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>

$119 Book 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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from California to Helena.

Discover the best prices and deals for you by selecting your travel dates.

Choose your dates

5:00 am - 1:40 pmSFO-HLN

7h 40m1 stop

2:25 pm - 8:54 pmHLN-SFO

7h 29m1 stop

$237United Airlines

Find Deal

Tue, Mar 18 - Wed, Mar 26

5:40 am - 12:35 pmSFO-HLN

5h 55m1 stop

5:45 am - 9:14 amHLN-SFO

4h 29m1 stop

$247Delta

Find Deal

Tue, Apr 1 - Mon, Apr 7

5:30 am - 12:38 pmLAX-HLN

6h 08m1 stop

1:18 pm - 6:49 pmHLN-LAX

6h 31m1 stop

$257Delta

Find Deal

Tue, Apr 15 - Tue, Apr 29

7:00 am - 3:39 pmLAX-HLN

7h 39m1 stop

4:19 pm - 8:45 pmHLN-LAX

5h 26m1 stop

$266Alaska Airlines

Find Deal

Wed, Mar 19 - Sat, Mar 22

5:45 am - 12:35 pmLAX-HLN

5h 50m1 stop

1:15 pm - 7:02 pmHLN-LAX

6h 47m1 stop

$267Delta

Find Deal

Tue, Mar 18 - Sat, Mar 22

6:45 am - 3:42 pmSNA-HLN

7h 57m1 stop

4:19 pm - 10:30 pmHLN-SNA

7h 11m1 stop

$277Hawaiian Airlines

Find Deal

Mon, Mar 17 - Wed, Mar 19

11:35 am - 3:39 pmSFO-HLN

27h 04m1 stop

4:19 pm - 10:00 amHLN-SFO

18h 41m2 stops

$278Alaska Airlines

Find Deal

Tue, Mar 18 - Wed, Mar 26

7:15 am - 3:31 pmSAN-HLN

7h 16m1 stop

4:11 pm - 10:44 pmHLN-SAN

7h 33m1 stop

$487Hawaiian Airlines

Find Deal

Thu, Jun 5 - Sat, Jun 7

10:58 pm - 6:49 pmLAX-HLN

18h 51m2 stops

7:29 pm - 7:21 amHLN-LAX

12h 52m2 stops

$945

Find Deal

Thu, May 8 - Mon, May 12

11:35 pm - 3:31 pmLAX-HLN

14h 56m2 stops

4:10 pm - 12:10 amHLN-LAX

9h 00m2 stops

$1,077

Find Deal

Fri, Jun 6 - Mon, Jun 16

Low season	February
High season	June
Cheapest flight	$119

Best time to beat the crowds with an average 31% drop in price.

Most popular time to fly and prices are also 4% 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.