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Helena

$137+ Cheap flights from Arizona to Helena (HLN)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HLN
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Arizona to Helena

Keep the following information in mind while searching for Arizona to Helena flight deals. Data was last updated julio 31, 2025.

Round-trip from

$279
(Delta)

One-way from

$137
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$501
From Arizona to Helena
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One-way flight from Arizona to Helena
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Highest demand for flights based on searches. 18% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Arizona to Helena

Cheapest flights from Arizona to Helena
Explore the most affordable flight options available from Arizona to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 7/30. 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.
jue. 11/1311:53 amPHX - HLN
1 stop5h 43mHawaiian Airlines
mar. 11/186:13 pmHLN - PHX
1 stop5h 38mHawaiian Airlines
Deal found 7/30$322
This Delta deal was found by Cheapflights users on 7/29. 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.
mié. 10/15:20 pmPHX - HLN
1 stop3h 54mDelta
lun. 10/61:00 pmHLN - PHX
1 stop4h 10mDelta
Deal found 7/29$325
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/15:55 amTUS - HLN
1 stop5h 25mDelta
mar. 11/45:45 amHLN - TUS
1 stop5h 48mDelta
Deal found 7/28$335
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
jue. 11/1311:38 amPHX - HLN
2 stops29h 58mAlaska Airlines
mar. 11/186:13 pmHLN - PHX
1 stop5h 38mAlaska Airlines
Deal found 7/30$340
This Delta deal was found by Cheapflights users on 7/31. 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.
mar. 9/26:15 amLAS - HLN
1 stop5h 05mDelta
sáb. 9/65:50 amHLN - LAS
1 stop3h 44mDelta
Deal found 7/31$366
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/64:33 pmPHX - HLN
1 stop4h 49mUnited Airlines
jue. 12/182:30 pmHLN - PHX
1 stop5h 34mUnited Airlines
Deal found 7/29$433
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
mar. 9/27:00 amLAS - HLN
2 stops31h 21mAlaska Airlines
sáb. 9/64:02 pmHLN - LAS
1 stop6h 26mAlaska Airlines
Deal found 7/31$445
This United Airlines deal was found by Cheapflights users on 7/30. 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.
mié. 8/139:46 amLAS - HLN
1 stop6h 09mUnited Airlines
mié. 8/202:30 pmHLN - LAS
1 stop5h 19mUnited Airlines
Deal found 7/30$493

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to Helena 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 julio 31, 2025.
Use the filters below to find and compare flights from Arizona to Helena that are best for you.

Fly from

Arizona

Fly to

Helena

Route

Depart

Return

Price

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

jue. 11/13

11:53 am-5:36 pm

1 stop5h 43m

Helena

mar. 11/18

6:13 pm-11:51 pm

1 stop5h 38m

$322

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

mié. 10/1

5:20 pm-10:14 pm

1 stop3h 54m

Helena

lun. 10/6

1:00 pm-4:10 pm

1 stop4h 10m

$325

TucsonHelena

TUS - HLN

TUSHLN

Tucson

sáb. 11/1

5:55 am-12:20 pm

1 stop5h 25m

Helena

mar. 11/4

5:45 am-11:33 am

1 stop5h 48m

$335

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

jue. 11/13

11:38 am-5:36 pm

2 stops29h 58m

Helena

mar. 11/18

6:13 pm-11:51 pm

1 stop5h 38m

$340

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

mar. 9/2

6:15 am-12:20 pm

1 stop5h 05m

Helena

sáb. 9/6

5:50 am-8:34 am

1 stop3h 44m

$366

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

sáb. 12/6

4:33 pm-9:22 pm

1 stop4h 49m

Helena

jue. 12/18

2:30 pm-8:04 pm

1 stop5h 34m

$433

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

mar. 9/2

7:00 am-3:21 pm

2 stops31h 21m

Helena

sáb. 9/6

4:02 pm-9:28 pm

1 stop6h 26m

$445

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

mié. 8/13

9:46 am-4:55 pm

1 stop6h 09m

Helena

mié. 8/20

2:30 pm-6:49 pm

1 stop5h 19m

$493

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

sáb. 9/13

7:00 am-3:21 pm

1 stop7h 21m

$137

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

mar. 9/9

5:19 pm-10:13 pm

1 stop3h 54m

$140

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
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Best time to book a flight from Arizona to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Arizona 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 Arizona to Helena

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

Currently, February is the cheapest month in which you can book a flight from Arizona to Helena (average of $353). Flying from Arizona to Helena in May is currently the most expensive (average of $517). 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 AZ to HLN?

Find hourly flight availability from Arizona to Helena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona to Helena as you normally would.

How much does it cost to fly round-trip from Arizona to Helena?

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. 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 Helena. Reviews last updated julio 31, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Arizona to Helena have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Arizona to Helena. 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 into for flights to Helena from Arizona?

    Helena (HLN) is the airport you will fly into if you book a flight from Arizona to Helena. It is only a 2.7 mi journey from Helena (HLN) to Helena’s city center.

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

    The cheapest airlines for a one-way flight from Arizona to Helena are Alaska Airlines ($137), Delta ($140), and United Airlines ($335).

  • What are the most popular routes from Arizona to Helena?

    Most travelers choose Phoenix Sky Harbor Intl - Helena, Las Vegas Harry Reid Intl - Helena or Tucson - Helena when deciding on the best route from Arizona to Helena.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Arizona to Helena 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 Arizona to Helena?

    Currently, February is the cheapest month in which you can book a flight from Arizona to Helena (average of $353). Flying from Arizona to Helena in May is currently the most expensive (average of $517). 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

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Top 3 airlines flying from Arizona to Helena

Discover the top 3 airlines that operate flights from Arizona to Helena. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$546FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$312Average$369FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$421Average$625FlexibilityNo cancel feeOn-time69%

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