HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phoenix

$186+ Cheap flights from Helena (HLN) to Phoenix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PHX
mai 4 — mai 111
dim. 5/4
dim. 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Helena to Phoenix with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Helena to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated avril 29, 2025.

Round-trip from

$391
(Alaska Airlines)

One-way from

$186
(United Airlines)

Popular in

August

Cheapest in

February

Average price

$477
From Helena to Phoenix
Search Deals
One-way flight from Helena to Phoenix
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Helena to Phoenix

Cheapest flights from Helena to Phoenix
Explore the most affordable flight options available from Helena to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/304:11 pmHLN - PHX
1 stop8h 47mAlaska Airlines
lun. 6/27:00 amPHX - HLN
1 stop7h 31mAlaska Airlines
Deal found 4/28$391
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/85:39 pmHLN - PHX
1 stop5h 22mUnited Airlines
jeu. 6/126:00 amPHX - HLN
1 stop7h 02mUnited Airlines
Deal found 4/27$430
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/205:45 amHLN - PHX
1 stop4h 08mDelta
sam. 8/235:20 pmPHX - HLN
1 stop4h 13mDelta
Deal found 4/29$667
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/37:29 pmHLN - PHX
1 stop5h 30mHawaiian Airlines
lun. 6/26:00 amPHX - HLN
1 stop8h 31mHawaiian Airlines
Deal found 4/28$703

Cheapflights Fare Finder

Customize your flight search to find flights from Helena to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 29, 2025.
Use the filters below to find and compare flights from Helena to Phoenix that are best for you.

Fly from

Helena

Fly to

Phoenix

Route

Depart

Return

Price

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

ven. 5/30

4:11 pm-11:58 pm

1 stop8h 47m

Phoenix Sky Harbor Intl

lun. 6/2

7:00 am-3:31 pm

1 stop7h 31m

$391

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

dim. 6/8

5:39 pm-10:01 pm

1 stop5h 22m

Phoenix Sky Harbor Intl

jeu. 6/12

6:00 am-2:02 pm

1 stop7h 02m

$430

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

mar. 5/13

7:29 pm-11:59 pm

1 stop5h 30m

Phoenix Sky Harbor Intl

sam. 5/17

6:00 am-3:31 pm

1 stop8h 31m

$516

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

mer. 8/20

5:45 am-8:53 am

1 stop4h 08m

Phoenix Sky Harbor Intl

sam. 8/23

5:20 pm-10:33 pm

1 stop4h 13m

$667

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

dim. 6/15

5:39 pm-10:01 pm

1 stop5h 22m

$186

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

mer. 6/25

4:09 pm-12:55 pm

1 stop21h 46m

$203

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

mer. 6/25

4:09 pm-11:54 pm

1 stop8h 45m

$208

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

lun. 6/30

5:44 am-8:36 am

1 stop3h 52m

$229

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

lun. 6/30

5:39 pm-4:29 pm

3 stops23h 50m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Best time to book a flight from Helena to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helena to Phoenix

What is the cheapest month to book a flight from Helena to Phoenix?

Currently, January is the cheapest month in which you can book a flight from Helena to Phoenix (average of $258). Flying from Helena to Phoenix in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HLN to PHX?

Find hourly flight availability from Helena to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Helena to Phoenix in the evening. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight at noon.

Rainfall in Phoenix by month

Plan your trip to Phoenix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

Temperature in Phoenix by month

Plan your trip to Phoenix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated avril 29, 2025.
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Helena to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helena to Phoenix?

    Helena (HLN) is the airport you will fly out of if you book a flight from Helena to Phoenix. You should not have trouble finding flights to Phoenix from Helena; the airport handles an average of 0 outbound flights to Phoenix per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Helena airport to Phoenix. It is only a 2.7 mi journey to Helena (HLN) from Helena’s city center.

  • What are the cheapest airlines flying from Helena to Phoenix round-trip?

    Alaska Airlines, at $391, was found to be the cheapest airline from Helena to Phoenix.Alternate airlines to your destination round-trip include United Airlines and Hawaiian Airlines. You may be able to fly from Helena to Phoenix for 4% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Helena to Phoenix one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $186. However, be on the lookout for offers from Alaska Airlines and Hawaiian Airlines, as they are both options that can get you from Helena to Phoenix for a low price.

  • Can I find deals for flights from Helena to Phoenix that include hotel bookings?

    Yes. In addition to deals on Helena to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Phoenix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Phoenix.

  • Can I find deals for business class flights from Helena to Phoenix?

    Yes. Cheapflights offers flight deals from Helena to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helena to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Helena to Phoenix (average of $258). Flying from Helena to Phoenix in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Helena to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to Las Vegas flights
Bozeman to Sky Harbor Intl flights
Missoula to Las Vegas flights
Great Falls to Sky Harbor Intl flights
Kalispell to Las Vegas flights
Missoula to Sky Harbor Intl flights
Great Falls to Las Vegas flights
Billings to Las Vegas flights
Helena to Sky Harbor Intl flights
Butte to Sky Harbor Intl flights
Billings to Sky Harbor Intl flights
Kalispell to Sky Harbor Intl flights
Helena to Las Vegas flights
Helena to Tucson flights
Butte to Las Vegas flights
Cody to Las Vegas flights
Great Falls to Tucson flights
Billings to Tucson flights
Bozeman to Tucson flights
Cody to Sky Harbor Intl flights
Bozeman to Flagstaff flights
Butte to Tucson flights
Missoula to Tucson flights

Top 3 airlines flying from Helena to Phoenix

Discover the top 3 airlines that operate flights from Helena to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated avril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$260Average$359FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$289Average$394FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$314Average$474FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.