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Helena

$138+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HLN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$277
(Delta)

One-way from

$138
(Alaska Airlines)

Popular in

June

Cheapest in

September

Average price

$574
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. 19% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 9/168:04 amPHX - HLN
1 stop6h 17mAlaska Airlines
Tue 9/234:02 pmHLN - PHX
1 stop5h 58mAlaska Airlines
Deal found 6/9$263
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 8/256:15 amLAS - HLN
1 stop5h 05mDelta
Thu 8/281:00 pmHLN - LAS
1 stop4h 14mDelta
Deal found 6/10$277
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 9/229:19 pmLAS - HLN
1 stop17h 02mAlaska Airlines
Sun 9/284:02 pmHLN - LAS
1 stop5h 23mAlaska Airlines
Deal found 6/10$330
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 7/165:20 pmPHX - HLN
1 stop4h 27mDelta
Tue 7/225:50 amHLN - PHX
1 stop3h 44mDelta
Deal found 6/11$417
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 7/146:00 amPHX - HLN
1 stop8h 31mHawaiian Airlines
Thu 7/174:09 pmHLN - PHX
1 stop5h 51mHawaiian Airlines
Deal found 6/11$444
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/46:00 amLAS - HLN
2 stops14h 15mUnited Airlines
Mon 7/75:39 pmHLN - LAS
1 stop5h 20mUnited Airlines
Deal found 6/11$470
This Delta deal was found by Cheapflights users on 6/11. 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.
Mon 7/215:00 pmTUS - HLN
1 stop4h 47mDelta
Mon 7/285:50 amHLN - TUS
2 stops10h 56mDelta
Deal found 6/11$482
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 7/196:00 amPHX - HLN
1 stop14h 15mUnited Airlines
Mon 7/215:39 pmHLN - PHX
1 stop5h 21mUnited Airlines
Deal found 6/10$506
This United deal was found by Cheapflights users on 6/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/149:51 amPHX - HLN
1 stop6h 04mMultiple Airlines
Thu 7/174:09 pmHLN - PHX
1 stop8h 45mMultiple Airlines
Deal found 6/12$653
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 6/235:03 pmTUS - HLN
2 stops21h 28mAlaska Airlines
Wed 6/254:09 pmHLN - TUS
2 stops18h 54mAlaska Airlines
Deal found 6/9$727
This United deal was found by Cheapflights users on 6/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2212:59 amLAS - HLN
2 stops11h 59mMultiple Airlines
Wed 7/234:09 pmHLN - LAS
2 stops8h 50mMultiple Airlines
Deal found 6/12$1,291

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 June 12, 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

Tue 9/16

8:04 am-3:21 pm

1 stop6h 17m

Helena

Tue 9/23

4:02 pm-9:00 pm

1 stop5h 58m

$263

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Mon 8/25

6:15 am-12:20 pm

1 stop5h 05m

Helena

Thu 8/28

1:00 pm-4:14 pm

1 stop4h 14m

$277

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Mon 9/22

9:19 pm-3:21 pm

1 stop17h 02m

Helena

Sun 9/28

4:02 pm-8:25 pm

1 stop5h 23m

$330

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

Wed 7/16

5:20 pm-10:47 pm

1 stop4h 27m

Helena

Tue 7/22

5:50 am-8:34 am

1 stop3h 44m

$417

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

Mon 7/14

6:00 am-3:31 pm

1 stop8h 31m

Helena

Thu 7/17

4:09 pm-9:00 pm

1 stop5h 51m

$444

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Fri 7/4

6:00 am-9:15 pm

2 stops14h 15m

Helena

Mon 7/7

5:39 pm-9:59 pm

1 stop5h 20m

$470

TucsonHelena

TUS - HLN

TUSHLN

Tucson

Mon 7/21

5:00 pm-10:47 pm

1 stop4h 47m

Helena

Mon 7/28

5:50 am-3:46 pm

2 stops10h 56m

$482

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

Sat 7/19

6:00 am-9:15 pm

1 stop14h 15m

Helena

Mon 7/21

5:39 pm-10:00 pm

1 stop5h 21m

$506

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

Mon 7/14

9:51 am-4:55 pm

1 stop6h 04m

Helena

Thu 7/17

4:09 pm-11:54 pm

1 stop8h 45m

$653

TucsonHelena

TUS - HLN

TUSHLN

Tucson

Mon 6/23

5:03 pm-3:31 pm

2 stops21h 28m

Helena

Wed 6/25

4:09 pm-10:03 am

2 stops18h 54m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 19 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 July is currently the most expensive (average of $555). 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 June 12, 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.

Rainfall in Helena by month

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

In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.

Temperature in Helena by month

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

If weather is an important factor for your trip to Helena, 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 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian Airlines from Arizona to Helena by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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 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 ($138), Delta ($139), and Hawaiian Airlines ($167).

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

    Most travelers choose Phoenix Sky Harbor Intl - Helena, Tucson - Helena or Las Vegas Harry Reid Intl - 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 July is currently the most expensive (average of $555). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$438FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$312Average$392FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$358Average$625FlexibilityNo cancel feeOn-time69%

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