$175 Find Cheap Flights from Helena to Arizona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Arizona departing on 6/1. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Arizona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Arizona, as well as popular online travel agencies
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Flight Deals

Book Cheap Helena to Arizona Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Arizona 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 Helena to Arizona

Fri, Jun 5 - Mon, Jun 8
Alaska Airlines Logo
4:43 pm - 10:48 pm
HLN
-
LAS
7h 05m
1 stop
Alaska Airlines Logo
8:56 pm - 4:06 pm
LAS
-
HLN
18h 10m
1 stop
$319Alaska Airlines
Fri, Aug 14 - Tue, Aug 18
Delta Logo
12:55 pm - 3:57 pm
HLN
-
LAS
4h 02m
1 stop
Delta Logo
5:02 pm - 10:30 pm
LAS
-
HLN
4h 28m
1 stop
$339Delta
Mon, Jun 1 - Fri, Jun 5
Alaska Airlines Logo
4:43 pm - 9:00 pm
HLN
-
LAS
5h 17m
1 stop
Alaska Airlines Logo
8:56 pm - 4:06 pm
LAS
-
HLN
18h 10m
1 stop
$341Alaska Airlines
Fri, Aug 14 - Tue, Aug 18
Delta Logo
12:55 pm - 10:49 pm
HLN
-
LAS
10h 54m
2 stops
Delta Logo
5:02 pm - 10:30 pm
LAS
-
HLN
4h 28m
1 stop
$344Delta
Wed, Jun 24 - Mon, Jun 29
Delta Logo
1:00 pm - 6:11 pm
HLN
-
PHX
6h 11m
1 stop
Delta Logo
5:18 pm - 10:31 pm
PHX
-
HLN
4h 13m
1 stop
$349Delta
Fri, Aug 14 - Tue, Aug 18
Delta Logo
12:55 pm - 10:49 pm
HLN
-
LAS
10h 54m
2 stops
Delta Logo
12:43 pm - 10:30 pm
LAS
-
HLN
8h 47m
2 stops
$349Delta
Mon, Jun 1 - Fri, Jun 5
Alaska Airlines Logo
4:43 pm - 9:00 pm
HLN
-
LAS
5h 17m
1 stop
Alaska Airlines Logo
8:56 pm - 4:06 pm
LAS
-
HLN
18h 10m
1 stop
$351Alaska Airlines
Wed, Jun 24 - Mon, Jun 29
Delta Logo
1:00 pm - 7:15 pm
HLN
-
PHX
7h 15m
2 stops
Delta Logo
5:18 pm - 10:31 pm
PHX
-
HLN
4h 13m
1 stop
$354Delta
Wed, Jun 3 - Tue, Jun 9
Delta Logo
5:45 am - 3:08 pm
HLN
-
PHX
10h 23m
2 stops
Delta Logo
12:15 pm - 10:31 pm
PHX
-
HLN
9h 16m
2 stops
$359Delta
Thu, Jun 18 - Mon, Jun 22
Delta Logo
1:00 pm - 3:55 pm
HLN
-
LAS
3h 55m
1 stop
Delta Logo
5:00 pm - 10:31 pm
LAS
-
HLN
4h 31m
1 stop
$369Delta
Booking Insights

KAYAK's insights & trends for Helena to Arizona flights

Get data-powered insights and trends into flights from Helena to Arizona to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Helena to Arizona?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Helena to Arizona departing in June.

What is the cheapest month to fly from Helena to Arizona?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helena to Arizona, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Helena to Arizona is August, when tickets cost $0 (return) on average. On the other hand, the most expensive months are November and January, when the average cost of round-trip tickets is $527 and $516 respectively.

Find deals

Good to know

Low seasonOctober
Cheapest flight$175
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Helena to Phoenix

FAQs - booking Arizona flights

  • How does KAYAK find such low prices on flights from Helena to Arizona?

    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 Helena to Arizona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to Arizona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helena to Arizona 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 Helena to Arizona?

    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 from Helena to Arizona with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helena to Arizona?

    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 from Helena to Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Helena to Arizona

 
See real verified KAYAK customer reviews for airlines flying from Helena to Arizona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helena to Arizona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8450 reviews
7.8Comfort
8.5Crew
7.2Food
7.8Entertainment
8.1Boarding
Airline reviews

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

6.0 GoodRafiq, May 2026
ATL - GSP
Read more Delta reviews

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Everything you need to know for your flight from Helena to Arizona

Information on your arrival and departure airports

Helena (HLN)