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$154+ Cheap flights from Helena (HLN) to Sky Harbor Intl (PHX)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PHX
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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Cheap flight deals from Helena to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$308
(Delta)

One-way from

$154
(Delta)
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 18% potential price drop
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From Helena to Phoenix Sky Harbor Intl
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One-way flight from Helena to Phoenix Sky Harbor Intl
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What is the cheapest day to fly round-trip from Helena to Phoenix Sky Harbor Intl Airport?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Helena to Phoenix Sky Harbor Intl Airport?

Our data shows that November tends to be the cheapest month to fly to Phoenix Sky Harbor Intl Airport from Helena. Users have commonly found prices around $412 for the month, but tickets can be as low as $102. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from HLN to PHX?

A simple way to save on the total cost of your ticket is to fly from Helena to Phoenix Sky Harbor Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight at noon.

Helena to Sky Harbor Intl 2024 flight deals

Discover exclusive flight deals for travel between Helena and Sky Harbor Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
These are some of the most attractive deals on flights from Helena to Phoenix in 2024. Check back in a little while for more flight options.
This Delta deal was found by Cheapflights users on 7/25. 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.
Sat 10/56:00 amHLN - PHX
1 stop4h 15mDelta
Tue 10/85:20 pmPHX - HLN
1 stop4h 15mDelta
Deal found 7/25$333
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 9/237:04 amHLN - PHX
1 stop17h 33mAlaska Airlines
Sat 9/286:00 amPHX - HLN
1 stop8h 04mAlaska Airlines
Deal found 7/24$345
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 9/237:04 amHLN - PHX
1 stop12h 43mAlaska Airlines
Sat 9/287:00 amPHX - HLN
2 stops7h 04mAlaska Airlines
Deal found 7/24$380
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 9/233:44 pmHLN - PHX
2 stops21h 40mAlaska Airlines
Sat 9/287:00 amPHX - HLN
2 stops7h 04mAlaska Airlines
Deal found 7/24$415
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 10/54:10 pmHLN - PHX
2 stops18h 37mAlaska Airlines
Tue 10/810:30 amPHX - HLN
2 stops28h 03mAlaska Airlines
Deal found 7/25$457
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 9/267:04 amHLN - PHX
2 stops9h 13mAlaska Airlines
Sat 9/287:00 amPHX - HLN
2 stops7h 04mAlaska Airlines
Deal found 7/25$500
This Delta deal was found by Cheapflights users on 7/25. 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 12/261:21 pmHLN - PHX
1 stop5h 59mDelta
Thu 1/25:56 pmPHX - HLN
1 stop4h 58mDelta
Deal found 7/25$633
This Delta deal was found by Cheapflights users on 7/25. 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 12/245:37 amHLN - PHX
1 stop4h 24mDelta
Tue 12/315:56 pmPHX - HLN
1 stop4h 58mDelta
Deal found 7/25$673
This Delta deal was found by Cheapflights users on 7/25. 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 12/255:37 amHLN - PHX
1 stop4h 24mDelta
Wed 1/15:56 pmPHX - HLN
1 stop4h 58mDelta
Deal found 7/25$773

One-way flights to Sky Harbor Intl from Helena

Search for one-way flight options from Helena to Sky Harbor Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
If you're seeking multiple options on one-way flights from Helena to Phoenix, be sure to check out these deals, which are updated often. Those needing a return flight from Helena to Phoenix can use the search form above.
This Delta deal was found by Cheapflights users on 7/25. 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 8/296:00 amHLN - PHX
1 stop3h 59mDelta
Deal found 7/25$154
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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 8/293:44 pmHLN - PHX
2 stops22h 21mAlaska Airlines
Deal found 7/25$214

Find flights from Helena to Sky Harbor Intl within your budget

Customize your flight search to find flights from Helena to Sky Harbor Intl 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$308 - $560

Route

Depart

Return

Price

HelenaPhoenix Sky Harbor Intl

HLN - PHX

HLNPHX

Helena

Thu 8/29

1 stop5h 40m

Phoenix Sky Harbor Intl

Sun 9/1

1 stop4h 24m

$308

HelenaPhoenix Sky Harbor Intl

HLN - PHX

HLNPHX

Helena

Mon 9/23

1 stop17h 33m

Phoenix Sky Harbor Intl

Sat 9/28

1 stop8h 04m

$345

HelenaPhoenix Sky Harbor Intl

HLN - PHX

HLNPHX

Helena

Tue 8/20

1 stop6h 16m

Phoenix Sky Harbor Intl

Thu 8/22

1 stop5h 23m

$368

HelenaPhoenix Sky Harbor Intl

HLN - PHX

HLNPHX

Helena

Tue 8/6

1 stop18h 01m

Phoenix Sky Harbor Intl

Tue 8/13

1 stop5h 24m

$377

HelenaPhoenix Sky Harbor Intl

HLN - PHX

HLNPHX

Helena

Mon 9/23

1 stop12h 43m

Phoenix Sky Harbor Intl

Sat 9/28

2 stops7h 04m

$380

HelenaPhoenix Sky Harbor Intl

HLN - PHX

HLNPHX

Helena

Thu 8/29

2 stops22h 21m

Phoenix Sky Harbor Intl

Sun 9/1

1 stop8h 04m

$390

HelenaPhoenix Sky Harbor Intl

HLN - PHX

HLNPHX

Helena

Tue 8/20

2 stops21h 40m

Phoenix Sky Harbor Intl

Thu 8/22

1 stop5h 23m

$406

HelenaPhoenix Sky Harbor Intl

HLN - PHX

HLNPHX

Helena

Thu 8/29

2 stops17h 12m

Phoenix Sky Harbor Intl

Sun 9/1

2 stops14h 20m

$441

HelenaPhoenix Sky Harbor Intl

HLN - PHX

HLNPHX

Helena

Fri 10/11

1 stop8h 34m

Phoenix Sky Harbor Intl

Mon 10/14

2 stops21h 05m

$560

Flights are sorted by cheapest first

Deals found on 7/24

What is the cheapest day to fly from Helena to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Helena to Sky Harbor Intl. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Helena to Phoenix Sky Harbor Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Helena to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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.

Temperature and rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature and rainfall totals by month.

PHX

Temperature

55.4 - 95 °F

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated July 25, 2024.
Read through reviews of airlines operating flights from Helena to Phoenix, such as United Airlines and Alaska Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Overall

8.1

Food

7.2

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Overall

8.1

Food

7.2

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Delta
8.0
Very good
9,630 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Overall

8.1

Food

7.2

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Overall

8.1

Food

7.2

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Related info for your journey

Find useful and relevant information for your journey from Helena to Sky Harbor Intl. 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 Phoenix Sky Harbor Intl?

    Helena (HLN), located 2.7 mi from the city center, is the airport you fly out of when you book flights from Helena to Phoenix Sky Harbor Intl. 4 airlines have flights from Helena to Phoenix Sky Harbor Intl on a regular basis. Booking flights from Helena to Phoenix Sky Harbor Intl should not be difficult; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day.

  • Can I find flights from Helena to Phoenix Sky Harbor Intl Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from Helena to Phoenix Sky Harbor Intl Airport for under $400. The cheapest flight booked recently is on Delta for just $308, but on average you can expect to pay $426.

  • What are the cheapest airlines flying from Helena to Phoenix Sky Harbor Intl Airport round-trip?

    Our cheapest airline available from Helena to Phoenix Sky Harbor Intl Airport is Delta. Our recent data shows that you can find tickets from as low as $308 on this airline. Additional options worth looking into are Alaska Airlines and United Airlines, starting at $345 and $441 round-trip. You may be able to fly from Helena to Phoenix Sky Harbor Intl Airport for 25% less than the average price by searching for these airlines.

  • What does HLN to PHX mean?

    This is defined as Helena Airport (HLN) and Phoenix Sky Harbor Intl Airport (PHX). Codes like Phoenix Sky Harbor Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Helena to Sky Harbor Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Helena to Sky Harbor Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Helena to Sky Harbor Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Helena to Sky Harbor Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Helena to Sky Harbor Intl that include hotel bookings?

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

  • How can I find direct flights from Helena to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Helena to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Helena to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Helena to Sky Harbor Intl that allow pets onboard?

    Many airlines flying from Helena to Sky Harbor Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Helena to Sky Harbor Intl?

    Yes, you can often find last-minute deals on Helena to Sky Harbor Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Helena to Phoenix Sky Harbor Intl Airport flight deals updated?

    The Helena to Phoenix Sky Harbor Intl Airport flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from Helena to Phoenix Sky Harbor Intl Airport?

    When booking a flight from Helena to Phoenix Sky Harbor Intl Airport, you may want to consider flying on Alaska Airlines, Delta or Allegiant Air as they are the most popular for this route.

  • What is the cheapest month to book a flight from Helena to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Helena to Phoenix Sky Harbor Intl Airport (average of $251). Flying from Helena to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $322). 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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Alternative routes for Helena to Sky Harbor Intl
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from Helena to Sky Harbor Intl

Discover the top 4 airlines that operate flights from Helena to Sky Harbor Intl. 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$101Average$150FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$286Average$360FlexibilityNo cancel feeOn-time75%
DeltaCheapest$290Average$396FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$332Average$497FlexibilityNo cancel feeOn-time69%
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Search flights from Helena to Sky Harbor Intl by cabin class

Find flights from Helena to Sky Harbor Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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