$214+ Cheap flights from Phoenix to Helena (HLN)
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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HLN
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to Helena 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 Phoenix to Helena
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Cheapest flights from Phoenix to HelenaExplore the most affordable flight options available from Phoenix to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Phoenix to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/93:42 pm -
1 stop4h 48m
Sat 9/122:26 pm -
1 stop6h 58m
Deal found 8/17![United Airlines logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 9/309:22 am -
1 stop6h 19m
Tue 10/65:26 pm -
1 stop24h 08m
Deal found 8/19![Alaska Airlines logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 10/12:29 pm -
1 stop25h 12m
Tue 10/65:26 pm -
1 stop27h 25m
Deal found 8/19![Alaska Airlines logo]()
$461
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 10/3110:12 am -
2 stops29h 52m
Tue 11/34:41 pm -
2 stops26h 59m
Deal found 8/17![Alaska Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:59 pm -
2 stops19h 18m
Wed 10/71:08 pm -
2 stops9h 07m
Deal found 8/20![Delta logo]()
$473
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 9/98:20 am -
1 stop7h 21m
Thu 9/105:18 pm -
1 stop5h 42m
Deal found 8/17![Alaska Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 9/256:38 pm -
1 stop21h 03m
Mon 9/285:18 pm -
1 stop7h 26m
Deal found 8/18![Alaska Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 8/17. 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 9/95:15 pm -
1 stop4h 09m
Fri 9/1112:57 pm -
2 stops7h 04m
Deal found 8/17![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 8/19. 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.
Wed 9/912:08 pm -
2 stops9h 16m
Thu 9/107:15 am -
2 stops9h 03m
Deal found 8/19![Delta logo]()
$491
Best flights from Phoenix to HelenaDiscover carefully curated flight deals from Phoenix to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Phoenix to Helena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/311:50 pm -
1 stop6h 41m
Tue 11/36:28 am -
1 stop5h 16m
Deal found 8/17![United Airlines logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 10/318:02 am -
1 stop7h 42m
Tue 11/34:41 pm -
2 stops30h 46m
Deal found 8/17![Alaska Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:59 pm -
2 stops19h 18m
Wed 10/71:08 pm -
2 stops9h 07m
Deal found 8/20![Delta logo]()
$473
This Delta deal was found by Cheapflights users on 8/17. 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 9/85:15 pm -
1 stop4h 09m
Sat 9/127:15 am -
2 stops9h 03m
Deal found 8/17![Delta logo]()
$486
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 1/309:22 am -
1 stop7h 01m
Wed 2/35:00 pm -
2 stops26h 08m
Deal found 8/18![Alaska Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:30 am -
1 stop5h 18m
Wed 10/76:25 am -
1 stop8h 59m
Deal found 8/20![United Airlines logo]()
$516
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:15 pm -
1 stop4h 09m
Tue 10/61:08 pm -
2 stops6h 47m
Deal found 8/20![Delta logo]()
$486
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 9/255:45 pm -
2 stops21h 56m
Mon 9/285:18 pm -
1 stop7h 26m
Deal found 8/18![Alaska Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:45 am -
1 stop5h 32m
Tue 10/61:08 pm -
2 stops6h 47m
Deal found 8/20![Delta logo]()
$486
This Expedia deal was found by Cheapflights users on 8/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:02 am -
1 stop9h 47m
Sat 10/105:26 pm -
2 stops17h 52m
Deal found 8/17![Alaska Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:45 am -
1 stop5h 32m
Wed 10/71:08 pm -
2 stops9h 07m
Deal found 8/20![Delta logo]()
$502
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 10/27:49 pm -
2 stops20h 00m
Tue 10/65:26 pm -
1 stop27h 25m
Deal found 8/18![Alaska Airlines logo]()
$538
Last-minute flights from Phoenix to HelenaDiscover last-minute flight deals from Phoenix to Helena. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Helena. Data last updated August 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/16. 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 9/65:10 pm -
1 stop4h 20m
Tue 9/157:15 am -
2 stops10h 20m
Deal found 8/16![Delta logo]()
$502
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/93:42 pm -
1 stop4h 48m
Sat 9/122:26 pm -
1 stop6h 58m
Deal found 8/17![United Airlines logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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 9/98:20 am -
1 stop7h 21m
Thu 9/105:18 pm -
1 stop5h 42m
Deal found 8/17![Alaska Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 8/17. 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 9/95:45 am -
1 stop5h 32m
Sat 9/127:15 am -
2 stops9h 03m
Deal found 8/17![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 8/19. 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.
Wed 9/912:08 pm -
2 stops9h 16m
Thu 9/107:15 am -
2 stops9h 03m
Deal found 8/19![Delta logo]()
$491
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/93:42 pm -
1 stop4h 48m
Fri 9/116:15 am -
1 stop5h 22m
Deal found 8/17![United Airlines logo]()
$494
This Alaska Airlines deal was found by Cheapflights users on 8/18. 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 9/256:38 pm -
1 stop21h 03m
Mon 9/285:18 pm -
1 stop7h 26m
Deal found 8/18![Alaska Airlines logo]()
$482
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 9/309:22 am -
1 stop6h 19m
Tue 10/65:26 pm -
1 stop24h 08m
Deal found 8/19![Alaska Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:59 pm -
2 stops19h 18m
Wed 10/71:08 pm -
2 stops9h 07m
Deal found 8/20![Delta logo]()
$473
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 9/307:30 am -
1 stop5h 18m
Wed 10/76:25 am -
1 stop8h 59m
Deal found 8/19![United Airlines logo]()
$516
One-way flights from Phoenix to HelenaSearch for one-way flight options from Phoenix to Helena. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Phoenix to Helena. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:34 pm -
1 stop6h 56m
Deal found 8/20![United Airlines logo]()
$214
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:45 am -
1 stop5h 32m
Deal found 8/20![Delta logo]()
$241
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:08 pm -
2 stops9h 16m
Deal found 8/20![Delta logo]()
$246
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:59 pm -
2 stops19h 18m
Deal found 8/20![Delta logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 8/21. 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.
Thu 10/229:05 am -
2 stops6h 44m
Deal found 8/21![Alaska Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:20 am -
2 stops12h 04m
Deal found 8/20![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 8/16. 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.
Fri 9/1112:08 pm -
2 stops9h 16m
Deal found 8/16![Delta logo]()
$335
This Orbitz deal was found by Cheapflights users on 8/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:28 pm -
2 stops23h 21m
Deal found 8/18![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 8/19. 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.
Thu 9/36:00 am -
1 stop5h 15m
Deal found 8/19![Delta logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/178:02 am -
2 stops7h 39m
Deal found 8/20![Alaska Airlines logo]()
$377
Find flight deals from Phoenix to Helena
Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Helena (HLN). 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 August 21, 2026.
Round-trip from | $427 (United Airlines) |
|---|---|
One-way from | $214 (United Airlines) |
Popular in | April |
Cheapest in | March |
Average price | $636 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix to Helena 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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from Phoenix to Helena that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixHelena
PHX Phoenix Sky Harbor Intl - HLN Helena
PHXHLN
Phoenix Sky Harbor Intl
Sat 10/31
1:50 pm-9:31 pm
1 stop6h 41m
Helena
Tue 11/3
6:28 am-11:44 am
1 stop5h 16m
$427
PhoenixHelena
PHX Phoenix Sky Harbor Intl - HLN Helena
PHXHLN
Phoenix Sky Harbor Intl
Sat 10/31
8:02 am-4:44 pm
1 stop7h 42m
Helena
Tue 11/3
4:41 pm-11:27 pm
2 stops30h 46m
$470
PhoenixHelena
PHX Phoenix Sky Harbor Intl - HLN Helena
PHXHLN
Phoenix Sky Harbor Intl
Wed 9/30
3:59 pm-12:17 pm
2 stops19h 18m
Helena
Wed 10/7
1:08 pm-9:15 pm
2 stops9h 07m
$473
PhoenixHelena
PHX Phoenix Sky Harbor Intl - HLN Helena
PHXHLN
Phoenix Sky Harbor Intl
Tue 9/8
5:15 pm-10:24 pm
1 stop4h 09m
Helena
Sat 9/12
7:15 am-3:18 pm
2 stops9h 03m
$486
Quickest round-trip
PhoenixHelena
PHX Phoenix Sky Harbor Intl - HLN Helena
PHXHLN
Phoenix Sky Harbor Intl
Thu 10/1
5:15 pm-10:24 pm
1 stop4h 09m
Helena
Tue 10/6
1:08 pm-6:55 pm
2 stops6h 47m
$486
PhoenixHelena
PHX Phoenix Sky Harbor Intl - HLN Helena
PHXHLN
Phoenix Sky Harbor Intl
Fri 10/2
5:45 am-12:17 pm
1 stop5h 32m
Helena
Tue 10/6
1:08 pm-6:55 pm
2 stops6h 47m
$486
PhoenixHelena
PHX Phoenix Sky Harbor Intl - HLN Helena
PHXHLN
Phoenix Sky Harbor Intl
Sat 1/30
9:22 am-4:23 pm
1 stop7h 01m
Helena
Wed 2/3
5:00 pm-7:08 pm
2 stops26h 08m
$493
PhoenixHelena
PHX Phoenix Sky Harbor Intl - HLN Helena
PHXHLN
Phoenix Sky Harbor Intl
Fri 9/25
5:45 pm-4:41 pm
2 stops21h 56m
Helena
Mon 9/28
5:18 pm-11:44 pm
1 stop7h 26m
$502
PhoenixHelena
PHX Phoenix Sky Harbor Intl - HLN Helena
PHXHLN
Phoenix Sky Harbor Intl
Wed 10/7
6:02 am-4:49 pm
1 stop9h 47m
Helena
Sat 10/10
5:26 pm-10:18 am
2 stops17h 52m
$502
PhoenixHelena
PHX Phoenix Sky Harbor Intl - HLN Helena
PHXHLN
Phoenix Sky Harbor Intl
Thu 10/1
5:45 am-12:17 pm
1 stop5h 32m
Helena
Wed 10/7
1:08 pm-9:15 pm
2 stops9h 07m
$502
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Phoenix to Helena
Have a flexible travel schedule? Discover the best time to fly to Helena from Phoenix with our price prediction graph.
PH1-HLN
PHX-HLN
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 Phoenix to Helena
PH1-HLN
PHX-HLN
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Helena
Get insights into the airlines that provide service to Helena. 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 Helena. Reviews last updated August 21, 2026.
Read reviews from past customers who have flown Delta from Phoenix to Helena. 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.
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Related info for your journey
Find useful and relevant information for your journey from Phoenix to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Helena by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Phoenix to Helena, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Helena
Explore flights to Helena departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
Phoenix and Helena flights
Browse other Phoenix and Helena flight options. Last updated on August 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Phoenix to Helena
Discover the top airline that operate flights from Phoenix to Helena. 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$278 | Average$453 | FlexibilityNo cancel fee | On-timeN/A |