Find Cheap Flights from Helena to San Diego (HLN - SAN)

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 Diego

(Round-trip)
Depart: Tue Nov 7 2017 Return: Tue Nov 14 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
HLN
12:00a
SAN
7:33a
7h 33m
1 stop
SAN
12:00a
HLN
6:10a
6h 10m
1 stop
Depart: Tue Jan 30 2018 Return: Thu Feb 8 2018 Trip spans 10 days
Delta
Delta
HLN
12:00a
SAN
5:44a
5h 44m
1 stop
SAN
12:00a
HLN
5:15a
5h 15m
1 stop
Depart: Tue Feb 27 2018 Return: Tue Mar 6 2018 Trip spans 8 days
Alaska Airlines
Alaska Airlines
HLN
12:00a
SAN
5:27a
5h 27m
1 stop
SAN
12:00a
HLN
7:49a
7h 49m
1 stop
Depart: Tue Mar 6 2018 Return: Wed Mar 14 2018 Trip spans 8 days
Alaska Airlines
Alaska Airlines
HLN
12:00a
SAN
7:37a
7h 37m
1 stop
SAN
12:00a
HLN
7:26a
7h 26m
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
$222
Destination

San Diego
$222