What airlines fly to Helena?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Helena from Austin according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 5 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Austin Bergstrom to Helena?

United Airlines and Delta are the most popular carriers operating from Austin Bergstrom to Helena

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

Prices for flights from Austin Bergstrom Airport to Helena Airport are updated daily.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Helena Airport.

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

The travel and health documents you'll need for your trip to Helena Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helena Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$324 Cheap Flights from Austin to Helena in 2026

Find the cheapest flights from Austin to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:11 pm - 10:30 pm

AUS

HLN

5h 19m

1 stop

5:40 am - 11:25 am

HLN

AUS

4h 45m

1 stop

$329Delta

Wed, Aug 19 - Wed, Aug 26

1:40 pm - 10:30 pm

AUS

HLN

9h 50m

2 stops

5:40 am - 11:25 am

HLN

AUS

4h 45m

1 stop

$334Delta

Wed, Aug 19 - Wed, Aug 26

1:40 pm - 10:30 pm

AUS

HLN

9h 50m

2 stops

5:40 am - 6:20 pm

HLN

AUS

11h 40m

2 stops

$339Delta

Wed, Aug 19 - Wed, Aug 26

5:30 am - 1:33 pm

AUS

HLN

9h 03m

2 stops

2:35 pm - 11:14 pm

HLN

AUS

7h 39m

2 stops

$363United Airlines

Wed, Aug 5 - Wed, Aug 12

6:11 pm - 10:30 pm

AUS

HLN

5h 19m

1 stop

12:55 pm - 9:31 pm

HLN

AUS

7h 36m

1 stop

$364Delta

Sat, Aug 15 - Sat, Aug 22

6:11 pm - 10:30 pm

AUS

HLN

5h 19m

1 stop

5:40 am - 6:22 pm

HLN

AUS

11h 42m

2 stops

$369Delta

Sat, Aug 15 - Fri, Aug 28

1:40 pm - 10:30 pm

AUS

HLN

9h 50m

2 stops

5:40 am - 6:22 pm

HLN

AUS

11h 42m

2 stops

$374Delta

Tue, Aug 4 - Tue, Aug 11

6:11 pm - 10:30 pm

AUS

HLN

5h 19m

1 stop

5:40 am - 11:25 am

HLN

AUS

4h 45m

1 stop

$394Delta

Fri, Sep 4 - Mon, Sep 7

1:40 pm - 10:30 pm

AUS

HLN

9h 50m

2 stops

6:50 am - 1:09 pm

HLN

AUS

5h 19m

1 stop

$399Delta

Sat, Aug 15 - Sat, Aug 22

1:40 pm - 10:30 pm

AUS

HLN

9h 50m

2 stops

5:40 am - 6:22 pm

HLN

AUS

11h 42m

2 stops

$404Delta

Sat, Aug 15 - Fri, Aug 28

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Delta flights from Austin to Helena

Our best Delta deals on Austin to Helena flight tickets

Delta

Aug 19

AUS6:11 pmAustin Bergstrom

5h 19m

1 stop

HLN10:30 pmHelena

Aug 26

HLN5:40 amHelena

4h 45m

1 stop

AUS11:25 amAustin Bergstrom

$329

Delta

Aug 19

AUS1:40 pmAustin Bergstrom

9h 50m

2 stops

HLN10:30 pmHelena

Aug 26

HLN5:40 amHelena

4h 45m

1 stop

AUS11:25 amAustin Bergstrom

$334

Delta

Aug 19

AUS1:40 pmAustin Bergstrom

9h 50m

2 stops

HLN10:30 pmHelena

Aug 26

HLN5:40 amHelena

11h 40m

2 stops

AUS6:20 pmAustin Bergstrom

$339

Alaska Airlines flights from Austin to Helena

Our best Alaska Airlines deals on Austin to Helena flight tickets

Alaska Airlines

Aug 19

AUS7:15 amAustin Bergstrom

10h 19m

2 stops

HLN4:34 pmHelena

Aug 21

HLN5:32 pmHelena

20h 39m

1 stop

AUS3:11 pmAustin Bergstrom

$421

Alaska Airlines

Sep 4

AUS5:41 pmAustin Bergstrom

23h 53m

2 stops

HLN4:34 pmHelena

Sep 7

HLN5:11 pmHelena

21h 10m

1 stop

AUS3:21 pmAustin Bergstrom

$465

Alaska Airlines

Sep 3

AUS4:14 pmAustin Bergstrom

25h 20m

1 stop

HLN4:34 pmHelena

Sep 7

HLN5:11 pmHelena

21h 10m

1 stop

AUS3:21 pmAustin Bergstrom

$469

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Wed 8/19

6:11 pm-10:30 pm

1 stop5h 19m

Helena

Wed 8/26

5:40 am-11:25 am

1 stop4h 45m

$329

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Wed 8/19

1:40 pm-10:30 pm

2 stops9h 50m

Helena

Wed 8/26

5:40 am-11:25 am

1 stop4h 45m

$334

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Wed 8/19

1:40 pm-10:30 pm

2 stops9h 50m

Helena

Wed 8/26

5:40 am-6:20 pm

2 stops11h 40m

$339

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Wed 8/5

5:30 am-1:33 pm

2 stops9h 03m

Helena

Wed 8/12

2:35 pm-11:14 pm

2 stops7h 39m

$363

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Sat 8/15

6:11 pm-10:30 pm

1 stop5h 19m

Helena

Sat 8/22

12:55 pm-9:31 pm

1 stop7h 36m

$364

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Sat 8/15

6:11 pm-10:30 pm

1 stop5h 19m

Helena

Fri 8/28

5:40 am-6:22 pm

2 stops11h 42m

$369

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Tue 8/4

1:40 pm-10:30 pm

2 stops9h 50m

Helena

Tue 8/11

5:40 am-6:22 pm

2 stops11h 42m

$374

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Fri 9/4

6:11 pm-10:30 pm

1 stop5h 19m

Helena

Mon 9/7

5:40 am-11:25 am

1 stop4h 45m

$394

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Sat 8/15

1:40 pm-10:30 pm

2 stops9h 50m

Helena

Sat 8/22

6:50 am-1:09 pm

1 stop5h 19m

$399

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Sat 8/15

1:40 pm-10:30 pm

2 stops9h 50m

Helena

Fri 8/28

5:40 am-6:22 pm

2 stops11h 42m

$404

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 Austin 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

Can stopping save me money on Austin to Helena flights?

You could potentially save up to 45% on your flight if you consider stops on a Austin to Helena flight.

When to book flights from Austin to Helena

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

Estimated round-trip price

Cheap Austin to Helena (AUS to HLN) flight deals and tips

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

Fastest flight time	5h 19m
Direct flights	None

The fastest flight from Austin to Helena takes 5h 19m

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

Search flight deals

Frequently asked questions about flying from Austin to Helena

How far is Austin Bergstrom to Helena by plane?
Helena is 1361.2 mi away from Austin Bergstrom. Flights usually cover this in 5h 19m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Austin Bergstrom Airport to Helena Airport?
Prices for flights from Austin Bergstrom Airport to Helena Airport are updated daily.
How old do you have to be to fly from Austin Bergstrom Airport to Helena Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austin Bergstrom Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The travel and health documents you'll need for your trip to Helena Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helena Airport. It is always advisable to seek 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 Austin to Helena?

Finding the right flight to Helena from Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Helena quick and easy, saving you time and money.

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

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

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

Once you have performed a search for Austin to Helena 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 Austin to Helena right now. Can momondo alert me if prices change?

Price alerts on flights to Helena from Austin 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.