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.

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 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 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 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 September 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 $516 to $684. The lowest price recently found on this route was $435.

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Find the cheapest flights from Helena to Dallas

Round-trip

One-way

Cheap round-trip flights

6:13 pm - 6:55 amHLN-DFW

11h 42m1 stop

8:00 am - 5:36 pmDFW-HLN

10h 36m1 stop

$435Alaska Airlines

Find Deal

Sun, Nov 9 - Tue, Nov 11

1:06 pm - 9:57 pmHLN-DFW

7h 51m1 stop

11:31 am - 10:37 pmDFW-HLN

12h 06m2 stops

$443Delta

Find Deal

Sun, Nov 9 - Tue, Nov 11

4:10 pm - 11:48 pmHLN-DFW

6h 38m1 stop

8:00 am - 3:43 pmDFW-HLN

8h 43m1 stop

$447Hawaiian 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

$452Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

5:33 am - 5:54 pmHLN-DFW

11h 21m2 stops

11:31 am - 10:37 pmDFW-HLN

12h 06m2 stops

$484Delta

Find Deal

Sun, Nov 9 - Tue, Nov 11

12:50 pm - 11:28 pmHLN-DFW

9h 38m2 stops

7:10 am - 10:38 pmDFW-HLN

16h 28m2 stops

$496Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

5:18 pm - 11:31 pmHLN-DFW

5h 13m1 stop

1:20 pm - 9:00 pmDFW-HLN

8h 40m1 stop

$511United Airlines

Find Deal

Fri, Oct 3 - Tue, Oct 7

5:18 pm - 11:31 pmHLN-DFW

5h 13m1 stop

5:15 am - 9:00 pmDFW-HLN

16h 45m2 stops

$516United Airlines

Find Deal

Fri, Oct 3 - Tue, Oct 7

4:02 pm - 11:59 pmHLN-DFW

6h 57m1 stop

11:00 am - 5:41 pmDFW-HLN

7h 41m1 stop

$523Hawaiian Airlines

Find Deal

Thu, Oct 2 - Tue, Oct 7

4:02 pm - 11:59 pmHLN-DFW

6h 57m1 stop

4:55 pm - 5:41 pmDFW-HLN

25h 46m2 stops

$536Alaska Airlines

Find Deal

Thu, Oct 2 - Tue, Oct 7

Hawaiian Airlines flights from Helena to Dallas/Fort Worth Airport

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

Hawaiian 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

$447

Find similar

Hawaiian Airlines

Oct 2

HLN4:02 pmHelena

6h 57m

1 stop

DFW11:59 pmDallas/Fort Worth

Oct 7

DFW11:00 amDallas/Fort Worth

7h 41m

1 stop

HLN5:41 pmHelena

$523

Find similar

United Airlines flights from Helena to Dallas/Fort Worth Airport

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

United Airlines

Oct 3

HLN5:18 pmHelena

5h 13m

1 stop

DFW11:31 pmDallas/Fort Worth

Oct 7

DFW1:20 pmDallas/Fort Worth

8h 40m

1 stop

HLN9:00 pmHelena

$511

Find similar

United Airlines

Oct 3

HLN5:18 pmHelena

5h 13m

1 stop

DFW11:31 pmDallas/Fort Worth

Oct 7

DFW5:15 amDallas/Fort Worth

16h 45m

2 stops

HLN9:00 pmHelena

$516

Find similar

United Airlines

Sep 24

HLN5:20 pmHelena

5h 20m

1 stop

DFW11:40 pmDallas/Fort Worth

Sep 28

DFW3:15 pmDallas/Fort Worth

6h 45m

1 stop

HLN9:00 pmHelena

$540

Find similar

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

Sun 11/9

6:13 pm-6:55 am

1 stop11h 42m

Dallas/Fort Worth

Tue 11/11

8:00 am-5:36 pm

1 stop10h 36m

$435

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sun 11/9

1:06 pm-9:57 pm

1 stop7h 51m

Dallas/Fort Worth

Tue 11/11

11:31 am-10:37 pm

2 stops12h 06m

$443

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

$447

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

$452

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sun 11/9

5:33 am-5:54 pm

2 stops11h 21m

Dallas/Fort Worth

Tue 11/11

11:31 am-10:37 pm

2 stops12h 06m

$484

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

$496

HelenaDallas

HLN - DFW

HLNDFW

Helena

Fri 10/3

5:18 pm-11:31 pm

1 stop5h 13m

Dallas/Fort Worth

Tue 10/7

1:20 pm-9:00 pm

1 stop8h 40m

$511

HelenaDallas

HLN - DFW

HLNDFW

Helena

Fri 10/3

5:18 pm-11:31 pm

1 stop5h 13m

Dallas/Fort Worth

Tue 10/7

5:15 am-9:00 pm

2 stops16h 45m

$516

HelenaDallas

HLN - DFW

HLNDFW

Helena

Thu 10/2

4:02 pm-11:59 pm

1 stop6h 57m

Dallas/Fort Worth

Tue 10/7

11:00 am-5:41 pm

1 stop7h 41m

$523

HelenaDallas

HLN - DFW

HLNDFW

Helena

Thu 10/2

4:02 pm-11:59 pm

1 stop6h 57m

Dallas/Fort Worth

Tue 10/7

4:55 pm-5:41 pm

2 stops25h 46m

$536

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 13m.
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 September 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 (55% of total bookings). The next most popular airlines are Alaska Airlines (26%) and United Airlines (18%).

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 7,957 reviews	Search Delta flights
United Airlines	PriceFrom $326	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $339	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

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Frisco

Irving

Grapevine

Plano

Denton

Thackerville

Grand Prairie

Garland

McKinney

Durant

Rockwall

Richardson

Lewisville

Ardmore

Addison

Allen

Waxahachie

Granbury

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 $435

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 11/9. 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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Find the cheapest flights from Helena to Dallas

Cheap round-trip flights

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Hawaiian Airlines flights from Helena to Dallas/Fort Worth Airport

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

United Airlines flights from Helena to Dallas/Fort Worth Airport

Our best United Airlines 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