HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Arizona

$172+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PHX
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Helena to Arizona with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 15, 2025.

Round-trip from

$282
(Hawaiian Airlines)

One-way from

$172
(Trip.com)

Popular in

September

Cheapest in

February

Average price

$492
From Helena to Arizona
Search Deals
One-way flight from Helena to Arizona
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 15, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 9/13. 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 10/206:18 pmHLN - LAS
1 stop6h 11mHawaiian Airlines
Sat 10/2510:11 amLAS - HLN
1 stop6h 30mHawaiian Airlines
Deal found 9/13$282
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 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
Tue 12/910:10 amLAS - HLN
1 stop6h 41mAlaska Airlines
Deal found 9/12$283
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 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
Wed 12/108:00 amLAS - HLN
1 stop8h 51mAlaska Airlines
Deal found 9/12$300
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 10/286:13 pmHLN - LAS
1 stop27h 47mAlaska Airlines
Thu 10/306:00 amLAS - HLN
1 stop10h 36mAlaska Airlines
Deal found 9/14$302
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:06 pmHLN - LAS
2 stops10h 28mDelta
Thu 12/46:00 amLAS - HLN
1 stop5h 26mDelta
Deal found 9/12$306
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 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
Sat 12/66:00 amLAS - HLN
1 stop10h 51mAlaska Airlines
Deal found 9/12$312
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 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
Thu 12/1110:10 amLAS - HLN
1 stop6h 41mAlaska Airlines
Deal found 9/12$318
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:06 pmHLN - LAS
2 stops10h 28mDelta
Wed 12/311:02 amLAS - HLN
2 stops10h 28mDelta
Deal found 9/12$330
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 12/86:28 pmHLN - LAS
1 stop6h 27mAlaska Airlines
Sat 12/133:39 pmLAS - HLN
2 stops25h 12mAlaska Airlines
Deal found 9/14$333
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 11/45:45 amHLN - TUS
1 stop5h 48mDelta
Tue 11/45:47 pmTUS - HLN
1 stop4h 29mDelta
Deal found 9/14$333
This Delta deal was found by Cheapflights users on 9/14. 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 10/225:45 amHLN - PHX
1 stop4h 10mDelta
Sun 10/266:00 amPHX - HLN
1 stop5h 20mDelta
Deal found 9/14$369
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 10/176:18 pmHLN - TUS
1 stop6h 16mAlaska Airlines
Sat 10/187:15 amTUS - HLN
1 stop9h 26mAlaska Airlines
Deal found 9/13$372

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 September 15, 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

Mon 10/20

6:18 pm-11:29 pm

1 stop6h 11m

Las Vegas Harry Reid Intl

Sat 10/25

10:11 am-5:41 pm

1 stop6h 30m

$282

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Tue 10/28

2:22 pm-8:46 pm

1 stop7h 24m

Las Vegas Harry Reid Intl

Sat 11/1

5:20 am-1:27 pm

1 stop7h 07m

$283

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Wed 12/3

6:28 pm-10:53 pm

1 stop5h 25m

Las Vegas Harry Reid Intl

Thu 12/4

10:10 am-5:51 pm

1 stop6h 41m

$283

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Wed 12/3

6:28 pm-10:53 pm

1 stop5h 25m

Las Vegas Harry Reid Intl

Tue 12/9

10:10 am-5:51 pm

1 stop6h 41m

$283

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Wed 12/3

6:28 pm-10:53 pm

1 stop5h 25m

Las Vegas Harry Reid Intl

Wed 12/10

8:00 am-5:51 pm

1 stop8h 51m

$300

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Tue 10/28

6:13 pm-7:15 pm

1 stop26h 02m

Las Vegas Harry Reid Intl

Thu 10/30

9:15 pm-5:36 pm

1 stop19h 21m

$302

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Wed 12/3

6:28 pm-10:53 pm

1 stop5h 25m

Las Vegas Harry Reid Intl

Thu 12/11

10:10 am-5:51 pm

1 stop6h 41m

$318

HelenaLas Vegas

HLN - LAS

HLNLAS

Helena

Mon 12/8

6:28 pm-11:55 pm

1 stop6h 27m

Las Vegas Harry Reid Intl

Sat 12/13

8:30 pm-5:51 pm

1 stop20h 21m

$318

HelenaTucson

HLN - TUS

HLNTUS

Helena

Tue 11/4

5:45 am-11:33 am

1 stop5h 48m

Tucson

Tue 11/4

5:47 pm-10:16 pm

1 stop4h 29m

$333

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Thu 12/4

5:30 am-9:48 am

1 stop4h 18m

Phoenix Sky Harbor Intl

Tue 12/9

6:25 pm-10:30 pm

1 stop4h 05m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 29 results
1
2
3

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 September 15, 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.

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 September 15, 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
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,929 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 5h 25m. Hawaiian Airlines provides one of the quickest options available for as low as $283. Helena and Arizona are separated by a distance of 745 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?

    $172 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $211 and $229, respectively.

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

    While some choose either Helena - Phoenix Sky Harbor Intl or Helena - Tucson, Helena - Las Vegas Harry Reid 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Helena to Arizona

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to Seattle flights
Bozeman to Minneapolis flights
Bozeman to Atlanta flights
Bozeman to Denver flights
Bozeman to San Francisco flights
Missoula to Seattle flights
Kalispell to Seattle flights
Bozeman to O'Hare Intl flights
Billings to Dallas/Fort Worth flights
Bozeman to LaGuardia flights
Bozeman to Las Vegas flights
Missoula to San Francisco flights
Bozeman to New Orleans flights
Kalispell to Denver flights
Bozeman to Newark flights
Billings to Seattle flights
Bozeman to Sky Harbor Intl flights
Kalispell to Dallas/Fort Worth flights
Bozeman to Orlando flights
Bozeman to Dallas/Fort Worth flights
Bozeman to John F Kennedy Intl flights
Bozeman to Dulles Intl flights
Bozeman to Salt Lake City flights
Kalispell to Sky Harbor Intl flights
Bozeman to Reagan-National flights
Billings to O'Hare Intl flights
Missoula to Sky Harbor Intl flights
Bozeman to Hobby flights
Missoula to O'Hare Intl flights
Bozeman to Boston flights
Missoula to Minneapolis flights
Bozeman to Baltimore flights
Missoula to Newark flights
Missoula to Los Angeles flights
Bozeman to Portland flights
Kalispell to Portland flights
Great Falls to Las Vegas flights
Missoula to John F Kennedy Intl flights
Missoula to Denver flights
Missoula to LaGuardia flights
Billings to Las Vegas flights
Kalispell to Los Angeles flights
Billings to Sky Harbor Intl flights
Bozeman to Nashville flights
Bozeman to Tampa flights
Billings to San Antonio flights
Billings to Tampa flights
Bozeman to Charlotte flights
Great Falls to Seattle flights
Missoula to Salt Lake City flights

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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$256Average$412FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$281Average$351FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$314Average$516FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights