HLN

$109 Find Cheap Flights from California to Helena

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Helena departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$234
Alaska Airlines
Sat 2/28Sat 3/7
SFO - HLN • 1 stop
Cheapest one-way
$109
United Airlines
Sat 2/28
SMF - HLN • 1 stop
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We hope you love your trip to Helena!
Flight Deals
Useful Info
Flight Deals

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.

Recent round-trip flight deals from California to Helena

Sat, Feb 28 - Sat, Mar 7
Alaska Airlines Logo
7:28 pm - 3:59 pm
SFO
-
HLN
19h 31m
1 stop
Alaska Airlines Logo
4:36 pm - 10:06 pm
HLN
-
SFO
6h 30m
1 stop
$234Alaska Airlines
Wed, Apr 1 - Sat, Apr 4
United Airlines Logo
7:00 am - 1:39 pm
SNA
-
HLN
5h 39m
1 stop
United Airlines Logo
2:25 pm - 8:48 pm
HLN
-
SNA
7h 23m
1 stop
$248United Airlines
Tue, Mar 17 - Tue, Mar 24
Delta Logo
6:15 am - 12:21 pm
SAN
-
HLN
5h 06m
1 stop
Delta Logo
5:30 am - 8:45 am
HLN
-
SAN
4h 15m
1 stop
$257Delta
Tue, Mar 17 - Tue, Mar 24
Alaska Airlines Logo
8:39 am - 3:59 pm
SAN
-
HLN
6h 20m
1 stop
Alaska Airlines Logo
6:22 pm - 7:58 pm
HLN
-
SAN
26h 36m
2 stops
$260Alaska Airlines
Thu, Apr 30 - Thu, May 7
Alaska Airlines Logo
6:20 am - 5:45 pm
OAK
-
HLN
10h 25m
1 stop
Alaska Airlines Logo
6:22 pm - 10:32 pm
HLN
-
OAK
5h 10m
1 stop
$261Alaska Airlines
Fri, Jul 10 - Tue, Jul 14
Delta Logo
5:00 pm - 10:34 pm
SMF
-
HLN
4h 34m
1 stop
Delta Logo
5:45 am - 8:48 am
HLN
-
SMF
4h 03m
1 stop
$269Delta
Sat, Feb 28 - Wed, Mar 4
Alaska Airlines Logo
6:30 am - 3:59 pm
SFO
-
HLN
8h 29m
1 stop
Alaska Airlines Logo
4:36 pm - 10:56 pm
HLN
-
SFO
7h 20m
1 stop
$270Alaska Airlines
Thu, Apr 30 - Thu, May 7
Alaska Airlines Logo
6:15 am - 5:45 pm
SJC
-
HLN
10h 30m
1 stop
Alaska Airlines Logo
6:22 pm - 10:35 pm
HLN
-
SJC
5h 13m
1 stop
$271Alaska Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
7:00 am - 1:39 pm
LAX
-
HLN
5h 39m
1 stop
United Airlines Logo
2:25 pm - 7:20 pm
HLN
-
LAX
5h 55m
1 stop
$279United Airlines
Sun, Mar 1 - Wed, Mar 4
Delta Logo
5:30 am - 12:25 pm
SMF
-
HLN
5h 55m
1 stop
Delta Logo
5:30 am - 8:59 am
HLN
-
SMF
4h 29m
1 stop
$317Delta
Useful Info

Good to know

Low seasonApril
Cheapest flight$109
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Sacramento to Helena

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

Helena (HLN)