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>

$164 CHEAP FLIGHTS from California to Helena

HLN

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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

7:00 am - 6:49 pmOAK-HLN

10h 49m1 stop

7:29 pm - 11:44 pmHLN-OAK

5h 15m1 stop

$244Alaska Airlines

Find Deal

Wed, Apr 30 - Wed, May 7

10:14 am - 6:49 pmSJC-HLN

7h 35m1 stop

7:29 pm - 9:14 amHLN-SJC

14h 45m1 stop

$244Alaska Airlines

Find Deal

Sat, Apr 26 - Tue, Apr 29

7:05 am - 12:38 pmBUR-HLN

4h 33m1 stop

5:45 am - 9:14 amHLN-BUR

4h 29m1 stop

$322Delta

Find Deal

Thu, Apr 24 - Sun, Apr 27

7:00 am - 3:31 pmLAX-HLN

7h 31m1 stop

4:08 pm - 10:46 pmHLN-LAX

7h 38m1 stop

$328Hawaiian Airlines

Find Deal

Mon, Aug 4 - Sat, Aug 16

6:00 am - 12:21 pmLAX-HLN

5h 21m1 stop

1:01 pm - 6:22 pmHLN-LAX

6h 21m1 stop

$342Delta

Find Deal

Wed, May 28 - Sat, Jun 7

7:00 am - 3:31 pmOAK-HLN

7h 31m1 stop

4:11 pm - 10:11 pmHLN-OAK

7h 00m1 stop

$379Hawaiian Airlines

Find Deal

Mon, Jun 2 - Thu, Jun 5

5:05 am - 1:58 pmONT-HLN

7h 53m1 stop

2:34 pm - 8:54 pmHLN-ONT

7h 20m1 stop

$479United Airlines

Find Deal

Mon, Aug 4 - Sat, Aug 16

7:00 am - 1:30 pmLAX-HLN

5h 30m1 stop

5:39 pm - 10:33 pmHLN-LAX

5h 54m1 stop

$499United Airlines

Find Deal

Mon, Apr 14 - Mon, Jun 23

5:10 am - 2:02 pmONT-HLN

7h 52m1 stop

4:08 pm - 11:59 pmHLN-ONT

8h 51m2 stops

$751

Find Deal

Thu, Jun 19 - Wed, Jun 25

6:00 am - 3:31 pmONT-HLN

8h 31m2 stops

4:08 pm - 10:45 pmHLN-ONT

7h 37m2 stops

$969

Find Deal

Thu, Jun 19 - Wed, Jun 25

Low season	February
High season	June
Cheapest flight	$164

Best time to beat the crowds with an average 32% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from San Francisco 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.