HLN

$118 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 1/28. 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
$236
Alaska Airlines
Sat 2/21Wed 2/25
FAT - HLN • 1 stop
Cheapest one-way
$118
Alaska Airlines
Wed 1/28
ONT - 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 21 - Wed, Feb 25
Alaska Airlines Logo
8:06 am - 3:59 pm
FAT
-
HLN
6h 53m1 stop
Alaska Airlines Logo
4:36 pm - 10:13 pm
HLN
-
FAT
6h 37m1 stop
$236Alaska Airlines
Wed, Jan 28 - Sat, Jan 31
Alaska Airlines Logo
12:00 pm - 6:11 pm
SFO
-
HLN
5h 11m1 stop
Alaska Airlines Logo
6:48 pm - 11:03 pm
HLN
-
SFO
5h 15m1 stop
$238Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
3:58 pm - 6:11 pm
LAS
-
HLN
25h 13m1 stop
Alaska Airlines Logo
6:48 pm - 11:11 am
HLN
-
LAS
17h 23m1 stop
$258Alaska Airlines
Tue, Jan 13 - Tue, Jan 20
United Airlines Logo
1:10 pm - 9:26 pm
LAS
-
HLN
7h 16m1 stop
United Airlines Logo
2:27 pm - 7:02 pm
HLN
-
LAS
5h 35m1 stop
$259United Airlines
Sat, Jan 31 - Tue, Feb 3
Alaska Airlines Logo
9:37 am - 6:11 pm
SAN
-
HLN
7h 34m1 stop
Alaska Airlines Logo
6:48 pm - 5:20 pm
HLN
-
SAN
23h 32m1 stop
$264Alaska Airlines
Tue, Jun 9 - Fri, Jun 19
Delta Logo
5:45 am - 12:23 pm
SJC
-
HLN
5h 38m1 stop
Delta Logo
12:50 pm - 4:16 pm
HLN
-
SJC
4h 26m1 stop
$289Delta
Tue, Mar 10 - Wed, Mar 11
Delta Logo
5:09 pm - 10:35 pm
LAX
-
HLN
4h 26m1 stop
Delta Logo
5:30 am - 8:56 am
HLN
-
LAX
4h 26m1 stop
$289Delta
Thu, Jan 8 - Sat, Jan 10
United Airlines Logo
1:04 pm - 9:26 pm
LAX
-
HLN
7h 22m1 stop
United Airlines Logo
2:27 pm - 7:15 pm
HLN
-
LAX
5h 48m1 stop
$299United Airlines
Sun, Jan 25 - Fri, Jan 30
Delta Logo
6:00 am - 12:27 pm
ONT
-
HLN
5h 27m1 stop
Delta Logo
1:10 pm - 10:51 pm
HLN
-
ONT
10h 41m2 stops
$334Delta
Thu, Mar 19 - Fri, Mar 27
United Airlines Logo
7:00 am - 1:38 pm
SNA
-
HLN
5h 38m1 stop
United Airlines Logo
2:30 pm - 10:15 pm
HLN
-
SNA
8h 45m1 stop
$412United Airlines
Useful Info

Good to know

Low seasonApril
Cheapest flight$118
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Ontario 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)