HLN - AUS

$332 Find Cheap Flights from Helena to Austin

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Austin departing on 1/24. 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 Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Austin, 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 Austin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$332
Alaska Airlines
Sat 1/24Wed 1/28
HLN - AUS • 1 stop
Cheapest one-way
$517
United Airlines
Sat 1/3
HLN - AUS • 1 stop
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Helena to Austin (HLN-AUS)

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

Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
6:48 pm - 5:59 pm
HLN
-
AUS
22h 11m1 stop
Alaska Airlines Logo
7:15 am - 6:11 pm
AUS
-
HLN
11h 56m1 stop
$332Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
6:48 pm - 5:59 pm
HLN
-
AUS
22h 11m1 stop
Alaska Airlines Logo
7:15 am - 6:11 pm
AUS
-
HLN
11h 56m1 stop
$352Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
6:48 pm - 4:39 pm
HLN
-
AUS
20h 51m2 stops
Alaska Airlines Logo
7:15 am - 6:11 pm
AUS
-
HLN
11h 56m1 stop
$382Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
6:48 pm - 4:39 pm
HLN
-
AUS
20h 51m2 stops
Alaska Airlines Logo
6:00 am - 6:11 pm
AUS
-
HLN
13h 11m2 stops
$383Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
6:48 pm - 4:39 pm
HLN
-
AUS
20h 51m2 stops
Alaska Airlines Logo
7:15 am - 6:11 pm
AUS
-
HLN
11h 56m1 stop
$402Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
6:48 pm - 4:39 pm
HLN
-
AUS
20h 51m2 stops
Alaska Airlines Logo
6:00 am - 6:11 pm
AUS
-
HLN
13h 11m2 stops
$403Alaska Airlines
Wed, Dec 31 - Sun, Jan 4
United Airlines Logo
2:26 pm - 11:56 pm
HLN
-
AUS
8h 30m1 stop
United Airlines Logo
2:55 pm - 9:31 pm
AUS
-
HLN
7h 36m1 stop
$569United Airlines
Wed, Dec 31 - Sun, Jan 4
United Airlines Logo
6:10 am - 6:05 pm
HLN
-
AUS
10h 55m2 stops
United Airlines Logo
2:55 pm - 9:31 pm
AUS
-
HLN
7h 36m1 stop
$574United Airlines
Sun, May 31 - Wed, Jun 3
United Airlines Logo
5:20 pm - 11:38 pm
HLN
-
AUS
5h 18m1 stop
United Airlines Logo
4:32 pm - 8:59 pm
AUS
-
HLN
5h 27m1 stop
$597United Airlines
Wed, Dec 31 - Sun, Jan 4
United Airlines Logo
6:10 am - 1:24 pm
HLN
-
AUS
6h 14m1 stop
United Airlines Logo
2:55 pm - 9:31 pm
AUS
-
HLN
7h 36m1 stop
$649United Airlines
Booking Insights

KAYAK's insights & trends for Helena to Austin flights

Get data-powered insights and trends into flights from Helena to Austin 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 Helena to Austin?

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

For Helena to Austin, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Austin back to Helena, the best deals are generally found on Tuesday, with Friday being the most expensive.

Good to know

Cheapest flight$332
Flight from Helena to Austin

When to book flights from Helena to Austin

Are your dates flexible? Find out the best times to travel from Helena to Austin 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 flights from Helena to Austin

  • What is the cheapest flight from Helena to Austin?

    In the last 3 days, the lowest price for a flight from Helena to Austin was $517 for a one-way ticket and $332 for a round-trip.

  • Do I need a passport to fly between Helena and Austin?

    A passport is not required to fly from Helena to Austin.

  • Which aircraft models fly most regularly from Helena to Austin?

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

  • Which airline alliances offer flights from Helena to Austin?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Helena and Austin, with SkyTeam being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Helena to Austin are Delta and United Airlines. With an average price for the route of $449 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 $570 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Helena to Austin?

    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 Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin 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 Austin?

    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 Austin with an airline and back to Helena with another airline. Booking your flights between Helena and AUS 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 Austin?

    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 Austin 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 Austin

 
See real verified KAYAK customer reviews for airlines flying from Helena to Austin. 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 Austin? 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 8008 reviews
7.9Entertainment
8.5Crew
8.1Boarding
7.3Food
7.9Comfort
Airline reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

10.0 ExcellentMargaret, Dec 2025
BOS - PIT
Read more Delta reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

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.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Everything you need to know for your flight from Helena to Austin

Information on your arrival and departure airports