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Helena

$192+ 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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HLN
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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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 November 2, 2025.

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.
Fri 11/216:00 amPHX - HLN
1 stop12h 52mAlaska Airlines
Sun 11/237:32 pmHLN - PHX
1 stop28h 27mAlaska Airlines
Deal found 10/30$454
This Delta deal was found by Cheapflights users on 10/31. 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.
Wed 12/245:30 pmLAS - HLN
1 stop4h 00mDelta
Sun 12/285:30 amHLN - LAS
1 stop4h 45mDelta
Deal found 10/31$519
This Delta deal was found by Cheapflights users on 11/1. 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 12/187:00 amPHX - HLN
1 stop5h 25mDelta
Fri 12/261:11 pmHLN - PHX
1 stop5h 46mDelta
Deal found 11/1$573
This United Airlines deal was found by Cheapflights users on 10/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:54 amPHX - HLN
1 stop26h 33mUnited Airlines
Wed 11/192:22 pmHLN - PHX
1 stop8h 18mUnited Airlines
Deal found 10/31$607
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:00 amPHX - HLN
1 stop14h 22mUnited Airlines
Tue 11/186:40 amHLN - PHX
1 stop11h 16mUnited Airlines
Deal found 10/30$631
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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.
Sat 11/156:20 amPHX - HLN
1 stop11h 16mAlaska Airlines
Wed 11/196:13 pmHLN - PHX
2 stops15h 08mAlaska Airlines
Deal found 10/31$642
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.
Fri 11/147:59 pmPHX - HLN
2 stops21h 37mAlaska Airlines
Tue 11/186:13 pmHLN - PHX
1 stop18h 30mAlaska Airlines
Deal found 10/30$673
This United Airlines deal was found by Cheapflights users on 11/1. 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 11/167:00 amPHX - HLN
1 stop6h 27mUnited Airlines
Thu 11/206:40 amHLN - PHX
1 stop6h 56mUnited Airlines
Deal found 11/1$677
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:34 pmPHX - HLN
1 stop19h 53mUnited Airlines
Thu 11/136:40 amHLN - PHX
1 stop16h 00mUnited Airlines
Deal found 10/30$725
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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.
Wed 12/2412:34 pmLAS - HLN
1 stop28h 21mAlaska Airlines
Sun 12/286:32 pmHLN - LAS
2 stops15h 38mAlaska Airlines
Deal found 10/31$749

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 November 2, 2025.

Round-trip from

$372
(Alaska Airlines)

One-way from

$192
(Delta)

Popular in

August

Cheapest in

September

Average price

$412
From Arizona to Helena
Search Deals
One-way flight from Arizona to Helena
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 November 2, 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

Sat 1/17

7:00 am-5:22 pm

1 stop10h 22m

Helena

Mon 1/19

5:59 pm-5:53 pm

1 stop23h 54m

$372

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

Fri 11/21

6:00 am-6:52 pm

1 stop12h 52m

Helena

Sun 11/23

7:32 pm-11:59 pm

1 stop28h 27m

$454

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Wed 12/24

5:30 pm-10:30 pm

1 stop4h 00m

Helena

Sun 12/28

5:30 am-9:15 am

1 stop4h 45m

$519

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

Thu 12/18

7:00 am-12:25 pm

1 stop5h 25m

Helena

Fri 12/26

1:11 pm-6:57 pm

1 stop5h 46m

$573

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

Sat 11/15

10:54 am-1:27 pm

1 stop26h 33m

Helena

Wed 11/19

2:22 pm-10:40 pm

1 stop8h 18m

$607

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

Fri 11/14

7:00 am-9:22 pm

1 stop14h 22m

Helena

Tue 11/18

6:40 am-5:56 pm

1 stop11h 16m

$631

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

Sat 11/15

6:20 am-5:36 pm

1 stop11h 16m

Helena

Wed 11/19

6:13 pm-9:21 am

2 stops15h 08m

$642

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

Sun 11/16

7:00 am-1:27 pm

1 stop6h 27m

Helena

Thu 11/20

6:40 am-1:36 pm

1 stop6h 56m

$677

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

Thu 11/6

5:34 pm-1:27 pm

1 stop19h 53m

Helena

Thu 11/13

6:40 am-10:40 pm

1 stop16h 00m

$725

PhoenixHelena

PHX - HLN

PHXHLN

Phoenix Sky Harbor Intl

Fri 11/14

7:59 pm-5:36 pm

2 stops21h 37m

Helena

Tue 11/18

6:13 pm-7:17 pm

2 stops25h 04m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 28 results
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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, September is the cheapest month in which you can book a flight from Arizona to Helena (average of $98). Flying from Arizona to Helena in December is currently the most expensive (average of $175). 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 November 2, 2025.

A simple way to save on the total cost of your ticket is to fly from Arizona to Helena at noon. If you’re flexible enough to do this you can expect to save up to 76% on your trip compared to booking a flight in the morning.

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.

  • How long is the flight from Arizona to Helena?

    A quick flight from Arizona to Helena can take about 4h. Alaska Airlines provides one of the quickest options available for as low as $519. Arizona and Helena are separated by a distance of 745 mi. This flight may include one or multiple stops.

  • 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 Delta ($192), Alaska Airlines ($222), and United Airlines ($279).

  • 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, September is the cheapest month in which you can book a flight from Arizona to Helena (average of $98). Flying from Arizona to Helena in December is currently the most expensive (average of $175). 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 2 airlines flying from Arizona to Helena

Discover the top 2 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$299Average$456FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$421Average$611FlexibilityNo cancel feeOn-time69%

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