What airlines fly to Arizona?

United Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to Arizona from Helena according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Arizona. Keep in mind that there are 6 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Helena to Arizona?

United Airlines and Alaska Airlines are the most popular carriers operating from Helena to Arizona

When did momondo last update prices for flights from Helena Airport to Arizona?

Prices for flights from Helena Airport to Arizona refresh daily.

How many operators does momondo search for flights from Helena Airport to Arizona?

As of October 2026, there are 2 operators available to choose from for flights from Helena Airport to Arizona.

How old do you have to be to fly from Helena Airport to Arizona?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Arizona.

What documentation or ID do you need to fly to Arizona?

The necessary travel and health documents for your Arizona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$175 Cheap Flights from Helena to Arizona in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Helena to Arizona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:10 pm - 9:49 pmHLN Helena-TUS Tucson

8h 39m2 stops Salt Lake City Los Angeles

5:53 pm - 10:32 pmTUS Tucson-HLN Helena

4h 39m1 stop Salt Lake City

$354Delta

Thu, Dec 3 - Mon, Dec 7

1:07 pm - 9:48 pmHLN Helena-TUS Tucson

8h 41m2 stops Salt Lake City Los Angeles

1:30 pm - 10:26 pmTUS Tucson-HLN Helena

8h 56m2 stops Los Angeles Salt Lake City

$359Delta

Wed, Nov 11 - Wed, Nov 25

1:07 pm - 9:48 pmHLN Helena-TUS Tucson

8h 41m2 stops Salt Lake City Los Angeles

1:30 pm - 10:26 pmTUS Tucson-HLN Helena

8h 56m2 stops Los Angeles Salt Lake City

$359Delta

Wed, Nov 11 - Wed, Nov 25

1:10 pm - 9:49 pmHLN Helena-TUS Tucson

8h 39m2 stops Salt Lake City Los Angeles

1:48 pm - 10:32 pmTUS Tucson-HLN Helena

8h 44m2 stops Los Angeles Salt Lake City

$359Delta

Thu, Dec 3 - Mon, Dec 7

4:08 pm - 10:26 pmHLN Helena-TUS Tucson

6h 18m1 stop Seattle/Tacoma Intl

8:10 am - 3:31 pmTUS Tucson-HLN Helena

7h 21m1 stop Seattle/Tacoma Intl

$372Alaska Airlines

Fri, Feb 19 - Thu, Mar 4

2:23 pm - 9:34 pmHLN Helena-TUS Tucson

7h 11m1 stop Denver Intl

6:30 am - 1:40 pmTUS Tucson-HLN Helena

7h 10m1 stop Denver Intl

$402United Airlines

Wed, Nov 11 - Wed, Nov 25

2:23 pm - 9:34 pmHLN Helena-TUS Tucson

7h 11m1 stop Denver Intl

6:30 am - 1:40 pmTUS Tucson-HLN Helena

7h 10m1 stop Denver Intl

$402United Airlines

Wed, Nov 11 - Wed, Nov 25

7:00 am - 10:36 amHLN Helena-PHX Phoenix Sky Harbor Intl

4h 36m1 stop Denver Intl

3:30 pm - 8:59 pmPHX Phoenix Sky Harbor Intl-HLN Helena

4h 29m1 stop Denver Intl

$427United Airlines

Sat, Apr 10 - Wed, Apr 14

5:00 pm - 4:24 pmHLN Helena-PHX Phoenix Sky Harbor Intl

23h 24m2 stops Seattle/Tacoma Intl San Diego

7:13 pm - 4:23 pmPHX Phoenix Sky Harbor Intl-HLN Helena

21h 10m1 stop Seattle/Tacoma Intl

$466Alaska Airlines

Thu, Jan 21 - Tue, Jan 26

5:00 pm - 10:58 pmHLN Helena-PHX Phoenix Sky Harbor Intl

5h 58m1 stop Seattle/Tacoma Intl

7:50 pm - 4:23 pmPHX Phoenix Sky Harbor Intl-HLN Helena

20h 33m2 stops San Diego Seattle/Tacoma Intl

$466Alaska Airlines

Sat, Jan 9 - Mon, Jan 11

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Alaska Airlines flights from Helena to Arizona

Our best Alaska Airlines deals on Helena to Arizona flight tickets

Alaska Airlines

Feb 19

HLN4:08 pmHelena

6h 18m

1 stop

TUS10:26 pmTucson

Mar 4

TUS8:10 amTucson

7h 21m

1 stop

HLN3:31 pmHelena

$372

Alaska Airlines

Jan 9

HLN5:00 pmHelena

5h 58m

1 stop

PHX10:58 pmPhoenix Sky Harbor Intl

Jan 11

PHX7:50 pmPhoenix Sky Harbor Intl

20h 33m

2 stops

HLN4:23 pmHelena

$466

Alaska Airlines

Jan 8

HLN5:00 pmHelena

20h 50m

1 stop

PHX1:50 pmPhoenix Sky Harbor Intl

Jan 16

PHX8:20 amPhoenix Sky Harbor Intl

8h 03m

1 stop

HLN4:23 pmHelena

$468

United Airlines flights from Helena to Arizona

Our best United Airlines deals on Helena to Arizona flight tickets

United Airlines

Nov 11

HLN2:23 pmHelena

7h 11m

1 stop

TUS9:34 pmTucson

Nov 25

TUS6:30 amTucson

7h 10m

1 stop

HLN1:40 pmHelena

$402

United Airlines

Oct 28

HLN2:23 pmHelena

7h 11m

1 stop

TUS8:34 pmTucson

Nov 1

TUS8:15 amTucson

5h 25m

1 stop

HLN1:40 pmHelena

$419

United Airlines

Apr 10

HLN7:00 amHelena

4h 36m

1 stop

PHX10:36 amPhoenix Sky Harbor Intl

Apr 14

PHX3:30 pmPhoenix Sky Harbor Intl

4h 29m

1 stop

HLN8:59 pmHelena

$427

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Thu 12/3

1:10 pm-9:49 pm

2 stops8h 39m

Tucson

Mon 12/7

5:53 pm-10:32 pm

1 stop4h 39m

$354

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Wed 11/11

1:07 pm-9:48 pm

2 stops8h 41m

Tucson

Wed 11/25

1:30 pm-10:26 pm

2 stops8h 56m

$359

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Wed 11/11

1:07 pm-9:48 pm

2 stops8h 41m

Tucson

Wed 11/25

1:30 pm-10:26 pm

2 stops8h 56m

$359

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Thu 12/3

1:10 pm-9:49 pm

2 stops8h 39m

Tucson

Mon 12/7

1:48 pm-10:32 pm

2 stops8h 44m

$359

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Fri 2/19

4:08 pm-10:26 pm

1 stop6h 18m

Tucson

Thu 3/4

8:10 am-3:31 pm

1 stop7h 21m

$372

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Wed 11/11

2:23 pm-9:34 pm

1 stop7h 11m

Tucson

Wed 11/25

6:30 am-1:40 pm

1 stop7h 10m

$402

HelenaTucson

HLN Helena - TUS Tucson

HLNTUS

Helena

Wed 11/11

2:23 pm-9:34 pm

1 stop7h 11m

Tucson

Wed 11/25

6:30 am-1:40 pm

1 stop7h 10m

$402

Quickest round-trip

HelenaPhoenix

HLN Helena - PHX Phoenix Sky Harbor Intl

HLNPHX

Helena

Sat 4/10

7:00 am-10:36 am

1 stop4h 36m

Phoenix Sky Harbor Intl

Wed 4/14

3:30 pm-8:59 pm

1 stop4h 29m

$427

HelenaPhoenix

HLN Helena - PHX Phoenix Sky Harbor Intl

HLNPHX

Helena

Thu 1/21

5:00 pm-4:24 pm

2 stops23h 24m

Phoenix Sky Harbor Intl

Tue 1/26

7:13 pm-4:23 pm

1 stop21h 10m

$466

HelenaPhoenix

HLN Helena - PHX Phoenix Sky Harbor Intl

HLNPHX

Helena

Sat 1/9

5:00 pm-10:58 pm

1 stop5h 58m

Phoenix Sky Harbor Intl

Mon 1/11

7:50 pm-4:23 pm

2 stops20h 33m

$466

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Helena to Arizona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Arizona?

The month of September is, on average, the cheapest month to fly to Arizona from Helena, with most prices found around $240. If you aren’t able to travel to Arizona during the month of September, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $338.

Cheap Helena to Arizona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to Arizona

Best Price Found	$175
Fastest flight time	3h 34m
Direct flights	None

The best one-way flight to Arizona from Helena in the past 72 hours is $175. The best round-trip flight deal from Helena to Arizona found on momondo in the last 72 hours is $354.

The fastest flight from Helena to Arizona takes 3h 34m

There are no direct flights from Helena to Arizona. There are no popular flight routes from Helena to Arizona.

Search flight deals

Frequently asked questions about flying from Helena to Arizona

When did momondo last update prices for flights from Helena Airport to Arizona?
Prices for flights from Helena Airport to Arizona refresh daily.
How many operators does momondo search for flights from Helena Airport to Arizona?
As of October 2026, there are 2 operators available to choose from for flights from Helena Airport to Arizona.
How old do you have to be to fly from Helena Airport to Arizona?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Arizona.
What documentation or ID do you need to fly to Arizona?
The necessary travel and health documents for your Arizona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Helena to Arizona

Compare and see reviews for airlines that fly from Helena to Arizona with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $240	Free Cancellation	Rating 7.8 8,655 reviews		Search Delta flights
United Airlines	PriceFrom $328	Free Cancellation	Rating 7.4 10,366 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Arizona?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helena to Arizona. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Helena to Arizona with flexible booking policies on momondo?

Flights from Helena to Arizona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Helena to Arizona?

Once you have performed a search for Helena to Arizona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Helena to Arizona right now. Can momondo alert me if prices change?

Price alerts on flights to Arizona from Helena are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.