Cheap flights from Helena (HLN) to California (CA)

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How to find the cheapest flight from
Helena (HLN) to California

All the information you need to plan the best HLN to LAX flight in 2022: compare Helena to California flight prices with the expected peak season, weather and rainfall in California.
What is the cheapest month to fly from Helena to California?

Due to multiple factors, expect to potentially pay more when booking in February. For low rates, April can be a great choice for travel to California. Flights to California from Helena in April are about $282 on average during April, but can be found for as low as $134.

When is the cheapest time to fly from Helena to California (HLN - CA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Helena to California as you normally would.

Cheap flights from Helena to California in May, June 2022

The best prices found for HLN to California flights for May, June
1 Jun - 3 Jun
$473pp
HLN
Helena
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Multiple Airlines
   
2 STOPS
HLN
Helena
1 Jun - 4 Jun
$549pp
HLN
Helena
Alaska Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
   
2 STOPS
HLN
Helena
31 May - 4 Jun
$560pp
HLN
Helena
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
   
2 STOPS
HLN
Helena

Helena to California 2022 flight deals

Cheap flights to California from Helena found for this year
13 Sep - 17 Sep
$298pp
HLN
Helena
Delta
 
1 STOP
SMF
Sacramento Intl
SMF
Sacramento Intl
Delta
 
1 STOP
HLN
Helena
12 Oct - 15 Oct
$298pp
HLN
Helena
Multiple Airlines
 
1 STOP
RNO
Reno
RNO
Reno
Alaska Airlines
 
1 STOP
HLN
Helena
13 Sep - 17 Sep
$325pp
HLN
Helena
Multiple Airlines
   
2 STOPS
SMF
Sacramento Intl
SMF
Sacramento Intl
United Airlines
 
1 STOP
HLN
Helena

Last minute flights from Helena to California

Late deals on round-trip flights to California from Helena, departing today and this week
22 May - 24 May
$1,045pp
HLN
Helena
Multiple Airlines
 
1 STOP
RNO
Reno
RNO
Reno
Delta
   
2 STOPS
HLN
Helena
22 May - 24 May
$1,068pp
HLN
Helena
Multiple Airlines
 
1 STOP
RNO
Reno
RNO
Reno
Delta
 
1 STOP
HLN
Helena
22 May - 24 May
$1,206pp
HLN
Helena
Multiple Airlines
   
2 STOPS
RNO
Reno
RNO
Reno
Alaska Airlines
   
2 STOPS
HLN
Helena

One-way flights to California from Helena

The cheapest one-way flights from Helena to California
10:06 am - 6:18 pm
Multiple Airlines
2 Stops
33h 12m
HLN - LAX
Multiple Airlines
$361
Kiwi.com
10:06 am - 4:50 am
Alaska Airlines
1 Stop
19h 44m
HLN - SNA
Alaska Airlines
$368
Alaska Airlines
2:00 am - 5:12 am
Delta
1 Stop
4h 12m
HLN - ONT
Delta
$369
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Helena</span> to <span class="emphasized">California</span> flights.

Flight FAQs

From Helena to California

What airport do you fly from for flights from Helena to California?

Located just 2.7 mi from the city center, Helena (HLN) is the airport most travelers will use when flying to California from Helena.

Which airlines flying from Helena to California have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Helena to California that may be offering flexible cancellation policies are Delta, Alaska Airlines, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Helena to California for under $300 on Cheapflights?

Yes, there are multiple flights from Helena to California for under $300. The cheapest flight booked recently is on Multiple Airlines for just $298, but on average you can expect to pay $406.

Are there last-minute flights available from Helena to California for under $1,100?

There are currently 3+ open flights from Helena to California within the next 7 days for less than $1,100.

What are the cheapest flights from Helena to California?

On average you can expect to pay $437 for a flight from Helena to California. The cheapest flight overall is $175 while the most popular route, (Helena - San Diego) is currently priced at $406.

What are the most popular airlines that fly from Helena to California?

When booking a flight from Helena to California, you may want to consider flying on Alaska Airlines, Delta or Frontier as they are the most popular for this route.

What are the most popular routes from Helena to California?

The most popular route from Helena to California is Helena - San Diego. You may also consider Helena - Los Angeles or Helena - Ontario.

COVID Restrictions

View COVID Travel Restrictions for California (CA)

Do I need a COVID test to fly to California from Helena?

Information is based on travel restrictions for travel to California within the United States

Most visitors from Helena need to provide a negative COVID-19 test result and/or quarantine to enter California.

COVID-19 testing requirements
Visitors from Helena must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to California.

Quarantine requirements
Visitors from Helena are not required to quarantine after entering California.

Do I need a test to fly back to Helena from California?

Returning to Helena from California

COVID-19 testing requirements
Visitors from California must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Helena.

Quarantine requirements
Visitors from California are not required to quarantine after entering Helena.

Hide COVID Travel Restrictions for California (CA)

Destination points for flights from Helena to California

Select to see more specific information for flights from Helena to all places in California.

Destination information for California

Things to know before you go - useful duration and weather info for your trip from Helena to California.

Airports servicing Helena

Airports servicing

Bishop (BIH)
Burbank (BUR)
Concord Buchanan Fld (CCR)
Crescent City (CEC)
San Diego Carlsbad-Palomar (CLD)

Top 3 airlines flying from Helena to California

The chart below displays the airlines Cheapflights users traveling from Helena to California choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$128 $379 No cancel fee N/A
Alaska Airlines
$152 $340 No cancel fee 75%
United Airlines
$168 $356 No cancel fee 69%
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