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Cheap flights from Dallas/Fort Worth Airport to Helena from $209

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Helena departing on 9/20. 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
0 bags

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

Cheap round-trip flights

Delta Logo
8:10 am - 12:20 pmDFW-HLN
5h 10m1 stop
Delta Logo
5:50 am - 11:37 amHLN-DFW
4h 47m1 stop
$440Delta
Find Deal
Wed, Aug 13 - Sat, Aug 16
United Airlines Logo
5:20 am - 4:55 pmDFW-HLN
12h 35m2 stops
United Airlines Logo
5:39 pm - 11:59 pmHLN-DFW
5h 20m1 stop
$465United Airlines
Find Deal
Wed, Aug 13 - Sat, Aug 16
Delta Logo
1:23 pm - 10:13 pmDFW-HLN
9h 50m2 stops
Delta Logo
5:50 am - 7:14 pmHLN-DFW
12h 24m2 stops
$609Delta
Find Deal
Wed, Aug 13 - Sat, Aug 16

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 13
DFW5:20 amDallas/Fort Worth
12h 35m
2 stops
HLN4:55 pmHelena
Aug 16
HLN5:39 pmHelena
5h 20m
1 stop
DFW11:59 pmDallas/Fort Worth
$465
Find similar
United Airlines
Aug 6
DFW9:00 amDallas/Fort Worth
5h 58m
1 stop
HLN1:58 pmHelena
Aug 8
HLN5:39 pmHelena
5h 20m
1 stop
DFW11:59 pmDallas/Fort Worth
$654
Find similar
United Airlines
Aug 6
DFW7:05 amDallas/Fort Worth
10h 50m
2 stops
HLN4:55 pmHelena
Aug 8
HLN5:39 pmHelena
5h 20m
1 stop
DFW11:59 pmDallas/Fort Worth
$659
Find similar

Delta flights from Dallas/Fort Worth Airport to Helena

Our best Delta deals on Dallas/Fort Worth Airport to Helena flight tickets
Delta
Aug 13
DFW8:10 amDallas/Fort Worth
5h 10m
1 stop
HLN12:20 pmHelena
Aug 16
HLN5:50 amHelena
4h 47m
1 stop
DFW11:37 amDallas/Fort Worth
$440
Find similar
Delta
Aug 13
DFW1:23 pmDallas/Fort Worth
9h 50m
2 stops
HLN10:13 pmHelena
Aug 16
HLN5:50 amHelena
12h 24m
2 stops
DFW7:14 pmDallas/Fort Worth
$609
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to Helena 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 August 2, 2025.
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

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Wed 8/13

8:10 am-12:20 pm

1 stop5h 10m

Helena

Sat 8/16

5:50 am-11:37 am

1 stop4h 47m

$440

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Wed 8/13

5:20 am-4:55 pm

2 stops12h 35m

Helena

Sat 8/16

5:39 pm-11:59 pm

1 stop5h 20m

$465

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Wed 8/13

1:23 pm-10:13 pm

2 stops9h 50m

Helena

Sat 8/16

5:50 am-7:14 pm

2 stops12h 24m

$609

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Sat 9/20

9:15 am-3:21 pm

1 stop7h 06m

$209

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Sun 9/21

6:11 pm-10:14 pm

1 stop5h 03m

$227

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Sat 9/20

2:20 pm-10:14 pm

2 stops8h 54m

$255

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Fri 9/19

1:02 pm-3:21 pm

1 stop27h 19m

$258

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Sun 9/21

5:15 am-1:30 pm

2 stops9h 15m

$259

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Fri 9/19

4:30 pm-12:20 pm

2 stops20h 50m

$313

DallasHelena

DFW - HLN

DFWHLN

Dallas/Fort Worth

Sat 9/20

6:00 am-10:14 pm

3 stops17h 14m

$376

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Helena from

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

What is the cheapest month to fly to Helena?

If you aren’t able to travel to Helena during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $343.

What is the cheapest day to depart on your flight to Helena?

The cheapest day to depart from Dallas/Fort Worth Airport to Helena is on a Tuesday. Travelers who choose to depart for Helena on a Tuesday will often find tickets for as low as $375. The most expensive day to fly to Helena is Saturday, with ticket prices averaging around $641.

What is the cheapest time of day to depart on your flight to Helena?

According to our data, the cheapest time of day to fly to Helena is in the morning. momondo users have found flights departing from Dallas/Fort Worth Airport to Helena in the morning for as low as $526. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Helena is in the afternoon when prices are around $648.

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

Best Price Found

$209

Fastest flight time

5h 03m

Direct flights

None

Airports in Helena

1 airport
The best one-way flight to Helena from Dallas/Fort Worth Airport in the past 72 hours is $209. The best round-trip flight deal from Dallas/Fort Worth Airport to Helena found on momondo in the last 72 hours is $440.
The fastest flight from Dallas/Fort Worth Airport to Helena takes 5h 03m
There are no direct flights from Dallas/Fort Worth Airport to Helena. Popular non-direct route for this connection is Dallas/Fort Worth Airport - Helena Airport.
There is 1 airport near Helena: Helena (HLN)
Search flight deals

  • 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 10m.

  • 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?

  • 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?

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
DeltaPriceFrom $274Free CancellationRating
8.0
7,983 reviews
Search Delta flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
8,904 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.

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