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

Our cheapest airline available from Houston to Sydney is American Airlines. Our recent data shows that you can find tickets from as low as $1,388 on this airline. Additional options worth looking into are Qantas Airways and Air Canada, starting at $1,933 and $1,981 round-trip. American Airlines is currently priced 37% below the average price you’ll pay for this route. Find deals

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

For one-way options, check prices for Qantas Airways. According to our data, you can fly for as low as $908. Users have also found prices from $1,126 and $1,145 on American Airlines and Air Canada, respectively. Find deals

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

Travellers seeking maximum savings on their Houston to Sydney flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly return from Houston to Sydney?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 74% on the overall cost on flights from Houston to Sydney.

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

Find a great deal and save up to 48% by booking at least 37 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Houston to Sydney within the next two weeks, with the cheapest ticket starting at $1,730.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Sydney. Flights to Sydney from Houston in March are about $2,208 on average during March, but can be found for as low as $1,316.

What airport do you fly into for flights to Sydney from Houston?

For a flight from Houston to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre vof the city. Kingsford Smith is the only Sydney airport and it handles 0 inbound flights from Houston per day. 2 airlines have flights to Sydney Kingsford Smith from Houston on a regular basis.

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

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

How can I find direct flights from Houston to Sydney?

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

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

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

$908+ Flights from Houston to Sydney

The best prices from Houston to Sydney Kingsford Smith are usually found in March or June, booked 37 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Houston to Sydney

Round-trip from	$1,388
One-way from	$908
Popular in	December
Cheapest in	March
Average price	$3,217

American Airlines
8/5-14/5
3 total stops
43h 35m total
Houston to Sydney

Search Deals

Qantas Airways
29/12
1 total stop
19h 38m total
Houston to Sydney

Search Deals

High demand for flights, 14% potential price rise

Search Deals

Best time to find cheap flights, 4% potential price drop

Search Deals

Average for round-trip flights in December 2024

Search Deals

Find flight deals from Houston to Sydney

Cheapest flights from Houston to Sydney
Explore the most affordable flight options available from Houston to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2024.

Tue 24/1211:25IAH - SYD

2 stops27h 00mAmerican Airlines

Mon 30/1217:25SYD - IAH

2 stops23h 18mAmerican Airlines

Deal found 22/12$1,388

Mon 23/1218:19HOU - SYD

2 stops23h 01mAmerican Airlines

Tue 31/1211:50SYD - HOU

1 stop24h 53mAmerican Airlines

Deal found 22/12$1,852

Tue 24/1211:40HOU - SYD

1 stop25h 55mQantas Airways

Tue 31/1211:50SYD - HOU

1 stop20h 58mQantas Airways

Deal found 22/12$1,906

Wed 25/1217:57IAH - SYD

2 stops29h 53mQantas Airways

Sun 29/1211:50SYD - IAH

1 stop21h 03mQantas Airways

Deal found 22/12$2,149

Tue 24/1216:25IAH - SYD

1 stop24h 10mAir Canada

Mon 30/1211:20SYD - IAH

1 stop20h 48mAir Canada

Deal found 22/12$2,413

Thu 26/1218:56IAH - SYD

2 stops33h 54mMultiple Airlines

Sun 19/106:25SYD - IAH

3 stops34h 34mMultiple Airlines

Deal found 22/12$2,613

Thu 26/1218:45IAH - SYD

1 stop21h 30mUnited Airlines

Sun 19/111:50SYD - IAH

Nonstop15h 35mUnited Airlines

Deal found 22/12$2,789

Mon 23/1221:30IAH - SYD

1 stop42h 35mAir New Zealand

Tue 31/1219:15SYD - IAH

1 stop35h 50mAir New Zealand

Deal found 23/12$3,225

Tue 24/1210:35HOU - SYD

2 stops29h 00mDelta

Tue 31/1214:15SYD - HOU

2 stops23h 22mDelta

Deal found 22/12$3,307

Sat 28/1217:50IAH - SYD

1 stop32h 00mQatar Airways

Mon 30/1221:40SYD - IAH

1 stop34h 50mQatar Airways

Deal found 22/12$5,133

Wed 25/1206:03HOU - SYD

2 stops31h 52mMultiple Airlines

Thu 2/109:10SYD - HOU

2 stops30h 18mMultiple Airlines

Deal found 22/12$5,720

Mon 23/1218:19HOU - SYD

3 stops43h 36mBritish Airways

Tue 31/1216:20SYD - HOU

3 stops44h 23mBritish Airways

Deal found 22/12$19,270

Best flights from Houston to Sydney
Discover carefully curated flight deals from Houston to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2024.

Thu 8/516:27HOU - SYD

2 stops23h 08mAmerican Airlines

Wed 14/510:25SYD - HOU

1 stop20h 27mAmerican Airlines

Deal found 22/12$1,388

Sat 24/520:27HOU - SYD

1 stop19h 28mMultiple Airlines

Wed 2/710:25SYD - HOU

1 stop18h 17mMultiple Airlines

Deal found 22/12$1,390

Sat 15/216:13HOU - SYD

2 stops25h 07mQantas Airways

Sun 2/311:50SYD - HOU

1 stop23h 01mQantas Airways

Deal found 21/12$1,933

Sun 16/216:30IAH - SYD

1 stop24h 05mAir Canada

Sun 6/409:20SYD - IAH

1 stop20h 48mAir Canada

Deal found 23/12$1,981

Tue 10/620:32IAH - SYD

2 stops24h 13mFiji Airways

Thu 26/613:15SYD - IAH

2 stops21h 45mFiji Airways

Deal found 22/12$2,005

Sun 9/220:05IAH - SYD

1 stop19h 40mAir New Zealand

Sun 23/211:20SYD - IAH

1 stop24h 11mAir New Zealand

Deal found 22/12$2,184

Mon 10/220:25IAH - SYD

Nonstop17h 35mUnited Airlines

Mon 17/211:50SYD - IAH

Nonstop15h 35mUnited Airlines

Deal found 22/12$2,221

Mon 10/206:00HOU - SYD

2 stops33h 35mDelta

Mon 17/211:05SYD - HOU

2 stops39h 25mDelta

Deal found 23/12$2,266

Mon 10/216:18HOU - SYD

1 stop21h 17mRoyal Air Maroc

Sun 23/211:15SYD - HOU

2 stops21h 25mRoyal Air Maroc

Deal found 22/12$2,434

Mon 20/114:31IAH - SYD

2 stops23h 54mAmerican Airlines

Wed 12/217:25SYD - IAH

2 stops22h 52mAmerican Airlines

Deal found 23/12$1,388

Thu 6/212:09IAH - SYD

2 stops31h 51mMultiple Airlines

Tue 18/214:00SYD - IAH

3 stops34h 28mMultiple Airlines

Deal found 22/12$1,756

Sun 4/506:00HOU - SYD

2 stops57h 20mKorean Air

Fri 16/507:55SYD - HOU

2 stops52h 46mKorean Air

Deal found 22/12$3,873

Last-minute flights from Houston to Sydney
Discover last-minute flight deals from Houston to Sydney. Data last updated 23 December 2024 and is based on user searches.

Mon 23/1218:19HOU - SYD

2 stops23h 01mAmerican Airlines

Tue 31/1211:50SYD - HOU

1 stop24h 53mAmerican Airlines

Deal found 22/12$1,852

Tue 24/1211:40HOU - SYD

1 stop25h 55mQantas Airways

Tue 31/1211:50SYD - HOU

1 stop20h 58mQantas Airways

Deal found 22/12$1,906

Tue 24/1210:35HOU - SYD

2 stops29h 00mDelta

Tue 31/1214:15SYD - HOU

2 stops23h 22mDelta

Deal found 22/12$3,307

Wed 25/1217:57IAH - SYD

2 stops29h 53mQantas Airways

Sun 29/1211:50SYD - IAH

1 stop21h 03mQantas Airways

Deal found 22/12$2,149

Sat 28/1217:59IAH - SYD

2 stops26h 51mQantas Airways

Mon 30/1221:35SYD - IAH

2 stops35h 18mQantas Airways

Deal found 21/12$2,397

Sat 28/1218:19HOU - SYD

2 stops23h 31mQantas Airways

Tue 31/1206:20SYD - HOU

2 stops26h 28mQantas Airways

Deal found 22/12$2,552

Sat 28/1216:25IAH - SYD

1 stop24h 10mAir Canada

Tue 31/1211:20SYD - IAH

1 stop20h 48mAir Canada

Deal found 22/12$2,736

Sat 28/1217:50IAH - SYD

1 stop32h 00mQatar Airways

Mon 30/1221:40SYD - IAH

1 stop34h 50mQatar Airways

Deal found 22/12$5,133

Sat 28/1216:54IAH - SYD

3 stops45h 01mBritish Airways

Sat 4/116:20SYD - IAH

3 stops43h 50mBritish Airways

Deal found 22/12$9,757

Sat 28/1218:19HOU - SYD

2 stops25h 11mMultiple Airlines

Tue 31/1214:00SYD - HOU

2 stops22h 43mMultiple Airlines

Deal found 22/12$12,081

Sat 28/1210:15IAH - SYD

1 stop41h 00mANA

Tue 31/1212:25SYD - IAH

1 stop36h 20mANA

Deal found 22/12$16,727

Sat 28/1218:50IAH - SYD

2 stops33h 30mSingapore Airlines

Fri 3/119:10SYD - IAH

2 stops39h 41mSingapore Airlines

Deal found 22/12$27,234

One-way flights from Houston to Sydney
Search for one-way flight options from Houston to Sydney. Find affordable one-way fares based on user searches. Data last updated 23 December 2024.

Sun 29/1217:57IAH - SYD

1 stop19h 38mQantas Airways

Deal found 22/12$908

Mon 7/410:36HOU - SYD

2 stops28h 59mMultiple Airlines

Deal found 22/12$1,078

Sun 5/114:15IAH - SYD

2 stops24h 10mAmerican Airlines

Deal found 22/12$1,126

Mon 7/409:30IAH - SYD

3 stops54h 50mAir Canada

Deal found 22/12$1,145

Sat 28/1218:56IAH - SYD

2 stops24h 34mMultiple Airlines

Deal found 22/12$1,228

Sat 25/118:45HOU - SYD

2 stops45h 40mQantas Airways

Deal found 22/12$1,356

Thu 6/320:25IAH - SYD

Nonstop17h 35mUnited Airlines

Deal found 22/12$1,390

Thu 6/318:55IAH - SYD

3 stops31h 50mAlaska Airlines

Deal found 22/12$1,452

Sun 26/106:00HOU - SYD

2 stops33h 35mDelta

Deal found 22/12$1,466

Sat 25/106:10IAH - SYD

1 stop31h 40mDelta

Deal found 22/12$1,578

Sun 6/419:53IAH - SYD

3 stops28h 12mAir Tahiti Nui

Deal found 21/12$1,962

Sun 5/120:05IAH - SYD

1 stop23h 35mAir New Zealand

Deal found 22/12$2,287

Find flights from Houston to Sydney within your budget

Fly from

Fly to

Route

Depart

Return

Price

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Thu 8/5

16:27-06:35

2 stops23h 08m

Sydney Kingsford Smith

Wed 14/5

10:25-15:52

1 stop20h 27m

$1,388

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Mon 20/1

14:05-07:25

2 stops24h 20m

Sydney Kingsford Smith

Wed 5/2

17:25-23:17

2 stops22h 52m

$1,388

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 24/5

20:27-06:55

1 stop19h 28m

Sydney Kingsford Smith

Sun 29/6

10:25-13:42

1 stop18h 17m

$1,390

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Thu 6/2

12:09-13:00

2 stops31h 51m

Sydney Kingsford Smith

Tue 18/2

14:00-07:28

3 stops34h 28m

$1,756

HoustonSydney

HOU - SYD

HOUSYD

Houston Hobby

Sat 15/2

16:13-10:20

2 stops25h 07m

Sydney Kingsford Smith

Sun 2/3

11:50-17:51

1 stop23h 01m

$1,933

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sun 16/2

16:30-09:35

1 stop24h 05m

Sydney Kingsford Smith

Sun 6/4

09:20-15:08

1 stop20h 48m

$1,981

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Tue 10/6

20:32-11:45

2 stops24h 13m

Sydney Kingsford Smith

Thu 26/6

13:15-20:00

2 stops21h 45m

$2,005

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Wed 5/3

18:29-10:50

2 stops23h 21m

Sydney Kingsford Smith

Sun 16/3

06:05-13:39

2 stops23h 34m

$2,090

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Sun 9/2

20:05-08:45

1 stop19h 40m

Sydney Kingsford Smith

Sun 23/2

11:20-18:31

1 stop24h 11m

$2,184

HoustonSydney

IAH - SYD

IAHSYD

Houston George Bush Intcntl

Mon 10/2

20:25-07:00

Nonstop17h 35m

Sydney Kingsford Smith

Mon 17/2

11:50-10:25

Nonstop15h 35m

$2,221

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 35 results

Best time to book a flight from Houston to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Houston with our price prediction graph.

Estimated return 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.

Travel insights for flights from Houston to Sydney

Get recent, data-driven insights about flights from Houston to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Houston to Sydney?

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Houston to Sydney (average of $129). Flying from Houston to Sydney in October is currently the most expensive (average of $171). 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.

What is the cheapest time of day to fly from HOU to SYD?

One of the essential ways to save on airfare from Houston to Sydney is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 38% on airfare.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, 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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Read reviews from past customers who have flown Qantas Airways, Air Canada and Air New Zealand from Houston to Sydney. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air Tahiti Nui

8.7

Very Good

63 reviews

Check prices

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.

Air Tahiti Nui

8.7

Very Good

63 reviews

Air Tahiti Nui

8.7

Very Good

63 reviews

Check prices

Reviews

1 / 2

Korean Air

8.4

Very Good

1,025 reviews

Air Tahiti Nui

8.7

Very Good

63 reviews

Check prices

Reviews

1 / 2

ANA

8.4

Very Good

844 reviews

Air Tahiti Nui

8.7

Very Good

63 reviews

Check prices

Reviews

1 / 2

Fiji Airways

8.1

Very Good

191 reviews

Air Tahiti Nui

8.7

Very Good

63 reviews

Check prices

Reviews

1 / 2

Delta

8.0

Very Good

8,588 reviews

Air Tahiti Nui

8.7

Very Good

63 reviews

Check prices

Reviews

1 / 2

Related info for your journey

What airport do you fly into for flights to Sydney from Houston?
For a flight from Houston to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre vof the city. Kingsford Smith is the only Sydney airport and it handles 0 inbound flights from Houston per day. 2 airlines have flights to Sydney Kingsford Smith from Houston on a regular basis.
What are the cheapest airlines flying from Houston to Sydney round-trip?
Our cheapest airline available from Houston to Sydney is American Airlines. Our recent data shows that you can find tickets from as low as $1,388 on this airline. Additional options worth looking into are Qantas Airways and Air Canada, starting at $1,933 and $1,981 round-trip. American Airlines is currently priced 37% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Houston to Sydney one-way?
For one-way options, check prices for Qantas Airways. According to our data, you can fly for as low as $908. Users have also found prices from $1,126 and $1,145 on American Airlines and Air Canada, respectively.
Can I find deals for flights from Houston to Sydney that include hotel bookings?
Yes. In addition to deals on Houston to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Houston to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Sydney.
Can I find deals for business class flights from Houston to Sydney?
Yes. Cheapflights offers flight deals from Houston to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Houston to Sydney?
Currently, May is the cheapest month in which you can book a flight from Houston to Sydney (average of $129). Flying from Houston to Sydney in October is currently the most expensive (average of $171). 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

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Alternative routes for Houston to Sydney

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Other flights to Sydney

Top 2 airlines flying from Houston to Sydney

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,451	Average$2,561	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air New Zealand	Cheapest$1,907	Average$2,078	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Houston to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Sydney 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 Sydney with no change fees?

Yes! Cheapflights helps users easily find flights from Houston to Sydney with no change fees.

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Yes! Start tracking prices for Houston to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Houston to Sydney from $908

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 29/12. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Houston to Sydney Kingsford Smith are usually found in March or June, booked 37 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Houston to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Houston to Sydney

Cheapest flights from Houston to SydneyExplore the most affordable flight options available from Houston to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2024.

Explore the most affordable flight options available from Houston to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2024.

Find flights from Houston to Sydney within your budget

Best time to book a flight from Houston to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Houston with our price prediction graph.

Travel insights for flights from Houston to Sydney

Get recent, data-driven insights about flights from Houston to Sydney including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Houston to Sydney?

Use this chart to determine the optimal time to book a return flight from Houston to Sydney. Price data was last updated on 20 December 2024.

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

What is the cheapest time of day to fly from HOU to SYD?

Find hourly flight availability from Houston to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2024.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

Reviews of airlines servicing Sydney

Read reviews from past customers who have flown Qantas Airways, Air Canada and Air New Zealand from Houston to Sydney. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Houston to Sydney. 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 Sydney from Houston?

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

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

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

How can I find direct flights from Houston to Sydney?

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

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

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.

Alternative routes for Houston to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Houston to Sydney

Fly with Cheapflights

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

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

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

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

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Cheapest flights from Houston to Sydney
Explore the most affordable flight options available from Houston to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2024.