$212 Cheap Delta flights from Phoenix to Helena (PHX to HLN)

Find The Best Day To Fly from Phoenix to Helena

Amazing Delta PHX to HLN Flight Deals

The cheapest flights to Helena Regional found within the past 7 days were $458 round trip and $212 one way. Prices and availability subject to change. Additional terms may apply.

HLN From PHX Economy Coach Packages on Similar Airlines

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Americas Best Value Inn & Suites Helena
Super 8 by Wyndham Helena
Howard Johnson by Wyndham Helena
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Frequently asked questions

Can I catch a flight from Phoenix Sky Harbor Airport to Helena Regional Airport right now?
It’s always prudent to know about any quarantine requirements and travel advice reports in place in your destination city. Make sure you go to the Covid-19 Travel Advisor for up-to-date info on flying to HLN.
What terminal is Delta Air Lines at Phoenix Sky Harbor Airport?
As soon as you’re issued your ticket for your Delta Air Lines flight from PHX to Helena Regional Airport (HLN), check if the terminal details are written on it. If not, you might like to ask your carrier. They should be able to advise exactly where you’ll be flying in and out of.
Are there Delta Air Lines non-stop flights from PHX to HLN?
As you can’t travel direct from Sky Harbor Intl. Airport (PHX) to Helena Regional Airport with Delta Air Lines, make the most of your layover. Treat yourself to a couple of drinks at an inviting airport bar, or explore the terminal and enjoy some retail therapy.
How long is a Delta Air Lines flight from PHX to HLN?
Wind and weather … They’re just some things that can influence how long your time in the air will last. However, a flight from Sky Harbor Intl. Airport (PHX) to HLN with Delta Air Lines takes around 3 hours and 17 minutes, so you’ll have touched down and be in getaway mode in no time.
How many direct and indirect flights does Delta Air Lines fly from PHX to HLN?
You’ll have loads of flexibility if you’d prefer to fly with Delta Air Lines between PHX and HLN. It’s currently operating about 2 flights every day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to HLN, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Delta flight from Phoenix PHX to Helena HLN 

To find the best deals on flights to Phoenix from Helena with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Phoenix PHX to Helena HLN with Delta 

If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $458 to $582, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Delta flights from Phoenix PHX to Helena HLN 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Phoenix to Helena costs from $212. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Helena HLN from  Phoenix PHX with Delta 

To find a cheap Delta flight from Phoenix PHX to Helena HLN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Delta flights from Phoenix PHX to Helena HLN 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as July, or if you book a flight with a stopover. 

 

Find nonstop flights from Phoenix PHX to Helena HLN with Delta 

If you’re keen to be on Helena soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from Phoenix PHX to Helena HLN 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Helena HLN from  Phoenix PHX with Delta on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

Travelers ❤️ these 🏨 after their flight to Helena

Baymont by Wyndham Helena
Baymont by Wyndham Helena
2.5 out of 5
750 N Fee St, Helena, MT
This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the business center and free WiFi in public areas. Enjoy the hot tub and ...
8/10 Very Good! (1,449 reviews)
"Staff was more then amazing."

Reviewed on Jun 9, 2025

Baymont by Wyndham Helena
La Quinta Inn & Suites by Wyndham Helena
La Quinta Inn & Suites by Wyndham Helena
3 out of 5
701 Washington St, Helena, MT
This hotel features an outdoor pool and a 24-hour gym. Traveling on business? Take advantage of the business center and free WiFi in public areas. Guests will ...
7.4/10 Good! (1,005 reviews)
"nice room pretty quiet , surroundings are older and next to interstate but facility was very Isolated from noise and very clean . Nice breakfast also"

Reviewed on Jun 8, 2025

La Quinta Inn & Suites by Wyndham Helena
Residence Inn by Marriott Helena
Residence Inn by Marriott Helena
3 out of 5
2500 E Custer Ave, Helena, MT
This hotel features an indoor pool and a gym. Families will appreciate the children's pool and barbecue grills. Enjoy the hot tub and free perks like buffet ...
9.2/10 Wonderful! (469 reviews)
"Day 1: Room not cleaned, nor linens changed. Day 2: After request, room cleaned, linens not changed Day 3: After request, room cleaned, linens changed. Staff was very friendly. Breakfast was good"

Reviewed on Apr 30, 2025

Residence Inn by Marriott Helena
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.