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$178+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PHX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Mon 12/17:32 pmHLN - PHX
1 stop15h 36mAlaska Airlines
Sat 12/69:00 amPHX - HLN
1 stop8h 51mAlaska Airlines
Deal found 10/28$302
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:28 pmHLN - LAS
1 stop6h 27mAlaska Airlines
Wed 12/108:00 amLAS - HLN
1 stop8h 51mAlaska Airlines
Deal found 10/29$302
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:13 pmHLN - PHX
1 stop5h 38mAlaska Airlines
Fri 11/216:00 amPHX - HLN
1 stop12h 52mAlaska Airlines
Deal found 10/27$313
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:32 pmHLN - PHX
1 stop15h 36mAlaska Airlines
Thu 12/46:00 amPHX - HLN
1 stop11h 51mAlaska Airlines
Deal found 10/29$321
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 12/76:28 pmHLN - PHX
1 stop19h 14mAlaska Airlines
Thu 12/118:00 amPHX - HLN
1 stop9h 51mAlaska Airlines
Deal found 10/28$322
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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 12/36:28 pmHLN - LAS
1 stop5h 25mAlaska Airlines
Mon 12/88:30 pmLAS - HLN
1 stop20h 21mAlaska Airlines
Deal found 10/30$329
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:28 pmHLN - PHX
1 stop21h 02mAlaska Airlines
Mon 12/83:23 pmPHX - HLN
2 stops26h 28mAlaska Airlines
Deal found 10/29$344
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:30 pmHLN - LAS
1 stop5h 30mUnited Airlines
Fri 12/55:20 amLAS - HLN
1 stop7h 27mUnited Airlines
Deal found 10/28$355
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/56:28 pmHLN - LAS
1 stop27h 32mAlaska Airlines
Mon 12/88:30 pmLAS - HLN
1 stop20h 21mAlaska Airlines
Deal found 10/28$357
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:28 pmHLN - PHX
2 stops44h 13mAlaska Airlines
Sun 12/76:00 amPHX - HLN
1 stop11h 51mAlaska Airlines
Deal found 10/29$374
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 12/66:28 pmHLN - LAS
2 stops25h 57mAlaska Airlines
Mon 12/88:30 pmLAS - HLN
1 stop20h 21mAlaska Airlines
Deal found 10/28$376
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:28 pmHLN - PHX
1 stop28h 23mAlaska Airlines
Thu 12/412:08 pmPHX - HLN
1 stop5h 43mAlaska Airlines
Deal found 10/29$389

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 October 30, 2025.

Round-trip from

$302
(Alaska Airlines)

One-way from

$178
(United Airlines)

Popular in

April

Cheapest in

February

Average price

$344
From Helena to Arizona
Search Deals
One-way flight from Helena to Arizona
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 October 30, 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

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Tue 12/2

6:28 pm-11:08 am

1 stop16h 40m

Phoenix Sky Harbor Intl

Sat 12/6

12:08 pm-5:51 pm

1 stop5h 43m

$302

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Mon 12/1

7:32 pm-11:08 am

1 stop15h 36m

Phoenix Sky Harbor Intl

Sat 12/6

12:08 pm-5:51 pm

1 stop5h 43m

$302

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Wed 12/3

6:28 pm-12:23 pm

1 stop17h 55m

Phoenix Sky Harbor Intl

Sat 12/6

12:08 pm-5:51 pm

1 stop5h 43m

$302

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Fri 12/5

6:28 pm-12:23 pm

1 stop17h 55m

Phoenix Sky Harbor Intl

Mon 12/8

7:14 pm-5:51 pm

1 stop22h 37m

$302

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Mon 2/9

5:59 pm-11:12 pm

1 stop6h 13m

Las Vegas Harry Reid Intl

Fri 2/13

7:15 pm-3:43 pm

1 stop19h 28m

$302

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Wed 11/19

6:13 pm-11:51 pm

1 stop5h 38m

Phoenix Sky Harbor Intl

Fri 11/21

6:00 am-6:52 pm

1 stop12h 52m

$313

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Mon 3/2

4:10 pm-11:51 pm

1 stop8h 41m

Las Vegas Harry Reid Intl

Fri 3/6

7:50 am-3:43 pm

1 stop6h 53m

$322

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Sun 12/7

6:28 pm-1:42 pm

1 stop19h 14m

Phoenix Sky Harbor Intl

Thu 12/11

8:00 am-5:51 pm

1 stop9h 51m

$322

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Tue 12/2

6:28 pm-12:23 pm

1 stop17h 55m

Phoenix Sky Harbor Intl

Sun 12/7

6:00 am-5:51 pm

1 stop11h 51m

$322

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Sat 12/6

6:28 pm-11:55 pm

1 stop6h 27m

Las Vegas Harry Reid Intl

Mon 12/8

8:30 pm-5:51 pm

1 stop20h 21m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 37 results
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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, May is the cheapest month in which you can book a flight from Helena to Arizona (average of $83). Flying from Helena to Arizona in December is currently the most expensive (average of $163). 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 October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 51% on flights from Helena to Arizona by exploring options for tickets in the evening.

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 October 30, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and United 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
11,214 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,214 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,993 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
8,998 reviews
Alaska Airlines
8.0
Very good
11,214 reviews

Food

7.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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.

  • How long is the flight from Helena to Arizona?

    A quick flight from Helena to Arizona can take about 4h 39m. Alaska Airlines provides one of the quickest options available for as low as $438. Helena and Arizona are separated by a distance of 1002 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $178 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $183 and $238, 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, May is the cheapest month in which you can book a flight from Helena to Arizona (average of $83). Flying from Helena to Arizona in December is currently the most expensive (average of $163). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$397FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$289Average$330FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$314Average$516FlexibilityNo cancel feeOn-time69%

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