Round-trip from | $291 (Delta) |
---|---|
One-way from | $168 (Alaska Airlines) |
Fly from
Fly to
Route
Depart
Return
Price
San JoseHelena
SJC - HLN
SJCHLN
San Jose
Tue 8/5
4:59 pm-10:47 pm
1 stop4h 48m
Helena
Tue 8/12
1:00 pm-4:01 pm
1 stop4h 01m
San JoseHelena
SJC - HLN
SJCHLN
San Jose
Thu 8/7
9:46 pm-3:31 pm
1 stop16h 45m
Helena
Wed 8/13
4:08 pm-8:51 pm
1 stop5h 43m
San JoseHelena
SJC - HLN
SJCHLN
San Jose
Mon 7/14
7:03 am-3:31 pm
1 stop7h 28m
Helena
Thu 7/17
4:09 pm-10:49 pm
1 stop7h 40m
San JoseHelena
SJC - HLN
SJCHLN
San Jose
Sun 11/16
11:42 am-5:36 pm
1 stop4h 54m
San JoseHelena
SJC - HLN
SJCHLN
San Jose
Sun 11/16
5:45 am-12:24 pm
1 stop5h 39m
San JoseHelena
SJC - HLN
SJCHLN
San Jose
Thu 7/17
1:05 pm-1:58 pm
3 stops23h 53m
Currently, February is the cheapest month in which you can book a flight from San Jose to Helena (average of $353). Flying from San Jose to Helena in July is currently the most expensive (average of $545). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
James,Apr 2025
LAX - SFO