HLN - DFW

$150 Find Cheap Flights from Helena to Dallas/Fort Worth Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Dallas/Fort Worth departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dallas/Fort Worth Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Dallas, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$263
Overall average: $579
Alaska Airlines
Thu 2/19Wed 2/25
HLN - DFW • 1 stop
Cheapest one-way
$150
Alaska Airlines
Sun 5/3
HLN - DFW • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $263 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 33% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dallas/Fort Worth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Helena to Dallas/Fort Worth (HLN-DFW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Dallas/Fort Worth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helena to Dallas/Fort Worth

Thu, Feb 19 - Wed, Feb 25
Alaska Airlines Logo
4:36 pm - 4:40 am
HLN
-
DFW
11h 04m
1 stop
Alaska Airlines Logo
9:00 am - 3:59 pm
DFW
-
HLN
7h 59m
1 stop
$263Alaska Airlines
Fri, Feb 13 - Fri, Feb 20
Delta Logo
1:10 pm - 9:11 pm
HLN
-
DFW
7h 01m
1 stop
Delta Logo
6:02 pm - 10:27 pm
DFW
-
HLN
5h 25m
1 stop
$289Delta
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
2:27 pm - 8:45 pm
HLN
-
DFW
5h 18m
1 stop
United Airlines Logo
8:55 am - 1:41 pm
DFW
-
HLN
5h 46m
1 stop
$314United Airlines
Fri, Feb 13 - Wed, Feb 18
United Airlines Logo
2:25 pm - 11:21 pm
HLN
-
DFW
7h 56m
1 stop
United Airlines Logo
10:48 am - 9:16 pm
DFW
-
HLN
11h 28m
2 stops
$319United Airlines
Fri, Jan 30 - Tue, Feb 3
Delta Logo
1:10 pm - 9:16 pm
HLN
-
DFW
7h 06m
1 stop
Delta Logo
8:10 am - 12:27 pm
DFW
-
HLN
5h 17m
1 stop
$339Delta
Fri, Jan 30 - Tue, Feb 3
Delta Logo
1:10 pm - 9:16 pm
HLN
-
DFW
7h 06m
1 stop
Delta Logo
1:30 pm - 10:29 pm
DFW
-
HLN
9h 59m
2 stops
$344Delta
Fri, Jan 30 - Tue, Feb 3
Delta Logo
1:10 pm - 11:54 pm
HLN
-
DFW
9h 44m
2 stops
Delta Logo
1:30 pm - 10:29 pm
DFW
-
HLN
9h 59m
2 stops
$350Delta
Tue, Feb 3 - Sat, Feb 7
United Airlines Logo
6:15 am - 6:06 pm
HLN
-
DFW
10h 51m
2 stops
United Airlines Logo
8:55 am - 1:41 pm
DFW
-
HLN
5h 46m
1 stop
$354United Airlines
Wed, Feb 11 - Fri, Feb 13
Alaska Airlines Logo
6:48 pm - 4:40 am
HLN
-
DFW
8h 52m
1 stop
Alaska Airlines Logo
6:00 am - 3:59 pm
DFW
-
HLN
10h 59m
1 stop
$369Alaska Airlines
Wed, May 20 - Sat, May 23
United Airlines Logo
6:15 am - 12:41 pm
HLN
-
DFW
5h 26m
1 stop
United Airlines Logo
11:20 am - 4:05 pm
DFW
-
HLN
5h 45m
1 stop
$374United Airlines
Booking Insights

KAYAK's insights & trends for Helena to Dallas/Fort Worth flights

Get data-powered insights and trends into flights from Helena to Dallas/Fort Worth to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Helena to Dallas/Fort Worth Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Helena to Dallas/Fort Worth Airport is May, where tickets cost $326 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $791 and $713 respectively.

Good to know

Low seasonJuly
Cheapest flight$150
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 63% increase in price.
Flight from Helena to Dallas/Fort Worth Airport

When to book flights from Helena to Dallas/Fort Worth

Are your dates flexible? Find out the best times to travel from Helena to Dallas/Fort Worth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Helena to Dallas/Fort Worth Airport flights

  • What is the cheapest flight from Helena to Dallas/Fort Worth Airport?

    In the last 3 days, the lowest price for a flight from Helena to Dallas/Fort Worth Airport was $150 for a one-way ticket and $289 for a round-trip.

  • Do I need a passport to fly between Helena and Dallas/Fort Worth Airport?

    No, a passport isn't needed to fly from Helena to Dallas/Fort Worth Airport. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Helena to Dallas/Fort Worth Airport?

    When flying out of Helena you will be using Helena. You will be landing at Dallas/Fort Worth Airport, also known as Dallas/Fort Worth.

  • Which aircraft models fly most regularly from Helena to Dallas/Fort Worth Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Helena to Dallas/Fort Worth Airport?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Helena and Dallas/Fort Worth Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Helena to Dallas, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Helena to Dallas are Delta and United Airlines. With an average price for the route of $372 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $790 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Helena to Dallas/Fort Worth Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helena to Dallas/Fort Worth Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to Dallas/Fort Worth Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas/Fort Worth Airport from Helena is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helena to Dallas/Fort Worth Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dallas/Fort Worth Airport with an airline and back to Helena with another airline. Booking your flights between Helena and DFW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helena to Dallas/Fort Worth Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas/Fort Worth Airport from Helena up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Helena to Dallas/Fort Worth

 
See real verified KAYAK customer reviews for airlines flying from Helena to Dallas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helena to Dallas/Fort Worth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8066 reviews
7.2Food
7.9Comfort
7.8Entertainment
8.1Boarding
8.5Crew
Airline reviews

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

4.0 OkayUros, Jan 2026
MEM - ATL
Read more Delta reviews

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

It was good because we traveled without luggage, carry on only.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Everything you need to know for your flight from Helena to Dallas/Fort Worth

Information on your arrival and departure airports