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Mesa

$139+ Cheap flights from Helena (HLN) to Mesa, AZ

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PHX
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Helena to Mesa

Keep the following information in mind while searching for Helena to Mesa flight deals. Data was last updated August 14, 2025.

Round-trip from

$347
(Alaska Airlines)

One-way from

$139
(Alaska Airlines)

Popular in

August

Cheapest in

February

Average price

$645
From Helena to Mesa
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One-way flight from Helena to Mesa
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Highest demand for flights based on searches. 16% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Helena to Mesa

Cheapest flights from Helena to Mesa
Explore the most affordable flight options available from Helena to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 10/86:18 pmHLN - PHX
1 stop6h 22mAlaska Airlines
Mon 10/1311:57 amPHX - HLN
2 stops28h 44mAlaska Airlines
Deal found 8/14$347
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 9/254:02 pmHLN - PHX
1 stop5h 58mAlaska Airlines
Mon 9/2911:28 amPHX - HLN
2 stops26h 53mAlaska Airlines
Deal found 8/14$363
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:30 amHLN - PHX
1 stop6h 58mUnited Airlines
Sun 9/79:30 amPHX - HLN
1 stop5h 34mUnited Airlines
Deal found 8/13$371
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:30 pmHLN - PHX
1 stop6h 47mUnited Airlines
Mon 9/89:30 amPHX - HLN
1 stop5h 34mUnited Airlines
Deal found 8/14$455
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:18 pmHLN - PHX
1 stop5h 39mUnited Airlines
Sun 9/286:00 amPHX - HLN
1 stop9h 40mUnited Airlines
Deal found 8/14$478
This Hawaiian Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/184:02 pmHLN - PHX
1 stop5h 58mHawaiian Airlines
Sun 9/217:00 amPHX - HLN
1 stop7h 21mHawaiian Airlines
Deal found 8/13$484
This Alaska Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 9/254:02 pmHLN - PHX
1 stop5h 58mAlaska Airlines
Sun 9/284:30 pmPHX - HLN
2 stops21h 51mAlaska Airlines
Deal found 8/14$487
This Hawaiian Airlines deal was found by Cheapflights users on 8/12. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/254:02 pmHLN - PHX
1 stop5h 58mHawaiian Airlines
Sun 9/288:04 amPHX - HLN
1 stop6h 17mHawaiian Airlines
Deal found 8/12$497

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Mesa 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 August 14, 2025.
Use the filters below to find and compare flights from Helena to Mesa that are best for you.

Fly from

Helena

Fly to

Mesa

Route

Depart

Return

Price

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Wed 10/8

6:18 pm-11:40 pm

1 stop6h 22m

Phoenix Sky Harbor Intl

Mon 10/13

11:57 am-5:41 pm

2 stops28h 44m

$347

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Thu 9/25

4:02 pm-9:00 pm

1 stop5h 58m

Phoenix Sky Harbor Intl

Mon 9/29

11:28 am-3:21 pm

2 stops26h 53m

$363

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Thu 9/4

6:30 am-12:28 pm

1 stop6h 58m

Phoenix Sky Harbor Intl

Sun 9/7

9:30 am-4:04 pm

1 stop5h 34m

$371

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Sat 9/6

2:30 pm-8:17 pm

1 stop6h 47m

Phoenix Sky Harbor Intl

Mon 9/8

9:30 am-4:04 pm

1 stop5h 34m

$455

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Thu 9/25

5:18 pm-9:57 pm

1 stop5h 39m

Phoenix Sky Harbor Intl

Sun 9/28

6:00 am-4:40 pm

1 stop9h 40m

$478

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Thu 9/18

4:02 pm-9:00 pm

1 stop5h 58m

Phoenix Sky Harbor Intl

Sun 9/21

7:00 am-3:21 pm

1 stop7h 21m

$484

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Thu 9/25

4:02 pm-9:00 pm

1 stop5h 58m

Phoenix Sky Harbor Intl

Sun 9/28

11:28 am-3:21 pm

2 stops26h 53m

$487

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Tue 9/9

4:02 pm-9:00 pm

1 stop5h 58m

$139

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Thu 9/25

4:02 pm-9:00 pm

1 stop5h 58m

$185

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Sun 9/28

5:18 pm-9:50 am

2 stops17h 32m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 16 results
1
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Best time to book a flight from Helena to Mesa

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

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

Currently, January is the cheapest month in which you can book a flight from Helena to Mesa (average of $258). Flying from Helena to Mesa 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 MS9?

Find hourly flight availability from Helena to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

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

Reviews of airlines servicing Mesa

Get insights into the airlines that provide service to Mesa. 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 Mesa. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Helena to Mesa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

Related info for your journey

Find useful and relevant information for your journey from Helena to Mesa. 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 Mesa?

    Helena (HLN), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Helena to Mesa. 3 airlines have flights from Helena to Mesa on a regular basis. Booking flights from Helena to Mesa should not be difficult; the airport handles an average of 0 outbound flights to Mesa per day.

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

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

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

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

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

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

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

Discover the top 3 airlines that operate flights from Helena to Mesa. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$260Average$371FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$281Average$423FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$314Average$527FlexibilityNo cancel feeOn-time69%

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