Find Cheap 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
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: Sun Jul 9 2017 Return: Fri Jul 14 2017 Trip spans 6 days
Delta
Delta
SJC
12:00a
HLN
3:52a
3h 52m
1 stop
HLN
12:00a
SJC
5:44a
5h 44m
1 stop
Depart: Mon Jul 10 2017 Return: Fri Jul 14 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SJC
12:00a
HLN
7:26a
7h 26m
1 stop
HLN
12:00a
SJC
7:12a
7h 12m
1 stop
Depart: Fri Jun 23 2017 Return: Mon Jun 26 2017 Trip spans 4 days
United
United
SJC
12:00a
HLN
7:00a
7h 00m
1 stop
HLN
12:00a
SJC
6:48a
6h 48m
1 stop
Depart: Sat Jul 8 2017 Return: Thu Jul 13 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SJC
12:00a
HLN
7:41a
7h 41m
2 stops
HLN
12:00a
SJC
5:35a
5h 35m
1 stop
Depart: Tue Jul 4 2017 Return: Sat Jul 8 2017 Trip spans 5 days
Delta
Delta
SJC
12:00a
HLN
8:59a
8h 59m
1 stop
HLN
12:00a
SJC
3:53a
3h 53m
1 stop
Depart: Mon Jul 10 2017 Return: Thu Jul 13 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SJC
12:00a
HLN
7:26a
7h 26m
1 stop
HLN
12:00a
SJC
5:35a
5h 35m
1 stop
Depart: Sat Sep 2 2017 Return: Mon Sep 4 2017 Trip spans 3 days
Delta
Delta
SJC
12:00a
HLN
4:08a
4h 08m
1 stop
HLN
12:00a
SJC
4:08a
4h 08m
1 stop
Depart: Sat Jul 1 2017 Return: Tue Jul 4 2017 Trip spans 4 days
Delta
Delta
SJC
12:00a
HLN
4:43a
4h 43m
1 stop
HLN
12:00a
SJC
4:03a
4h 03m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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.

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Airports
Origin

San Jose
$319
Destination

Helena
$319