How long is the flight from Houston to Perth?

For as low as $2,741, Cathay Pacific can have you in Perth from Houston in 34h 55m. Airlines will cover a distance of 17020 km. This flight may include one or multiple stops.

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.

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.

$920+ Cheap Flights from Houston to Perth

Cheap flight deals from Houston to Perth

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 11 November 2026.

Tue 10/1115:19 -

2 stops65h 36m

Mon 16/1100:25 -

2 stops37h 34m

Deal found 9/11$2,334

Mon 7/1219:55 -

1 stop30h 55m

Wed 13/118:50 -

2 stops39h 55m

Deal found 6/11$2,883

Tue 1/1219:55 -

1 stop30h 55m

Thu 10/1217:20 -

2 stops41h 28m

Deal found 6/11$3,011

Tue 10/1115:19 -

2 stops65h 36m

Tue 17/1122:45 -

1 stop30h 30m

Deal found 9/11$3,018

Sun 6/1217:35 -

1 stop35h 10m

Sun 13/1213:20 -

2 stops39h 55m

Deal found 6/11$3,125

Sun 6/1218:10 -

2 stops38h 45m

Sun 13/1207:25 -

3 stops42h 32m

Deal found 6/11$3,137

Sun 6/1219:55 -

1 stop30h 55m

Sun 13/1218:50 -

1 stop33h 25m

Deal found 6/11$3,253

Find flight deals from Houston to Perth

Round-trip from	$2,474
One-way from	$920
Popular in	December
Cheapest in	September
Average price	$2,550

1/2-28/2
4 total stops
130h 52m total
Houston to Perth

Search Deals

3/12-31/12
2 total stops
56h 30m total
Houston to Perth

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($696 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($200 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonPerth

IAH Houston George Bush Intcntl - PER Perth

IAHPER

Houston George Bush Intcntl

Thu 3/12

09:55-19:55

3 stops44h 00m

Perth

Wed 31/12

00:00-10:00

Nonstop0h 00m

$1,017

HoustonPerth

IAH Houston George Bush Intcntl - PER Perth

IAHPER

Houston George Bush Intcntl

Fri 19/3

21:00-19:55

3 stops57h 55m

Perth

Wed 31/12

00:00-10:00

Nonstop0h 00m

$1,020

HoustonPerth

IAH Houston George Bush Intcntl - PER Perth

IAHPER

Houston George Bush Intcntl

Sun 22/11

18:10-22:55

2 stops38h 45m

Perth

Wed 31/12

00:00-10:00

Nonstop0h 00m

$1,070

Fastest return journey

HoustonPerth

IAH Houston George Bush Intcntl - PER Perth

IAHPER

Houston George Bush Intcntl

Sun 22/11

19:55-16:50

1 stop30h 55m

Perth

Wed 31/12

00:00-10:00

Nonstop0h 00m

$1,568

HoustonPerth

IAH Houston George Bush Intcntl - PER Perth

IAHPER

Houston George Bush Intcntl

Thu 3/12

19:55-16:50

1 stop30h 55m

Perth

Wed 31/12

00:00-10:00

Nonstop0h 00m

$1,635

HoustonPerth

IAH Houston George Bush Intcntl - PER Perth

IAHPER

Houston George Bush Intcntl

Fri 19/3

20:55-16:50

1 stop30h 55m

Perth

Wed 31/12

00:00-10:00

Nonstop0h 00m

$1,719

HoustonPerth

IAH Houston George Bush Intcntl - PER Perth

IAHPER

Houston George Bush Intcntl

Tue 16/3

07:00-06:55

2 stops34h 55m

Perth

Sat 20/3

08:30-20:23

2 stops48h 53m

$2,741

HoustonPerth

IAH Houston George Bush Intcntl - PER Perth

IAHPER

Houston George Bush Intcntl

Wed 13/1

06:00-06:55

2 stops34h 55m

Perth

Sun 31/1

08:30-18:17

2 stops47h 47m

$2,795

HoustonPerth

IAH Houston George Bush Intcntl - PER Perth

IAHPER

Houston George Bush Intcntl

Mon 7/12

14:43-16:50

2 stops36h 07m

Perth

Wed 13/1

18:50-20:45

2 stops39h 55m

$2,889

HoustonPerth

IAH Houston George Bush Intcntl - PER Perth

IAHPER

Houston George Bush Intcntl

Wed 13/1

17:35-00:05

2 stops40h 30m

Perth

Sun 31/1

22:45-15:30

1 stop30h 45m

$2,959

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 13 resultsSorted by cheapest first

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.

HO1-PER

IAH-PER

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

HO1-PER

IAH-PER

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

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 $2,741, Cathay Pacific can have you in Perth from Houston in 34h 55m. 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.

See more FAQs

Fremantle

Mandurah

Rottnest Island

Scarborough

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Western Australia

Flights by cabin class

Other flight options

Perth flight routes

Popular flights

Alternative routes for Houston to Perth

Hobby to Perth flights

George Bush Intcntl to Perth flights

Austin to Perth flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Houston to Perth via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Houston to Perth for you. Better yet — we are completely free to use.

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.

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

Not ready to book yet? You can track prices for flights from Houston to Perth on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.

Cheap flights from Houston to Perth from $920

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. 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 11 November 2026.

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 11 November 2026.

Best flights from Houston to PerthDiscover 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 11 November 2026.

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 11 November 2026.

Last-minute flights from Houston to PerthDiscover last-minute flight deals from Houston to Perth. Data last updated 11 November 2026 and is based on user searches.

Discover last-minute flight deals from Houston to Perth. Data last updated 11 November 2026 and is based on user searches.

One-way flights from Houston to PerthSearch for one-way flight options from Houston to Perth. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Search for one-way flight options from Houston to Perth. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Find flight deals from Houston to Perth

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Related info for your journey

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?

Travelling to a place near Perth?

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 Perth

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

Complete your trip

Complete your trip to Perth by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Western Australia

Book a non-stop flight to one of these other cities located in Western Australia.

Search flights from Houston to Perth by cabin class

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

Houston and Perth flights

Browse other Houston and Perth flight options. Last updated on 11 November 2026.

Other flights to Perth

Explore flights to Perth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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?

100% Free

Book with flexibility

Travel Smart

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 11 November 2026.

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 11 November 2026.

Last-minute flights from Houston to Perth
Discover last-minute flight deals from Houston to Perth. Data last updated 11 November 2026 and is based on user searches.

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 11 November 2026.