How long is the flight from Houston to Perth?

For as low as $2,072, Cathay Pacific can have you in Perth from Houston in 30h 45m. Airlines will cover a distance of 17020 km. This flight may include one or multiple stops. Find deals

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm. Find deals

If weather is an important factor for your trip to Perth, 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 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Perth as you normally would.

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

If you book a flight to Perth from Houston, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth. There are 0 flights from Houston to Perth per day from 0 different airlines.

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

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

How can I find direct flights from Houston to Perth?

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

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

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

$1,098+ Flights from Houston to Perth

Q: How much does it cost for a return flight from Houston to Perth?

Airfare is below average for this route at the moment. Houston to Perth flights typically cost between $2,177 and $2,626 in March. The cheapest return flight price found within the last 3 days was $2,052 on Air New Zealand (15 Mar-22 Mar). Find deals

Cheap flight deals from Houston to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Houston to Perth
Explore the most affordable flight options available from Houston to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.

Thu 25/1206:00IAH - PER

3 stops42h 30mMultiple Airlines

Sun 1/205:30PER - IAH

2 stops27h 53mMultiple Airlines

Deal found 14/12$2,654

Wed 24/1216:30IAH - PER

2 stops40h 25mCathay Pacific

Wed 28/100:25PER - IAH

2 stops34h 45mCathay Pacific

Deal found 14/12$2,878

Wed 24/1220:59IAH - PER

2 stops48h 26mMultiple Airlines

Mon 2/215:55PER - IAH

1 stop37h 20mMultiple Airlines

Deal found 14/12$3,042

Wed 24/1216:30IAH - PER

2 stops40h 25mCathay Pacific

Thu 29/100:25PER - IAH

2 stops34h 45mCathay Pacific

Deal found 14/12$3,066

Thu 25/1218:02IAH - PER

2 stops38h 53mCathay Pacific

Mon 2/200:25PER - IAH

2 stops34h 45mCathay Pacific

Deal found 14/12$3,098

Wed 24/1220:59IAH - PER

2 stops48h 26mMultiple Airlines

Tue 3/222:45PER - IAH

1 stop30h 30mMultiple Airlines

Deal found 14/12$3,131

Fri 26/1219:27IAH - PER

2 stops37h 28mCathay Pacific

Wed 28/100:25PER - IAH

2 stops34h 45mCathay Pacific

Deal found 14/12$3,172

Mon 29/1217:45IAH - PER

2 stops41h 50mMultiple Airlines

Mon 2/215:55PER - IAH

1 stop37h 20mMultiple Airlines

Deal found 14/12$3,241

Sun 28/1220:59IAH - PER

2 stops49h 26mMultiple Airlines

Mon 2/215:55PER - IAH

1 stop37h 20mMultiple Airlines

Deal found 14/12$3,256

Fri 26/1220:59IAH - PER

2 stops49h 26mMultiple Airlines

Sat 31/123:50PER - IAH

1 stop28h 15mMultiple Airlines

Deal found 14/12$3,270

Thu 25/1216:17HOU - PER

2 stops53h 13mQantas Airways

Wed 4/217:00PER - HOU

2 stops37h 12mQantas Airways

Deal found 14/12$4,081

Tue 16/1216:25HOU - PER

2 stops40h 30mMultiple Airlines

Mon 22/1200:25PER - HOU

2 stops37h 21mMultiple Airlines

Deal found 15/12$4,230

Best flights from Houston to Perth
Discover carefully curated flight deals from Houston to Perth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 December 2025.

Sun 1/318:39IAH - PER

2 stops62h 16mCathay Pacific

Sun 15/308:30PER - IAH

2 stops52h 23mCathay Pacific

Deal found 15/12$2,064

Sun 1/320:05IAH - PER

1 stop30h 45mAir New Zealand

Sun 15/311:20PER - IAH

2 stops40h 45mAir New Zealand

Deal found 14/12$2,072

Tue 27/117:25IAH - PER

2 stops38h 50mMultiple Airlines

Mon 2/223:10PER - IAH

2 stops31h 14mMultiple Airlines

Deal found 14/12$2,162

Tue 5/520:27HOU - PER

2 stops28h 08mAmerican Airlines

Wed 20/523:55PER - HOU

2 stops30h 52mAmerican Airlines

Deal found 15/12$2,660

Fri 10/414:32HOU - PER

2 stops31h 43mQantas Airways

Thu 28/523:55PER - HOU

2 stops29h 12mQantas Airways

Deal found 14/12$3,677

Wed 18/321:05IAH - PER

1 stop30h 45mAir New Zealand

Wed 22/416:55PER - IAH

2 stops36h 30mAir New Zealand

Deal found 15/12$2,107

Tue 5/520:28IAH - PER

2 stops37h 12mCathay Pacific

Thu 28/500:10PER - IAH

2 stops36h 11mCathay Pacific

Deal found 15/12$2,129

Wed 18/312:18HOU - PER

2 stops45h 37mMultiple Airlines

Tue 21/400:10PER - HOU

2 stops34h 41mMultiple Airlines

Deal found 14/12$2,198

Fri 10/411:50IAH - PER

3 stops38h 05mMultiple Airlines

Thu 28/523:05PER - IAH

2 stops29h 39mMultiple Airlines

Deal found 15/12$2,272

Tue 3/306:05IAH - PER

2 stops34h 50mCathay Pacific

Sat 7/308:30PER - IAH

2 stops47h 41mCathay Pacific

Deal found 13/12$2,332

Thu 29/118:36HOU - PER

2 stops27h 29mAmerican Airlines

Thu 5/222:40PER - HOU

2 stops31h 32mAmerican Airlines

Deal found 15/12$2,731

Tue 5/516:00IAH - PER

2 stops33h 40mMultiple Airlines

Tue 19/501:10PER - IAH

3 stops35h 21mMultiple Airlines

Deal found 14/12$2,359

Wed 18/316:20HOU - PER

2 stops31h 05mAmerican Airlines

Wed 22/423:55PER - HOU

2 stops31h 04mAmerican Airlines

Deal found 15/12$2,886

Wed 18/316:00IAH - PER

2 stops31h 35mMultiple Airlines

Tue 21/401:10PER - IAH

3 stops35h 21mMultiple Airlines

Deal found 14/12$2,406

Tue 5/510:18HOU - PER

2 stops47h 22mMultiple Airlines

Thu 28/500:10PER - HOU

2 stops36h 32mMultiple Airlines

Deal found 15/12$2,504

Thu 9/420:27HOU - PER

2 stops37h 13mMultiple Airlines

Mon 13/400:10PER - HOU

2 stops34h 41mMultiple Airlines

Deal found 15/12$2,541

Sun 1/316:20HOU - PER

2 stops40h 35mMultiple Airlines

Sat 14/300:25PER - HOU

2 stops36h 33mMultiple Airlines

Deal found 14/12$2,579

Fri 13/220:25HOU - PER

2 stops36h 30mMultiple Airlines

Mon 16/200:25PER - HOU

2 stops33h 30mMultiple Airlines

Deal found 15/12$3,507

Last-minute flights from Houston to Perth
Discover last-minute flight deals from Houston to Perth. Data last updated 16 December 2025 and is based on user searches.

Tue 16/1216:25HOU - PER

2 stops40h 30mMultiple Airlines

Mon 22/1200:25PER - HOU

2 stops37h 21mMultiple Airlines

Deal found 15/12$4,230

Wed 24/1216:30IAH - PER

2 stops40h 25mCathay Pacific

Mon 2/200:25PER - IAH

2 stops34h 45mCathay Pacific

Deal found 14/12$2,878

Wed 24/1220:59IAH - PER

2 stops48h 26mMultiple Airlines

Mon 2/215:55PER - IAH

1 stop37h 20mMultiple Airlines

Deal found 14/12$3,042

Thu 25/1206:00IAH - PER

3 stops42h 30mMultiple Airlines

Sun 1/205:30PER - IAH

2 stops27h 53mMultiple Airlines

Deal found 14/12$2,654

Thu 25/1216:17HOU - PER

2 stops53h 13mQantas Airways

Wed 4/217:00PER - HOU

2 stops37h 12mQantas Airways

Deal found 14/12$4,081

Thu 25/1216:17HOU - PER

2 stops30h 08mQantas Airways

Sun 1/222:40PER - HOU

2 stops27h 29mQantas Airways

Deal found 14/12$4,970

Tue 27/116:13IAH - PER

2 stops31h 37mMultiple Airlines

Mon 2/223:10PER - IAH

3 stops39h 09mMultiple Airlines

Deal found 14/12$2,128

Tue 27/112:25IAH - PER

2 stops43h 55mAir New Zealand

Mon 2/218:50PER - IAH

2 stops37h 40mAir New Zealand

Deal found 14/12$2,227

Tue 27/120:25IAH - PER

1 stop24h 55mUnited Airlines

Mon 2/222:55PER - IAH

1 stop25h 30mUnited Airlines

Deal found 14/12$2,690

Tue 27/112:40IAH - PER

3 stops37h 15mAir Canada

Mon 2/222:55PER - IAH

3 stops36h 49mAir Canada

Deal found 14/12$2,984

Tue 27/112:47HOU - PER

2 stops31h 23mQantas Airways

Mon 2/222:40PER - HOU

2 stops27h 29mQantas Airways

Deal found 14/12$4,245

Thu 29/118:36HOU - PER

2 stops27h 29mAmerican Airlines

Thu 5/222:40PER - HOU

2 stops31h 32mAmerican Airlines

Deal found 15/12$2,731

One-way flights from Houston to Perth
Search for one-way flight options from Houston to Perth. Find affordable one-way fares based on user searches. Data last updated 16 December 2025.

Tue 19/508:00IAH - PER

3 stops47h 35mMultiple Airlines

Deal found 13/12$1,098

Wed 24/1220:59IAH - PER

2 stops48h 26mMultiple Airlines

Deal found 14/12$1,314

Thu 25/1206:00IAH - PER

3 stops39h 25mMultiple Airlines

Deal found 14/12$1,368

Fri 22/519:14IAH - PER

3 stops48h 41mMultiple Airlines

Deal found 13/12$1,387

Mon 29/1217:45IAH - PER

2 stops41h 50mMultiple Airlines

Deal found 14/12$1,511

Fri 26/1222:28IAH - PER

3 stops47h 57mMultiple Airlines

Deal found 14/12$1,518

Sun 28/1222:32IAH - PER

3 stops47h 53mMultiple Airlines

Deal found 14/12$1,526

Tue 23/1222:28IAH - PER

3 stops47h 57mMultiple Airlines

Deal found 14/12$1,557

Tue 19/518:31HOU - PER

2 stops30h 04mAmerican Airlines

Deal found 13/12$1,699

Fri 22/516:27HOU - PER

2 stops32h 08mAmerican Airlines

Deal found 13/12$1,797

Tue 19/514:32HOU - PER

3 stops31h 43mMultiple Airlines

Deal found 13/12$2,025

Fri 22/518:37HOU - PER

3 stops29h 58mMultiple Airlines

Deal found 13/12$2,152

Find flight deals from Houston to Perth

Round-trip from	$2,052
One-way from	$1,098
Popular in	January
Cheapest in	February
Average price	$2,529

Air New Zealand
15/3-22/3
2 total stops
64h 00m total
Houston to Perth

Search Deals

19/5
3 total stops
47h 35m total
Houston to Perth

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($412 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($182 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 1/3

18:39-22:55

2 stops62h 16m

Perth

Sun 15/3

08:30-23:53

2 stops52h 23m

$2,064

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 1/3

20:05-16:50

1 stop30h 45m

Perth

Sun 15/3

11:20-15:05

2 stops40h 45m

$2,072

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 18/3

21:05-16:50

1 stop30h 45m

Perth

Wed 22/4

16:55-16:25

2 stops36h 30m

$2,107

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

20:28-22:40

2 stops37h 12m

Perth

Thu 28/5

00:10-23:21

2 stops36h 11m

$2,129

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 27/1

17:25-22:15

2 stops38h 50m

Perth

Mon 2/2

23:10-16:24

2 stops31h 14m

$2,162

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Wed 18/3

12:18-22:55

2 stops45h 37m

Perth

Tue 21/4

00:10-21:51

2 stops34h 41m

$2,198

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Fri 10/4

11:50-14:55

3 stops38h 05m

Perth

Thu 28/5

23:05-15:44

2 stops29h 39m

$2,272

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 3/3

06:05-06:55

2 stops34h 50m

Perth

Sat 7/3

08:30-18:11

2 stops47h 41m

$2,332

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

16:00-14:40

2 stops33h 40m

Perth

Tue 19/5

01:10-23:31

3 stops35h 21m

$2,359

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 18/3

16:00-12:35

2 stops31h 35m

Perth

Tue 21/4

01:10-23:31

3 stops35h 21m

$2,406

Flights are sorted by cheapest return flights first.

Deals found on 14/12

Showing 1-10 of 34 results

Best time to book a flight from Houston to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth 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.

Cheapflights Insights

Everything you need to know about your flight from Houston to Perth

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

Currently, April is the cheapest month in which you can book a flight from Houston to Perth (average of $1,739). Flying from Houston to Perth in January is currently the most expensive (average of $2,180). 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.

How much does it cost for a return flight from Houston to Perth?

Related info for your journey

What airport do you fly into for flights to Perth from Houston?
If you book a flight to Perth from Houston, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth. There are 0 flights from Houston to Perth per day from 0 different airlines.
How long is the flight from Houston to Perth?
For as low as $2,072, Cathay Pacific can have you in Perth from Houston in 30h 45m. Airlines will cover a distance of 17020 km. This flight may include one or multiple stops.
Can I find deals for flights from Houston to Perth that include hotel bookings?
Yes. In addition to deals on Houston to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Houston to Perth?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Perth.
Can I find deals for business class flights from Houston to Perth?
Yes. Cheapflights offers flight deals from Houston to Perth 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 Perth?
Currently, April is the cheapest month in which you can book a flight from Houston to Perth (average of $1,739). Flying from Houston to Perth in January is currently the most expensive (average of $2,180). 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

Scarborough

Mandurah

Fremantle

Rottnest Island

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

Need flexible booking options for your flight to Perth from Houston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Cheap flights from Houston to Perth from $1,098

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Houston to Perth

Cheapest flights from Houston to PerthExplore the most affordable flight options available from Houston to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.

Explore the most affordable flight options available from Houston to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.

Find flight deals from Houston to Perth

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One-way from

Popular in

Cheapest in

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Use the filters below to find and compare flights from Houston to Perth that are best for you.

Best time to book a flight from Houston to Perth

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

Cheapflights Insights

Everything you need to know about your flight from Houston to Perth

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

How much does it cost for a return flight from Houston to Perth?

Related info for your journey

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

How long is the flight from Houston to Perth?

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

How can I find direct flights from Houston to Perth?

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

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

Travelling to a place near Perth?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Houston to Perth

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Fly with Cheapflights

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

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

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

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

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

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Cheapest flights from Houston to Perth
Explore the most affordable flight options available from Houston to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.