What airlines fly to Helena?

Allegiant Air, Delta and Southwest 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 39% 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.

$294 Cheap Flights from Tucson to Helena in 2025/26

1 adult

0 bags

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Find the cheapest flights from Tucson to Helena

Round-trip

One-way

Cheap round-trip flights

5:55 am - 12:20 pmTUS-HLN

5h 25m1 stop

1:00 pm - 1:35 pmHLN-TUS

24h 35m2 stops

$294Delta

Find Deal

sáb, nov 1 - ter, nov 4

12:02 pm - 10:16 pmTUS-HLN

9h 14m2 stops

1:00 pm - 1:35 pmHLN-TUS

24h 35m2 stops

$299Delta

Find Deal

sáb, nov 1 - ter, nov 4

5:15 am - 5:36 pmTUS-HLN

11h 21m1 stop

6:13 pm - 11:54 pmHLN-TUS

5h 41m1 stop

$322Alaska Airlines

Find Deal

sáb, nov 1 - ter, nov 4

5:55 am - 12:20 pmTUS-HLN

5h 25m1 stop

5:45 am - 12:22 pmHLN-TUS

6h 37m2 stops

$338Delta

Find Deal

sáb, nov 1 - ter, nov 4

12:02 pm - 10:16 pmTUS-HLN

9h 14m2 stops

5:45 am - 12:22 pmHLN-TUS

6h 37m2 stops

$343Delta

Find Deal

sáb, nov 1 - ter, nov 4

Delta flights from Tucson to Helena

Our best Delta deals on Tucson to Helena flight tickets

Delta

Nov 1

TUS5:55 amTucson

5h 25m

1 stop

HLN12:20 pmHelena

Nov 4

HLN1:00 pmHelena

24h 35m

2 stops

TUS1:35 pmTucson

$294

Find similar

Delta

Nov 1

TUS12:02 pmTucson

9h 14m

2 stops

HLN10:16 pmHelena

Nov 4

HLN1:00 pmHelena

24h 35m

2 stops

TUS1:35 pmTucson

$299

Find similar

Delta

Nov 1

TUS5:55 amTucson

5h 25m

1 stop

HLN12:20 pmHelena

Nov 4

HLN5:45 amHelena

6h 37m

2 stops

TUS12:22 pmTucson

$338

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TucsonHelena

TUS - HLN

TUSHLN

Tucson

sáb 11/1

5:55 am-12:20 pm

1 stop5h 25m

Helena

ter 11/4

1:00 pm-1:35 pm

2 stops24h 35m

$294

TucsonHelena

TUS - HLN

TUSHLN

Tucson

sáb 11/1

12:02 pm-10:16 pm

2 stops9h 14m

Helena

ter 11/4

1:00 pm-1:35 pm

2 stops24h 35m

$299

TucsonHelena

TUS - HLN

TUSHLN

Tucson

sáb 11/1

5:15 am-5:36 pm

1 stop11h 21m

Helena

ter 11/4

6:13 pm-11:54 pm

1 stop5h 41m

$322

TucsonHelena

TUS - HLN

TUSHLN

Tucson

sáb 11/1

5:55 am-12:20 pm

1 stop5h 25m

Helena

ter 11/4

5:45 am-12:22 pm

2 stops6h 37m

$338

TucsonHelena

TUS - HLN

TUSHLN

Tucson

sáb 11/1

12:02 pm-10:16 pm

2 stops9h 14m

Helena

ter 11/4

5:45 am-12:22 pm

2 stops6h 37m

$343

Flights are sorted by cheapest round-trip flights first.

Sorted 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

Direct flights	None

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 25m, 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.