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Mesa

$125+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PHX
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
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 January 21, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 4/216:22 pm
HLN
-
PHX
1 stop6h 30m
Alaska Airlines
Sat 4/255:00 am
PHX
-
HLN
1 stop11h 45m
Alaska Airlines
Deal found 1/20$233
This Delta deal was found by Cheapflights users on 1/19. 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 2/171:10 pm
HLN
-
PHX
2 stops10h 40m
Delta
Fri 2/207:59 pm
PHX
-
HLN
2 stops16h 26m
Delta
Deal found 1/19$244
This Delta deal was found by Cheapflights users on 1/19. 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 2/171:10 pm
HLN
-
PHX
1 stop3h 58m
Delta
Mon 2/237:59 pm
PHX
-
HLN
2 stops16h 26m
Delta
Deal found 1/19$246
This Delta deal was found by Cheapflights users on 1/19. 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 2/171:10 pm
HLN
-
PHX
1 stop3h 58m
Delta
Tue 2/246:55 am
PHX
-
HLN
1 stop5h 30m
Delta
Deal found 1/19$249
This Delta deal was found by Cheapflights users on 1/19. 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.
Sun 2/151:10 pm
HLN
-
PHX
1 stop3h 58m
Delta
Fri 2/207:59 pm
PHX
-
HLN
2 stops16h 26m
Delta
Deal found 1/19$261
This Delta deal was found by Cheapflights users on 1/19. 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.
Sun 2/151:10 pm
HLN
-
PHX
1 stop3h 58m
Delta
Tue 2/246:55 am
PHX
-
HLN
1 stop5h 30m
Delta
Deal found 1/19$264
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 2/254:36 pm
HLN
-
PHX
2 stops31h 06m
Alaska Airlines
Wed 3/48:20 am
PHX
-
HLN
1 stop7h 39m
Alaska Airlines
Deal found 1/21$265
This Delta deal was found by Cheapflights users on 1/21. 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 2/251:10 pm
HLN
-
PHX
1 stop3h 58m
Delta
Wed 3/46:55 am
PHX
-
HLN
1 stop5h 30m
Delta
Deal found 1/21$274
This Delta deal was found by Cheapflights users on 1/19. 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 2/171:10 pm
HLN
-
PHX
1 stop3h 58m
Delta
Wed 2/187:59 pm
PHX
-
HLN
2 stops16h 26m
Delta
Deal found 1/19$276
This United Airlines deal was found by Cheapflights users on 1/19. 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 2/202:25 pm
HLN
-
PHX
1 stop6h 56m
United Airlines
Sat 2/217:00 am
PHX
-
HLN
1 stop6h 40m
United Airlines
Deal found 1/19$279
This Alaska Airlines deal was found by Cheapflights users on 1/19. 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 2/214:36 pm
HLN
-
PHX
1 stop6h 19m
Alaska Airlines
Tue 2/244:27 pm
PHX
-
HLN
2 stops23h 32m
Alaska Airlines
Deal found 1/19$281

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 January 21, 2026.

Round-trip from

$233
(Alaska Airlines)

One-way from

$125
(Delta)

Popular in

November

Cheapest in

October

Average price

$516
From Helena to Mesa
Search Deals
One-way flight from Helena to Mesa
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. 8% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 January 21, 2026.
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

Sun 2/15

1:10 pm-5:08 pm

1 stop3h 58m

Phoenix Sky Harbor Intl

Mon 2/23

7:59 pm-12:25 pm

2 stops16h 26m

$261

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Tue 2/17

1:10 pm-11:50 pm

2 stops10h 40m

Phoenix Sky Harbor Intl

Tue 2/24

6:55 am-12:25 pm

1 stop5h 30m

$266

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Wed 2/25

1:10 pm-5:08 pm

1 stop3h 58m

Phoenix Sky Harbor Intl

Wed 3/4

6:55 am-12:25 pm

1 stop5h 30m

$274

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Wed 2/25

4:36 pm-11:40 am

2 stops19h 04m

Phoenix Sky Harbor Intl

Wed 3/4

6:00 am-3:59 pm

1 stop9h 59m

$276

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Tue 2/17

1:10 pm-5:08 pm

1 stop3h 58m

Phoenix Sky Harbor Intl

Wed 2/18

7:59 pm-12:25 pm

2 stops16h 26m

$276

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Wed 3/11

2:30 pm-8:56 pm

1 stop7h 26m

Phoenix Sky Harbor Intl

Sat 3/14

3:35 pm-9:25 pm

1 stop4h 50m

$279

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Fri 5/29

5:20 pm-10:06 pm

1 stop5h 46m

Phoenix Sky Harbor Intl

Tue 6/2

9:50 am-4:05 pm

1 stop5h 15m

$279

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Sat 2/21

4:36 pm-10:55 pm

1 stop6h 19m

Phoenix Sky Harbor Intl

Tue 2/24

4:27 pm-3:59 pm

2 stops23h 32m

$281

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Wed 2/25

2:25 pm-9:21 pm

1 stop6h 56m

Phoenix Sky Harbor Intl

Mon 3/2

7:00 am-1:40 pm

1 stop6h 40m

$286

HelenaPhoenix

HLN - PHX

HLNPHX

Helena

Wed 3/11

1:02 pm-9:30 pm

2 stops9h 28m

Phoenix Sky Harbor Intl

Sat 3/14

5:18 pm-10:30 pm

1 stop4h 12m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 16 results
1
2

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 $152). 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.

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 January 21, 2026.
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
8,088 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

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
8,088 reviews
Delta
7.9
Good
8,088 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

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
9,191 reviews
Delta
7.9
Good
8,088 reviews

Boarding

8.1

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

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 3h 58m. 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 $152). 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$249Average$446FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$324Average$482FlexibilityNo cancel feeOn-time69%

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