Cheap Flights to Helena

View AU$146 flight on Tue, 16 June 2026Opens in a new window

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Tickets to Helena

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 22 July - Tue, 28 July
DFW
Dallas
SAT
San Antonio
AU$326 Return, found 3 days ago
AU$326
Return
found 3 days ago
Select American Airlines flight, departing Wed, 22 July from Dallas to San Antonio, returning Tue, 28 July, priced at AU$326 found 3 days ago
Delta
Tue, 16 June - Tue, 7 July
LAX
Los Angeles
SAT
San Antonio
AU$489 Return, found 5 days ago
AU$489
Return
found 5 days ago
Select Delta flight, departing Tue, 16 June from Los Angeles to San Antonio, returning Tue, 7 July, priced at AU$489 found 5 days ago
United
Mon, 15 June - Mon, 22 June
SYD
Sydney
VCT
Victoria
AU$1,441 Return, found 6 days ago
AU$1,441
Return
found 6 days ago
Select United flight, departing Mon, 15 June from Sydney to Victoria, returning Mon, 22 June, priced at AU$1,441 found 6 days ago
Jetstar
Mon, 6 July - Sun, 26 July
AVV
Melbourne
SAT
San Antonio
AU$1,682 Return, found 23 hours ago
AU$1,682
Return
found 23 hours ago
Select Jetstar flight, departing Mon, 6 July from Melbourne to San Antonio, returning Sun, 26 July, priced at AU$1,682 found 23 hours ago
Qantas Airways
Tue, 3 Nov - Sun, 15 Nov
SYD
Sydney
SAT
San Antonio
AU$1,701 Return, found 1 day ago
AU$1,701
Return
found 1 day ago
Select Qantas Airways flight, departing Tue, 3 Nov from Sydney to San Antonio, returning Sun, 15 Nov, priced at AU$1,701 found 1 day ago

Frequently asked questions

What is the name of Helena's airport?
Organise a flight to Helena with Expedia and you'll be stepping off the plane at San Antonio Intl. Airport (SAT).
What airport is best to fly into Helena?
With just one main airport in Helena, it won't take you too long to discover the best flight. You'll be jetting off to SAT, which is located around 88 kilometres from downtown.
How many airlines fly to Helena?
There are 13 air carriers connecting Helena with 38 airports across the world.
Which airlines fly to Helena?
American Airlines operates a large amount of flights to Helena. Catching an American Airlines flight from Dallas is the most popular way to get there.
How many nonstop flights are there to Helena?
Flying to somewhere new is much easier when there aren't any lengthy stopovers. If you're making your way to Helena, the fantastic news is that there are approximately 776 nonstop flights every week.
Where are the most popular flights to Helena departing from?
Travellers frequently jet off from Dallas, Houston and Denver airports when flying to Helena.
How long is the flight to Helena Airport?
Which city you depart from determines how long you'll be strapped into your seat. From Dallas to Helena, the average flight time is 1 hour and 13 minutes. From Houston it's around 1 hour and 8 minutes, and from Denver it's 2 hours and 13 minutes.
How to book the cheapest flight to Helena?
If you want to have some extra spending money on your Helena holiday, listen up! As any seasoned jet-setter knows, don't book at the very last minute. Fares are often highest just prior to the departure date. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to nab an excellent deal by flying into a smaller terminal. Last but not least, be prepared to book quickly if you find an irresistible price. It might not be available for long! With a bit of know-how and some good fortune, the perfect fare will be yours.
Do you have any tips for my flight to Helena?
Wherever you're jetting in from, flying can be an enjoyable experience if you prepare well enough. Follow these essential travel tips that will get your Helena holiday started on the right note. What to pack in your hand luggage:

  • A plane ride can be easy if you bring the right gear. First of all you'll need basic toiletries, such as a toothbrush and lip balm, a fresh change of clothes and a magazine or two. Next, make room in your carry-on bag for your electronic gadgets, chargers, any daily medications and maybe a quality neck pillow as well. Last, but definitely not least, don't forget to take your passport, travel papers and some money.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp objects, like your Swiss Army knife, and products which are explosive or flammable, such as spray paint, flares and gasoline, are also banned.

What to wear on a flight:

  • The aisles of an aircraft are no place for a fashion parade. Layer up with comfy clothing and go for shoes that are closed-toe, flat and easy to remove.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To lower your risk on board, stay hydrated, consider wearing compression socks and move your lower limbs often.

How to get through airport security fast when flying to Helena?
It's all about being organised. We've pulled together some helpful hints for a stress-free trip through airport security. Watch out Helena, here you come:

  • Be sure to keep your travel documents and passport at hand. They're the first things you'll be asked to show at security.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes items like earphones or headphones, as well as bulky coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • For just a few minutes, you'll have to unplug from the digital world. Your phone, tablet and any other electronic devices will also need to be sent through the scanner.
  • Don't forget to remove liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you a few precious minutes. Boots and heavy shoes are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
  • Sharp or pointed objects (like knives and scissors) are prohibited in the cabin. They'll be seized at security, so put them in your checked baggage.

Book with confidence

Helena Flights

Have the time of your life in Helena

Flying to Helena is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Helena flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Helena in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Helena. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Helena, Karnes City has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Helena when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Helena AU$326. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Helena-bound flight. Bon voyage!

Helena Flights

Travel information

Destination airport
San Antonio Intl.
Destination airport IATA code
SAT
Destination city name
San Antonio
Return price
AU$291

Trending flights to Helena

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 15 July - Mon, 27 July
MEL
Melbourne
SAT
San Antonio
AU$1,411 Return, found 6 days ago
AU$1,411
Return
found 6 days ago
Select Delta flight, departing Wed, 15 July from Melbourne to San Antonio, returning Mon, 27 July, priced at AU$1,411 found 6 days ago

Explore a world of travel with Expedia

*Available to Expedia members.