$955+ Cheap flights from Houston to Adelaide (ADL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ADL
Jul 31 — Aug 71

Leverage Cheapflights for Your Next Trip

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Houston to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 26, 2024.

Popular in

January

Cheapest in

September

Round-trip from

$1,167
(JustFly)

One-way from

$955
(Kiwi.com)
High demand for flights, 29% potential price rise
Best time to find cheap flights, 18% potential price drop
From Houston to Adelaide
One-way flight from Houston to Adelaide

What is the cheapest month to fly from Houston to Adelaide?

Flights from Houston to Adelaide lean towards being more expensive in January. Prices are generally better when you fly from Houston to Adelaide in September, with the cheapest ticket starting at $1,267.

What is the cheapest time of day to fly from IAH to ADL?

When flying from Houston to Adelaide, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Houston to Adelaide flights in July & August 2024

Find cheap flight options from Houston to Adelaide specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,751,780 searches. Prices were last updated on July 26, 2024.
Scroll through some of the best deals on flights from Houston to Adelaide in 2024. Check back regularly for other flight deals.
This Air Canada deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/304:40 pmIAH - ADL
2 stops35h 00mMultiple Airlines
Sun 9/87:50 pmADL - IAH
2 stops34h 03mMultiple Airlines
Deal found 7/25$1,167
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/219:55 pmIAH - ADL
1 stop22h 30mAir New Zealand
Sun 9/111:55 amADL - IAH
1 stop19h 00mAir New Zealand
Deal found 7/25$1,188
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/219:55 pmIAH - ADL
1 stop22h 30mAir New Zealand
Sun 9/18:00 amADL - IAH
2 stops22h 55mAir New Zealand
Deal found 7/25$1,228
This Ovago deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2912:20 pmIAH - ADL
3 stops36h 15mAir New Zealand
Sun 9/158:00 amADL - IAH
2 stops22h 55mAir New Zealand
Deal found 7/25$1,240
This KAYAK deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/219:55 pmIAH - ADL
2 stops26h 40mAir New Zealand
Sun 9/18:00 pmADL - IAH
2 stops34h 55mAir New Zealand
Deal found 7/25$1,244
This Ovago deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/299:55 pmIAH - ADL
2 stops26h 40mAir New Zealand
Sun 9/1511:55 amADL - IAH
1 stop19h 00mAir New Zealand
Deal found 7/25$1,263
This KAYAK deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/219:55 pmIAH - ADL
1 stop22h 30mAir New Zealand
Sun 9/111:55 amADL - IAH
1 stop19h 00mAir New Zealand
Deal found 7/26$1,275
This KAYAK deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/214:20 pmIAH - ADL
2 stops28h 05mAir New Zealand
Sun 9/111:55 amADL - IAH
1 stop19h 00mAir New Zealand
Deal found 7/26$1,279
This KAYAK deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/212:20 pmIAH - ADL
2 stops30h 05mAir New Zealand
Sun 9/18:00 pmADL - IAH
2 stops34h 55mAir New Zealand
Deal found 7/26$1,283

Houston to Adelaide 2024 flight deals

Discover exclusive flight deals for travel between Houston and Adelaide in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,751,780 searches. Data last updated July 26, 2024.
Scroll through some of the best deals on flights from Houston to Adelaide in 2024. Check back regularly for other flight deals.
This Air Canada deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/304:40 pmIAH - ADL
2 stops35h 00mMultiple Airlines
Sun 9/87:50 pmADL - IAH
2 stops34h 03mMultiple Airlines
Deal found 7/25$1,167
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/219:55 pmIAH - ADL
1 stop22h 30mAir New Zealand
Sun 9/111:55 amADL - IAH
1 stop19h 00mAir New Zealand
Deal found 7/25$1,188
This Ovago deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/39:55 pmIAH - ADL
2 stops24h 55mAir New Zealand
Tue 9/108:00 amADL - IAH
2 stops22h 55mAir New Zealand
Deal found 7/24$1,214
This oojo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/219:55 pmIAH - ADL
1 stop22h 30mAir New Zealand
Sun 9/18:00 amADL - IAH
2 stops22h 55mAir New Zealand
Deal found 7/25$1,228
This Ovago deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2912:20 pmIAH - ADL
3 stops36h 15mAir New Zealand
Sun 9/158:00 amADL - IAH
2 stops22h 55mAir New Zealand
Deal found 7/25$1,240
This KAYAK deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/219:55 pmIAH - ADL
2 stops26h 40mAir New Zealand
Sun 9/18:00 pmADL - IAH
2 stops34h 55mAir New Zealand
Deal found 7/25$1,244
This Ovago deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/299:55 pmIAH - ADL
2 stops26h 40mAir New Zealand
Sun 9/1511:55 amADL - IAH
1 stop19h 00mAir New Zealand
Deal found 7/25$1,263
This KAYAK deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/219:55 pmIAH - ADL
1 stop22h 30mAir New Zealand
Sun 9/111:55 amADL - IAH
1 stop19h 00mAir New Zealand
Deal found 7/26$1,275
This KAYAK deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/214:20 pmIAH - ADL
2 stops28h 05mAir New Zealand
Sun 9/111:55 amADL - IAH
1 stop19h 00mAir New Zealand
Deal found 7/26$1,279

One-way flights to Adelaide from Houston

Search for one-way flight options from Houston to Adelaide. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,751,780 searches. Data last updated July 26, 2024.
Users traveling one-way from Houston to Adelaide can select one of these great deals. Those seeking round-trip flights from Houston to Adelaide should utilize the search form at the the top of the page.
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/210:13 pmIAH - ADL
3 stops43h 32mMultiple Airlines
Deal found 7/25$955
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/11:35 amIAH - ADL
3 stops48h 10mMultiple Airlines
Deal found 7/25$1,212
This Ovago deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/29:55 pmIAH - ADL
1 stop22h 30mAir New Zealand
Deal found 7/25$1,401
This Ovago deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/26:31 pmIAH - ADL
2 stops25h 54mAir New Zealand
Deal found 7/25$1,490
This Orbitz deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/11:35 amIAH - ADL
2 stops50h 05mMultiple Airlines
Deal found 7/25$1,638
This Jetabroad deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/27:52 pmIAH - ADL
4 stops32h 08mMultiple Airlines
Deal found 7/25$5,750

Find flights from Houston to Adelaide within your budget

Customize your flight search to find flights from Houston to Adelaide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,751,780 searches. Data last updated July 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,167 - $3,024

Route

Depart

Return

Price

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Thu 8/29

2 stops38h 55m

Adelaide

Sun 9/15

2 stops34h 03m

$1,167

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Thu 8/29

3 stops36h 15m

Adelaide

Sun 9/15

2 stops22h 55m

$1,240

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Thu 8/29

2 stops26h 40m

Adelaide

Sun 9/15

1 stop19h 00m

$1,263

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Wed 8/21

1 stop22h 30m

Adelaide

Sun 9/1

1 stop19h 00m

$1,275

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Sun 1/12

2 stops25h 35m

Adelaide

Sun 2/2

2 stops21h 56m

$1,511

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Fri 1/17

2 stops23h 54m

Adelaide

Sun 2/2

2 stops29h 45m

$1,767

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Wed 8/28

2 stops38h 55m

Adelaide

Sun 9/15

1 stop43h 00m

$2,481

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Thu 8/29

1 stop30h 50m

Adelaide

Sun 9/15

1 stop32h 40m

$2,708

Houston George Bush IntcntlAdelaide

IAH - ADL

IAHADL

Houston George Bush Intcntl

Wed 1/15

2 stops45h 45m

Adelaide

Sun 2/2

3 stops59h 15m

$3,024

Flights are sorted by cheapest first

Deals found on 7/25

What is the cheapest day to fly from Houston to Adelaide?

Use this chart to determine the cheapest time to fly round-trip from Houston to Adelaide. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston to Adelaide flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Houston to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature and rainfall totals by month.

ADL

Temperature

51.8 - 69.8 °F

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated July 26, 2024.
To help decide which airline to fly from Houston to Adelaide, see what other customers have to say about Air Canada, Air New Zealand and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.2
Very good
563 reviews

Comfort

8.1

Boarding

8.4

Entertainment

7.8

Crew

8.7

Overall

8.2

Food

7.6

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

8.2
Very good
563 reviews
8.2
Very good
563 reviews

Comfort

8.1

Boarding

8.4

Entertainment

7.8

Crew

8.7

Overall

8.2

Food

7.6

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

8.2
Very good
1,370 reviews
8.2
Very good
563 reviews

Comfort

8.1

Boarding

8.4

Entertainment

7.8

Crew

8.7

Overall

8.2

Food

7.6

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

8.1
Very good
9,364 reviews
8.2
Very good
563 reviews

Comfort

8.1

Boarding

8.4

Entertainment

7.8

Crew

8.7

Overall

8.2

Food

7.6

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

7.6
Good
4,155 reviews
8.2
Very good
563 reviews

Comfort

8.1

Boarding

8.4

Entertainment

7.8

Crew

8.7

Overall

8.2

Food

7.6

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

7.6
Good
901 reviews
8.2
Very good
563 reviews

Comfort

8.1

Boarding

8.4

Entertainment

7.8

Crew

8.7

Overall

8.2

Food

7.6

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

Related info for your journey

Find useful and relevant information for your journey from Houston to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Adelaide from Houston?

    If you book a flight to Adelaide from Houston, you will be flying to Adelaide, which is the city’s only airport. Adelaide (ADL) is located 4.1 mi from the center of Adelaide. There are 0 flights from Houston to Adelaide per day from 1 airline.

  • Can I find flights from Houston to Adelaide for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Houston to Adelaide for under $1,200. The cheapest flight booked recently is on Air Canada for just $1,167, but on average you can expect to pay $1,499.

  • What are the cheapest airlines flying from Houston to Adelaide round-trip?

    Flying on Air Canada is currently your cheapest option to Adelaide, with prices starting at $1,167. Additional round-trip tickets that might be worth considering are offered by Air New Zealand and United Airlines, with the lowest prices starting at $1,240 and $1,511, respectively. Users have found that Air Canada is 24% cheaper than the other options available to this destination.

  • What does IAH to ADL mean?

    IAH and ADL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IAH to ADL refers to a flight route from Houston George Bush Intcntl Airport to Adelaide Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

  • Can I find deals for flights from Houston to Adelaide that include extra baggage allowance?

    The amount of baggage you can bring on your Houston to Adelaide flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Houston to Adelaide with specific airlines?

    Yes, Cheapflights allows you to browse and filter Houston to Adelaide flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Houston to Adelaide that include hotel bookings?

    Yes. In addition to deals on Houston to Adelaide flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Adelaide.

  • Can I find deals for business class flights from Houston to Adelaide?

    Yes. Cheapflights offers flight deals from Houston to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Houston to Adelaide that allow pets onboard?

    Many airlines flying from Houston to Adelaide offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Houston to Adelaide?

    Yes, you can often find last-minute deals on Houston to Adelaide flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston to Adelaide flight deals updated?

    The Houston to Adelaide flight deals you see on this page were last updated on 7/26.

  • What is the cheapest month to book a flight from Houston to Adelaide?

    Currently, August is the cheapest month in which you can book a flight from Houston to Adelaide (average of $1,214). Flying from Houston to Adelaide in January is currently the most expensive (average of $1,859). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Houston to Adelaide

Discover the top airline that operate flights from Houston to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,751,780 searches. Data last updated July 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,207Average$1,310FlexibilityNo cancel feeOn-time78%

Search flights from Houston to Adelaide by cabin class

Find flights from Houston to Adelaide, based on your preferred cabin class, be it economy, premium economy, business, or first class.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.