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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from San Jose to Helena

(Round-trip)
Depart: Thu Feb 23 2017 Return: Mon Feb 27 2017 Trip spans 5 days
Delta
Delta
SJC
5:15a
HLN
11:15a
6h 00m
1 stop
HLN
12:40p
SJC
7:22p
6h 42m
1 stop
Depart: Thu Mar 2 2017 Return: Mon Mar 6 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SJC
3:00a
HLN
8:51a
5h 51m
1 stop
HLN
10:25a
SJC
5:00p
6h 35m
1 stop
Depart: Mon Feb 27 2017 Return: Tue Mar 7 2017 Trip spans 9 days
Delta
Delta
SJC
5:15a
HLN
11:15a
6h 00m
1 stop
HLN
12:40p
SJC
7:22p
6h 42m
1 stop
Depart: Mon Feb 13 2017 Return: Sat Mar 18 2017 Trip spans 33 days
Alaska Airlines
Alaska Airlines
SJC
1:30a
HLN
8:51a
7h 21m
1 stop
HLN
11:46a
SJC
5:23p
5h 37m
1 stop
Depart: Tue Feb 14 2017 Return: Sat Mar 18 2017 Trip spans 32 days
Delta
Delta
SJC
1:15a
HLN
6:46a
5h 31m
1 stop
HLN
2:20a
SJC
9:18a
6h 58m
1 stop
Depart: Thu Mar 16 2017 Return: Mon Mar 20 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SJC
2:30a
HLN
10:07a
7h 37m
1 stop
HLN
11:46a
SJC
6:55p
7h 09m
1 stop
Depart: Wed Feb 8 2017 Return: Tue Feb 14 2017 Trip spans 7 days
Delta
Delta
SJC
11:50a
HLN
3:57p
4h 07m
1 stop
HLN
8:11a
SJC
12:15p
4h 04m
1 stop
Depart: Tue Mar 28 2017 Return: Wed Apr 5 2017 Trip spans 9 days
Alaska Airlines
Alaska Airlines
SJC
2:30a
HLN
10:07a
7h 37m
1 stop
HLN
11:46a
SJC
5:26p
5h 40m
1 stop
Depart: Thu Feb 9 2017 Return: Tue Feb 14 2017 Trip spans 6 days
Delta
Delta
SJC
1:15a
HLN
6:46a
5h 31m
1 stop
HLN
8:11a
SJC
12:15p
4h 04m
1 stop
Depart: Wed Mar 29 2017 Return: Wed Apr 5 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SJC
2:30a
HLN
10:07a
7h 37m
1 stop
HLN
11:46a
SJC
5:26p
5h 40m
1 stop
Depart: Thu Mar 30 2017 Return: Wed Apr 5 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SJC
2:30a
HLN
10:07a
7h 37m
1 stop
HLN
11:46a
SJC
6:55p
7h 09m
1 stop
Depart: Tue Jun 6 2017 Return: Sat Jun 10 2017 Trip spans 5 days
Delta
Delta
SJC
6:21a
HLN
12:20p
5h 59m
1 stop
HLN
9:07a
SJC
1:09p
4h 02m
1 stop
Depart: Mon Apr 3 2017 Return: Wed Apr 5 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SJC
2:30a
HLN
10:07a
7h 37m
1 stop
HLN
11:46a
SJC
5:26p
5h 40m
1 stop
Depart: Wed Jun 7 2017 Return: Sat Jun 10 2017 Trip spans 4 days
Delta
Delta
SJC
12:30p
HLN
4:42p
4h 12m
1 stop
HLN
9:07a
SJC
1:09p
4h 02m
1 stop
Depart: Tue Mar 21 2017 Return: Wed Mar 22 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SJC
2:30a
HLN
10:07a
7h 37m
1 stop
HLN
11:46a
SJC
6:55p
7h 09m
1 stop
Depart: Sun Jun 4 2017 Return: Tue Jun 6 2017 Trip spans 3 days
Delta
Delta
SJC
12:34p
HLN
4:42p
4h 08m
1 stop
HLN
1:55p
SJC
7:57p
6h 02m
1 stop
Depart: Wed Mar 22 2017 Return: Mon Mar 27 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SJC
2:30a
HLN
10:07a
7h 37m
1 stop
HLN
11:46a
SJC
6:55p
7h 09m
1 stop
Depart: Mon Jun 5 2017 Return: Tue Jun 6 2017 Trip spans 2 days
Delta
Delta
SJC
12:30p
HLN
4:42p
4h 12m
1 stop
HLN
1:55p
SJC
7:57p
6h 02m
1 stop
Depart: Thu Mar 23 2017 Return: Mon Mar 27 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SJC
2:30a
HLN
10:07a
7h 37m
1 stop
HLN
11:46a
SJC
5:26p
5h 40m
1 stop
Depart: Fri Mar 17 2017 Return: Tue Mar 21 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SJC
3:35a
HLN
10:07a
6h 32m
1 stop
HLN
11:46a
SJC
5:23p
5h 37m
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
$290
Destination

Helena
$290