How does KAYAK find such low prices on flights from California to Helena?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Helena. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Helena?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Helena?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Helena?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$122 CHEAP FLIGHTS from California to Helena

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Cheap Flight Deals from California to Helena

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Helena that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Helena

KAYAK's recommended round-trip deals from the most popular airlines that fly from California to Helena.

Discover the best prices for you by selecting your travel dates on KAYAK.

Choose your dates

8:00 am - 3:31 pmLAX-HLN

6h 31m1 stop

4:11 pm - 10:39 pmHLN-LAX

7h 28m1 stop

$235

Find Deal

Thu, May 15 - Sat, May 24

6:45 am - 3:31 pmSJC-HLN

7h 46m1 stop

4:11 pm - 10:38 pmHLN-SJC

7h 27m1 stop

$244Hawaiian Airlines

Find Deal

Sun, May 25 - Fri, May 30

9:10 pm - 3:31 pmLAX-HLN

17h 21m1 stop

4:11 pm - 8:28 pmHLN-LAX

5h 17m1 stop

$244Alaska Airlines

Find Deal

Mon, May 19 - Tue, May 27

7:00 am - 3:31 pmSFO-HLN

7h 31m1 stop

4:11 pm - 9:11 pmHLN-SFO

6h 00m1 stop

$244Hawaiian Airlines

Find Deal

Sun, May 25 - Fri, May 30

9:25 am - 3:31 pmOAK-HLN

5h 06m1 stop

4:11 pm - 10:11 pmHLN-OAK

7h 00m1 stop

$264Hawaiian Airlines

Find Deal

Sun, May 25 - Fri, May 30

7:00 am - 3:31 pmSFO-HLN

7h 31m1 stop

4:11 pm - 11:53 pmHLN-SFO

8h 42m2 stops

$273Alaska Airlines

Find Deal

Sun, May 25 - Fri, May 30

5:05 pm - 10:15 pmSFO-HLN

4h 10m1 stop

5:45 am - 9:22 amHLN-SFO

4h 37m1 stop

$329Delta

Find Deal

Thu, Jun 12 - Mon, Jun 16

7:00 am - 12:35 pmLAX-HLN

4h 35m1 stop

1:03 pm - 4:12 pmHLN-LAX

4h 09m1 stop

$329Delta

Find Deal

Mon, Aug 25 - Wed, Sep 3

2:31 pm - 9:15 pmSJC-HLN

5h 44m1 stop

6:45 am - 1:22 pmHLN-SJC

7h 37m1 stop

$388United Airlines

Find Deal

Wed, Jul 2 - Tue, Jul 29

1:15 pm - 9:11 pmONT-HLN

6h 56m1 stop

6:45 am - 12:32 pmHLN-ONT

6h 47m1 stop

$399United Airlines

Find Deal

Fri, Aug 22 - Thu, Sep 4

Low season	February
High season	June
Cheapest flight	$122

Best time to beat the crowds with an average 35% drop in price.

Most popular time to fly and prices are also 16% lower on average.

Flight from Oakland to Helena

How does KAYAK find such low prices on flights from California to Helena?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Helena.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Helena?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Helena?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helena with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Helena?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helena from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.