Which layover airport has the shortest connection time from Helena to Dallas/Fort Worth Airport?

Salt Lake City (SLC) has the shortest average layover time for this route: 0h 48m.

What airlines fly to Dallas/Fort Worth Airport?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Dallas/Fort Worth Airport from Helena according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Dallas/Fort Worth Airport. Keep in mind that there are 6 different airlines that fly to Dallas/Fort Worth Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Helena to Dallas/Fort Worth Airport?

Flights via Salt Lake City (SLC) offer the lowest average round-trip price of $462.

Which layover airport has the shortest travel time from Helena to Dallas/Fort Worth Airport?

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 4h 52m.

Which airport is the most popular layover for flights between Helena and Dallas/Fort Worth Airport?

Salt Lake City (SLC) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

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

Prices for flights from Helena Airport to Dallas/Fort Worth Airport are refreshed on a daily basis.

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

As of October 2025, there are 3 operators available to choose from for flights from Helena Airport to Dallas/Fort Worth Airport.

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

What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

The travel and health documents required for your trip to Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$300 Cheap Flights from Helena to Dallas/Fort Worth Airport in 2025/26

Q: What is the typical price of a round-trip flight between Helena and Dallas/Fort Worth Airport?

Prices are currently low for flights on this route. Typical prices usually range from $521 to $692. The lowest price recently found on this route was $329.

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Cheap round-trip flights

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4:10 pm - 11:48 pmHLN-DFW

6h 38m1 stop

8:00 am - 3:43 pmDFW-HLN

8h 43m1 stop

$329Hawaiian Airlines

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Tue, Mar 10 - Wed, Mar 11

4:10 pm - 11:48 pmHLN-DFW

6h 38m1 stop

5:50 pm - 3:43 pmDFW-HLN

22h 53m1 stop

$363Alaska Airlines

Find Deal

Wed, Feb 25 - Mon, Mar 2

12:50 pm - 11:28 pmHLN-DFW

9h 38m2 stops

8:00 am - 12:27 pmDFW-HLN

5h 27m1 stop

$376Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

4:10 pm - 5:12 pmHLN-DFW

24h 02m1 stop

8:00 am - 3:43 pmDFW-HLN

8h 43m1 stop

$382Alaska Airlines

Find Deal

Wed, Feb 25 - Sun, Mar 1

4:10 pm - 11:48 pmHLN-DFW

6h 38m1 stop

8:00 am - 3:43 pmDFW-HLN

8h 43m1 stop

$390Alaska Airlines

Find Deal

Tue, Mar 10 - Wed, Mar 11

12:50 pm - 11:28 pmHLN-DFW

9h 38m2 stops

8:00 am - 12:27 pmDFW-HLN

5h 27m1 stop

$391Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

12:50 pm - 11:28 pmHLN-DFW

9h 38m2 stops

7:10 am - 10:38 pmDFW-HLN

16h 28m2 stops

$400Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

2:27 pm - 11:13 pmHLN-DFW

7h 46m2 stops

2:23 pm - 9:26 pmDFW-HLN

8h 03m2 stops

$477United Airlines

Find Deal

Sun, Jan 11 - Sun, Jan 18

2:22 pm - 8:41 pmHLN-DFW

5h 19m1 stop

6:15 pm - 9:22 pmDFW-HLN

28h 07m1 stop

$586United Airlines

Find Deal

Thu, Nov 20 - Mon, Nov 24

6:15 am - 9:34 pmHLN-DFW

38h 19m3 stops

11:15 am - 9:26 pmDFW-HLN

11h 11m2 stops

$1,229Multiple Airlines

Find Deal

Sun, Jan 11 - Sun, Jan 18

Alaska Airlines flights from Helena to Dallas/Fort Worth Airport

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

Alaska Airlines

Feb 25

HLN4:10 pmHelena

6h 38m

1 stop

DFW11:48 pmDallas/Fort Worth

Mar 2

DFW5:50 pmDallas/Fort Worth

22h 53m

1 stop

HLN3:43 pmHelena

$363

Find similar

Alaska Airlines

Feb 25

HLN4:10 pmHelena

24h 02m

1 stop

DFW5:12 pmDallas/Fort Worth

Mar 1

DFW8:00 amDallas/Fort Worth

8h 43m

1 stop

HLN3:43 pmHelena

$382

Find similar

Alaska Airlines

Mar 10

HLN4:10 pmHelena

6h 38m

1 stop

DFW11:48 pmDallas/Fort Worth

Mar 11

DFW8:00 amDallas/Fort Worth

8h 43m

1 stop

HLN3:43 pmHelena

$390

Find similar

Delta flights from Helena to Dallas/Fort Worth Airport

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

Delta

Mar 10

HLN12:50 pmHelena

9h 38m

2 stops

DFW11:28 pmDallas/Fort Worth

Mar 11

DFW8:00 amDallas/Fort Worth

5h 27m

1 stop

HLN12:27 pmHelena

$376

Find similar

Delta

Mar 10

HLN12:50 pmHelena

9h 38m

2 stops

DFW11:28 pmDallas/Fort Worth

Mar 11

DFW8:00 amDallas/Fort Worth

5h 27m

1 stop

HLN12:27 pmHelena

$391

Find similar

Delta

Mar 10

HLN12:50 pmHelena

9h 38m

2 stops

DFW11:28 pmDallas/Fort Worth

Mar 11

DFW7:10 amDallas/Fort Worth

16h 28m

2 stops

HLN10:38 pmHelena

$400

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momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HelenaDallas

HLN - DFW

HLNDFW

Helena

Tue 3/10

4:10 pm-11:48 pm

1 stop6h 38m

Dallas/Fort Worth

Wed 3/11

8:00 am-3:43 pm

1 stop8h 43m

$329

HelenaDallas

HLN - DFW

HLNDFW

Helena

Wed 2/25

4:10 pm-11:48 pm

1 stop6h 38m

Dallas/Fort Worth

Mon 3/2

5:50 pm-3:43 pm

1 stop22h 53m

$363

HelenaDallas

HLN - DFW

HLNDFW

Helena

Tue 3/10

12:50 pm-11:28 pm

2 stops9h 38m

Dallas/Fort Worth

Wed 3/11

8:00 am-12:27 pm

1 stop5h 27m

$376

HelenaDallas

HLN - DFW

HLNDFW

Helena

Wed 2/25

4:10 pm-5:12 pm

1 stop24h 02m

Dallas/Fort Worth

Sun 3/1

8:00 am-3:43 pm

1 stop8h 43m

$382

HelenaDallas

HLN - DFW

HLNDFW

Helena

Tue 3/10

4:10 pm-11:48 pm

1 stop6h 38m

Dallas/Fort Worth

Wed 3/11

8:00 am-3:43 pm

1 stop8h 43m

$390

HelenaDallas

HLN - DFW

HLNDFW

Helena

Tue 3/10

12:50 pm-11:28 pm

2 stops9h 38m

Dallas/Fort Worth

Wed 3/11

8:00 am-12:27 pm

1 stop5h 27m

$391

HelenaDallas

HLN - DFW

HLNDFW

Helena

Tue 3/10

12:50 pm-11:28 pm

2 stops9h 38m

Dallas/Fort Worth

Wed 3/11

7:10 am-10:38 pm

2 stops16h 28m

$400

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sun 1/11

2:27 pm-11:13 pm

2 stops7h 46m

Dallas/Fort Worth

Sun 1/18

2:23 pm-9:26 pm

2 stops8h 03m

$477

HelenaDallas

HLN - DFW

HLNDFW

Helena

Thu 11/20

2:22 pm-8:41 pm

1 stop5h 19m

Dallas/Fort Worth

Mon 11/24

6:15 pm-9:22 pm

1 stop28h 07m

$586

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sun 1/11

6:15 am-9:34 pm

3 stops38h 19m

Dallas/Fort Worth

Sun 1/18

11:15 am-9:26 pm

2 stops11h 11m

$1,229

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Layovers

What is the typical price of a round-trip flight between Helena and Dallas/Fort Worth Airport?

What is the cheapest month to fly to Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport from Helena is in May. Flight prices, which tend to average around $326, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in May, then July is your next best option. Flight prices from Helena to Dallas/Fort Worth Airport during July average around $326.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Helena is on a Saturday. momondo users have found tickets for Saturday departures for as low as $428. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Helena to Dallas/Fort Worth Airport for around $546.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from Helena in the morning is the least expensive time of day to depart. momondo users have found prices as low as $477 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $563 on average. Flights to Dallas/Fort Worth Airport from Helena in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

Estimated round-trip price

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

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

Direct flights	None

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

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How far is Helena to Dallas/Fort Worth by plane?
The distance between Helena and Dallas/Fort Worth is about 1231.9 mi. By plane, this route typically takes 5h 09m.
When did momondo last update prices for flights from Helena Airport to Dallas/Fort Worth Airport?
Prices for flights from Helena Airport to Dallas/Fort Worth Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Helena Airport to Dallas/Fort Worth Airport?
As of October 2025, there are 3 operators available to choose from for flights from Helena Airport to Dallas/Fort Worth Airport.
How old do you have to be to fly from Helena Airport to Dallas/Fort Worth 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 Helena Airport to Dallas/Fort Worth Airport.
What documentation or ID do you need to fly to Dallas/Fort Worth Airport?
The travel and health documents required for your trip to Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Helena to Dallas/Fort Worth Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Helena to Dallas/Fort Worth Airport is Delta (53% of total bookings). The next most popular airlines are Alaska Airlines (23%) and United Airlines (23%).

Best airlines flying from Helena to Dallas/Fort Worth Airport

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $312	Free Cancellation	Rating 7.9 7,993 reviews	Search Delta flights
United Airlines	PriceFrom $326	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $339	Free Cancellation	Rating 8.0 11,214 reviews	Search Alaska Airlines flights

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Why use momondo?

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

Finding the right flight to Dallas 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 Dallas quick and easy, saving you time and money.

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

Flights from Helena to Dallas 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 Helena to Dallas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dallas from Helena.

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

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

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Cheap flights from Helena to Dallas from $329

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Dallas departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Alaska Airlines flights from Helena to Dallas/Fort Worth Airport

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

Delta flights from Helena to Dallas/Fort Worth Airport

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

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

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

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

What is the typical price of a round-trip flight between Helena and Dallas/Fort Worth Airport?

What is the cheapest month to fly to Dallas/Fort Worth Airport?

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

What airlines fly to Dallas/Fort Worth Airport?

Which airport is the most popular layover for flights between Helena and Dallas/Fort Worth Airport?

Salt Lake City (SLC) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Helena to Dallas/Fort Worth Airport?

Flights via Salt Lake City (SLC) offer the lowest average round-trip price of $462.

Which layover airport has the shortest travel time from Helena to Dallas/Fort Worth Airport?

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 4h 52m.

Which layover airport has the shortest connection time from Helena to Dallas/Fort Worth Airport?

Salt Lake City (SLC) has the shortest average layover time for this route: 0h 48m.

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

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

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

Direct flights

How far is Helena to Dallas/Fort Worth by plane?

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

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

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

What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

What is the most popular airline from Helena to Dallas/Fort Worth Airport?

Best airlines flying from Helena to Dallas/Fort Worth Airport

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

Traveling to a place near Dallas?

Why use momondo?

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

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

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

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

An easier way to manage your Dallas/Fort Worth Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Dallas

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Popular flights according to clicks in the last 7 days on momondo