Cheap Flights to Katy

View AU$903 flight on Sun, 16 Nov. 2025Opens in a new window

Popular airlines to Katy

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Cheap Tickets to Katy

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.

Qantas Airways
Sat., 1 Nov. - Tue., 11 Nov.
SYD
Sydney
IAH
Houston
AU$1,721 Return, found 5 days ago
AU$1,721
Return
found 5 days ago
Select Qantas Airways flight, departing Sat., 1 Nov. from Sydney to Houston, returning Tue., 11 Nov., priced at AU$1,721 found 5 days ago
Jetstar
Sat., 8 Nov. - Sat., 15 Nov.
MEL
Melbourne
IAH
Houston
AU$1,779 Return, found 6 days ago
AU$1,779
Return
found 6 days ago
Select Jetstar flight, departing Sat., 8 Nov. from Melbourne to Houston, returning Sat., 15 Nov., priced at AU$1,779 found 6 days ago
American Airlines
Sat., 14 Jun. - Wed., 25 Jun.
MEL
Melbourne
HOU
Houston
AU$1,814 Return, found 1 day ago
AU$1,814
Return
found 1 day ago
Select American Airlines flight, departing Sat., 14 Jun. from Melbourne to Houston, returning Wed., 25 Jun., priced at AU$1,814 found 1 day ago
American Airlines
Sun., 1 Jun. - Thu., 19 Jun.
SYD
Sydney
HOU
Houston
AU$1,816 Return, found 2 days ago
AU$1,816
Return
found 2 days ago
Select American Airlines flight, departing Sun., 1 Jun. from Sydney to Houston, returning Thu., 19 Jun., priced at AU$1,816 found 2 days ago
Jetstar
Thu., 6 Nov. - Sun., 16 Nov.
PER
Perth
IAH
Houston
AU$2,047 Return, found 4 days ago
AU$2,047
Return
found 4 days ago
Select Jetstar flight, departing Thu., 6 Nov. from Perth to Houston, returning Sun., 16 Nov., priced at AU$2,047 found 4 days ago

Katy Flights

Have the time of your life in Katy

Flying to Katy is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Katy 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 Katy 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 Katy. 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 Katy, Houston 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 Katy when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Katy AU$1,286. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Katy-bound flight. Bon voyage!

Frequently asked questions

What is the name of Katy's airport?
If you’re arriving by plane, you won’t have to think too long which airport to fly into. Katy has just one – George Bush Intercontinental Airport (IAH).
What airport is best to fly into Katy?
If you’re flying to Katy, you’ll probably be landing at IAH (48 kilometres from downtown). William P. Hobby Airport (HOU) (56 kilometres from downtown) is the other main airport that services the city.
How many airlines fly to Katy?
There are 27 airlines that jet into Katy from 167 worldwide airports.
Which airlines fly to Katy?
American Airlines and United Airlines offer the most flights to Katy. One of the most common ways to travel there is with an American Airlines flight from Dallas.
How many nonstop flights are there to Katy?
Planning an unforgettable Katy escape is a cinch when there are 4 657 direct flights every week to pick from.
Where are the most popular flights to Katy departing from?
The most popular flights to Katy take off from Dallas, Atlanta and Denver airports.
How long is the flight to Katy Airport?
Which airport you depart from determines how much of the in-flight entertainment you’ll get to enjoy. From Dallas to Katy, the average flight time is 1 hour and 11 minutes. From Denver it takes about 2 hours and 22 minutes, and from Chicago it’s 2 hours and 43 minutes.
How to book the cheapest flight to Katy?
If you want to have some extra spending money on your Katy holiday, listen up! As every experienced jet-setter will tell you, don’t book at the very last minute. Airfares are usually highest just prior to the departure date. Don’t stop there, though. Do some research and check if there are a couple of airports at your destination. Fares often differ depending on the airport you go for. Be sure to compare prices across airlines as well. Lastly, be prepared to book quickly if you stumble on a real bargain. It might not stick around for long! With a bit of knowledge and a little luck, the perfect fare can be yours.
How to survive the flight to Katy?
No matter where you’re coming from, flying can be an enjoyable experience if you prepare well enough. Follow these top travel tips that will help get your Katy escape started on the right foot.What to pack in your hand luggage:

  • First of all, pack in your passport, important documents, credit cards and medications. Next, you’ll need some entertainment to help pass the time. A juicy novel and a laptop crammed with your favourite movies are always good options. If you hope to catch more than just forty winks, a quality neck pillow and some noise-cancelling headphones will also come in handy. Finally, squeeze in a toothbrush and some deodorant so you’ll hop off the plane feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between airlines, the general guide to follow is nothing flammable, sharp or explosive. This includes things like screwdrivers, drills, fuel and fireworks. Sports equipment like baseball bats, and items that could harm passengers, such as swords and guns, won’t be allowed on board either.

What to wear on a flight:

  • Comfort really should be your number one priority when deciding what to wear on board. Consider your choice of footwear with care too, as swollen feet and ankles are a common occurrence. Roomy, closed-toed shoes are always a sensible way to go.
  • A serious condition known as DVT (deep vein thrombosis) can pose a risk on long-haul flights. It’s the result of blood clots forming due to inactivity and poor circulation. Doing leg and foot exercises while seated is a great way to prevent this from occurring. Wearing a good-quality pair of compression socks or tights also helps reduce your risk.

How to get through airport security fast when flying to Katy?
It’s all about being organised. We’ve pulled together some top tips for an easy trip through security. Watch out Katy, here you come:

  • Security personnel first need to check that you have a valid passport and matching travel documents before you’re allowed to proceed any further. Have them ready to show.
  • Time to strip down. Well sort of. Your jacket, belt, keys and other items in your pocket, like coins, will need to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • All electronic devices, including your phone and laptop, are also required to be separately scanned.
  • Any liquids or gels, such as toothpaste or perfume, that you want to take on board need to be in containers no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • It’s also likely that you’ll need to remove your shoes for scanning, so wearing lightweight sneakers is always a clever idea.
  • Sharp items like knives are prohibited in the cabin. They’ll be seized at security, so pack them in your checked baggage.

Flights to Katy information
Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Destination city name
Houston
Return price
AU$1,720

Trending flights to Katy

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.

Qantas Airways
Thu., 6 Nov. - Thu., 13 Nov.
BNE
Brisbane
IAH
Houston
AU$1,286 Return, found 4 days ago
AU$1,286
Return
found 4 days ago
Select Qantas Airways flight, departing Thu., 6 Nov. from Brisbane to Houston, returning Thu., 13 Nov., priced at AU$1,286 found 4 days ago
*Available to Expedia members.