What airlines fly to Helena?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Helena from Dallas/Fort Worth Airport according to our data. American Airlines is the first choice among our users, with 64% 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 Dallas/Fort Worth to Helena?

Delta and United Airlines are the most popular carriers operating from Dallas/Fort Worth to Helena

When did momondo last update prices for flights from Dallas/Fort Worth Airport to Helena Airport?

Prices for flights from Dallas/Fort Worth Airport to Helena Airport are updated daily.

How many operators does momondo search for flights from Dallas/Fort Worth Airport to Helena Airport?

As of August 2026, there are 2 operators available to choose from for flights from Dallas/Fort Worth Airport to Helena Airport.

How old do you have to be to fly from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Helena Airport.

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

The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$339 Cheap Flights from Dallas/Fort Worth Airport to Helena in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dallas/Fort Worth Airport to Helena

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:08 pm - 10:32 pm

DFW

HLN

5h 24m

1 stop

7:00 am - 1:53 pm

HLN

DFW

5h 53m

1 stop

$339Delta

Sat, Dec 5 - Tue, Dec 8

6:12 pm - 10:30 pm

DFW

HLN

5h 18m

1 stop

12:55 pm - 9:23 pm

HLN

DFW

7h 28m

1 stop

$339Delta

Sun, Aug 23 - Tue, Sep 1

8:53 am - 1:45 pm

DFW

HLN

5h 52m

1 stop

6:15 am - 12:52 pm

HLN

DFW

5h 37m

1 stop

$339United Airlines

Fri, Aug 28 - Sun, Aug 30

7:55 am - 12:15 pm

DFW

HLN

5h 20m

1 stop

6:50 am - 1:30 pm

HLN

DFW

5h 40m

1 stop

$339Delta

Wed, Aug 26 - Sat, Aug 29

6:12 pm - 10:30 pm

DFW

HLN

5h 18m

1 stop

6:50 am - 1:30 pm

HLN

DFW

5h 40m

1 stop

$339Delta

Sun, Aug 23 - Sat, Aug 29

11:56 am - 9:30 pm

DFW

HLN

10h 34m

2 stops

6:15 am - 12:52 pm

HLN

DFW

5h 37m

1 stop

$344United Airlines

Fri, Aug 28 - Sun, Aug 30

6:00 am - 3:31 pm

DFW

HLN

10h 31m

1 stop

4:08 pm - 11:59 pm

HLN

DFW

6h 51m

1 stop

$374Alaska Airlines

Tue, Dec 1 - Tue, Dec 15

8:53 am - 1:45 pm

DFW

HLN

5h 52m

1 stop

6:15 am - 12:52 pm

HLN

DFW

5h 37m

1 stop

$381United Airlines

Tue, Aug 25 - Thu, Aug 27

8:00 am - 4:34 pm

DFW

HLN

9h 34m

1 stop

5:18 pm - 2:53 pm

HLN

DFW

20h 35m

1 stop

$409Alaska Airlines

Tue, Sep 1 - Tue, Sep 8

9:00 am - 4:34 pm

DFW

HLN

8h 34m

1 stop

5:11 pm - 11:59 pm

HLN

DFW

29h 48m

1 stop

$412Alaska Airlines

Sat, Aug 29 - Wed, Sep 2

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Delta flights from Dallas/Fort Worth Airport to Helena

Our best Delta deals on Dallas/Fort Worth Airport to Helena flight tickets

Delta

Aug 23

DFW6:12 pmDallas/Fort Worth

5h 18m

1 stop

HLN10:30 pmHelena

Aug 29

HLN6:50 amHelena

5h 40m

1 stop

DFW1:30 pmDallas/Fort Worth

$339

Delta

Aug 24

DFW1:50 pmDallas/Fort Worth

9h 40m

2 stops

HLN10:30 pmHelena

Sep 1

HLN12:55 pmHelena

7h 28m

1 stop

DFW9:23 pmDallas/Fort Worth

$344

Delta

Aug 24

DFW1:50 pmDallas/Fort Worth

9h 40m

2 stops

HLN10:30 pmHelena

Sep 1

HLN5:40 amHelena

8h 13m

2 stops

DFW2:53 pmDallas/Fort Worth

$349

United Airlines flights from Dallas/Fort Worth Airport to Helena

Our best United Airlines deals on Dallas/Fort Worth Airport to Helena flight tickets

United Airlines

Aug 25

DFW8:53 amDallas/Fort Worth

5h 52m

1 stop

HLN1:45 pmHelena

Aug 27

HLN6:15 amHelena

5h 37m

1 stop

DFW12:52 pmDallas/Fort Worth

$381

United Airlines

Aug 25

DFW10:25 amDallas/Fort Worth

12h 05m

2 stops

HLN9:30 pmHelena

Aug 27

HLN6:15 amHelena

5h 37m

1 stop

DFW12:52 pmDallas/Fort Worth

$386

United Airlines

Aug 29

DFW8:53 amDallas/Fort Worth

5h 52m

1 stop

HLN1:45 pmHelena

Sep 2

HLN2:35 pmHelena

5h 03m

1 stop

DFW8:38 pmDallas/Fort Worth

$429

momondo Fare Finder

Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Sat 12/5

6:08 pm-10:32 pm

1 stop5h 24m

Helena

Tue 12/8

7:00 am-1:53 pm

1 stop5h 53m

$339

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Sun 8/23

6:12 pm-10:30 pm

1 stop5h 18m

Helena

Tue 9/1

12:55 pm-9:23 pm

1 stop7h 28m

$339

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Fri 8/28

8:53 am-1:45 pm

1 stop5h 52m

Helena

Sun 8/30

6:15 am-12:52 pm

1 stop5h 37m

$339

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Wed 8/26

7:55 am-12:15 pm

1 stop5h 20m

Helena

Sat 8/29

6:50 am-1:30 pm

1 stop5h 40m

$339

Quickest round-trip

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Sun 8/23

6:12 pm-10:30 pm

1 stop5h 18m

Helena

Sat 8/29

6:50 am-1:30 pm

1 stop5h 40m

$339

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Fri 8/28

11:56 am-9:30 pm

2 stops10h 34m

Helena

Sun 8/30

6:15 am-12:52 pm

1 stop5h 37m

$344

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Tue 12/1

6:00 am-3:31 pm

1 stop10h 31m

Helena

Tue 12/15

4:08 pm-11:59 pm

1 stop6h 51m

$374

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Tue 8/25

8:53 am-1:45 pm

1 stop5h 52m

Helena

Thu 8/27

6:15 am-12:52 pm

1 stop5h 37m

$381

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Tue 9/1

8:00 am-4:34 pm

1 stop9h 34m

Helena

Tue 9/8

5:18 pm-2:53 pm

1 stop20h 35m

$409

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Sat 8/29

9:00 am-4:34 pm

1 stop8h 34m

Helena

Wed 9/2

5:11 pm-11:59 pm

1 stop29h 48m

$412

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dallas/Fort Worth Airport 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 month to fly to Helena?

If you aren’t able to travel to Helena during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $413.

When to book flights from Dallas/Fort Worth Airport to Helena

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

Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Helena (DFW to HLN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Helena

Fastest flight time	5h 18m
Direct flights	None

The fastest flight from Dallas/Fort Worth Airport to Helena takes 5h 18m

There are no direct flights from Dallas/Fort Worth Airport to Helena. There are no popular flight routes from Dallas/Fort Worth Airport to Helena.

Search flight deals

Frequently asked questions about flying from Dallas/Fort Worth Airport to Helena

How far is Dallas/Fort Worth to Helena by plane?
There are 1231.9 mi between Dallas/Fort Worth and Helena. In terms of flight time, this usually takes a little over 5h 18m.
When did momondo last update prices for flights from Dallas/Fort Worth Airport to Helena Airport?
Prices for flights from Dallas/Fort Worth Airport to Helena Airport are updated daily.
How many operators does momondo search for flights from Dallas/Fort Worth Airport to Helena Airport?
As of August 2026, there are 2 operators available to choose from for flights from Dallas/Fort Worth Airport to Helena Airport.
How old do you have to be to fly from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Dallas/Fort Worth Airport to Helena?
Based on momondo bookings for flights between Dallas/Fort Worth Airport and Helena, the leading airline is United Airlines, making up 59% of the total bookings. Other popular airlines include Delta with 41%.

Best airlines flying from Dallas/Fort Worth Airport to Helena

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Helena with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $328	Free Cancellation	Rating 7.8 8,492 reviews		Search Delta flights
United Airlines	PriceFrom $348	Free Cancellation	Rating 7.4 10,061 reviews		Search United Airlines flights

Why use momondo?

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

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

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

Flights from Dallas to Helena 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 Dallas to Helena?

momondo helps you find the best flight between Dallas and Helena by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Dallas to Helena now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Helena and let you know when they change.