What is the cheapest airline that flies from Houston to Perth?

Philippine Airlines, American Airlines, and Air New Zealand are the most popular carriers operating from Houston to Perth

When did momondo last update prices for flights from Houston to Perth Airport?

Prices for flights from Houston to Perth Airport are updated daily.

How many operators does momondo search for flights from Houston to Perth Airport?

As of September 2025, there is 1 operator available to choose from for flights from Houston to Perth Airport.

How old do you have to be to fly from Houston to Perth Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$818 Cheap Flights from Houston to Perth in 2025/26

1 adult

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Find the cheapest flights from Houston to Perth

Round-trip

One-way

Last minute

Cheap return flights

06:00 - 16:50IAH-PER

44h 50m2 stops

18:50 - 15:05PER-IAH

33h 15m1 stop

$1,958Air New Zealand

Find Deal

Sun, 1 Mar - Sun, 15 Mar

20:05 - 16:50IAH-PER

30h 45m1 stop

18:50 - 15:05PER-IAH

33h 15m1 stop

$1,959Air New Zealand

Find Deal

Sun, 1 Mar - Sun, 15 Mar

06:44 - 16:35IAH-PER

44h 51m3 stops

05:35 - 06:20PER-IAH

38h 45m3 stops

$2,085Multiple Airlines

Find Deal

Fri, 24 Oct - Sun, 16 Nov

06:44 - 16:35IAH-PER

44h 51m3 stops

04:40 - 06:20PER-IAH

39h 40m3 stops

$2,215Multiple Airlines

Find Deal

Fri, 24 Oct - Sat, 15 Nov

18:37 - 06:55HOU-PER

46h 18m2 stops

00:25 - 19:50PER-HOU

33h 25m2 stops

$2,299Cathay Pacific

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Mon, 17 Nov - Mon, 24 Nov

18:28 - 06:55IAH-PER

46h 27m2 stops

00:25 - 23:53PER-IAH

37h 28m2 stops

$2,299Cathay Pacific

Find Deal

Mon, 17 Nov - Mon, 24 Nov

16:41 - 10:10HOU-PER

28h 29m2 stops

22:40 - 17:54PER-HOU

33h 14m2 stops

$3,305American Airlines

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Fri, 24 Oct - Sun, 16 Nov

14:24 - 10:10HOU-PER

30h 46m2 stops

22:40 - 17:54PER-HOU

33h 14m2 stops

$3,325American Airlines

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Fri, 24 Oct - Sun, 16 Nov

16:24 - 12:25HOU-PER

30h 01m2 stops

22:40 - 13:30PER-HOU

27h 50m2 stops

$3,566Qantas Airways

Find Deal

Sun, 1 Mar - Sun, 15 Mar

18:31 - 07:45HOU-PER

47h 14m2 stops

22:45 - 20:02PER-HOU

34h 17m2 stops

$3,606Qantas Airways

Find Deal

Sun, 1 Mar - Sun, 15 Mar

Air New Zealand flights from Houston to Perth

Our best Air New Zealand deals on Houston to Perth flight tickets

Air New Zealand

1 Mar

IAH06:00Houston George Bush Intcntl

44h 50m

2 stops

PER16:50Perth

15 Mar

PER18:50Perth

33h 15m

1 stop

IAH15:05Houston George Bush Intcntl

$1,958

Find similar

Air New Zealand

1 Mar

IAH20:05Houston George Bush Intcntl

30h 45m

1 stop

PER16:50Perth

15 Mar

PER18:50Perth

33h 15m

1 stop

IAH15:05Houston George Bush Intcntl

$1,959

Find similar

Air New Zealand

1 Mar

IAH20:05Houston George Bush Intcntl

30h 45m

1 stop

PER16:50Perth

15 Mar

PER18:50Perth

33h 15m

1 stop

IAH15:05Houston George Bush Intcntl

$1,961

Find similar

American Airlines flights from Houston to Perth

Our best American Airlines deals on Houston to Perth flight tickets

American Airlines

24 Oct

HOU16:41Houston Hobby

28h 29m

2 stops

PER10:10Perth

16 Nov

PER22:40Perth

33h 14m

2 stops

HOU17:54Houston Hobby

$3,305

Find similar

American Airlines

24 Oct

HOU14:24Houston Hobby

30h 46m

2 stops

PER10:10Perth

16 Nov

PER22:40Perth

33h 14m

2 stops

HOU17:54Houston Hobby

$3,325

Find similar

American Airlines

31 Oct

HOU16:41Houston Hobby

30h 44m

2 stops

PER12:25Perth

7 Nov

PER22:40Perth

27h 02m

2 stops

HOU11:42Houston Hobby

$3,623

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 1/3

06:00-16:50

2 stops44h 50m

Perth

Sun 15/3

18:50-15:05

1 stop33h 15m

$1,958

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 1/3

20:05-16:50

1 stop30h 45m

Perth

Sun 15/3

18:50-15:05

1 stop33h 15m

$1,959

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Fri 24/10

06:44-16:35

3 stops44h 51m

Perth

Sun 16/11

05:35-06:20

3 stops38h 45m

$2,085

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Fri 24/10

06:44-16:35

3 stops44h 51m

Perth

Sat 15/11

04:40-06:20

3 stops39h 40m

$2,215

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Mon 17/11

18:37-06:55

2 stops46h 18m

Perth

Mon 24/11

00:25-19:50

2 stops33h 25m

$2,299

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 17/11

18:28-06:55

2 stops46h 27m

Perth

Mon 24/11

00:25-23:53

2 stops37h 28m

$2,299

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Fri 24/10

16:41-10:10

2 stops28h 29m

Perth

Sun 16/11

22:40-17:54

2 stops33h 14m

$3,305

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Fri 24/10

14:24-10:10

2 stops30h 46m

Perth

Sun 16/11

22:40-17:54

2 stops33h 14m

$3,325

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Sun 1/3

16:24-12:25

2 stops30h 01m

Perth

Sun 15/3

22:40-13:30

2 stops27h 50m

$3,566

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Sun 1/3

18:31-07:45

2 stops47h 14m

Perth

Sun 15/3

22:45-20:02

2 stops34h 17m

$3,606

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Perth?

The month of March is, on average, the cheapest month to fly to Perth from Houston, with most prices found around $1,818. If you’re not able to fly to Perth in March, then February is your next best option. Flight prices from Houston to Perth during February average around $1,866.

What is the cheapest day to depart on your flight to Perth?

The cheapest day to depart from Houston to Perth is on a Friday. Travellers who choose to depart for Perth on a Friday will often find tickets for as low as $3,848. The most expensive day to fly to Perth is Thursday, with ticket prices averaging around $5,515.

What is the cheapest time of day to depart on your flight to Perth?

In the evening is the cheapest time of day to fly from Houston to Perth when you can find flight prices for as low as $3,244. Flying to Perth in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of $3,811.

Cheap Houston to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Perth

Direct flights	None

There are no direct flights from Houston to Perth. There are no popular flight routes from Houston to Perth.

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How far is Houston to Perth by plane?
The straight-line distance from Houston to Perth is 17022.6 km. By plane, this route typically takes 28h 29m.
When did momondo last update prices for flights from Houston to Perth Airport?
Prices for flights from Houston to Perth Airport are updated daily.
How many operators does momondo search for flights from Houston to Perth Airport?
As of September 2025, there is 1 operator available to choose from for flights from Houston to Perth Airport.
How old do you have to be to fly from Houston to Perth Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Perth

Compare and see reviews for airlines that fly from Houston to Perth with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $3,240	Free cancellation	Rating 7.4 8,926 reviews		Search United Airlines flights

Fremantle

Mandurah

Scarborough

Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Perth?

Finding the right flight to Perth from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Perth quick and easy, saving you time and money.

Can I find flights from Houston to Perth with flexible booking policies on momondo?

momondo does allow users to show only those flights to Perth from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Perth?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Perth.

I’m not ready to book a flight from Houston to Perth right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Perth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.