$207+ Cheap flights from Helena (HLN) to Arizona
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — PHX
Oct 11 — Oct 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Helena to Arizona 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 Helena to Arizona
Cheapest
Best
Last-minute
One-way
Cheapest flights from Helena to ArizonaExplore the most affordable flight options available from Helena to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Helena to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 12/36:30 am -
1 stop7h 01m
Mon 12/74:15 pm -
1 stop5h 12m
Deal found 9/6![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/10. 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 12/31:10 pm -
2 stops8h 39m
Mon 12/78:00 am -
1 stop4h 30m
Deal found 9/10![Delta logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 12/24:08 pm -
1 stop8h 51m
Sat 12/57:00 am -
1 stop7h 31m
Deal found 9/10![Alaska Airlines logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/94:08 pm -
1 stop7h 38m
Mon 12/147:04 pm -
2 stops20h 27m
Deal found 9/9![Alaska Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am -
1 stop4h 15m
Sat 10/104:40 pm -
1 stop4h 49m
Deal found 9/9![Delta logo]()
$372
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am -
2 stops9h 36m
Tue 10/612:26 pm -
2 stops8h 58m
Deal found 9/9![Delta logo]()
$382
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am -
1 stop4h 15m
Sun 10/117:08 am -
1 stop4h 20m
Deal found 9/9![Delta logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/245:26 pm -
1 stop25h 43m
Tue 10/279:45 am -
1 stop6h 04m
Deal found 9/10![Alaska Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am -
2 stops9h 36m
Wed 10/712:26 pm -
2 stops8h 58m
Deal found 9/9![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:15 am -
2 stops9h 36m
Fri 10/97:08 am -
1 stop4h 20m
Deal found 9/9![Delta logo]()
$412
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:15 am -
2 stops9h 36m
Tue 10/612:26 pm -
2 stops8h 58m
Deal found 9/9![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 9/6. 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.
Thu 12/31:10 pm -
2 stops8h 39m
Tue 12/88:00 am -
1 stop4h 30m
Deal found 9/6![Delta logo]()
$418
Best flights from Helena to ArizonaDiscover carefully curated flight deals from Helena to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Helena to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/10. 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 12/31:10 pm -
2 stops8h 39m
Mon 12/78:00 am -
1 stop4h 30m
Deal found 9/10![Delta logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/305:00 pm -
1 stop5h 00m
Tue 2/23:31 pm -
2 stops23h 52m
Deal found 9/7![Alaska Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 12/32:35 pm -
1 stop7h 07m
Tue 12/86:30 am -
1 stop7h 12m
Deal found 9/6![United Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 9/6. 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.
Thu 12/31:10 pm -
2 stops8h 39m
Tue 12/88:00 am -
1 stop4h 30m
Deal found 9/6![Delta logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/10. 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 12/126:30 am -
1 stop5h 30m
Tue 12/156:30 am -
1 stop7h 12m
Deal found 9/10![United Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 9/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/104:08 pm -
1 stop27h 43m
Sun 12/138:50 pm -
2 stops42h 41m
Deal found 9/7![Alaska Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 9/10. 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 11/181:07 pm -
2 stops10h 49m
Sun 11/227:14 am -
1 stop5h 13m
Deal found 9/10![Delta logo]()
$460
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 12/32:35 pm -
1 stop7h 07m
Mon 12/76:30 am -
1 stop7h 12m
Deal found 9/9![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:10 pm -
1 stop6h 15m
Sun 12/137:00 am -
1 stop5h 30m
Deal found 9/9![Delta logo]()
$487
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:26 pm -
1 stop7h 33m
Mon 10/58:23 pm -
2 stops19h 26m
Deal found 9/10![Alaska Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 9/10. 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 12/285:30 am -
1 stop4h 12m
Mon 1/47:00 am -
1 stop5h 24m
Deal found 9/10![Delta logo]()
$487
This United Airlines deal was found by Cheapflights users on 9/10. 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 1/307:00 am -
1 stop6h 28m
Tue 2/29:30 am -
3 stops34h 29m
Deal found 9/10![United Airlines logo]()
$554
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 12/74:08 pm -
2 stops23h 02m
Thu 12/1012:26 pm -
2 stops26h 05m
Deal found 9/10![Alaska Airlines logo]()
$558
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:57 pm -
1 stop4h 13m
Mon 10/55:15 pm -
1 stop4h 09m
Deal found 9/7![Delta logo]()
$501
This Delta deal was found by Cheapflights users on 9/6. 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.
Fri 10/161:08 pm -
2 stops10h 14m
Mon 10/195:10 pm -
1 stop4h 14m
Deal found 9/6![Delta logo]()
$525
This Delta deal was found by Cheapflights users on 9/6. 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 10/121:08 pm -
2 stops8h 26m
Thu 10/156:10 am -
1 stop5h 18m
Deal found 9/6![Delta logo]()
$530
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:15 am -
2 stops6h 10m
Fri 10/26:10 am -
1 stop5h 07m
Deal found 9/7![Delta logo]()
$546
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:15 am -
1 stop6h 00m
Mon 10/55:15 pm -
1 stop4h 09m
Deal found 9/7![Delta logo]()
$550
Last-minute flights from Helena to ArizonaDiscover last-minute flight deals from Helena to Arizona. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Helena to Arizona. Data last updated September 11, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:15 am -
2 stops9h 36m
Tue 10/67:08 am -
1 stop4h 20m
Deal found 9/9![Delta logo]()
$412
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:15 am -
2 stops9h 36m
Sun 10/114:30 pm -
1 stop4h 54m
Deal found 9/9![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am -
1 stop4h 15m
Tue 10/64:30 pm -
1 stop4h 54m
Deal found 9/9![Delta logo]()
$372
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am -
2 stops9h 36m
Thu 10/84:30 pm -
1 stop4h 54m
Deal found 9/9![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am -
1 stop4h 15m
Sun 10/117:08 am -
1 stop4h 20m
Deal found 9/9![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am -
2 stops9h 36m
Wed 10/712:26 pm -
2 stops8h 58m
Deal found 9/9![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 9/246:25 am -
1 stop7h 09m
Wed 10/71:40 pm -
1 stop6h 28m
Deal found 9/9![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:08 pm -
2 stops10h 14m
Sat 10/176:10 am -
1 stop5h 18m
Deal found 9/8![Delta logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:26 pm -
1 stop25h 43m
Mon 10/198:59 pm -
1 stop18h 50m
Deal found 9/6![Alaska Airlines logo]()
$483
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 10/245:26 pm -
1 stop25h 43m
Tue 10/279:45 am -
1 stop6h 04m
Deal found 9/10![Alaska Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/10. 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 10/241:08 pm -
2 stops10h 14m
Tue 10/276:10 am -
1 stop5h 18m
Deal found 9/10![Delta logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:26 pm -
1 stop27h 25m
Mon 10/267:25 pm -
2 stops20h 24m
Deal found 9/9![Alaska Airlines logo]()
$467
One-way flights from Helena to ArizonaSearch for one-way flight options from Helena to Arizona. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Helena to Arizona. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Priceline deal was found by Cheapflights users on 9/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:08 pm -
1 stop6h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Alaska Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:10 pm -
2 stops10h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/61:10 pm -
2 stops10h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$232
This United Airlines deal was found by Cheapflights users on 9/7. 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 12/22:35 pm -
1 stop7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:26 pm -
1 stop7h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Alaska Airlines logo]()
$244
This Priceline deal was found by Cheapflights users on 9/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:08 pm -
1 stop5h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Alaska Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sun 12/62:35 pm -
1 stop5h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:08 pm -
1 stop4h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$290
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sun 9/276:25 am -
1 stop5h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/255:26 pm -
2 stops17h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/106:25 am -
1 stop7h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:26 pm -
2 stops26h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Alaska Airlines logo]()
$366
Find flight deals from Helena to Arizona
Keep the following information in mind while searching for Helena to Arizona flight deals. Data was last updated September 11, 2026.
Round-trip from | $349 (United Airlines) |
|---|---|
One-way from | $207 (Priceline) |
Popular in | November |
Cheapest in | June |
Average price | $430 |
Cheapflights Fare Finder
Customize your flight search to find flights from Helena to Arizona 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 September 11, 2026.
Use the filters below to find and compare flights from Helena to Arizona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HelenaLas Vegas
HLN Helena - LAS Las Vegas Harry Reid Intl
HLNLAS
Helena
Sun 12/6
1:10 pm-10:45 pm
2 stops10h 35m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$232
HelenaLas Vegas
HLN Helena - LAS Las Vegas Harry Reid Intl
HLNLAS
Helena
Wed 12/2
2:35 pm-8:55 pm
1 stop7h 20m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$243
HelenaPhoenix
HLN Helena - PHX Phoenix Sky Harbor Intl
HLNPHX
Helena
Mon 10/12
5:26 pm-11:52 pm
1 stop7h 26m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$244
HelenaPhoenix
HLN Helena - PHX Phoenix Sky Harbor Intl
HLNPHX
Helena
Sun 11/22
5:03 pm-11:59 pm
1 stop6h 56m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$244
HelenaPhoenix
HLN Helena - PHX Phoenix Sky Harbor Intl
HLNPHX
Helena
Sun 10/25
5:26 pm-11:52 pm
1 stop7h 26m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$244
HelenaLas Vegas
HLN Helena - LAS Las Vegas Harry Reid Intl
HLNLAS
Helena
Sun 12/6
4:08 pm-8:40 pm
1 stop5h 32m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$253
HelenaLas Vegas
HLN Helena - LAS Las Vegas Harry Reid Intl
HLNLAS
Helena
Sun 12/6
2:35 pm-7:04 pm
1 stop5h 29m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$263
Quickest round-trip
HelenaPhoenix
HLN Helena - PHX Phoenix Sky Harbor Intl
HLNPHX
Helena
Sun 10/18
1:08 pm-4:14 pm
1 stop4h 06m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$290
HelenaLas Vegas
HLN Helena - LAS Las Vegas Harry Reid Intl
HLNLAS
Helena
Sun 9/27
6:25 am-10:41 am
1 stop5h 16m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$314
HelenaTucson
HLN Helena - TUS Tucson
HLNTUS
Helena
Thu 12/3
1:10 pm-9:49 pm
2 stops8h 39m
Tucson
Mon 12/7
8:00 am-12:30 pm
1 stop4h 30m
$350
Showing 1-10 of 40 resultsSorted by cheapest first
Best time to book a flight from Helena to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Helena with our price prediction graph.
HLN-TUS
HLN-LAS
HLN-PHX
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 Arizona
HLN-USAZ
HLN-TUS
HLN-LAS
HLN-PHX
What is the cheapest month to book a flight from Helena to Arizona?
Currently, June is the cheapest month in which you can book a flight from Helena to Arizona (average of $338). Flying from Helena to Arizona in November is currently the most expensive (average of $886). 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 Arizona
Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated September 11, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Helena to Arizona have to say. 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.
Crew
8.5
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Crew
8.5
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Crew
8.5
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Crew
8.5
Overall
7.9
Entertainment
7.0
Boarding
8.1
Comfort
7.8
Food
7.0
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Related info for your journey
Find useful and relevant information for your journey from Helena to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Helena to Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Arizona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Helena to Arizona by cabin class
Find flights from Helena to Arizona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Helena and Arizona flights
Browse other Helena and Arizona flight options. Last updated on September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Helena to Arizona flights
Consider these flights traveling from Helena to Arizona.
Top 3 airlines flying from Helena to Arizona
Discover the top 3 airlines that operate flights from Helena to Arizona. 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 September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$219 | Average$436 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$240 | Average$443 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$328 | Average$440 | FlexibilityNo cancel fee | On-time69% |