DFW - HLN

$447 Find Cheap Flights from Dallas/Fort Worth Airport to Helena

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas/Fort Worth to Helena departing on 9/30. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Helena

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

Save 22% 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.

Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas/Fort Worth to Helena 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 Dallas/Fort Worth to Helena

Tue, Sep 30 - Sat, Oct 4
Delta Logo
8:10 am - 12:20 pmDFW-HLN
5h 10m1 stop
Delta Logo
1:00 pm - 9:07 pmHLN-DFW
7h 07m1 stop
$447Delta
Find Deal
Mon, Dec 15 - Sat, Dec 20
Delta Logo
5:59 pm - 10:30 pmDFW-HLN
5h 31m1 stop
Delta Logo
5:35 am - 11:39 amHLN-DFW
5h 04m1 stop
$458Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
12:21 pm - 9:00 pmDFW-HLN
9h 39m2 stops
United Airlines Logo
2:42 pm - 8:41 pmHLN-DFW
4h 59m1 stop
$493United Airlines
Find Deal
Mon, Dec 15 - Sat, Dec 20
Alaska Airlines Logo
6:17 pm - 5:51 pmDFW-HLN
24h 34m1 stop
Alaska Airlines Logo
6:32 pm - 5:49 pmHLN-DFW
22h 17m2 stops
$583Alaska Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
12:04 pm - 9:00 pmDFW-HLN
9h 56m2 stops
United Airlines Logo
5:18 pm - 1:21 pmHLN-DFW
19h 03m2 stops
$616United Airlines
Find Deal
Sun, Dec 28 - Sat, Jan 3
Alaska Airlines Logo
9:27 pm - 5:55 pmDFW-HLN
21h 28m1 stop
Alaska Airlines Logo
6:32 pm - 8:27 pmHLN-DFW
24h 55m1 stop
$645Alaska Airlines
Find Deal
Mon, Dec 15 - Sat, Dec 20
Alaska Airlines Logo
4:40 pm - 5:51 pmDFW-HLN
26h 11m2 stops
Alaska Airlines Logo
6:32 pm - 5:06 amHLN-DFW
33h 34m2 stops
$646Alaska Airlines
Find Deal
Sun, Dec 28 - Sat, Jan 3
Alaska Airlines Logo
9:27 pm - 5:55 pmDFW-HLN
21h 28m1 stop
Alaska Airlines Logo
6:32 pm - 5:06 amHLN-DFW
33h 34m2 stops
$688Alaska Airlines
Find Deal
Sun, Dec 28 - Sat, Jan 3
Alaska Airlines Logo
6:26 am - 5:55 pmDFW-HLN
36h 29m2 stops
Alaska Airlines Logo
6:32 pm - 5:06 amHLN-DFW
33h 34m2 stops
$801Alaska Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $447 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 31% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$447
Overall average: $628
Delta
Tue 9/30Sat 10/4
DFW - HLN • 1 stop
Cheapest one-way
Multiple Airlines
Tue 9/16
DFW - HLN • multi-stop
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 Helena!
Booking Insights

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

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

What’s the cheapest day of the week to fly from Dallas/Fort Worth Airport to Helena?

The average price of all round-trip flights from Dallas/Fort Worth Airport to Helena clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Helena on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Dallas/Fort Worth Airport to Helena. For your return ticket, we recommend flying on a Saturday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas/Fort Worth Airport to Helena, 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 Dallas/Fort Worth Airport to Helena is January, where tickets cost $343 (return) on average. On the other hand, the most expensive months are November and May, where the average cost of round-trip tickets is $707 and $633 respectively.

Good to know

Low seasonDecember
Cheapest flight$447
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Dallas/Fort Worth Airport to Helena

When to book flights from Dallas/Fort Worth to Helena

Are your dates flexible? Find out the best times to travel from Dallas/Fort Worth to Helena 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 Dallas/Fort Worth Airport to Helena flights

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

    In the last 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to Helena was $447 for a round-trip ticket.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Dallas to Helena are Delta and United Airlines. With an average price for the route of $439 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 $582 and an overall rating of 7.4.

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

    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 Dallas/Fort Worth Airport to Helena.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helena from Dallas/Fort Worth Airport 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 Dallas/Fort Worth Airport to Helena?

    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 Helena with an airline and back to Dallas/Fort Worth Airport with another airline. Booking your flights between Dallas/Fort Worth Airport and HLN 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 Dallas/Fort Worth Airport to Helena?

    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 Helena from Dallas/Fort Worth Airport 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 Dallas/Fort Worth to Helena

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Helena. 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 Dallas/Fort Worth to Helena? 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 7954 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

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.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Food choices were very limited. Taste of the dishes was average.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.