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.

$1,124 Cheap Flights from Houston to Perth in 2026

1 adult

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Find the cheapest flights from Houston to Perth

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:50 - 06:50

IAH

PER

31h 00m

2 stops

00:10 - 23:51

PER

IAH

36h 41m

2 stops

$2,086Cathay Pacific

Tue, 7 Apr - Mon, 27 Apr

19:43 - 22:55

IAH

PER

38h 12m

2 stops

00:10 - 19:11

PER

IAH

32h 01m

2 stops

$2,087Cathay Pacific

Wed, 18 Mar - Tue, 21 Apr

19:42 - 06:55

IAH

PER

46h 13m

2 stops

00:10 - 22:29

PER

IAH

35h 19m

2 stops

$2,099Cathay Pacific

Mon, 16 Mar - Wed, 29 Apr

19:42 - 06:55

IAH

PER

46h 13m

2 stops

00:10 - 23:51

PER

IAH

36h 41m

2 stops

$2,100Cathay Pacific

Mon, 16 Mar - Wed, 29 Apr

10:14 - 22:55

HOU

PER

47h 41m

2 stops

00:10 - 23:47

PER

HOU

36h 37m

2 stops

$2,133Multiple Airlines

Wed, 18 Mar - Tue, 21 Apr

19:41 - 06:50

IAH

PER

46h 09m

2 stops

08:20 - 22:24

PER

IAH

51h 04m

2 stops

$2,157Cathay Pacific

Sun, 3 May - Sat, 30 May

16:19 - 22:40

HOU

PER

41h 21m

2 stops

00:10 - 23:52

PER

HOU

36h 42m

2 stops

$2,204Multiple Airlines

Tue, 5 May - Thu, 28 May

16:20 - 12:25

HOU

PER

31h 05m

2 stops

22:40 - 19:50

PER

HOU

34h 10m

2 stops

$3,324American Airlines

Sun, 15 Mar - Sun, 22 Mar

16:20 - 12:05

HOU

PER

30h 45m

2 stops

22:40 - 15:50

PER

HOU

54h 10m

3 stops

$3,738Qantas Airways

Sun, 8 Mar - Sat, 14 Mar

16:20 - 07:45

HOU

PER

26h 25m

2 stops

06:20 - 19:51

PER

HOU

26h 31m

2 stops

$4,199Qantas Airways

Fri, 13 Mar - Fri, 1 May

Cathay Pacific flights from Houston to Perth

Our best Cathay Pacific deals on Houston to Perth flight tickets

Cathay Pacific

7 Apr

IAH10:50Houston George Bush Intcntl

31h 00m

2 stops

PER06:50Perth

27 Apr

PER00:10Perth

36h 41m

2 stops

IAH23:51Houston George Bush Intcntl

$2,086

Cathay Pacific

18 Mar

IAH19:43Houston George Bush Intcntl

38h 12m

2 stops

PER22:55Perth

21 Apr

PER00:10Perth

32h 01m

2 stops

IAH19:11Houston George Bush Intcntl

$2,087

Cathay Pacific

7 Apr

IAH10:50Houston George Bush Intcntl

31h 00m

2 stops

PER06:50Perth

27 Apr

PER00:10Perth

36h 41m

2 stops

IAH23:51Houston George Bush Intcntl

$2,089

United Airlines flights from Houston to Perth

Our best United Airlines deals on Houston to Perth flight tickets

United Airlines

11 Feb

IAH20:25Houston George Bush Intcntl

28h 05m

1 stop

PER14:30Perth

16 Feb

PER23:45Perth

48h 40m

2 stops

IAH10:25Houston George Bush Intcntl

$3,028

United Airlines

11 Feb

IAH15:22Houston George Bush Intcntl

29h 58m

2 stops

PER11:20Perth

19 Feb

PER23:45Perth

27h 53m

2 stops

IAH13:38Houston George Bush Intcntl

$3,082

Fly from

Fly to

Route

Depart

Return

Price

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 7/4

10:50-06:50

2 stops31h 00m

Perth

Mon 27/4

00:10-23:51

2 stops36h 41m

$2,086

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 18/3

19:43-22:55

2 stops38h 12m

Perth

Tue 21/4

00:10-19:11

2 stops32h 01m

$2,087

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 16/3

19:42-06:55

2 stops46h 13m

Perth

Wed 29/4

00:10-22:29

2 stops35h 19m

$2,099

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 16/3

19:42-06:55

2 stops46h 13m

Perth

Wed 29/4

00:10-23:51

2 stops36h 41m

$2,100

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Wed 18/3

10:14-22:55

2 stops47h 41m

Perth

Tue 21/4

00:10-23:47

2 stops36h 37m

$2,133

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 3/5

19:41-06:50

2 stops46h 09m

Perth

Sat 30/5

08:20-22:24

2 stops51h 04m

$2,157

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Tue 5/5

16:19-22:40

2 stops41h 21m

Perth

Thu 28/5

00:10-23:52

2 stops36h 42m

$2,204

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Sun 15/3

16:20-12:25

2 stops31h 05m

Perth

Sun 22/3

22:40-19:50

2 stops34h 10m

$3,324

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Sun 8/3

16:20-12:05

2 stops30h 45m

Perth

Sat 14/3

22:40-15:50

3 stops54h 10m

$3,738

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Fri 13/3

16:20-07:45

2 stops26h 25m

Perth

Fri 1/5

06:20-19:51

2 stops26h 31m

$4,199

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

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

Air New Zealand, Qatar Airways, and Cathay Pacific are the most popular carriers operating from Houston to Perth

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	34h 46m
Direct flights	None

The fastest flight from Houston to Perth takes 34h 46m

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 34h 46m.
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.