$1,658 Cheap Flights from Adelaide (ADL) to Houston (HOUA) in 2025

Compare Adelaide to Houston flight deals

Find the cheapest month or even day of the year to fly to Houston

Book the best Houston fare with no extra fees

Flight deals from Adelaide to Houston

Looking for a cheap last-minute deal or the best return flight from Adelaide to Houston? Find the lowest prices on one-way and return tickets right here.

Houston.$1,658 per passenger.Departing Wed, 1 Oct, returning Wed, 22 Oct.Return flight with Air New Zealand.Outbound indirect flight with Air New Zealand, departs from Adelaide on Wed, 1 Oct, arriving in Houston George Bush Intercntl..Inbound indirect flight with Air New Zealand, departs from Houston George Bush Intercntl. on Wed, 22 Oct, arriving in Adelaide.Price includes taxes and charges.From $1,658, select.

Houston.$1,835 per passenger.Departing Sat, 18 Oct, returning Sat, 15 Nov.Return flight with Jetstar and Air Canada.Outbound indirect flight with Jetstar, departs from Adelaide on Sat, 18 Oct, arriving in Houston George Bush Intercntl..Inbound indirect flight with Air Canada, departs from Houston George Bush Intercntl. on Sat, 15 Nov, arriving in Adelaide.Price includes taxes and charges.From $1,835, select.

Houston.$1,921 per passenger.Departing Wed, 30 Jul, returning Sun, 31 Aug.Return flight with Air New Zealand.Outbound indirect flight with Air New Zealand, departs from Adelaide on Wed, 30 Jul, arriving in Houston George Bush Intercntl..Inbound indirect flight with Air New Zealand, departs from Houston George Bush Intercntl. on Sun, 31 Aug, arriving in Adelaide.Price includes taxes and charges.From $1,921, select.

Houston.$1,949 per passenger.Departing Fri, 5 Sep, returning Thu, 18 Sep.Return flight with Air New Zealand.Outbound indirect flight with Air New Zealand, departs from Adelaide on Fri, 5 Sep, arriving in Houston George Bush Intercntl..Inbound indirect flight with Air New Zealand, departs from Houston George Bush Intercntl. on Thu, 18 Sep, arriving in Adelaide.Price includes taxes and charges.From $1,949, select.

Houston.$1,970 per passenger.Departing Mon, 25 Aug, returning Sun, 31 Aug.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Adelaide on Mon, 25 Aug, arriving in Houston George Bush Intercntl..Inbound indirect flight with Air Canada, departs from Houston George Bush Intercntl. on Sun, 31 Aug, arriving in Adelaide.Price includes taxes and charges.From $1,970, select.

Houston.$2,040 per passenger.Departing Tue, 3 Feb, returning Tue, 17 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Adelaide on Tue, 3 Feb, arriving in Houston George Bush Intercntl..Inbound indirect flight with Air Canada, departs from Houston George Bush Intercntl. on Tue, 17 Feb, arriving in Adelaide.Price includes taxes and charges.From $2,040, select.

Houston.$2,263 per passenger.Departing Sat, 6 Dec, returning Fri, 9 Jan.Return flight with Jetstar and Air Canada.Outbound indirect flight with Jetstar, departs from Adelaide on Sat, 6 Dec, arriving in Houston George Bush Intercntl..Inbound indirect flight with Air Canada, departs from Houston George Bush Intercntl. on Fri, 9 Jan, arriving in Adelaide.Price includes taxes and charges.From $2,263, select.

Houston.$2,454 per passenger.Departing Wed, 10 Jun, returning Thu, 18 Jun.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Adelaide on Wed, 10 Jun, arriving in Houston George Bush Intercntl..Inbound indirect flight with Air Canada, departs from Houston George Bush Intercntl. on Thu, 18 Jun, arriving in Adelaide.Price includes taxes and charges.From $2,454, select.

Find the cheapest month to fly from Adelaide to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Adelaide to Houston flights are currently cheapest in October.

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Alternative Adelaide to Houston routes

Looking for the cheapest, fastest or easiest route from Adelaide to Houston? You could fly into the following airports instead.

Adelaide to Houston: Flight information

The things to know before you go.

Cheapest flight found	$1,658
Cheapest month to fly	October

Finding cheap flights from Adelaide to Houston: Frequently asked questions

How many airports are there in Houston?

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.

How much are return flights from Adelaide to Houston?

The best price we found for a return flight from Adelaide to Houston is $1,658. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Adelaide to Houston?

Currently, there are no airlines that fly direct from Adelaide to Houston. But we found flights with one or more stops from $1,659.

How many flights are there a week from Adelaide to Houston?

As of July 2025, there are no flights flying from Adelaide to Houston.

When is the cheapest time to fly from Adelaide to Houston?

The cheapest month to fly from Adelaide to Houston is usually October.

Which is the cheapest airport to fly into in Houston?

If you're flying from Adelaide Airport, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from $1,658.

Which upcoming date is cheapest to fly from Adelaide Airport to Houston on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Adelaide Airport to Houston on Wednesday, 1 October 2025.

Can I get a direct flight from Adelaide Airport to Houston?

No airlines currently offer direct flights between Adelaide Airport and Houston. Most routes have one or more stops.

How can I get the best flight deal from Adelaide Airport to Houston?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Houston?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Houston?

In July, the average temperature is usually around 29°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.

Which is the cheapest airline to fly from Adelaide Airport to Houston with?

Currently, Air New Zealand offers the cheapest flight tickets to Houston.

Travelling from Adelaide Airport (ADL) to Houston: what you need to know

Adelaide Airport is located in Adelaide. Following the UTC-5 timezone, Houston is 15 hours 30 minutes behind Adelaide.
Allow plenty of time to get on your ADL to Houston flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.
If you're flying during a bank holiday or another peak period, allow for even more time. A good general rule is two hours before domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.
Stopovers are the perfect opportunity to break up your journey and perhaps even explore a different city. When searching for flight tickets from ADL to Houston, deselect the 'Direct flights only' box to see where you can stop along the way. Top options include:
- Sydney (Kingsford Smith) Airport (SYD)
- Hamad International Airport (DOH)
- Auckland Airport (AKL)
Located around 6 kilometres from the centre of Adelaide, ADL can be reached in about 15 minutes by car (depending on traffic). Travelling on public transport will take roughly 50 minutes.
Want a stress-free start to your trip? Stay near ADL. Whether you're taking an early flight from Adelaide Airport to Houston or don't want departure day to feel hectic, these hotels are a convenient choice:
Of all flights departing from Adelaide Airport, 75.6% land on schedule at their destination.

How to find the cheapest flights from Adelaide Airport (ADL) to Houston

$1,173 is currently the best price for a one-way Adelaide Airport to Houston flight. A return flight ticket starts from $1,658. These fares may change based on demand and availability.
To pick up cheap flights from ADL to Houston, book as early as you can. Airlines usually offer the most competitive fares when flights are first released.
If you have flexibility with your travel plans, take advantage of the 'Whole month' search tool. It'll give you the lowest price across each month when searching for your Adelaide Airport to Houston ticket.
Never miss a deal on cheap flights from ADL to Houston by creating a Price Alert. You'll receive an email or push notification on the app when a lower fare becomes available.
Select your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Adelaide Airport to Houston by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Houston

George Bush Intercontinental Airport (IAH)

The distance from George Bush Intercontinental Airport (IAH) to central Houston is roughly 27 kilometres. It'll take you about 20 minutes to reach the centre driving.
Getting to the centre by public transport typically takes 50 minutes.
If you have a late flight from Adelaide Airport to Houston, few things beat the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and snoozing not long after at one of these hotels near IAH:
Explore without limits with a George Bush Intercontinental Airport rental car. Pick up a set of wheels from Dollar, Thrifty or Sixt and see more of Houston and beyond.
Reserving your vehicle from George Bush Intercontinental Airport around three weeks ahead of your flight from ADL to Houston can help you get the best possible rate.
You'll find IAH at 16930 JFK Boulevard.

William P. Hobby Airport (HOU)

After your flight from Adelaide Airport to Houston has arrived, you can get to the city centre in about 20 minutes by car. Central Houston is roughly 19 kilometres from William P. Hobby Airport (HOU).
You can expect the journey to take about 1 hour 40 minutes on public transport.
Following your ADL to Houston flight, tuck yourself in at a hotel close to HOU. These are some great options that'll help you get into relaxation mode:
No time to waste? The fastest way to get to where you're going is with a William P. Hobby Airport rental car. Grab your wheels from Easirent, Dollar or Thrifty and make a speedy getaway.
Snap up the best price by securing your ride from HOU four weeks ahead of time. You can also expect to have a wider range of vehicles.
You can find William P. Hobby Airport at 7800 Airport Boulevard.

Best time to go to Houston

Visit Houston during the high season if you want a bustling atmosphere, but remember that prices may be higher. Alternatively, book your flights from Adelaide Airport to Houston in the off-season when prices are cheaper and crowds are smaller.
Before locking in your Adelaide Airport to Houston flight ticket, think about the kind of weather you prefer. August is the warmest month in Houston, with temperatures ranging from 24ºC (75ºF) to 40ºC (104ºF).
January sees average temperatures of between 5ºC (41ºF) and 19ºC (66ºF). Search for a cheap ticket from ADL to Houston around that time if you want to travel when it's cooler.

More about Houston

Start your Houston trip right by choosing the perfect place to stay. After booking your flight from Adelaide Airport to Houston, check out our range of hotels including:
The Museum of Fine Arts, Houston, Beck Building and The Houston Museum of Natural Science are just two of the major attractions to add to your Houston travel itinerary. Keep the momentum going by heading to Hermann Park.

Explore more of United States

Houston is easy to fall in love with, but there are so many other corners of United States you should also see. About 306 kilometres west of Houston, a trip to San Antonio will keep your itinerary busy. Start with attractions like The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.
Dallas is another sought-after destination in United States and is around 370 kilometres north of Houston. No journey is complete without experiencing Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.