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

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

What airlines fly to Texas?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Texas from Helena according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Texas. Keep in mind that there are 5 different airlines that fly to Texas on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Helena Airport to Texas refresh daily.

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

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

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

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 Texas.

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

The travel and health documents required for your trip to Texas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Texas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$185 Cheap Flights from Helena to Texas in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Helena to Texas

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:50 pm - 9:36 pmHLN Helena-IAH Houston George Bush Intcntl

7h 46m1 stop Salt Lake City

7:50 am - 12:24 pmIAH Houston George Bush Intcntl-HLN Helena

5h 34m1 stop Salt Lake City

$359Delta

Wed, Jan 6 - Wed, Jan 20

1:08 pm - 9:42 pmHLN Helena-AUS Austin Bergstrom

7h 34m1 stop Salt Lake City

8:00 am - 12:27 pmAUS Austin Bergstrom-HLN Helena

5h 27m1 stop Salt Lake City

$359Delta

Sat, Nov 7 - Sat, Nov 14

1:08 pm - 9:42 pmHLN Helena-AUS Austin Bergstrom

7h 34m1 stop Salt Lake City

8:15 am - 12:28 pmAUS Austin Bergstrom-HLN Helena

5h 13m1 stop Salt Lake City

$359Delta

Wed, Nov 4 - Sun, Nov 8

2:23 pm - 8:58 pmHLN Helena-AUS Austin Bergstrom

5h 35m1 stop Denver Intl

5:15 am - 1:40 pmAUS Austin Bergstrom-HLN Helena

9h 25m2 stops Houston George Bush Intcntl Denver Intl

$364United Airlines

Sat, Nov 7 - Sat, Nov 14

5:45 am - 12:26 pmHLN Helena-IAH Houston George Bush Intcntl

5h 41m1 stop Salt Lake City

11:30 am - 10:41 pmIAH Houston George Bush Intcntl-HLN Helena

12h 11m2 stops Detroit Metropolitan Wayne County Salt Lake City

$364Delta

Wed, Jan 6 - Wed, Jan 20

2:23 pm - 11:15 pmHLN Helena-AUS Austin Bergstrom

7h 52m2 stops Denver Intl Houston George Bush Intcntl

5:15 am - 1:40 pmAUS Austin Bergstrom-HLN Helena

9h 25m2 stops Houston George Bush Intcntl Denver Intl

$369United Airlines

Sat, Nov 7 - Sat, Nov 14

7:00 am - 1:05 pmHLN Helena-SAT San Antonio

5h 05m1 stop Denver Intl

8:55 am - 1:27 pmSAT San Antonio-HLN Helena

5h 32m1 stop Denver Intl

$379United Airlines

Sat, Mar 27 - Sat, Apr 3

4:08 pm - 11:59 pmHLN Helena-DFW Dallas/Fort Worth

6h 51m1 stop Seattle/Tacoma Intl

9:00 am - 3:31 pmDFW Dallas/Fort Worth-HLN Helena

7h 31m1 stop Seattle/Tacoma Intl

$419Alaska Airlines

Thu, Feb 25 - Tue, Mar 9

4:49 pm - 6:06 pmHLN Helena-AUS Austin Bergstrom

24h 17m1 stop Seattle/Tacoma Intl

8:30 am - 4:12 pmAUS Austin Bergstrom-HLN Helena

8h 42m1 stop Seattle/Tacoma Intl

$463Alaska Airlines

Sat, Dec 5 - Wed, Dec 9

4:49 pm - 11:59 pmHLN Helena-AUS Austin Bergstrom

30h 10m2 stops Seattle/Tacoma Intl Portland

8:30 am - 4:12 pmAUS Austin Bergstrom-HLN Helena

8h 42m1 stop Seattle/Tacoma Intl

$468Alaska Airlines

Sat, Dec 5 - Wed, Dec 9

Cheap last minute flights

Enter your travel dates to find the best prices.

7:15 am - 1:54 pmHLN Helena-DFW Dallas/Fort Worth

5h 39m1 stop Salt Lake City

8:10 am - 12:28 pmDFW Dallas/Fort Worth-HLN Helena

5h 18m1 stop Salt Lake City

$464Delta

Wed, Oct 21 - Tue, Oct 27

1:08 pm - 12:22 amHLN Helena-DFW Dallas/Fort Worth

10h 14m2 stops Salt Lake City Atlanta Hartsfield-Jackson

8:10 am - 12:28 pmDFW Dallas/Fort Worth-HLN Helena

5h 18m1 stop Salt Lake City

$469Delta

Wed, Oct 21 - Tue, Oct 27

7:15 am - 1:54 pmHLN Helena-DFW Dallas/Fort Worth

5h 39m1 stop Salt Lake City

8:10 am - 12:28 pmDFW Dallas/Fort Worth-HLN Helena

5h 18m1 stop Salt Lake City

$484Delta

Wed, Oct 21 - Tue, Oct 27

7:15 am - 1:54 pmHLN Helena-DFW Dallas/Fort Worth

5h 39m1 stop Salt Lake City

8:10 am - 12:28 pmDFW Dallas/Fort Worth-HLN Helena

5h 18m1 stop Salt Lake City

$519Delta

Wed, Oct 21 - Tue, Oct 27

1:08 pm - 12:22 amHLN Helena-DFW Dallas/Fort Worth

10h 14m2 stops Salt Lake City Atlanta Hartsfield-Jackson

8:10 am - 12:28 pmDFW Dallas/Fort Worth-HLN Helena

5h 18m1 stop Salt Lake City

$524Delta

Wed, Oct 21 - Tue, Oct 27

1:08 pm - 12:22 amHLN Helena-DFW Dallas/Fort Worth

10h 14m2 stops Salt Lake City Atlanta Hartsfield-Jackson

11:30 am - 10:24 pmDFW Dallas/Fort Worth-HLN Helena

11h 54m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$529Delta

Wed, Oct 21 - Tue, Oct 27

1:08 pm - 12:22 amHLN Helena-DFW Dallas/Fort Worth

10h 14m2 stops Salt Lake City Atlanta Hartsfield-Jackson

8:10 am - 12:28 pmDFW Dallas/Fort Worth-HLN Helena

5h 18m1 stop Salt Lake City

$539Delta

Wed, Oct 21 - Tue, Oct 27

1:08 pm - 9:29 pmHLN Helena-DFW Dallas/Fort Worth

7h 21m1 stop Salt Lake City

6:06 pm - 10:24 pmDFW Dallas/Fort Worth-HLN Helena

5h 18m1 stop Salt Lake City

$549Delta

Wed, Oct 21 - Tue, Oct 27

2:30 pm - 10:59 pmHLN Helena-DFW Dallas/Fort Worth

7h 29m2 stops Denver Intl Houston George Bush Intcntl

5:15 am - 1:40 pmDFW Dallas/Fort Worth-HLN Helena

9h 25m2 stops Houston George Bush Intcntl Denver Intl

$584United Airlines

Wed, Oct 21 - Tue, Oct 27

2:30 pm - 10:59 pmHLN Helena-DFW Dallas/Fort Worth

7h 29m2 stops Denver Intl Houston George Bush Intcntl

12:10 pm - 9:31 pmDFW Dallas/Fort Worth-HLN Helena

10h 21m2 stops Houston George Bush Intcntl Denver Intl

$604United Airlines

Wed, Oct 21 - Tue, Oct 27

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

Alaska Airlines flights from Helena to Texas

Our best Alaska Airlines deals on Helena to Texas flight tickets

Alaska Airlines

Feb 25

HLN4:08 pmHelena

6h 51m

1 stop

DFW11:59 pmDallas/Fort Worth

Mar 9

DFW9:00 amDallas/Fort Worth

7h 31m

1 stop

HLN3:31 pmHelena

$419

Alaska Airlines

Dec 5

HLN4:49 pmHelena

24h 17m

1 stop

AUS6:06 pmAustin Bergstrom

Dec 9

AUS8:30 amAustin Bergstrom

8h 42m

1 stop

HLN4:12 pmHelena

$463

Alaska Airlines

Dec 5

HLN4:49 pmHelena

30h 10m

2 stops

AUS11:59 pmAustin Bergstrom

Dec 9

AUS8:30 amAustin Bergstrom

8h 42m

1 stop

HLN4:12 pmHelena

$468

United Airlines flights from Helena to Texas

Our best United Airlines deals on Helena to Texas flight tickets

United Airlines

Nov 7

HLN2:23 pmHelena

5h 35m

1 stop

AUS8:58 pmAustin Bergstrom

Nov 14

AUS5:15 amAustin Bergstrom

9h 25m

2 stops

HLN1:40 pmHelena

$364

United Airlines

Nov 7

HLN2:23 pmHelena

7h 52m

2 stops

AUS11:15 pmAustin Bergstrom

Nov 14

AUS5:15 amAustin Bergstrom

9h 25m

2 stops

HLN1:40 pmHelena

$369

United Airlines

Jan 28

HLN6:15 amHelena

5h 37m

1 stop

AUS12:52 pmAustin Bergstrom

Jan 31

AUS7:05 amAustin Bergstrom

7h 35m

1 stop

HLN1:40 pmHelena

$379

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaHouston

HLN Helena - IAH Houston George Bush Intcntl

HLNIAH

Helena

Wed 1/6

12:50 pm-9:36 pm

1 stop7h 46m

Houston George Bush Intcntl

Wed 1/20

7:50 am-12:24 pm

1 stop5h 34m

$359

HelenaAustin

HLN Helena - AUS Austin Bergstrom

HLNAUS

Helena

Sat 11/7

1:08 pm-9:42 pm

1 stop7h 34m

Austin Bergstrom

Sat 11/14

8:00 am-12:27 pm

1 stop5h 27m

$359

HelenaAustin

HLN Helena - AUS Austin Bergstrom

HLNAUS

Helena

Wed 11/4

1:08 pm-9:42 pm

1 stop7h 34m

Austin Bergstrom

Sun 11/8

8:15 am-12:28 pm

1 stop5h 13m

$359

HelenaAustin

HLN Helena - AUS Austin Bergstrom

HLNAUS

Helena

Sat 11/7

2:23 pm-8:58 pm

1 stop5h 35m

Austin Bergstrom

Sat 11/14

5:15 am-1:40 pm

2 stops9h 25m

$364

HelenaHouston

HLN Helena - IAH Houston George Bush Intcntl

HLNIAH

Helena

Wed 1/6

5:45 am-12:26 pm

1 stop5h 41m

Houston George Bush Intcntl

Wed 1/20

11:30 am-10:41 pm

2 stops12h 11m

$364

HelenaAustin

HLN Helena - AUS Austin Bergstrom

HLNAUS

Helena

Sat 11/7

2:23 pm-11:15 pm

2 stops7h 52m

Austin Bergstrom

Sat 11/14

5:15 am-1:40 pm

2 stops9h 25m

$369

Quickest round-trip

HelenaSan Antonio

HLN Helena - SAT San Antonio

HLNSAT

Helena

Sat 3/27

7:00 am-1:05 pm

1 stop5h 05m

San Antonio

Sat 4/3

8:55 am-1:27 pm

1 stop5h 32m

$379

HelenaDallas

HLN Helena - DFW Dallas/Fort Worth

HLNDFW

Helena

Thu 2/25

4:08 pm-11:59 pm

1 stop6h 51m

Dallas/Fort Worth

Tue 3/9

9:00 am-3:31 pm

1 stop7h 31m

$419

HelenaAustin

HLN Helena - AUS Austin Bergstrom

HLNAUS

Helena

Sat 12/5

4:49 pm-6:06 pm

1 stop24h 17m

Austin Bergstrom

Wed 12/9

8:30 am-4:12 pm

1 stop8h 42m

$463

HelenaAustin

HLN Helena - AUS Austin Bergstrom

HLNAUS

Helena

Sat 12/5

4:49 pm-11:59 pm

2 stops30h 10m

Austin Bergstrom

Wed 12/9

8:30 am-4:12 pm

1 stop8h 42m

$468

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 Texas

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 Texas?

The cheapest month to fly to Texas from Helena is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in October, then you should wait until July to fly from Helena, when ticket prices are also cheap, with an average price of $0.

Cheap Helena to Texas flight deals and tips

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

Best Price Found	$185
Fastest flight time	4h 58m
Direct flights	None

The best one-way flight to Texas from Helena in the past 72 hours is $185. The best round-trip flight deal from Helena to Texas found on momondo in the last 72 hours is $359.

The fastest flight from Helena to Texas takes 4h 58m

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

Search flight deals

Frequently asked questions about flying from Helena to Texas

When did momondo last update prices for flights from Helena Airport to Texas?
Prices for flights from Helena Airport to Texas refresh daily.
How many operators does momondo search for flights from Helena Airport to Texas?
As of October 2026, there are 2 operators available to choose from for flights from Helena Airport to Texas.
How old do you have to be to fly from Helena Airport to Texas?
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 Texas.
What documentation or ID do you need to fly to Texas?
The travel and health documents required for your trip to Texas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Texas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Helena to Texas

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $144	Free Cancellation	Rating 7.8 8,655 reviews		Search Delta flights
United Airlines	PriceFrom $288	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 Texas?

Finding the right flight to Texas from Helena 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 Texas quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Helena to Texas flights to just show those with flexible booking policies.

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

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

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

Of course. momondo tracks the price of Helena to Texas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.