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HLN - PHX

$149 Find cheap flights from Helena to Phoenix

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 Phoenix departing on 8/29. 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
0 bags
Sat 6/22
Sat 6/29

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Phoenix, 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 Phoenix, as well as popular online travel agencies
In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

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Cheap flight deals from Helena to Phoenix (HLN-PHX)

 
These are the cheapest deals for flights from Helena to Phoenix currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Helena to Phoenix

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

Recent one-way flight deals from Helena to Phoenix

Only flying one-way? Below are some of the best one-way flight deals from Helena to Phoenix found on KAYAK recently.

Recent last minute flight deals from Helena to Phoenix

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Helena to Phoenix.

Recent direct flight deals from Helena to Phoenix

The latest deals for direct flights from Helena to Phoenix so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Helena to Phoenix

Find recent round-trip train or bus tickets from Helena to Phoenix.

All round-trip flight deals to Phoenix

The cheapest plane tickets to Phoenix found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:45 am - 12:26 pmHLN-PHX
6h 41m1 stop
3:25 pm - 9:20 pmPHX-HLN
4h 55m1 stop
$298United Airlines
Find Deal
Tue, Aug 27 - Wed, Sep 4
5:55 am - 9:07 amHLN-PHX
4h 12m1 stop
6:00 am - 12:36 pmPHX-HLN
5h 36m1 stop
$323Delta
Find Deal
Thu, Sep 26 - Sat, Sep 28
7:00 am - 8:43 amHLN-PHX
26h 43m1 stop
7:00 am - 11:59 pmPHX-HLN
15h 59m1 stop
$332Alaska Airlines
Find Deal
Tue, Jul 16 - Tue, Jul 30
7:04 am - 3:17 pmHLN-PHX
9h 13m2 stops
6:00 am - 3:01 pmPHX-HLN
8h 01m1 stop
$335Alaska Airlines
Find Deal
Tue, Aug 27 - Wed, Sep 4
7:04 am - 11:36 pmHLN-PHX
17h 32m2 stops
8:20 am - 3:01 pmPHX-HLN
5h 41m1 stop
$345Alaska Airlines
Find Deal
Thu, Sep 26 - Sat, Sep 28
6:00 am - 9:03 amHLN-PHX
4h 03m1 stop
5:02 pm - 10:32 pmPHX-HLN
4h 30m1 stop
$348Delta
Find Deal
Fri, Jul 5 - Mon, Jul 8
7:00 am - 8:43 amHLN-PHX
26h 43m1 stop
3:44 pm - 11:59 pmPHX-HLN
7h 15m1 stop
$355Alaska Airlines
Find Deal
Fri, Jun 14 - Sat, Jun 15
7:00 am - 11:59 pmHLN-PHX
17h 59m2 stops
8:00 am - 3:05 pmPHX-HLN
6h 05m1 stop
$357Alaska Airlines
Find Deal
Tue, Jul 16 - Tue, Jul 30
7:04 am - 8:59 amHLN-PHX
26h 55m1 stop
7:00 am - 3:01 pmPHX-HLN
7h 01m2 stops
$382Alaska Airlines
Find Deal
Thu, Sep 26 - Sat, Sep 28
7:00 am - 8:43 amHLN-PHX
26h 43m1 stop
6:00 am - 11:59 pmPHX-HLN
16h 59m1 stop
$392Alaska Airlines
Find Deal
Fri, Jun 14 - Sun, Jun 16
1:10 pm - 6:02 pmHLN-PHX
5h 52m1 stop
$149Delta
Find Deal
Thu, Aug 29
1:19 pm - 4:41 pmHLN-PHX
4h 22m1 stop
$174Delta
Find Deal
Wed, Jun 26
7:00 am - 8:43 amHLN-PHX
26h 43m1 stop
$182Alaska Airlines
Find Deal
Fri, Jun 14
2:15 pm - 8:25 pmHLN-PHX
7h 10m1 stop
$229United Airlines
Find Deal
Thu, Jun 13
7:00 am - 11:41 pmHLN-PHX
17h 41m2 stops
$268Alaska Airlines
Find Deal
Wed, Jun 26
7:04 am - 3:17 pmHLN-PHX
9h 13m2 stops
$272Alaska Airlines
Find Deal
Thu, Aug 29
2:30 pm - 11:26 amHLN-PHX
21h 56m2 stops
$295United Airlines
Find Deal
Thu, Aug 15
6:45 am - 10:48 pmHLN-PHX
17h 03m3 stops
$330United Airlines
Find Deal
Thu, Aug 15
6:53 am - 9:49 amHLN-PHX
27h 56m2 stops
$334United Airlines
Find Deal
Wed, Jun 26
7:00 am - 2:25 pmHLN-PHX
8h 25m2 stops
$351Alaska Airlines
Find Deal
Fri, Jun 14
6:53 am - 8:40 amHLN-PHX
26h 47m1 stop
4:40 pm - 9:26 pmPHX-HLN
27h 46m1 stop
$1,212United Airlines
Find Deal
Fri, May 24 - Mon, May 27

Flights from Helena to Phoenix - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Helena to Phoenix?

The average price of all flights from Helena to Phoenix Sky Harbor Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Phoenix on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Helena to Phoenix. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Helena to Phoenix Sky Harbor Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Helena to Phoenix Sky Harbor Intl Airport, 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 Phoenix Sky Harbor Intl Airport is August, where tickets cost $336 on average. On the other hand, the most expensive months are July and June, where the average cost of tickets is $597 and $587 respectively.

How far in advance should I book a flight from Helena to Phoenix Sky Harbor Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Helena to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Helena to Phoenix Sky Harbor Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 32 days before departure.

Which airlines provide the cheapest flights from Helena to Phoenix?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Phoenix from Helena were found on Delta ($149) and Alaska Airlines ($182), and the lowest round-trip tickets were found on United Airlines ($298) and Delta ($323).

Good to know

Low season

July

High season

February

Cheapest flight

$149
Best time to beat the crowds but there is an average 36% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Helena to Phoenix

When to book flights from Helena to Phoenix

Are your dates flexible? Find out the best times to travel from Helena to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Helena to Phoenix flights

  • What is the cheapest flight from Helena to Phoenix Sky Harbor Intl Airport?

    In the last 3 days, the lowest price for a flight from Helena to Phoenix Sky Harbor Intl Airport was $149 for a one-way ticket and $298 for a round-trip.

  • Do I need a passport to fly between Helena and Phoenix?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Helena to Phoenix?

    When flying out of Helena you will be using Helena. You will be landing at Phoenix, also known as Phoenix Sky Harbor Intl.

  • Which aircraft models fly most regularly from Helena to Phoenix?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Helena to Phoenix?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Helena and Phoenix, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Helena to Phoenix, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Helena to Phoenix are Delta and Alaska Airlines. With an average price for the route of $410 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $360 and an overall rating of 8.0.

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

    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 Phoenix.

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

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

    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 Phoenix with an airline and back to Helena with another airline. Booking your flights between Helena and PHX can sometimes prove cheaper using this method.

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

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

See more FAQs

Top 4 airlines serving from Helena to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Helena to Phoenix. 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 Phoenix? 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.
8.0
Alaska AirlinesOverall score based on 9175 reviews
7.3Food
7.3Entertainment
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

I didn't have food or use entertainment, so those evaluations are invalid.

10.0 ExcellentLonnie, May 2024SEA - FLL
Read more about Alaska Airlines reviews

I didn't have food or use entertainment, so those evaluations are invalid.

I got to my destination but no comforts no snacks nothing. Like herding cows!!

The flight was late getting in, so many were stressed. The snacks for a LONG flight was not enough.

My only comment was the confusion at Houston. Suppose to leave at 6 am and didn't leave til 11 am. Then moving from gate 10 to 30 and couple of hours later back to gate 10. Otherwise everyone everything was great.

The whole experience went very well except the rest rooms were a disaster

My experience for a sort flight was perfect and hassle free.

Sat on tarmac for 30 minutes despite staring at three empty gates, one of which we eventually pulled into

It was ok. Alaska was adequate. Efficient and what I paid for it was fair. The boarding area at the gate was a joke. By the time they get past the C boarding group people all line up impatiently and then it’s chaos. We were boarding early then we sat on the tarmac for 30 minutes. I would of rather sat in the airport.

The flight was mostly smooth and quiet. No seatback screens.

The entire flight was terrible. I recently had neurocervical surgery, and I needed a wheelchair to get to the gate. They were wonderful, truly. The flight staff was lovely, as well. Despite the need for assistance, I was put in the middle seat in the last row in front of the toilets. It was "policy" that I couldn't be moved. The pain I felt after the flight was astromnomical. The flight was so WARM, I was sweating, and the "air" did nothing to the stuffy feeling. The seats were uncomfortable, the plane itself was in bad/worn condition (although very clean - thanks to the staff) - and the flight was definitely rocky (not the pilot's fault, of course). All in all - one of the worst flights I've ever taken. The humans were wonderful!! You have a really great team. But your flight policies and your plane are absymal. For what you charge, you need to upgrade your plane and your policies.

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

Book cheap flights from Helena to Phoenix

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Helena to Phoenix found on KAYAK in the last 72 hours.
8/29Thu
1 stopDelta
5h 52mHLN-PHX
$149
6/26Wed
1 stopDelta
4h 22mHLN-PHX
$174
6/14Fri
1 stopAlaska Airlines
26h 43mHLN-PHX
$182
6/13Thu
1 stopUnited Airlines
7h 10mHLN-PHX
$229
6/26Wed
2 stopsAlaska Airlines
17h 41mHLN-PHX
$268
8/29Thu
2 stopsAlaska Airlines
9h 13mHLN-PHX
$272
8/15Thu
2 stopsUnited Airlines
21h 56mHLN-PHX
$295
8/15Thu
3 stopsUnited Airlines
17h 03mHLN-PHX
$330
6/26Wed
2 stopsUnited Airlines
27h 56mHLN-PHX
$334
6/14Fri
2 stopsAlaska Airlines
8h 25mHLN-PHX
$351

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Last minute flights from Helena to Phoenix

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Helena to Phoenix that are departing in the next 10 days.
5/24Fri
multi-stopUnited Airlines
26h 47mHLN-PHX
5/27Mon
multi-stopUnited Airlines
27h 46mPHX-HLN
$1,212

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Helena - Phoenix Flights

Departure:

Helena (HLN)United States

Destination:

Phoenix (PHX)United States

Return flight deals:

Phoenix - Helena

Cabin classes: