
7h 41m
1 stop
Depart: Fri Mar 10 2017 Return: Sat Mar 18 2017 Trip spans 8 days
Delta
Delta
HLN
8:16a
SJC
2:02p
5h 46m
1 stop
SJC
12:52p
HLN
4:50p
3h 58m
1 stop
Depart: Thu May 25 2017 Return: Mon May 29 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
HLN
11:46a
SJC
5:22p
5h 36m
1 stop
SJC
4:15a
HLN
10:11a
5h 56m
1 stop
Depart: Fri Mar 17 2017 Return: Sun Mar 19 2017 Trip spans 3 days
Delta
Delta
HLN
1:54p
SJC
8:17p
6h 23m
1 stop
SJC
2:00a
HLN
7:41a
5h 41m
1 stop
Depart: Fri May 26 2017 Return: Mon May 29 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
HLN
11:46a
SJC
5:22p
5h 36m
1 stop
SJC
4:15a
HLN
10:11a
5h 56m
1 stop
Depart: Thu Jun 22 2017 Return: Sat Jul 1 2017 Trip spans 10 days
Alaska Airlines
Alaska Airlines
HLN
11:47a
SJC
6:59p
7h 12m
1 stop
SJC
2:50a
HLN
10:11a
7h 21m
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

Helena
$304
Destination

San Jose
$304