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Mesa

$175+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PHX
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap 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 December 9, 2025.

This United Airlines deal was found by Cheapflights users on 12/7. 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.
Mon 12/292:26 pmHLN - PHX
1 stop7h 15mUnited Airlines
Mon 1/58:10 amPHX - HLN
1 stop5h 35mUnited Airlines
Deal found 12/7$588
This United Airlines deal was found by Cheapflights users on 12/9. 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 12/232:26 pmHLN - PHX
1 stop19h 28mUnited Airlines
Sat 12/2711:00 amPHX - HLN
1 stop10h 31mUnited Airlines
Deal found 12/9$630
This Delta deal was found by Cheapflights users on 12/6. 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.
Mon 12/225:30 amHLN - PHX
1 stop4h 32mDelta
Fri 12/265:37 pmPHX - HLN
1 stop4h 53mDelta
Deal found 12/6$677
This United Airlines deal was found by Cheapflights users on 12/7. 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.
Wed 12/176:30 amHLN - PHX
1 stop14h 46mUnited Airlines
Mon 12/224:29 pmPHX - HLN
1 stop5h 02mUnited Airlines
Deal found 12/7$716
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Wed 12/242:26 pmHLN - PHX
2 stops22h 43mUnited Airlines
Sun 12/286:45 amPHX - HLN
1 stop14h 46mUnited Airlines
Deal found 12/8$780
This United Airlines deal was found by Cheapflights users on 12/6. 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.
Mon 12/222:26 pmHLN - PHX
2 stops10h 48mUnited Airlines
Fri 12/2611:35 amPHX - HLN
2 stops9h 56mUnited Airlines
Deal found 12/6$876
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Mon 12/156:30 amHLN - PHX
1 stop5h 14mUnited Airlines
Fri 12/194:29 pmPHX - HLN
1 stop5h 02mUnited Airlines
Deal found 12/8$887
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/126:30 amHLN - PHX
1 stop5h 14mUnited Airlines
Sun 12/147:00 amPHX - HLN
1 stop14h 22mUnited Airlines
Deal found 12/7$921
This Alaska Airlines deal was found by Cheapflights users on 12/8. 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 12/246:32 pmHLN - PHX
2 stops27h 05mAlaska Airlines
Sun 12/286:06 amPHX - HLN
1 stop11h 49mAlaska Airlines
Deal found 12/8$988

Find flight deals from Helena to Mesa

Keep the following information in mind while searching for Helena to Mesa flight deals. Data was last updated December 9, 2025.

Round-trip from

$335
(Alaska Airlines)

One-way from

$175
(United Airlines)

Popular in

November

Cheapest in

February

Average price

$365
From Helena to Mesa
Search Deals
One-way flight from Helena to Mesa
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 December 9, 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 2/25

4:36 pm-11:59 pm

1 stop7h 23m

Phoenix Sky Harbor Intl

Wed 3/4

7:00 am-3:59 pm

1 stop8h 59m

$335

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Mon 1/12

6:48 pm-10:46 pm

1 stop27h 58m

Phoenix Sky Harbor Intl

Thu 1/15

5:12 pm-6:11 pm

1 stop24h 59m

$342

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Wed 1/7

6:15 am-1:30 pm

1 stop7h 15m

Phoenix Sky Harbor Intl

Sat 1/10

6:45 am-1:41 pm

1 stop6h 56m

$349

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Thu 2/19

4:36 pm-11:59 pm

1 stop7h 23m

Phoenix Sky Harbor Intl

Mon 2/23

8:20 pm-3:59 pm

2 stops19h 39m

$397

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Tue 1/27

2:27 pm-7:45 pm

1 stop5h 18m

$175

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Tue 1/27

6:48 pm-9:08 pm

2 stops26h 20m

$212

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Thu 1/22

2:27 pm-7:45 pm

1 stop5h 18m

$220

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Thu 1/22

6:48 pm-11:22 pm

2 stops28h 34m

$232

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Fri 1/2

2:26 pm-7:53 pm

1 stop5h 27m

$279

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Fri 1/2

6:32 pm-10:24 am

1 stop15h 52m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 12 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, May is the cheapest month in which you can book a flight from Helena to Mesa (average of $83). Flying from Helena to Mesa in December is currently the most expensive (average of $183). 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 December 9, 2025.

It’s typically best to fly out from Helena to Mesa in the evening. Doing so could potentially save you 45% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Helena to Mesa?

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 December 9, 2025.
Peruse reviews from past customers who have flown with 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.
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,089 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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. 2 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.

  • How long is the flight from Helena to Mesa?

    Departing from Helena to Mesa will take you 7h 15m. Helena and Mesa are separated by a distance of 909 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, May is the cheapest month in which you can book a flight from Helena to Mesa (average of $83). Flying from Helena to Mesa in December is currently the most expensive (average of $183). 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 Helena to Mesa

Discover the top 2 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$363FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$314Average$556FlexibilityNo cancel feeOn-time69%

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