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

Air New Zealand and Qantas Airways 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 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.

$869 Cheap Flights from Houston to Perth in 2025/26

1 adult

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Find the cheapest flights from Houston to Perth

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16:51 - 05:25

IAH

PER

47h 34m2 stops

16:55 - 05:40

PER

IAH

49h 45m2 stops

$1,980Multiple Airlines

Wed, 18 Mar - Wed, 22 Apr

16:51 - 23:55

IAH

PER

42h 04m2 stops

16:55 - 05:40

PER

IAH

49h 45m2 stops

$1,982Multiple Airlines

Wed, 18 Mar - Wed, 22 Apr

20:05 - 16:50

IAH

PER

30h 45m1 stop

18:50 - 15:05

PER

IAH

33h 15m1 stop

$1,986Air New Zealand

Sun, 1 Mar - Sun, 15 Mar

20:05 - 16:50

IAH

PER

30h 45m1 stop

18:50 - 15:05

PER

IAH

33h 15m1 stop

$1,988Air New Zealand

Sun, 1 Mar - Sun, 15 Mar

20:05 - 16:50

IAH

PER

30h 45m1 stop

18:50 - 05:11

PER

IAH

47h 21m2 stops

$1,997Air New Zealand

Sun, 1 Mar - Sun, 15 Mar

20:05 - 16:15

IAH

PER

30h 10m2 stops

18:50 - 15:05

PER

IAH

33h 15m1 stop

$2,007Air New Zealand

Sun, 1 Mar - Sun, 15 Mar

19:46 - 22:40

IAH

PER

37h 54m2 stops

09:15 - 23:21

PER

IAH

51h 06m2 stops

$2,016Cathay Pacific

Tue, 5 May - Wed, 20 May

19:46 - 22:40

IAH

PER

37h 54m2 stops

09:15 - 23:21

PER

IAH

51h 06m2 stops

$2,018Cathay Pacific

Tue, 5 May - Wed, 20 May

20:27 - 13:35

HOU

PER

28h 08m2 stops

23:55 - 16:07

PER

HOU

29h 12m2 stops

$3,083American Airlines

Tue, 5 May - Wed, 20 May

20:27 - 13:35

HOU

PER

28h 08m2 stops

23:55 - 17:47

PER

HOU

30h 52m2 stops

$3,085American Airlines

Tue, 5 May - Wed, 20 May

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

IAH20:05Houston George Bush Intcntl

30h 45m

1 stop

PER16:50Perth

15 Mar

PER18:50Perth

33h 15m

1 stop

IAH15:05Houston George Bush Intcntl

$1,988

Find similar

Air New Zealand

1 Mar

IAH20:05Houston George Bush Intcntl

30h 10m

2 stops

PER16:15Perth

15 Mar

PER18:50Perth

33h 15m

1 stop

IAH15:05Houston George Bush Intcntl

$2,007

Find similar

Air New Zealand

1 Mar

IAH20:05Houston George Bush Intcntl

30h 45m

1 stop

PER16:50Perth

15 Mar

PER17:45Perth

34h 20m

2 stops

IAH15:05Houston George Bush Intcntl

$2,010

Find similar

Cathay Pacific flights from Houston to Perth

Our best Cathay Pacific deals on Houston to Perth flight tickets

Cathay Pacific

5 May

IAH19:46Houston George Bush Intcntl

37h 54m

2 stops

PER22:40Perth

20 May

PER09:15Perth

51h 06m

2 stops

IAH23:21Houston George Bush Intcntl

$2,018

Find similar

Cathay Pacific

7 Apr

IAH10:43Houston George Bush Intcntl

46h 57m

2 stops

PER22:40Perth

27 Apr

PER00:10Perth

36h 13m

2 stops

IAH23:23Houston George Bush Intcntl

$2,040

Find similar

Cathay Pacific

5 May

IAH19:46Houston George Bush Intcntl

37h 54m

2 stops

PER22:40Perth

28 May

PER00:10Perth

36h 11m

2 stops

IAH23:21Houston George Bush Intcntl

$2,092

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 18/3

16:51-05:25

2 stops47h 34m

Perth

Wed 22/4

16:55-05:40

2 stops49h 45m

$1,980

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 18/3

16:51-23:55

2 stops42h 04m

Perth

Wed 22/4

16:55-05:40

2 stops49h 45m

$1,982

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

$1,986

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

$1,988

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 1/3

20:05-16:50

1 stop30h 45m

Perth

Sun 15/3

18:50-05:11

2 stops47h 21m

$1,997

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 1/3

20:05-16:15

2 stops30h 10m

Perth

Sun 15/3

18:50-15:05

1 stop33h 15m

$2,007

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

19:46-22:40

2 stops37h 54m

Perth

Wed 20/5

09:15-23:21

2 stops51h 06m

$2,016

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

19:46-22:40

2 stops37h 54m

Perth

Wed 20/5

09:15-23:21

2 stops51h 06m

$2,018

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Tue 5/5

20:27-13:35

2 stops28h 08m

Perth

Wed 20/5

23:55-16:07

2 stops29h 12m

$3,083

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Tue 5/5

20:27-13:35

2 stops28h 08m

Perth

Wed 20/5

23:55-17:47

2 stops30h 52m

$3,085

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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 February is, on average, the cheapest month to fly to Perth from Houston, with most prices found around $1,784. If you’re not able to fly to Perth in February, then August is your next best option. Flight prices from Houston to Perth during August average around $1,925.

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 $3,825. The most expensive day to fly to Perth is Thursday, with ticket prices averaging around $5,482.

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 $3,225. 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 $3,789.

Cheap Houston to Perth flight deals and tips

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

Fastest flight time	28h 49m
Direct flights	None

The fastest flight from Houston to Perth takes 28h 49m

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

Search flight deals

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 49m.
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 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.

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.