HLN - PHX
$254 Find Cheap Flights from Helena to Phoenix - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Phoenix departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Everything you should know
Cheapest round-trip
$427
Typical prices: $358-$563
United Airlines
Fri 1/19Sat 1/20
HLN - PHX • 1 stop
Cheapest one-way
$254
Typical prices: $194-$349
United Airlines
Tue 12/4
HLN - PHX • 1 stop
Flight Deals
Cheap Flights from Helena to Phoenix (HLN-PHX)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Recent round-trip flight deals from Helena to Phoenix
Tue, Jan 19 - Wed, Jan 20
7:00 am - 11:36 amHLN Helena-PHX Phoenix Sky Harbor Intl
4h 36m1 stop Denver Intl
8:23 am - 1:27 pmPHX Phoenix Sky Harbor Intl-HLN Helena
5h 04m1 stop Denver Intl
$427United Airlines
Tue, Jan 19 - Sat, Jan 23
7:00 am - 11:36 amHLN Helena-PHX Phoenix Sky Harbor Intl
4h 36m1 stop Denver Intl
2:40 pm - 8:59 pmPHX Phoenix Sky Harbor Intl-HLN Helena
6h 19m1 stop Denver Intl
$427United Airlines
Wed, Jan 13 - Wed, Jan 20
7:00 am - 1:20 pmHLN Helena-PHX Phoenix Sky Harbor Intl
6h 20m1 stop Denver Intl
7:00 am - 1:27 pmPHX Phoenix Sky Harbor Intl-HLN Helena
6h 27m1 stop Denver Intl
$427United Airlines
Sat, Nov 7 - Tue, Nov 17
2:23 pm - 7:55 pmHLN Helena-PHX Phoenix Sky Harbor Intl
5h 32m1 stop Denver Intl
2:50 pm - 9:31 pmPHX Phoenix Sky Harbor Intl-HLN Helena
6h 41m1 stop Denver Intl
$427United Airlines
Sat, Nov 7 - Tue, Nov 17
4:41 pm - 11:59 pmHLN Helena-PHX Phoenix Sky Harbor Intl
7h 18m1 stop Seattle/Tacoma Intl
4:52 pm - 4:04 pmPHX Phoenix Sky Harbor Intl-HLN Helena
23h 12m2 stops San Diego Seattle/Tacoma Intl
$451Alaska Airlines
Wed, Jan 13 - Fri, Jan 22
5:00 pm - 10:58 pmHLN Helena-PHX Phoenix Sky Harbor Intl
5h 58m1 stop Seattle/Tacoma Intl
1:38 pm - 4:23 pmPHX Phoenix Sky Harbor Intl-HLN Helena
26h 45m1 stop Seattle/Tacoma Intl
$463Alaska Airlines
Wed, Feb 24 - Mon, Mar 1
4:08 pm - 10:01 pmHLN Helena-PHX Phoenix Sky Harbor Intl
5h 53m1 stop Seattle/Tacoma Intl
8:50 pm - 3:31 pmPHX Phoenix Sky Harbor Intl-HLN Helena
18h 41m1 stop Seattle/Tacoma Intl
$463Alaska Airlines
Tue, Nov 3 - Sat, Nov 21
7:15 am - 1:19 pmHLN Helena-PHX Phoenix Sky Harbor Intl
6h 04m1 stop Salt Lake City
6:25 pm - 10:32 pmPHX Phoenix Sky Harbor Intl-HLN Helena
4h 07m1 stop Salt Lake City
$506Delta
Mon, Jan 18 - Tue, Jan 19
12:50 pm - 7:26 pmHLN Helena-PHX Phoenix Sky Harbor Intl
6h 36m1 stop Salt Lake City
6:20 pm - 10:41 pmPHX Phoenix Sky Harbor Intl-HLN Helena
4h 21m1 stop Salt Lake City
$506Delta
Tue, Jan 19 - Sun, Jan 24
12:50 pm - 4:57 pmHLN Helena-PHX Phoenix Sky Harbor Intl
4h 07m1 stop Salt Lake City
7:00 am - 12:24 pmPHX Phoenix Sky Harbor Intl-HLN Helena
5h 24m1 stop Salt Lake City
$506Delta
Recent one-way flight deals from Helena to Phoenix
Fri, Dec 4
6:20 am - 11:39 amHLN Helena-PHX Phoenix Sky Harbor Intl
5h 19m1 stop Denver Intl
$254United Airlines
Sun, Oct 25
6:28 am - 12:37 pmHLN Helena-PHX Phoenix Sky Harbor Intl
7h 09m1 stop Denver Intl
$254United Airlines
Mon, Nov 23
4:53 pm - 11:59 pmHLN Helena-PHX Phoenix Sky Harbor Intl
7h 06m1 stop Seattle/Tacoma Intl
$254Alaska Airlines
Thu, Nov 5
4:41 pm - 11:59 pmHLN Helena-PHX Phoenix Sky Harbor Intl
7h 18m1 stop Seattle/Tacoma Intl
$254Alaska Airlines
Fri, Oct 23
2:30 pm - 8:49 pmHLN Helena-PHX Phoenix Sky Harbor Intl
7h 19m1 stop Denver Intl
$254United Airlines
Fri, Dec 4
1:10 pm - 11:55 pmHLN Helena-PHX Phoenix Sky Harbor Intl
10h 45m2 stops Salt Lake City Los Angeles
$259Delta
Mon, Nov 23
1:07 pm - 7:45 pmHLN Helena-PHX Phoenix Sky Harbor Intl
6h 38m2 stops Salt Lake City Los Angeles
$259Delta
Fri, Oct 23
1:08 pm - 11:24 pmHLN Helena-PHX Phoenix Sky Harbor Intl
11h 16m2 stops Salt Lake City Los Angeles
$270Delta
Fri, Nov 6
4:41 pm - 1:56 pmHLN Helena-PHX Phoenix Sky Harbor Intl
21h 15m1 stop Seattle/Tacoma Intl
$362Alaska Airlines
Thu, Nov 5
6:28 am - 9:25 pmHLN Helena-PHX Phoenix Sky Harbor Intl
14h 57m2 stops Denver Intl Los Angeles
$442United Airlines
Recent last minute flight deals from Helena to Phoenix
Wed, Oct 7 - Sun, Oct 11
2:30 pm - 7:32 pmHLN Helena-PHX Phoenix Sky Harbor Intl
6h 02m1 stop Denver Intl
7:30 am - 1:48 pmPHX Phoenix Sky Harbor Intl-HLN Helena
5h 18m1 stop Denver Intl
$985United Airlines
Mon, Oct 5 - Thu, Oct 8
5:26 pm - 11:52 pmHLN Helena-PHX Phoenix Sky Harbor Intl
7h 26m1 stop Seattle/Tacoma Intl
8:02 am - 4:49 pmPHX Phoenix Sky Harbor Intl-HLN Helena
7h 47m1 stop Seattle/Tacoma Intl
$985Alaska Airlines
Wed, Oct 7 - Sun, Oct 11
2:30 pm - 7:32 pmHLN Helena-PHX Phoenix Sky Harbor Intl
6h 02m1 stop Denver Intl
7:30 am - 1:48 pmPHX Phoenix Sky Harbor Intl-HLN Helena
5h 18m1 stop Denver Intl
$1,070United Airlines
Wed, Oct 7 - Sun, Oct 11
2:30 pm - 10:45 pmHLN Helena-PHX Phoenix Sky Harbor Intl
9h 15m2 stops Denver Intl Los Angeles
1:33 pm - 9:08 pmPHX Phoenix Sky Harbor Intl-HLN Helena
6h 35m1 stop Denver Intl
$1,085United Airlines
Wed, Oct 7 - Sun, Oct 11
2:30 pm - 7:32 pmHLN Helena-PHX Phoenix Sky Harbor Intl
6h 02m1 stop Denver Intl
10:26 am - 9:08 pmPHX Phoenix Sky Harbor Intl-HLN Helena
9h 42m2 stops Los Angeles Denver Intl
$1,102United Airlines
Mon, Oct 5 - Thu, Oct 8
5:26 pm - 11:52 pmHLN Helena-PHX Phoenix Sky Harbor Intl
7h 26m1 stop Seattle/Tacoma Intl
9:05 am - 4:49 pmPHX Phoenix Sky Harbor Intl-HLN Helena
6h 44m2 stops Boise Air Term. Gowen Fld Seattle/Tacoma Intl
$1,108Alaska Airlines
Wed, Oct 7 - Sun, Oct 11
2:30 pm - 10:45 pmHLN Helena-PHX Phoenix Sky Harbor Intl
9h 15m2 stops Denver Intl Los Angeles
10:26 am - 9:08 pmPHX Phoenix Sky Harbor Intl-HLN Helena
9h 42m2 stops Los Angeles Denver Intl
$1,168United Airlines
Booking Insights
Price, demand and travel trends for Helena to Phoenix Sky Harbor Intl Airport flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Helena to Phoenix Sky Harbor Intl Airport?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Helena to Phoenix Sky Harbor Intl Airport departing in january.What's the cheapest day of the week to fly from Helena to Phoenix Sky Harbor Intl Airport?
Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Helena to Phoenix Sky Harbor Intl Airport. It’s 17% cheaper than the average day, while Thursday is the most expensive, with prices 19% higher.
What’s the cheapest month to fly from Helena to Phoenix Sky Harbor Intl Airport?
KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Helena to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers and then takes the median of all values for each month.•April is the cheapest month to fly from Helena to Phoenix Sky Harbor Intl Airport at $342 round-trip.
•November ($886) and July ($582) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 159% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.
Round-trip flights from Helena to Phoenix Sky Harbor Intl Airport typically range from $358 to $563. The lowest price found in the past 5 days was $427, on United Airlines.
What’s the most popular layover airport when flying from Helena to Phoenix Sky Harbor Intl Airport?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Denver Intl (DEN) and Salt Lake City (SLC) are the most popular layovers for the Helena to Phoenix Sky Harbor Intl Airport route. 44% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DEN or SLC.
What is the cheapest layover airport when flying from Helena to Phoenix Sky Harbor Intl Airport?
Flights via Seattle/Tacoma Intl (SEA) offer the most affordable fares, with an average round-trip price of $428. Based on KAYAK data over the past 3 months.
Key details for Helena to Phoenix Sky Harbor Intl Airport flights
Low season | June |
|---|---|
High season | February |
Cheapest flight | $254 |
When to book flights from Helena to Phoenix
Are your dates flexible? Find out the best times to travel from Helena to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
Your Helena to Phoenix Sky Harbor Intl Airport flight questions, answered
Find helpful answers about this route, including flight times, airports, airlines and booking tips.
Your guide to booking Helena to Phoenix Sky Harbor Intl Airport flights
Get tips on when to book, when to fly and what to know before your trip.More options for your flight from Helena to Phoenix
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Information on your arrival and departure airports
Cabin class types available on flights to Phoenix
Cabin classes available on flights from Helena to Phoenix. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Helena and Phoenix
Flights from domestic origins to Phoenix
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.