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

(Round-trip)
Depart: Thu May 18 2017 Return: Sun May 21 2017 Trip spans 4 days
Delta
Delta
SAN
12:52p
HLN
4:44p
3h 52m
1 stop
HLN
2:20a
SAN
6:29a
4h 09m
1 stop
Depart: Fri May 19 2017 Return: Mon May 22 2017 Trip spans 4 days
Major Airline
Major Airline
SAN
12:00a
HLN
6:11a
6h 11m
2 stops
HLN
7:46a
SAN
1:13p
5h 27m
2 stops
Depart: Wed Jun 7 2017 Return: Sat Jun 10 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SAN
4:00a
HLN
10:11a
6h 11m
1 stop
HLN
11:47a
SAN
7:04p
7h 17m
1 stop
Depart: Sat May 20 2017 Return: Sun May 21 2017 Trip spans 2 days
Delta
Delta
SAN
2:15a
HLN
7:32a
5h 17m
1 stop
HLN
2:20a
SAN
6:29a
4h 09m
1 stop
Depart: Thu Jun 1 2017 Return: Sat Jun 3 2017 Trip spans 3 days
Delta
Delta
SAN
2:15a
HLN
7:35a
5h 20m
1 stop
HLN
9:10a
SAN
2:45p
5h 35m
1 stop
Depart: Fri Apr 28 2017 Return: Sun Apr 30 2017 Trip spans 3 days
Major Airline
Major Airline
SAN
1:00a
HLN
1:59a
0h 59m
nonstop
HLN
9:00a
SAN
11:59a
2h 59m
nonstop
Depart: Thu Jun 8 2017 Return: Sat Jun 10 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SAN
2:18a
HLN
10:11a
7h 53m
1 stop
HLN
11:47a
SAN
7:04p
7h 17m
1 stop
Depart: Tue Aug 29 2017 Return: Sat Sep 2 2017 Trip spans 5 days
Delta
Delta
SAN
2:05a
HLN
7:30a
5h 25m
1 stop
HLN
2:35a
SAN
6:25a
3h 50m
1 stop
Depart: Sun Jun 11 2017 Return: Mon Jun 12 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SAN
2:18a
HLN
10:11a
7h 53m
1 stop
HLN
11:47a
SAN
7:04p
7h 17m
1 stop
Depart: Tue Aug 1 2017 Return: Sat Aug 12 2017 Trip spans 12 days
Major Airline
Major Airline
SAN
10:18p
HLN
6:14a
7h 56m
1 stop
HLN
7:49a
SAN
3:04p
7h 15m
1 stop
Depart: Fri May 26 2017 Return: Tue May 30 2017 Trip spans 5 days
Major Airline
Major Airline
SAN
12:45p
HLN
6:11a
17h 26m
1 stop
HLN
7:46a
SAN
1:13p
5h 27m
1 stop
Depart: Wed Aug 2 2017 Return: Fri Aug 11 2017 Trip spans 10 days
Alaska Airlines
Alaska Airlines
SAN
2:18a
HLN
10:14a
7h 56m
1 stop
HLN
11:49a
SAN
7:04p
7h 15m
1 stop
Depart: Thu Sep 14 2017 Return: Mon Sep 18 2017 Trip spans 5 days
Delta
Delta
SAN
7:20a
HLN
4:19p
8h 59m
1 stop
HLN
1:54p
SAN
7:51p
5h 57m
1 stop
Depart: Fri Jun 9 2017 Return: Sat Jun 10 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
SAN
2:30a
HLN
10:11a
7h 41m
2 stops
HLN
11:47a
SAN
7:04p
7h 17m
1 stop
Depart: Thu Aug 31 2017 Return: Sat Sep 9 2017 Trip spans 10 days
Major Airline
Major Airline
SAN
10:29p
HLN
5:55a
7h 26m
1 stop
HLN
7:45a
SAN
1:16p
5h 31m
1 stop
Depart: Sat Aug 5 2017 Return: Sat Aug 12 2017 Trip spans 8 days
Delta
Delta
SAN
7:30a
HLN
1:58p
6h 28m
1 stop
HLN
2:35a
SAN
6:25a
3h 50m
1 stop
Depart: Sun May 7 2017 Return: Mon May 8 2017 Trip spans 2 days
Delta
Delta
SAN
2:15a
HLN
7:35a
5h 20m
1 stop
HLN
1:59p
SAN
8:14p
6h 15m
1 stop
Depart: Fri Jul 21 2017 Return: Fri Jul 28 2017 Trip spans 8 days
Delta
Delta
SAN
6:20a
HLN
12:13p
5h 53m
1 stop
HLN
1:54p
SAN
7:51p
5h 57m
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

San Diego
$338
Destination

Helena
$338