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$153+ Cheap flights from Helena (HLN) to Arizona

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PHX
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Helena to Arizona

Keep the following information in mind while searching for Helena to Arizona flight deals. Data was last updated May 1, 2025.

Round-trip from

$280
(Alaska Airlines)

One-way from

$153
(Delta)

Popular in

August

Cheapest in

February

Average price

$330
From Helena to Arizona
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One-way flight from Helena to Arizona
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Highest demand for flights based on searches. 10% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Helena to Arizona

Cheapest flights from Helena to Arizona
Explore the most affordable flight options available from Helena to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/284:11 pmHLN - LAS
1 stop5h 14mAlaska Airlines
Wed 6/46:00 amLAS - HLN
1 stop8h 31mAlaska Airlines
Deal found 4/30$280
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/144:09 pmHLN - LAS
1 stop5h 29mHawaiian Airlines
Sat 6/218:00 amLAS - HLN
1 stop6h 31mHawaiian Airlines
Deal found 4/30$329
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/141:07 pmHLN - PHX
2 stops10h 22mDelta
Tue 6/2411:10 amPHX - HLN
2 stops10h 48mDelta
Deal found 4/30$365
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 5/304:11 pmHLN - PHX
1 stop8h 47mAlaska Airlines
Mon 6/26:00 amPHX - HLN
1 stop8h 31mAlaska Airlines
Deal found 4/30$372
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 6/155:39 pmHLN - PHX
1 stop5h 22mUnited Airlines
Wed 6/256:00 amPHX - HLN
1 stop7h 02mUnited Airlines
Deal found 4/30$464
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/147:29 pmHLN - PHX
1 stop5h 30mHawaiian Airlines
Wed 5/216:00 amPHX - HLN
1 stop8h 31mHawaiian Airlines
Deal found 4/30$468
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 6/146:20 amHLN - LAS
2 stops19h 07mUnited Airlines
Sat 6/216:12 amLAS - HLN
2 stops14h 03mUnited Airlines
Deal found 4/30$504
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/191:07 pmHLN - LAS
1 stop4h 08mDelta
Sun 6/225:20 pmLAS - HLN
1 stop4h 38mDelta
Deal found 4/30$678
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/152:16 pmHLN - LAS
2 stops11h 43mMultiple Airlines
Sun 5/187:51 pmLAS - HLN
2 stops18h 40mMultiple Airlines
Deal found 4/29$933

Cheapflights Fare Finder

Customize your flight search to find flights from Helena to Arizona 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 May 1, 2025.
Use the filters below to find and compare flights from Helena to Arizona that are best for you.

Fly from

Helena

Fly to

Arizona

Route

Depart

Return

Price

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Wed 5/28

4:11 pm-8:25 pm

1 stop5h 14m

Las Vegas Harry Reid Intl

Wed 6/4

6:00 am-3:31 pm

1 stop8h 31m

$280

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Thu 6/5

5:39 pm-10:00 pm

1 stop5h 21m

Las Vegas Harry Reid Intl

Sat 6/7

9:46 am-4:55 pm

1 stop6h 09m

$285

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Sat 6/14

4:09 pm-8:38 pm

1 stop5h 29m

Las Vegas Harry Reid Intl

Sat 6/21

8:00 am-3:31 pm

1 stop6h 31m

$329

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Sat 6/14

1:07 pm-10:29 pm

2 stops10h 22m

Phoenix Sky Harbor Intl

Tue 6/24

11:10 am-10:58 pm

2 stops10h 48m

$365

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Fri 5/30

4:11 pm-11:58 pm

1 stop8h 47m

Phoenix Sky Harbor Intl

Mon 6/2

6:00 am-3:31 pm

1 stop8h 31m

$372

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Sat 8/2

1:00 pm-4:17 pm

1 stop4h 17m

Las Vegas Harry Reid Intl

Wed 8/6

5:20 pm-10:56 pm

1 stop4h 36m

$375

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Sun 6/15

5:39 pm-10:01 pm

1 stop5h 22m

Phoenix Sky Harbor Intl

Wed 6/25

6:00 am-2:02 pm

1 stop7h 02m

$464

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Thu 5/15

2:16 pm-12:59 am

2 stops11h 43m

Las Vegas Harry Reid Intl

Sun 5/18

7:51 pm-3:31 pm

2 stops18h 40m

$933

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Mon 5/26

1:01 pm-4:03 pm

1 stop4h 02m

$153

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Tue 9/2

4:02 pm-9:27 pm

1 stop6h 25m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 16 results
1
2

Best time to book a flight from Helena to Arizona

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

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

Currently, January is the cheapest month in which you can book a flight from Helena to Arizona (average of $258). Flying from Helena to Arizona 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 AZ?

Find hourly flight availability from Helena to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

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

Rainfall in Arizona by month

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

In terms of precipitation, rainfall in Arizona 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 Arizona when rainfall is around 0.0 in.

Temperature in Arizona by month

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

If weather is an important factor for your trip to Arizona, 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 Arizona

Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated May 1, 2025.
See what other customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Helena to Arizona 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
9,972 reviews

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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
2,408 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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
9,972 reviews

Boarding

8.1

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

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 Arizona. 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 Arizona?

    Located just 2.7 mi from the city center, Helena (HLN) is the airport most travelers will use when flying to Arizona from Helena.

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

    $153 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Hawaiian Airlines and Alaska Airlines, with prices starting from $167 and $203, respectively.

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

    While some choose either Helena - Las Vegas Harry Reid Intl or Helena - Tucson, Helena - Phoenix Sky Harbor Intl is the most popular route from Helena to Arizona.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Helena to Arizona (average of $258). Flying from Helena to Arizona 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

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Top 3 airlines flying from Helena to Arizona

Discover the top 3 airlines that operate flights from Helena to Arizona. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$363FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$289Average$394FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$314Average$474FlexibilityNo cancel feeOn-time69%

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