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

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Good to Know

Average Price:
$355
(avg. price over the last 2 weeks)
Good Deal:
$260
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 $259 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 5% cheaper 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 3h 47m, 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 Alaska Airlines ($290), American Airlines ($308) and Multiple Airlines ($317).
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, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Phoenix Sky Harbor Intl back to Helena, the best deals are generally found on Friday, with Wednesday 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
Tue, Apr 24
HLN
PHX
7h 20m
Wed, May 2
PHX
HLN
6h 24m
Trip: 9 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 16911 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
SEA
MCI
Good 6.5

Extra leg room in economy.

Only 3 bathrooms for the entire economy class. The cabin was freezing.

PDX
PHX
Excellent 10.0

Friendly and helpful. Let my son sit in the pilots seat!!

SFO
SNA
Excellent 9.3

Leg space. Free WiFi for t mobile customers.

STL
SEA
Okay 4.0

We had to go back to the gate after we started the taxi to take off because some idiot had remembered he left a lithium battery in his checked luggage... The service cart kept hitting me and the attendant didn’t even say sorry or excuse me... aisles are too narrow... seats are too small. The guy next to me wouldn’t put the arm rest down because he felt to cramped, so he was hitting me with his elbow all evening... I’m just not happy, but glad to be home.

PSC
SEA
Good 6.3

Alaska Airlines has a great fruit and cheese plate for $7.50. GOGO app gives a good selection of movies, tv shows and HGTV!

Attendant was much more pleasant to the two men around me. Such a full flight, we were told to sit down until the food cart was done to access the lavatory. Too narrow of an aisle!

Mon, Mar 5
HLN
PHX
5h 58m
Thu, Mar 8
PHX
HLN
6h 39m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28211 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
LHR
ORD
Mediocre 2.0

Nothing really. I will never book from Kayak ever

Everything

PHX
GEG
Good 7.3

The crew was friendly and informative. They were very helpful. The

The seats were uncomfortable. They were hard and so narrow I had to sit crooked in the seat to keep from getting banged into by the service carts and every person going by to the bathrooms. I'm not tiny, but I'm not huge either, it was just overcrowded. It was also very hot in the airplane the entire way from Phoenix to Spokane. My husband, who is always cold, was even hot.

DCA
CLT
Excellent 8.6

My wife is hypoglycemic and requires food. The flight was so early that none of the terminal restaraunts were open, nor did the plain have food for any passengers accept first class. I've purchased a box on other flights, but this one did not provide an option for a box lunch or breakfast.

LHR
JFK
Excellent 9.3

Great flat beds, entertainment, noise cancelling headphones. Awesome 3 course meal.

Could have made the bar area more exciting ... as Virgin Atlantic bars do.

CLT
ILM
Mediocre 3.0

Three hours delay. I paid for a upgrade to first class. But because of the flight change i didn't get to keep my upgrade and I had to beg for a refund. I have had two trips in the past 5 days and all flights have been anywhere from 1 to 3 hours late. Worst experience with AA I have had in a long time.

Mon, Apr 23
HLN
PHX
5h 54m
Sat, Apr 28
PHX
HLN
4h 07m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Aug 30
HLN
PHX
4h 04m
Mon, Sep 3
PHX
HLN
5h 58m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

SMF
ATL
Excellent 8.6

The crew were so polite and happy!

Those seats! UGH!

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

Wed, Apr 25
HLN
PHX
7h 20m
Sat, Apr 28
PHX
HLN
6h 24m
Trip: 4 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 16911 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
PDX
PHX
Excellent 10.0

Friendly and helpful. Let my son sit in the pilots seat!!

SEA
MCI
Good 6.5

Extra leg room in economy.

Only 3 bathrooms for the entire economy class. The cabin was freezing.

STL
SEA
Excellent 8.0

On time

Late at night

SEA
MSP
Excellent 10.0

great crew

SFO
SNA
Excellent 9.3

Leg space. Free WiFi for t mobile customers.

Tue, Mar 6
HLN
PHX
5h 58m
Thu, Mar 8
PHX
HLN
6h 39m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28211 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
PHX
GEG
Good 7.3

The crew was friendly and informative. They were very helpful. The

The seats were uncomfortable. They were hard and so narrow I had to sit crooked in the seat to keep from getting banged into by the service carts and every person going by to the bathrooms. I'm not tiny, but I'm not huge either, it was just overcrowded. It was also very hot in the airplane the entire way from Phoenix to Spokane. My husband, who is always cold, was even hot.

DFW
FLL
Excellent 8.0

No issues at all

N/A

ORD
CLT
Mediocre 3.0

Three hours delay. I paid for a upgrade to first class. But because of the flight change i didn't get to keep my upgrade and I had to beg for a refund. I have had two trips in the past 5 days and all flights have been anywhere from 1 to 3 hours late. Worst experience with AA I have had in a long time.

DCA
CLT
Excellent 8.6

My wife is hypoglycemic and requires food. The flight was so early that none of the terminal restaraunts were open, nor did the plain have food for any passengers accept first class. I've purchased a box on other flights, but this one did not provide an option for a box lunch or breakfast.

LHR
JFK
Excellent 9.3

Great flat beds, entertainment, noise cancelling headphones. Awesome 3 course meal.

Could have made the bar area more exciting ... as Virgin Atlantic bars do.

Wed, Feb 28
HLN
PHX
3h 47m
Tue, Mar 13
PHX
HLN
8h 09m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 28
HLN
PHX
7h 20m
Wed, May 2
PHX
HLN
6h 24m
Trip: 5 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 16911 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
SEA
MSP
Excellent 10.0

great crew

LAX
SEA
Excellent 10.0

Stewards were friendly and accommodating! Hope to encounter some again!

N/A

STL
SEA
Excellent 8.0

On time

Late at night

STL
SEA
Okay 4.0

We had to go back to the gate after we started the taxi to take off because some idiot had remembered he left a lithium battery in his checked luggage... The service cart kept hitting me and the attendant didn’t even say sorry or excuse me... aisles are too narrow... seats are too small. The guy next to me wouldn’t put the arm rest down because he felt to cramped, so he was hitting me with his elbow all evening... I’m just not happy, but glad to be home.

PSC
SEA
Good 6.3

Alaska Airlines has a great fruit and cheese plate for $7.50. GOGO app gives a good selection of movies, tv shows and HGTV!

Attendant was much more pleasant to the two men around me. Such a full flight, we were told to sit down until the food cart was done to access the lavatory. Too narrow of an aisle!

Tue, Mar 6
HLN
PHX
3h 50m
Tue, Mar 13
PHX
HLN
8h 09m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 5
HLN
PHX
7h 49m
Wed, Mar 7
PHX
HLN
8h 24m
Trip: 3 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 16911 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
STL
SEA
Excellent 8.0

On time

Late at night

PSC
SEA
Good 6.3

Alaska Airlines has a great fruit and cheese plate for $7.50. GOGO app gives a good selection of movies, tv shows and HGTV!

Attendant was much more pleasant to the two men around me. Such a full flight, we were told to sit down until the food cart was done to access the lavatory. Too narrow of an aisle!

LAX
SEA
Okay 4.3

Every single member of personnel i met from the gate agents to the flight attendants were rude and abrupt. Certainly did not understand guest service. My first time flying Alaska and I guess it was a case of “you get what you pay for”

SEA
MSP
Excellent 10.0

great crew

SFO
SNA
Excellent 9.3

Leg space. Free WiFi for t mobile customers.

Sun, Mar 4
HLN
PHX
4h 07m
Tue, Mar 13
PHX
HLN
3h 56m
Trip: 9 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

GDL
ATL
Excellent 9.0

Staff was great!

No TV for movies.

SMF
ATL
Excellent 8.6

The crew were so polite and happy!

Those seats! UGH!

DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

ATL
JNB
Okay 4.0

Aircraft seemed shabby despite refresh of Comfort Plus, food was really mediocre. Steer clear of the Asian Veg option.

Wed, Feb 28
HLN
PHX
3h 47m
Thu, Mar 8
PHX
HLN
8h 24m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 5
HLN
PHX
5h 39m
Tue, Mar 13
PHX
HLN
3h 56m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

BOS
ATL
Okay 4.0

Comfort Plus allowed us to board early, useful USB ports.

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

Tue, Mar 6
HLN
PHX
8h 14m
Tue, Mar 13
PHX
HLN
8h 49m
Trip: 7 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 16911 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
PDX
PHX
Excellent 10.0

Friendly and helpful. Let my son sit in the pilots seat!!

LAX
SEA
Okay 4.3

Every single member of personnel i met from the gate agents to the flight attendants were rude and abrupt. Certainly did not understand guest service. My first time flying Alaska and I guess it was a case of “you get what you pay for”

LAX
SLC
Mediocre 2.0

Nothing

LAX
SEA
Excellent 10.0

Stewards were friendly and accommodating! Hope to encounter some again!

N/A

PSC
SEA
Good 6.3

Alaska Airlines has a great fruit and cheese plate for $7.50. GOGO app gives a good selection of movies, tv shows and HGTV!

Attendant was much more pleasant to the two men around me. Such a full flight, we were told to sit down until the food cart was done to access the lavatory. Too narrow of an aisle!

Sun, Mar 4
HLN
PHX
4h 07m
Thu, Mar 8
PHX
HLN
8h 24m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Apr 26
HLN
PHX
4h 06m
Sun, Apr 29
PHX
HLN
5h 48m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

ECP
ATL
Excellent 9.6

We have been on 6 flights over the last 8 days, all with Delta and we have already started telling people how wonderful the service was. Sherry on this last flight was amazing, working so hard all by herself as our flight attendant. We were very impressed. And the pilots all came out to say goodbye and thank you. All very nice...esp for me who needed some wheelchair assistance. We will certainly fly with you again in the future.

Smaller plane but ok for short flight

ATL
DTW
Excellent 10.0

Pls see above

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

Mon, Mar 5
HLN
PHX
5h 58m
Thu, Mar 8
PHX
HLN
3h 56m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 5
HLN
PHX
4h 01m
Mon, Mar 12
PHX
HLN
6h 00m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
DTW
Excellent 10.0

Pls see above

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

DTW
MEX
Excellent 8.3

Even though I was disappointed by not being able to get the boarding passes from Delta for Aeromexico’s connecting flight to Bogota, I had an agent greet me after customs in Mexico to issue the boarding pass so I could use the transfer flight line. Excellent service throughout the entire trip.

Confusion over my boarding pass at the Delta terminal in Detroit.

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

ATL
MEX
Excellent 10.0

Flight was on time, crew was friendly, plane was clean, and boarding was painless and efficient. Food was served which was a huge plus. I appreciate having a choice of almonds for a snack.

Tue, Mar 6
HLN
PHX
4h 07m
Thu, Mar 8
PHX
HLN
8h 24m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 3
HLN
PHX
3h 48m
Thu, Mar 8
PHX
HLN
3h 56m
Trip: 6 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16027 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
YOW
Excellent 9.3

Please see above. Sherry was amazing

Plane was small and older but it was a short flight

SJC
SLC
Excellent 8.8

Good clean aircraft. Fairly comfortable seats. Even had a power outlet in my row. Not too bad for an aircraft from the late 70s.

for some reason, i had to pay to gate check a bag. It didnt seem like anyone else did while boarding my flight.

BOS
JFK
Excellent 9.3

The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings.

BOS
BNA
Excellent 8.0

Service vey Good. Nice choices. Comfort seating very nice

WiFi awful. Useless.

ATL
MEX
Excellent 10.0

Flight was on time, crew was friendly, plane was clean, and boarding was painless and efficient. Food was served which was a huge plus. I appreciate having a choice of almonds for a snack.

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Helena to Phoenix Sky Harbor Intl Flight Information

Flights Arrive in Phoenix Sky Harbor Intl
Flights Depart from Helena
Flight Price $290
Distance 910 miles
Airlines Alaska Airlines, American Airlines, Delta
*
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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.