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>

$124 CHEAP FLIGHTS from California to Helena

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Cheap Flights 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.

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Helena

Sat, Aug 30 - Wed, Sep 3

5:09 pm - 10:13 pmSMF-HLN

4h 04m1 stop

5:50 am - 8:50 amHLN-SMF

4h 00m1 stop

$257Delta

Find Deal

Sat, Sep 20 - Sat, Oct 4

8:15 am - 3:21 pmSAN-HLN

6h 06m1 stop

6:18 pm - 11:02 pmHLN-SAN

5h 44m1 stop

$267Hawaiian Airlines

Find Deal

Thu, Aug 21 - Sun, Aug 24

7:15 am - 3:21 pmSAN-HLN

7h 06m1 stop

4:02 pm - 10:53 pmHLN-SAN

7h 51m1 stop

$286Hawaiian Airlines

Find Deal

Fri, Aug 22 - Sun, Aug 24

6:00 am - 3:21 pmLAX-HLN

8h 21m1 stop

4:02 pm - 8:45 pmHLN-LAX

5h 43m1 stop

$287Alaska Airlines

Find Deal

Thu, Oct 16 - Mon, Oct 20

6:30 am - 5:41 pmFAT-HLN

10h 11m1 stop

6:18 pm - 10:10 pmHLN-FAT

4h 52m1 stop

$292Alaska Airlines

Find Deal

Thu, Aug 21 - Sun, Aug 24

10:18 pm - 3:21 pmSAN-HLN

16h 03m2 stops

4:02 pm - 10:53 pmHLN-SAN

7h 51m1 stop

$295Alaska Airlines

Find Deal

Sun, Aug 3 - Tue, Aug 12

9:00 am - 4:55 pmLAX-HLN

6h 55m1 stop

5:39 pm - 10:30 pmHLN-LAX

5h 51m1 stop

$368United Airlines

Find Deal

Wed, Jul 23 - Sat, Aug 2

5:15 am - 1:58 pmSMF-HLN

7h 43m1 stop

5:39 pm - 10:30 pmHLN-SMF

5h 51m1 stop

$399United Airlines

Find Deal

Sun, Jun 29 - Mon, Jul 28

5:05 am - 1:58 pmONT-HLN

7h 53m1 stop

4:09 pm - 9:23 amHLN-ONT

18h 14m2 stops

$817

Find Deal

Fri, Jun 27 - Sun, Jun 29

7:00 am - 1:58 pmSJC-HLN

5h 58m1 stop

2:34 pm - 10:39 pmHLN-SJC

9h 05m2 stops

$1,041

Find Deal

Useful Info

Low season	April
High season	July
Cheapest flight	$124

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly and prices are also 6% 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.

Everything you need to know for your flight to Helena

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Helena

Helena (HLN)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

HLN

$124 Find Cheap Flights from California to Helena

KAYAK searches hundreds of travel sites at once for deals on flights to Helena

Cheap Flights from California to Helena

Recent round-trip flight deals from California to Helena

Recent one-way flight deals from California to Helena

Recent last minute flight deals from California to Helena

Good to know

FAQs for booking flights from California 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.

Everything you need to know for your flight to Helena

Information on the airport you'll fly into in Helena

Cabin class types available on flights to California

Complete your trip to Helena with a hotel stay or car rental

Find direct flights for Helena

Flights to other popular destinations

Flights from domestic origins to Helena

Choose which airport to fly into in Helena

Find deals for your return flight