Cheap flights from Houston to Australia from $792

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 5/2. 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.
HOU — SYD
May 2 — May 91

How far in advance should I book a flight from Houston to Australia?

Users have found that booking a flight from Houston to Australia at least 51 days early can save you up to 53% on average compared to booking a flight this week. If booking 51 days before your flight isn’t an option for you, users have found flights from Houston to Australia for as little as $1,433 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,433 for flights departing within the next 3 days.

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

August is one of the best times of the year to fly to Australia from Houston. Prices for August average $1,894 per person but you can even find prices for as low as $977. The most expensive prices can be found in the month of December. Opting for a August flight can save you 52% on your journey compared to booking in December

When is the cheapest time to fly from Houston to Australia (IAH - AU)?

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

Cheap ANA flights from Houston to Australia

Explore cheap flight options specifically provided by ANA for the route between Houston and Australia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Consider these cheap ANA flights we've found departing from Houston to Australia. Deals update often to give you more flight options matching your criteria
Thu 10/311:35 amIAH - SYD
1 stop40h 40mANA
Tue 10/89:45 pmSYD - IAH
1 stop27h 00mANA
Deal found 4/26$1,618
Thu 10/37:30 amIAH - SYD
2 stops44h 45mANA
Tue 10/812:50 pmSYD - IAH
1 stop35h 55mANA
Deal found 4/26$1,622

Cheap Delta flights from Houston to Australia

Explore cheap flight options specifically provided by Delta for the route between Houston and Australia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Have a look at some of the cheapest available Delta flights departing from Houston and landing in Australia. Make sure to examine the flight information before completing your reservation.
Tue 10/221:00 pmHOU - SYD
2 stops26h 35mDelta
Sat 10/2610:25 amSYD - HOU
2 stops27h 50mDelta
Deal found 4/25$1,652
Tue 10/221:00 pmHOU - SYD
2 stops26h 35mDelta
Sat 10/2610:25 amSYD - HOU
2 stops27h 50mDelta
Deal found 4/26$1,653
Sun 5/191:50 pmIAH - SYD
2 stops25h 45mDelta
Sun 5/269:25 amSYD - IAH
2 stops24h 59mDelta
Deal found 4/26$1,663
Sun 5/51:00 pmHOU - SYD
2 stops26h 35mDelta
Mon 5/209:25 amSYD - HOU
2 stops27h 56mDelta
Deal found 4/26$1,679

Cheap Houston to Australia flights in April & May 2024

Find cheap flight options from Houston to Australia specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 27, 2024.
These are some of the most attractive deals on flights from Houston to Australia in 2024. Check back soon for alternative fares.
Wed 5/81:10 pmIAH - SYD
2 stops31h 35mMultiple Airlines
Mon 5/201:15 pmSYD - IAH
3 stops34h 53mMultiple Airlines
Deal found 4/26$1,050
Wed 5/82:47 pmIAH - SYD
2 stops29h 58mMultiple Airlines
Mon 5/201:15 pmSYD - IAH
2 stops21h 36mMultiple Airlines
Deal found 4/26$1,133
Sat 5/119:58 amIAH - MEL
3 stops35h 17mMultiple Airlines
Sat 5/1812:55 pmMEL - IAH
2 stops22h 39mMultiple Airlines
Deal found 4/26$1,141
Sun 5/262:20 pmIAH - SYD
3 stops30h 25mMultiple Airlines
Sun 6/21:15 pmSYD - IAH
2 stops31h 50mMultiple Airlines
Deal found 4/26$1,141
Sat 5/1112:30 pmIAH - MEL
2 stops32h 45mMultiple Airlines
Sat 5/1812:55 pmMEL - IAH
2 stops22h 39mMultiple Airlines
Deal found 4/26$1,155
Sat 5/119:58 amIAH - MEL
3 stops35h 17mMultiple Airlines
Sat 5/1812:55 pmMEL - IAH
3 stops35h 27mMultiple Airlines
Deal found 4/26$1,176
Sun 5/266:03 pmIAH - SYD
2 stops26h 42mMultiple Airlines
Sun 6/21:15 pmSYD - IAH
2 stops31h 50mMultiple Airlines
Deal found 4/26$1,182
Mon 5/203:25 pmIAH - SYD
2 stops29h 20mMultiple Airlines
Mon 5/271:15 pmSYD - IAH
2 stops21h 36mMultiple Airlines
Deal found 4/26$1,194
Sun 5/269:55 pmIAH - SYD
1 stop19h 50mAir New Zealand
Sun 6/29:55 amSYD - IAH
1 stop21h 30mAir New Zealand
Deal found 4/26$1,300

Houston to Australia 2024 flight deals

Discover exclusive flight deals for travel between Houston and Australia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
These are some of the most attractive deals on flights from Houston to Australia in 2024. Check back soon for alternative fares.
Wed 5/81:10 pmIAH - SYD
2 stops31h 35mMultiple Airlines
Mon 5/201:15 pmSYD - IAH
3 stops34h 53mMultiple Airlines
Deal found 4/26$1,050
Wed 5/82:47 pmIAH - SYD
2 stops29h 58mMultiple Airlines
Mon 5/201:15 pmSYD - IAH
2 stops21h 36mMultiple Airlines
Deal found 4/26$1,133
Sat 5/119:58 amIAH - MEL
3 stops35h 17mMultiple Airlines
Sat 5/1812:55 pmMEL - IAH
2 stops22h 39mMultiple Airlines
Deal found 4/26$1,141
Sun 5/262:20 pmIAH - SYD
3 stops30h 25mMultiple Airlines
Sun 6/21:15 pmSYD - IAH
2 stops31h 50mMultiple Airlines
Deal found 4/26$1,141
Sat 5/1112:30 pmIAH - MEL
2 stops32h 45mMultiple Airlines
Sat 5/1812:55 pmMEL - IAH
2 stops22h 39mMultiple Airlines
Deal found 4/26$1,155
Sat 5/119:58 amIAH - MEL
3 stops35h 17mMultiple Airlines
Sat 5/1812:55 pmMEL - IAH
3 stops35h 27mMultiple Airlines
Deal found 4/26$1,176
Sun 5/266:03 pmIAH - SYD
2 stops26h 42mMultiple Airlines
Sun 6/21:15 pmSYD - IAH
2 stops31h 50mMultiple Airlines
Deal found 4/26$1,182
Sun 8/119:55 pmIAH - OOL
1 stop21h 50mAir New Zealand
Tue 8/2711:55 amOOL - IAH
1 stop19h 30mAir New Zealand
Deal found 4/26$1,191
Mon 5/203:25 pmIAH - SYD
2 stops29h 20mMultiple Airlines
Mon 5/271:15 pmSYD - IAH
2 stops21h 36mMultiple Airlines
Deal found 4/26$1,194

Houston to Australia flights leaving soon

Find last-minute flight options from Houston to Australia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 27, 2024.
Book one of these great deals on flights from Houston to Australia. It's wise to confirm all flight details are correct before booking.
Sun 5/59:55 pmIAH - SYD
2 stops28h 30mAir New Zealand
Mon 5/206:25 pmSYD - IAH
2 stops37h 00mAir New Zealand
Deal found 4/26$1,409
Sun 5/59:55 pmIAH - SYD
2 stops28h 30mAir New Zealand
Sun 5/196:25 pmSYD - IAH
2 stops37h 00mAir New Zealand
Deal found 4/26$1,460
Sun 5/51:00 pmHOU - SYD
2 stops26h 35mDelta
Mon 5/209:25 amSYD - HOU
2 stops27h 56mDelta
Deal found 4/26$1,679
Fri 5/34:20 pmIAH - SYD
1 stop23h 40mAir New Zealand
Thu 5/169:55 amSYD - IAH
1 stop21h 30mAir New Zealand
Deal found 4/26$1,837
Fri 5/39:55 pmIAH - SYD
1 stop19h 50mAir New Zealand
Thu 5/169:15 amSYD - IAH
2 stops22h 10mAir New Zealand
Deal found 4/26$1,936
Fri 5/39:55 pmIAH - SYD
2 stops27h 40mAir New Zealand
Thu 5/169:15 amSYD - IAH
2 stops22h 10mAir New Zealand
Deal found 4/26$1,947
Sat 5/49:55 pmIAH - MEL
1 stop21h 55mAir New Zealand
Tue 7/3012:10 pmMEL - IAH
2 stops25h 20mAir New Zealand
Deal found 4/26$2,041
Thu 5/21:10 amIAH - SYD
2 stops40h 30mMultiple Airlines
Thu 5/166:00 amSYD - IAH
2 stops55h 20mMultiple Airlines
Deal found 4/26$2,100
Sat 5/49:55 pmIAH - MEL
1 stop21h 55mAir New Zealand
Tue 7/306:15 pmMEL - IAH
1 stop37h 10mAir New Zealand
Deal found 4/26$2,127

One-way flights to Australia from Houston

Search for one-way flight options from Houston to Australia. 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 3,068,117 searches. Data last updated April 27, 2024.
Take a look at some of the best available options we've come across on one-way flights from Houston to Australia. Users needing a return flight from Houston to Australia should utilize the search form above.
Thu 5/211:35 amIAH - MEL
3 stops50h 55mMultiple Airlines
Deal found 4/26$792
Tue 5/142:47 pmIAH - MEL
2 stops36h 18mMultiple Airlines
Deal found 4/26$804
Tue 5/282:47 pmIAH - MEL
3 stops50h 13mMultiple Airlines
Deal found 4/26$860
Tue 5/144:45 pmIAH - MEL
3 stops34h 20mMultiple Airlines
Deal found 4/26$871
Mon 9/91:10 amIAH - AVV
3 stops46h 00mMultiple Airlines
Deal found 4/26$872
Wed 9/185:00 pmIAH - MEL
2 stops35h 20mChina Southern
Deal found 4/26$875
Tue 5/282:47 pmIAH - AVV
3 stops41h 03mMultiple Airlines
Deal found 4/26$886
Tue 5/286:00 amIAH - MEL
2 stops42h 35mMultiple Airlines
Deal found 4/26$886
Thu 5/25:06 pmIAH - MEL
2 stops38h 09mMultiple Airlines
Deal found 4/26$891

Find flights from Houston to Australia within your budget

Customize your flight search to find flights from Houston to Australia 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 3,068,117 searches. Data last updated April 27, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,050 - $1,920

Route

Depart

Return

Price

Houston George Bush IntcntlSydney Kingsford Smith

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 5/8

2 stops31h 35m

Sydney Kingsford Smith

Mon 5/20

3 stops34h 53m

$1,050

Houston George Bush IntcntlCoolangatta Gold Coast

IAH - OOL

IAHOOL

Houston George Bush Intcntl

Sun 8/11

1 stop21h 50m

Coolangatta Gold Coast

Tue 8/27

1 stop19h 30m

$1,191

Houston George Bush IntcntlSydney Kingsford Smith

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 10/16

1 stop25h 20m

Sydney Kingsford Smith

Tue 11/19

Nonstop15h 35m

$1,565

Houston George Bush IntcntlSydney Kingsford Smith

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Thu 10/3

1 stop40h 40m

Sydney Kingsford Smith

Tue 10/8

1 stop27h 00m

$1,618

Houston HobbySydney Kingsford Smith

HOU - SYD

HOUSYD

Houston Hobby

Tue 10/22

2 stops26h 35m

Sydney Kingsford Smith

Sat 10/26

2 stops27h 50m

$1,652

Houston George Bush IntcntlMelbourne

IAH - MEL

IAHMEL

Houston George Bush Intcntl

Tue 10/22

2 stops45h 50m

Melbourne

Mon 11/4

2 stops54h 50m

$1,730

Houston George Bush IntcntlSydney Kingsford Smith

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 10/16

3 stops52h 05m

Sydney Kingsford Smith

Tue 11/19

2 stops40h 45m

$1,731

Houston George Bush IntcntlBrisbane

IAH - BNE

IAHBNE

Houston George Bush Intcntl

Sat 8/3

1 stop27h 25m

Brisbane

Sat 8/17

1 stop39h 35m

$1,815

Houston HobbySydney Kingsford Smith

HOU - SYD

HOUSYD

Houston Hobby

Wed 8/14

2 stops23h 38m

Sydney Kingsford Smith

Thu 8/22

2 stops21h 44m

$1,920

Flights are sorted by cheapest first

Deals found on 4/26

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated April 27, 2024.
Get a feel of what it's like to fly with ANA, Delta and Air Canada from Houston to Australia by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.7
Very good
77 reviews

Boarding

8.5

Entertainment

7.4

Crew

8.9

Food

7.9

Comfort

8.2

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.7
Very good
77 reviews
8.7
Very good
77 reviews

Boarding

8.5

Entertainment

7.4

Crew

8.9

Food

7.9

Comfort

8.2

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.5
Very good
946 reviews
8.7
Very good
77 reviews

Boarding

8.5

Entertainment

7.4

Crew

8.9

Food

7.9

Comfort

8.2

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.4
Very good
1,555 reviews
8.7
Very good
77 reviews

Boarding

8.5

Entertainment

7.4

Crew

8.9

Food

7.9

Comfort

8.2

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.3
Very good
1,485 reviews
8.7
Very good
77 reviews

Boarding

8.5

Entertainment

7.4

Crew

8.9

Food

7.9

Comfort

8.2

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.3
Very good
647 reviews
8.7
Very good
77 reviews

Boarding

8.5

Entertainment

7.4

Crew

8.9

Food

7.9

Comfort

8.2

Overall

8.7

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Houston to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Houston to Australia for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Houston to Australia for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,050, but on average you can expect to pay $1,213.

  • Are there last-minute flights available from Houston to Australia for under $1,500?

    There are currently 20+ open flights from Houston to Australia within the next 7 days for less than $1,500.

  • What are the cheapest airlines to fly from Houston to Australia one-way?

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as $875. However, be on the lookout for offers from ANA and Qantas Airways, as they are both options that can get you from Houston to Australia for a low price.

  • What are the most popular routes from Houston to Australia?

  • What are the most popular airlines that fly from Houston to Australia?

  • What are the cheapest flights from Houston to Australia?

    While on average a flight from Houston to Australia is generally $1,383, our data shows the cheapest flight currently is $1,120. When looking at the most popular route, (Houston Hobby - Sydney Kingsford Smith), you can expect to pay $864 for that flight.

  • What does IAH to SYD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Houston George Bush Intcntl Airport to Sydney Kingsford Smith Airport flight would often be abbreviated as a IAH to SYD flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Melbourne Airport (MEL), Brisbane Airport (BNE), Perth Airport (PER), Adelaide Airport (ADL), Coolangatta Gold Coast Airport (OOL).

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

    The amount of baggage you can bring on your Houston to Australia 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 Australia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Houston to Australia 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 Australia that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Australia 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 Australia that allow pets onboard?

    Many airlines flying from Houston to Australia 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 Australia?

    Yes, you can often find last-minute deals on Houston to Australia 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 Australia flight deals updated?

    The Houston to Australia flight deals you see on this page were last updated on 4/26.

See more FAQs

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Top 10 airlines flying from Houston to Australia

Discover the top 10 airlines that operate flights from Houston to Australia. 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 3,068,117 searches. Data last updated April 27, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$127Average$190FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$238Average$1,259FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$308Average$1,631FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Fiji AirwaysCheapest$539Average$933FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
DeltaCheapest$609Average$1,017FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$849Average$1,592FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$856Average$1,945FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,141Average$1,626FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
EVA AirCheapest$1,442Average$1,597FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Singapore AirlinesCheapest$1,513Average$1,746FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Search flights from Houston to Australia by cabin class

Find flights from Houston to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Houston to Australia?

Cheapflights makes it easy to find Houston to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Houston to Australia?

Cheapflights helps you find that perfect flight to Australia from Houston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Houston to Australia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Houston to Australia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Houston to Australia become cheaper?

Yes, Cheapflights offers price alerts on Houston to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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