Find Cheap Flights from Helena to Phoenix Sky Harbor Intl (HLN - PHX)

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Good to Know

Average Price:
$354
(avg. price over the last 2 weeks)
Good Deal:
$257
or less (round trip)

When to Book Flights from Helena to Phoenix Sky Harbor Intl

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $257 or less.
The cheapest flight from Helena to Phoenix Sky Harbor Intl was found 90 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 24% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Helena to Phoenix Sky Harbor Intl Flights

How long does a flight from Helena to Phoenix Sky Harbor Intl take?
An average nonstop flight takes 4h 44m, covering a distance of 910 miles.
Which airlines provide the cheapest flights from Helena to Phoenix Sky Harbor Intl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($290) and Delta ($332)
Do I need a passport to fly between Helena and Phoenix Sky Harbor Intl?
No.
What’s the cheapest day of the week to fly Helena to Phoenix Sky Harbor Intl?
For Helena to Phoenix Sky Harbor Intl, Monday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Phoenix Sky Harbor Intl back to Helena, the best deals are generally found on Thursday, with Tuesday being the most expensive.

Book cheap flights from Helena to Phoenix Sky Harbor Intl (round-trip)

Airports
Origin
Helena
$290
only
$290
Destination
Phoenix
$290
only
$290
Mon, Jan 8
HLN
PHX
6h 05m
Wed, Jan 10
PHX
HLN
6h 50m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Dec 5
HLN
PHX
4h 44m
Wed, Dec 6
PHX
HLN
5h 54m
Trip: 2 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13693 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
PHL
JFK
Excellent 9.0

We were probably in the air for 30 mins; great short flight. Plane wasn’t filled so had plenty of space.

ATL
HPN
Good 7.3

It was on time

It was crowded and cramped.

JFK
CUN
Excellent 9.0

Entertainment and crew were great- comfortable seats, got to watch a couple of movies with headphones provided by Delta; forgot mine so I assumed I would be miserable thru the whole 4 hour flight. so glad I was wrong! Would definitely take another flight with Delta... looking into the frequent flyer program as we speak

SEA
SJC
Okay 5.6

No vegetarian options in first class.. and go go wouldn5 hook up. Flight was an hour late...but that was ok.

The pilot did a nice job of flying in and banking so we could see the view..

PTY
ATL
Excellent 9.6

Crew was kind, entertainment and food were good

Seats are really tight

Sat, Mar 3
HLN
PHX
6h 38m
Sun, Mar 4
PHX
HLN
9h 09m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.