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.
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Book cheap flights from Helena to San Diego

(Round-trip)
Depart: Tue Sep 12 2017 Return: Thu Sep 14 2017 Trip spans 3 days
Delta
Delta
HLN
1:54p
SAN
7:51p
5h 57m
1 stop
SAN
7:20a
HLN
4:09p
8h 49m
1 stop
Depart: Sat Sep 23 2017 Return: Sat Sep 30 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
HLN
11:51a
SAN
7:00p
7h 09m
1 stop
SAN
2:20a
HLN
10:16a
7h 56m
1 stop
Depart: Tue Jun 13 2017 Return: Sun Jul 2 2017 Trip spans 20 days
Major Airline
Major Airline
HLN
7:47a
SAN
3:04p
7h 17m
1 stop
SAN
10:18p
HLN
6:11a
7h 53m
1 stop
Depart: Mon May 29 2017 Return: Mon Jun 19 2017 Trip spans 22 days
United
United
HLN
3:10a
SAN
9:38a
6h 28m
1 stop
SAN
9:32a
HLN
3:55p
6h 23m
1 stop
Depart: Wed Jun 28 2017 Return: Sat Jul 1 2017 Trip spans 4 days
Major Airline
Major Airline
HLN
7:47a
SAN
3:04p
7h 17m
1 stop
SAN
10:18p
HLN
6:11a
7h 53m
1 stop
Depart: Thu Jul 6 2017 Return: Sun Jul 9 2017 Trip spans 4 days
Delta
Delta
HLN
3:35a
SAN
9:51a
6h 16m
2 stops
SAN
2:15a
HLN
7:38a
5h 23m
1 stop
Depart: Tue Aug 8 2017 Return: Sun Aug 13 2017 Trip spans 6 days
Major Airline
Major Airline
HLN
7:49a
SAN
1:14p
5h 25m
1 stop
SAN
12:00a
HLN
6:14a
6h 14m
1 stop
Depart: Mon Jun 26 2017 Return: Sat Jul 1 2017 Trip spans 6 days
Delta
Delta
HLN
2:18p
SAN
8:09p
5h 51m
1 stop
SAN
9:15a
HLN
1:58p
4h 43m
1 stop
Depart: Tue Jun 27 2017 Return: Sat Jul 1 2017 Trip spans 5 days
Delta
Delta
HLN
2:30a
SAN
6:25a
3h 55m
1 stop
SAN
9:15a
HLN
1:58p
4h 43m
1 stop
Depart: Thu Jun 29 2017 Return: Sat Jul 1 2017 Trip spans 3 days
Delta
Delta
HLN
2:18p
SAN
8:09p
5h 51m
1 stop
SAN
9:15a
HLN
1:58p
4h 43m
1 stop
Depart: Fri May 26 2017 Return: Tue May 30 2017 Trip spans 5 days
United
United
HLN
3:10a
SAN
9:38a
6h 28m
1 stop
SAN
9:33a
HLN
3:50p
6h 17m
1 stop
Depart: Fri Jun 30 2017 Return: Sat Jul 1 2017 Trip spans 2 days
Delta
Delta
HLN
2:30a
SAN
6:25a
3h 55m
1 stop
SAN
9:15a
HLN
1:58p
4h 43m
1 stop
Depart: Sat May 27 2017 Return: Tue May 30 2017 Trip spans 4 days
United
United
HLN
3:10a
SAN
9:38a
6h 28m
1 stop
SAN
9:33a
HLN
3:50p
6h 17m
1 stop
Depart: Tue May 30 2017 Return: Thu Jul 6 2017 Trip spans 38 days
Delta
Delta
HLN
1:59p
SAN
8:14p
6h 15m
1 stop
SAN
12:54p
HLN
5:04p
4h 10m
1 stop
Depart: Wed May 31 2017 Return: Thu Jul 6 2017 Trip spans 37 days
Delta
Delta
HLN
1:59p
SAN
8:14p
6h 15m
1 stop
SAN
12:54p
HLN
5:04p
4h 10m
1 stop
Depart: Sun Jul 9 2017 Return: Thu Jul 13 2017 Trip spans 5 days
Major Airline
Major Airline
HLN
7:47a
SAN
1:08p
5h 21m
2 stops
SAN
10:18p
HLN
6:11a
7h 53m
2 stops
Depart: Sat Aug 5 2017 Return: Sat Aug 12 2017 Trip spans 8 days
Delta
Delta
HLN
2:30a
SAN
9:12a
6h 42m
1 stop
SAN
2:15a
HLN
7:37a
5h 22m
1 stop
Depart: Wed Jun 7 2017 Return: Wed Jun 28 2017 Trip spans 22 days
Delta
Delta
HLN
2:20a
SAN
6:29a
4h 09m
1 stop
SAN
2:39p
HLN
6:34p
3h 55m
1 stop
Depart: Thu Jun 1 2017 Return: Thu Jun 22 2017 Trip spans 22 days
Delta
Delta
HLN
9:10a
SAN
1:02p
3h 52m
1 stop
SAN
12:56p
HLN
6:34p
5h 38m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Helena
$320
Destination

San Diego
$320