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Cheap flights from Helena to Dallas from $195

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Dallas departing on 3/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Helena to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
6:22 pm - 5:00 am
HLN
-
DFW
9h 38m
1 stop
Alaska Airlines Logo
8:47 pm - 5:45 pm
DFW
-
HLN
21h 58m
1 stop
$312Alaska Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
2:25 pm - 9:59 pm
HLN
-
DFW
6h 34m
1 stop
United Airlines Logo
5:05 pm - 9:33 pm
DFW
-
HLN
5h 28m
1 stop
$329United Airlines
Fri, Apr 10 - Mon, Apr 13
United Airlines Logo
2:25 pm - 11:29 pm
HLN
-
DFW
8h 04m
2 stops
United Airlines Logo
5:05 pm - 9:33 pm
DFW
-
HLN
5h 28m
1 stop
$334United Airlines
Fri, Apr 10 - Mon, Apr 13
Alaska Airlines Logo
6:22 pm - 5:00 am
HLN
-
DFW
9h 38m
1 stop
Alaska Airlines Logo
9:00 am - 5:45 pm
DFW
-
HLN
9h 45m
1 stop
$338Alaska Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
2:25 pm - 11:29 pm
HLN
-
DFW
8h 04m
2 stops
United Airlines Logo
9:43 am - 9:33 pm
DFW
-
HLN
12h 50m
2 stops
$339United Airlines
Fri, Apr 10 - Tue, Apr 14
Alaska Airlines Logo
6:22 pm - 5:00 am
HLN
-
DFW
9h 38m
1 stop
Alaska Airlines Logo
8:47 pm - 5:45 pm
DFW
-
HLN
21h 58m
1 stop
$340Alaska Airlines
Sat, Apr 25 - Wed, Apr 29
Alaska Airlines Logo
6:22 pm - 5:00 am
HLN
-
DFW
9h 38m
1 stop
Alaska Airlines Logo
9:00 am - 5:45 pm
DFW
-
HLN
9h 45m
1 stop
$347Alaska Airlines
Sat, Apr 25 - Wed, Apr 29
Alaska Airlines Logo
6:22 pm - 5:00 am
HLN
-
DFW
9h 38m
1 stop
Alaska Airlines Logo
3:13 pm - 5:45 pm
DFW
-
HLN
27h 32m
2 stops
$349Alaska Airlines
Sat, Apr 25 - Wed, Apr 29
Delta Logo
1:02 pm - 9:15 pm
HLN
-
DFW
7h 13m
1 stop
Delta Logo
6:30 am - 10:30 pm
DFW
-
HLN
17h 00m
2 stops
$351Delta
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
2:30 pm - 9:14 pm
HLN
-
DFW
5h 44m
1 stop
United Airlines Logo
7:15 am - 1:39 pm
DFW
-
HLN
7h 24m
1 stop
$354United Airlines
Thu, Mar 26 - Wed, Apr 1

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
Apr 10
HLN2:25 pmHelena
6h 34m
1 stop
DFW9:59 pmDallas/Fort Worth
Apr 13
DFW5:05 pmDallas/Fort Worth
5h 28m
1 stop
HLN9:33 pmHelena
$329
United Airlines
Apr 10
HLN2:25 pmHelena
8h 04m
2 stops
DFW11:29 pmDallas/Fort Worth
Apr 14
DFW9:43 amDallas/Fort Worth
12h 50m
2 stops
HLN9:33 pmHelena
$339
United Airlines
Mar 26
HLN2:30 pmHelena
5h 44m
1 stop
DFW9:14 pmDallas/Fort Worth
Apr 1
DFW7:15 amDallas/Fort Worth
7h 24m
1 stop
HLN1:39 pmHelena
$354

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
Apr 25
HLN6:22 pmHelena
9h 38m
1 stop
DFW5:00 amDallas/Fort Worth
Apr 29
DFW8:47 pmDallas/Fort Worth
21h 58m
1 stop
HLN5:45 pmHelena
$312
Alaska Airlines
Apr 25
HLN6:22 pmHelena
9h 38m
1 stop
DFW5:00 amDallas/Fort Worth
Apr 29
DFW9:00 amDallas/Fort Worth
9h 45m
1 stop
HLN5:45 pmHelena
$338
Alaska Airlines
Apr 25
HLN6:22 pmHelena
9h 38m
1 stop
DFW5:00 amDallas/Fort Worth
Apr 29
DFW8:47 pmDallas/Fort Worth
21h 58m
1 stop
HLN5:45 pmHelena
$340

momondo Fare Finder

 
Customize your flight search to find flights from Helena to Dallas/Fort Worth Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 15, 2026.
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

Cheapest round-trip

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sat 4/25

6:22 pm-5:00 am

1 stop9h 38m

Dallas/Fort Worth

Wed 4/29

8:47 pm-5:45 pm

1 stop21h 58m

$312
Quickest round-trip

HelenaDallas

HLN - DFW

HLNDFW

Helena

Fri 4/10

2:25 pm-9:59 pm

1 stop6h 34m

Dallas/Fort Worth

Mon 4/13

5:05 pm-9:33 pm

1 stop5h 28m

$329

HelenaDallas

HLN - DFW

HLNDFW

Helena

Fri 4/10

2:25 pm-11:29 pm

2 stops8h 04m

Dallas/Fort Worth

Mon 4/13

5:05 pm-9:33 pm

1 stop5h 28m

$334

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sat 4/25

6:22 pm-5:00 am

1 stop9h 38m

Dallas/Fort Worth

Wed 4/29

9:00 am-5:45 pm

1 stop9h 45m

$338

HelenaDallas

HLN - DFW

HLNDFW

Helena

Fri 4/10

2:25 pm-11:29 pm

2 stops8h 04m

Dallas/Fort Worth

Tue 4/14

9:43 am-9:33 pm

2 stops12h 50m

$339

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sat 4/25

6:22 pm-5:00 am

1 stop9h 38m

Dallas/Fort Worth

Wed 4/29

8:47 pm-5:45 pm

1 stop21h 58m

$340

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sat 4/25

6:22 pm-5:00 am

1 stop9h 38m

Dallas/Fort Worth

Wed 4/29

9:00 am-5:45 pm

1 stop9h 45m

$347

HelenaDallas

HLN - DFW

HLNDFW

Helena

Sat 4/25

6:22 pm-5:00 am

1 stop9h 38m

Dallas/Fort Worth

Wed 4/29

3:13 pm-5:45 pm

2 stops27h 32m

$349

HelenaDallas

HLN - DFW

HLNDFW

Helena

Tue 4/7

1:02 pm-9:15 pm

1 stop7h 13m

Dallas/Fort Worth

Tue 4/14

6:30 am-10:30 pm

2 stops17h 00m

$351

HelenaDallas

HLN - DFW

HLNDFW

Helena

Thu 3/26

2:30 pm-9:14 pm

1 stop5h 44m

Dallas/Fort Worth

Wed 4/1

7:15 am-1:39 pm

1 stop7h 24m

$354

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

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?

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

Fastest flight time

5h 01m

Direct flights

None
The fastest flight from Helena to Dallas/Fort Worth Airport takes 5h 01m
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.
Search flight deals

  • 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 01m.

  • 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?

  • 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?

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
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,427 reviews
Search United Airlines flights
DeltaPriceFrom $306Free CancellationRating
7.9
8,293 reviews
Search Delta flights

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Plano
Frisco
Irving
Grapevine
Denton
Thackerville
Grand Prairie
McKinney
Durant
Garland
Richardson
Rockwall
Lewisville
Addison
Mansfield
Allen
Ardmore
Burleson

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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