...and more
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | September |
Cheapest in | January |
Round-trip from | $258 (Alaska Airlines) |
One-way from | $179 (Delta) |
Fly from
Fly to
Route
Depart
Return
Price
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Sun 12/22
5:45 am-9:10 am
1 stop4h 25m
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Tue 12/24
3:29 pm-8:16 pm
2 stops29h 47m
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Sun 12/22
6:25 am-9:25 am
2 stops28h 00m
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Wed 2/5
4:41 pm-10:33 pm
1 stop6h 52m
San Diego
Mon 2/10
6:52 pm-4:04 pm
1 stop20h 12m
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Tue 11/26
5:45 am-9:00 am
1 stop4h 15m
San Diego
Tue 12/3
5:14 pm-10:37 pm
1 stop4h 23m
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Fri 11/29
6:30 am-11:48 am
1 stop6h 18m
San Diego
Thu 12/5
7:00 am-1:57 pm
1 stop5h 57m
Provider | Price Accuracy | Trust Score* | Cancellation Policy |
---|---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars | Cancellation PolicyAirline Policy |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
eDreams | Price Accuracy3 stars | Trust Score*3 stars | Cancellation PolicyAirline Policy |
Currently, September is the cheapest month in which you can book a flight from Helena to San Diego (average of $266). Flying from Helena to San Diego in March is currently the most expensive (average of $338). 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.
In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.
If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Delta | Cheapest$336 | Average$562 | FlexibilityNo cancel fee | On-timeN/A |