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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 6/29
Sat 7/6

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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 42,686,544 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
5:55 am - 9:07 amHLN-PHX
4h 12m1 stop
6:00 am - 12:36 pmPHX-HLN
5h 36m1 stop
$298Delta
Find Deal
Thu, Sep 26 - Sat, Sep 28
1:11 pm - 5:51 pmHLN-PHX
5h 40m1 stop
6:10 am - 12:31 pmPHX-HLN
5h 21m1 stop
$323Delta
Find Deal
Thu, Aug 29 - Sun, Sep 1
7:00 am - 8:43 amHLN-PHX
26h 43m1 stop
6:00 am - 11:59 pmPHX-HLN
16h 59m1 stop
$342Alaska Airlines
Find Deal
Mon, Jul 8 - Sat, Jul 13
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
7:04 am - 3:17 pmHLN-PHX
9h 13m2 stops
5:31 pm - 11:54 pmPHX-HLN
5h 23m1 stop
$370Alaska Airlines
Find Deal
Thu, Aug 29 - Sun, Sep 1
7:04 am - 3:17 pmHLN-PHX
9h 13m2 stops
7:00 am - 11:54 pmPHX-HLN
15h 54m2 stops
$397Alaska Airlines
Find Deal
Thu, Aug 29 - Sun, Sep 1
7:00 am - 8:43 amHLN-PHX
26h 43m1 stop
6:05 am - 11:59 pmPHX-HLN
16h 54m2 stops
$419Alaska Airlines
Find Deal
Mon, Jul 8 - Sat, Jul 13
6:45 am - 10:57 pmHLN-PHX
17h 12m2 stops
6:00 am - 9:29 pmPHX-HLN
14h 29m2 stops
$457United Airlines
Find Deal
Thu, Sep 26 - Sat, Sep 28
6:00 am - 9:02 amHLN-PHX
4h 02m1 stop
6:10 am - 12:39 pmPHX-HLN
5h 29m1 stop
$583Delta
Find Deal
Sat, Jun 15 - Tue, Jun 18
6:00 am - 2:05 pmHLN-PHX
9h 05m2 stops
6:10 am - 12:39 pmPHX-HLN
5h 29m1 stop
$1,048Delta
Find Deal
Sat, Jun 15 - Tue, Jun 18
1:11 pm - 5:51 pmHLN-PHX
5h 40m1 stop
$149Delta
Find Deal
Thu, Aug 29
3:42 pm - 8:57 pmHLN-PHX
6h 15m1 stop
$166Alaska Airlines
Find Deal
Wed, Jun 26
6:00 am - 9:02 amHLN-PHX
4h 02m1 stop
$174Delta
Find Deal
Wed, Jun 26
7:04 am - 3:17 pmHLN-PHX
9h 13m2 stops
$196Alaska Airlines
Find Deal
Thu, Aug 29
7:00 am - 5:15 pmHLN-PHX
11h 15m2 stops
$250Alaska Airlines
Find Deal
Mon, Jul 1
3:42 pm - 12:58 pmHLN-PHX
22h 16m2 stops
$252Alaska Airlines
Find Deal
Wed, Jun 26
3:42 pm - 12:58 pmHLN-PHX
22h 16m2 stops
$332Alaska Airlines
Find Deal
Wed, Jun 26

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 September and July, where the average cost of tickets is $536 and $507 respectively.

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 ($166), and the lowest round-trip tickets were found on Delta ($298) and Alaska Airlines ($342).

Good to know

Low season

July

High season

February

Cheapest flight

$149
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly with an average 10% 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 $402 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 9192 reviews
7.3Entertainment
7.3Food
8.2Boarding
7.9Comfort
8.6Crew
Airline reviews

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

8.0 ExcellentNorma, May 2024SNA - SEA
Read more about Alaska Airlines reviews

I didn’t know that food needed to be ordered ahead. Please include this in the reservation information. Overall, very good experience.

Plane hit turbulence diverted to Houston. We'll probably get in after 3am

Cabin crew very friendly and pleasant. Flight left late but we didn't know why. Alaska Airlines app was not user friendly -- app wouldn't let us upgrade our seats, but no indication if flight was full. We wound up having to call the airline to request an upgrade and we were told none was available. Waste of time. Baggage retrieval was easy.

Full flight where I had another passenger sitting in middle seat who said that he had lost 250 lbs from 500. The stewardess on exiting the flight advise me that I was going to receive a refund. I thought she was talking about another passenger. The stewardess saw that to make him comfortable I had lifted the armrest and flew for 5 hours to Seattle from Reagan DCA with a portion of his body on my seat. I survived. I flight to remember!!!!

the flight was delayed almost 3 hours and not one time was we told that it was delayed or why. I had asked one of the crew members why it was delayed, 20 minutes after the flight was supposed to take off, and was told that they had no idea what was going on and that they had not been told anything. this is FRIGHTENING!!!! No excuse!!

Given incorrect gate upon check-in, corrected by the gate attendant, D6 rather than D5, minor inconvenience. As with the previous flight, passengers were admonished to voluntarily gate-check carry-on luggage with the statement that those in the last boarding group would have no choice but to do so. If the Boeing 737 MAX8/MAX9 doesn't have room for carry-ons it's an interior design flaw on the part of Boeing. Posting an advance warning would be helpful, such as "Boeing 737 MAX planes feature limited carry-on space. Please be aware." SFO's amenities and TSA much better than MCO's. Crew was amazing! Brought my own food because Alaska's onboard selection has soy in everything. Beverage service was excellent. This was the first and last trip with Alaska after the previous flight's issues. It's no reflection on the crew of this flight. They were great.

Flights were on time. Check in was fine. Crew members were pleasant.

The boarding gate is literally just an aisle to the concourse. There is no seating and it's shared with several other airlines. It's crowded, hot, and standing-room only. It's difficult to hear gate announcements over the PA system with too many other carriers crammed into a small space. I've enjoyed flying AA in the past on the west coast, but the BNA single gate experience is horrendous! Never again from BNA to SEA with AA.

I would have liked it to have been easier to order food for the flight. My son was not happy with the snack pack I bought him and it was a very long flight for a little boy to go without food.

It was a partial full flight. But even with a spare seat it was hard to get comfortable More on me being a wide body probably

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

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.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

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.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

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...

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 40mHLN-PHX
$149
6/26Wed
1 stopAlaska Airlines
6h 15mHLN-PHX
$166
6/26Wed
1 stopDelta
4h 02mHLN-PHX
$174
8/29Thu
2 stopsAlaska Airlines
9h 13mHLN-PHX
$196
7/1Mon
2 stopsAlaska Airlines
11h 15mHLN-PHX
$250
6/26Wed
2 stopsAlaska Airlines
22h 16mHLN-PHX
$252
6/26Wed
2 stopsAlaska Airlines
22h 16mHLN-PHX
$332

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Helena - Phoenix Flights

Departure:

Helena (HLN)United States

Destination:

Phoenix (PHX)United States

Return flight deals:

Phoenix - Helena

Cabin classes: