Cheap flights from Helena to San Diego (HLN - SAN)

Flight FAQs

From Helena to San Diego

What percent of flights are delayed?

Based on our current data flights from Helena to San Diego are usually delayed by up to 17min. or more.

How many passenger seats are available on a flight on this route?

On average, there are a total of 39,685,685 seats offered from Helena to San Diego per day.

What is the cheapest airline for this route?

While browsing flights check up on current rates for Horizon Airlines, Inc.. Horizon Airlines, Inc. offers the cheapest flight to Helena to San Diego. Flight availability can sometimes range however expect there to be 91 flights on average per day.

Does it rain more in Helena or San Diego?

Expected rainfall in Helena is more than in San Diego. You can expect this to be the case over the next 8 days.

Is Helena weather warmer or cooler than San Diego?

You can imagine temperatures to be in the 88 °F range in July. The weather in San Diego is generally colder than Helena's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.