Popular in | December |
---|---|
Cheapest in | January |
Average price | $617 |
Round-trip from | $326 (Alaska Airlines) |
Wednesday flights are found to be more expensive to fly from Helena to San Diego. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Diego.
January is one of the best times of the year to fly to San Diego from Helena. Prices for January average $482 per person but you can even find prices for as low as $235. The most expensive prices can be found in the month of December. Opting for a January flight can save you 42% on your journey compared to booking in December
When flying from Helena to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 30% versus a flight at noon.
Fly from
Fly to
Budget
$326 - $628
Route
Depart
Return
Price
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Fri 11/8
1 stop10h 15m
San Diego
Sat 11/16
1 stop6h 49m
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Fri 11/8
2 stops21h 48m
San Diego
Sat 11/16
1 stop6h 49m
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Thu 9/26
1 stop26h 48m
San Diego
Mon 9/30
1 stop17h 48m
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Fri 11/8
2 stops28h 26m
San Diego
Sat 11/16
2 stops30h 12m
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Thu 9/26
1 stop18h 08m
San Diego
Mon 9/30
2 stops30h 33m
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Wed 12/18
1 stop7h 18m
San Diego
Mon 12/23
1 stop25h 33m
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Wed 12/18
2 stops9h 17m
San Diego
Mon 12/23
1 stop25h 33m
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Wed 12/18
2 stops9h 17m
San Diego
Mon 12/23
2 stops16h 26m
HelenaSan Diego
HLN - SAN
HLNSAN
Helena
Thu 12/19
1 stop6h 28m
San Diego
Mon 12/23
1 stop4h 43m
SAN Temperature | 57.2 - 71.6 °F |
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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).
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Boarding
Food
Comfort
Overall
Entertainment
Crew
Reviews
A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Alaska Airlines | Cheapest$222 | Average$390 | FlexibilityNo cancel fee | On-time75% |
Delta | Cheapest$294 | Average$537 | FlexibilityNo cancel fee | On-timeN/A |