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

Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Tucson to Helena

What airlines fly to Helena?

Allegiant Air, Delta and United Airlines are the top three most popular airlines that fly to Helena from Tucson according to our data. Allegiant Air is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 6 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Tucson Airport to Helena Airport refresh daily.

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

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 Tucson Airport to Helena Airport.

What documentation or ID do you need to fly to Helena Airport?

The necessary travel and health documents for your Helena Airport 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.

$155 Cheap Flights from Tucson to Helena in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Tucson to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 6:11 pm

TUS

HLN

12h 11m1 stop

6:48 pm - 5:28 pm

HLN

TUS

46h 40m2 stops

$352Alaska Airlines

Wed, Jan 28 - Sat, Jan 31

6:00 am - 6:11 pm

TUS

HLN

12h 11m1 stop

6:48 pm - 3:30 pm

HLN

TUS

20h 42m1 stop

$362Alaska Airlines

Wed, Jan 28 - Sat, Jan 31

3:03 pm - 6:11 pm

TUS

HLN

27h 08m2 stops

6:48 pm - 5:28 pm

HLN

TUS

46h 40m2 stops

$401Alaska Airlines

Wed, Jan 28 - Sat, Jan 31

7:00 am - 3:38 pm

TUS

HLN

7h 38m1 stop

4:10 pm - 9:36 pm

HLN

TUS

6h 26m1 stop

$476Alaska Airlines

Thu, Apr 16 - Fri, Apr 17

7:00 am - 3:38 pm

TUS

HLN

7h 38m1 stop

4:10 pm - 4:50 pm

HLN

TUS

25h 40m2 stops

$521Alaska Airlines

Thu, Apr 16 - Fri, Apr 17

6:30 am - 3:38 pm

TUS

HLN

8h 08m2 stops

4:10 pm - 4:50 pm

HLN

TUS

25h 40m2 stops

$610Alaska Airlines

Thu, Apr 16 - Fri, Apr 17

6:45 am - 12:30 pm

TUS

HLN

5h 45m1 stop

5:30 am - 11:42 am

HLN

TUS

6h 12m1 stop

$941Delta

Fri, Dec 26 - Tue, Dec 30

12:13 pm - 9:31 pm

TUS

HLN

9h 18m2 stops

6:10 am - 1:38 pm

HLN

TUS

7h 28m1 stop

$970United Airlines

Fri, Dec 26 - Tue, Dec 30

6:07 pm - 5:55 pm

TUS

HLN

23h 48m2 stops

6:32 pm - 12:30 pm

HLN

TUS

17h 58m2 stops

$1,156Alaska Airlines

Fri, Dec 26 - Tue, Dec 30

Alaska Airlines flights from Tucson to Helena

Our best Alaska Airlines deals on Tucson to Helena flight tickets

Alaska Airlines

Jan 28

TUS6:00 amTucson

12h 11m

1 stop

HLN6:11 pmHelena

Jan 31

HLN6:48 pmHelena

46h 40m

2 stops

TUS5:28 pmTucson

$352

Find similar

Alaska Airlines

Jan 28

TUS6:00 amTucson

12h 11m

1 stop

HLN6:11 pmHelena

Jan 31

HLN6:48 pmHelena

20h 42m

1 stop

TUS3:30 pmTucson

$362

Find similar

Alaska Airlines

Jan 28

TUS3:03 pmTucson

27h 08m

2 stops

HLN6:11 pmHelena

Jan 31

HLN6:48 pmHelena

46h 40m

2 stops

TUS5:28 pmTucson

$401

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TucsonHelena

TUS - HLN

TUSHLN

Tucson

Wed 1/28

6:00 am-6:11 pm

1 stop12h 11m

Helena

Sat 1/31

6:48 pm-5:28 pm

2 stops46h 40m

$352

TucsonHelena

TUS - HLN

TUSHLN

Tucson

Wed 1/28

6:00 am-6:11 pm

1 stop12h 11m

Helena

Sat 1/31

6:48 pm-3:30 pm

1 stop20h 42m

$362

TucsonHelena

TUS - HLN

TUSHLN

Tucson

Wed 1/28

3:03 pm-6:11 pm

2 stops27h 08m

Helena

Sat 1/31

6:48 pm-5:28 pm

2 stops46h 40m

$401

TucsonHelena

TUS - HLN

TUSHLN

Tucson

Thu 4/16

7:00 am-3:38 pm

1 stop7h 38m

Helena

Fri 4/17

4:10 pm-9:36 pm

1 stop6h 26m

$476

TucsonHelena

TUS - HLN

TUSHLN

Tucson

Thu 4/16

7:00 am-3:38 pm

1 stop7h 38m

Helena

Fri 4/17

4:10 pm-4:50 pm

2 stops25h 40m

$521

TucsonHelena

TUS - HLN

TUSHLN

Tucson

Thu 4/16

6:30 am-3:38 pm

2 stops8h 08m

Helena

Fri 4/17

4:10 pm-4:50 pm

2 stops25h 40m

$610

TucsonHelena

TUS - HLN

TUSHLN

Tucson

Fri 12/26

6:45 am-12:30 pm

1 stop5h 45m

Helena

Tue 12/30

5:30 am-11:42 am

1 stop6h 12m

$941

TucsonHelena

TUS - HLN

TUSHLN

Tucson

Fri 12/26

12:13 pm-9:31 pm

2 stops9h 18m

Helena

Tue 12/30

6:10 am-1:38 pm

1 stop7h 28m

$970

TucsonHelena

TUS - HLN

TUSHLN

Tucson

Fri 12/26

6:07 pm-5:55 pm

2 stops23h 48m

Helena

Tue 12/30

6:32 pm-12:30 pm

2 stops17h 58m

$1,156

TucsonHelena

TUS - HLN

TUSHLN

Tucson

Tue 1/20

5:55 pm-10:29 pm

1 stop4h 34m

$155

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tucson to Helena

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 day to depart on your flight to Helena?

The cheapest day to depart from Tucson to Helena is on a Thursday. Travelers who choose to depart for Helena on a Thursday will often find tickets for as low as $394. The most expensive day to fly to Helena is Monday, with ticket prices averaging around $639.

What is the cheapest time of day to depart on your flight to Helena?

According to our data, the cheapest time of day to fly to Helena is in the morning. momondo users have found flights departing from Tucson to Helena in the morning for as low as $546. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Helena is in the afternoon when prices are around $607.

When to book flights from Tucson to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Tucson to Helena according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Tucson to Helena (TUS to HLN) flight deals and tips

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

Fastest flight time	5h 15m
Direct flights	None

The fastest flight from Tucson to Helena takes 5h 15m

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

Search flight deals

How far is Tucson to Helena by plane?
Tucson and Helena are 993.8 mi apart from one another. Flights usually cover this in 5h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Tucson Airport to Helena Airport?
Prices for flights from Tucson Airport to Helena Airport refresh daily.
How old do you have to be to fly from Tucson Airport to Helena Airport?
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 Tucson Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The necessary travel and health documents for your Helena Airport 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.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Tucson to Helena for you.

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

momondo does allow users to show only those flights to Helena from Tucson which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Helena from Tucson. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Helena from Tucson 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.