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

Air New Zealand and United Airlines 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.

$1,986 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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One-way

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16:51 - 23:55

IAH

PER

42h 04m2 stops

16:55 - 05:40

PER

IAH

49h 45m2 stops

$1,986Multiple Airlines

Wed, 18 Mar - Wed, 22 Apr

15:02 - 16:50

IAH

PER

35h 48m2 stops

17:45 - 15:05

PER

IAH

34h 20m2 stops

$2,010Air New Zealand

Sun, 1 Mar - Sun, 15 Mar

20:05 - 16:50

IAH

PER

30h 45m1 stop

22:40 - 15:05

PER

IAH

29h 25m2 stops

$2,013Air New Zealand

Sun, 1 Mar - Sun, 15 Mar

19:41 - 22:40

IAH

PER

37h 59m2 stops

09:15 - 23:53

PER

IAH

51h 38m2 stops

$2,020Cathay Pacific

Tue, 5 May - Wed, 20 May

13:01 - 22:55

IAH

PER

67h 54m2 stops

08:30 - 20:00

PER

IAH

48h 30m2 stops

$2,032Cathay Pacific

Sun, 1 Mar - Sun, 15 Mar

19:41 - 07:45

IAH

PER

47h 04m2 stops

00:10 - 23:51

PER

IAH

36h 41m2 stops

$2,033Cathay Pacific

Tue, 7 Apr - Mon, 27 Apr

20:05 - 16:50

IAH

PER

30h 45m1 stop

22:45 - 15:05

PER

IAH

29h 20m2 stops

$2,042Air New Zealand

Sun, 1 Mar - Sun, 15 Mar

16:19 - 22:40

HOU

PER

41h 21m2 stops

00:10 - 23:47

PER

HOU

36h 37m2 stops

$2,069Multiple Airlines

Tue, 5 May - Tue, 19 May

20:22 - 13:35

HOU

PER

28h 13m2 stops

00:50 - 15:54

PER

HOU

28h 04m2 stops

$3,163American Airlines

Thu, 18 Jun - Thu, 24 Sep

16:55 - 12:25

HOU

PER

29h 30m2 stops

22:40 - 16:12

PER

HOU

31h 32m2 stops

$3,234American Airlines

Wed, 28 Jan - Mon, 9 Feb

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

IAH15:02Houston George Bush Intcntl

35h 48m

2 stops

PER16:50Perth

15 Mar

PER18:50Perth

33h 15m

1 stop

IAH15:05Houston George Bush Intcntl

$1,989

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

$1,993

Find similar

Air New Zealand

1 Mar

IAH15:02Houston George Bush Intcntl

35h 48m

2 stops

PER16:50Perth

15 Mar

PER22:40Perth

29h 25m

2 stops

IAH15:05Houston George Bush Intcntl

$2,010

Find similar

Qantas Airways flights from Houston to Perth

Our best Qantas Airways deals on Houston to Perth flight tickets

Qantas Airways

9 Feb

HOU18:36Houston Hobby

35h 44m

3 stops

PER20:20Perth

16 Feb

PER17:00Perth

32h 47m

2 stops

HOU11:47Houston Hobby

$3,408

Find similar

Qantas Airways

3 Jan

HOU18:07Houston Hobby

51h 23m

2 stops

PER11:30Perth

10 Jan

PER17:00Perth

37h 12m

2 stops

HOU16:12Houston Hobby

$4,176

Find similar

Qantas Airways

30 Jan

HOU18:36Houston Hobby

47h 09m

2 stops

PER07:45Perth

9 Feb

PER07:15Perth

24h 51m

2 stops

HOU18:06Houston Hobby

$4,336

Find similar

Fly from

Fly to

Route

Depart

Return

Price

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

$1,986

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 1/3

15:02-16:50

2 stops35h 48m

Perth

Sun 15/3

17:45-15:05

2 stops34h 20m

$2,010

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 1/3

20:05-16:50

1 stop30h 45m

Perth

Sun 15/3

22:40-15:05

2 stops29h 25m

$2,013

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

19:41-22:40

2 stops37h 59m

Perth

Wed 20/5

09:15-23:53

2 stops51h 38m

$2,020

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 1/3

13:01-22:55

2 stops67h 54m

Perth

Sun 15/3

08:30-20:00

2 stops48h 30m

$2,032

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 7/4

19:41-07:45

2 stops47h 04m

Perth

Mon 27/4

00:10-23:51

2 stops36h 41m

$2,033

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 1/3

20:05-16:50

1 stop30h 45m

Perth

Sun 15/3

22:45-15:05

2 stops29h 20m

$2,042

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Tue 5/5

16:19-22:40

2 stops41h 21m

Perth

Tue 19/5

00:10-23:47

2 stops36h 37m

$2,069

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Thu 18/6

20:22-13:35

2 stops28h 13m

Perth

Thu 24/9

00:50-15:54

2 stops28h 04m

$3,163

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Wed 28/1

16:55-12:25

2 stops29h 30m

Perth

Mon 9/2

22:40-16:12

2 stops31h 32m

$3,234

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 $1,786. 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 $1,928.

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 54m
Direct flights	None

The fastest flight from Houston to Perth takes 28h 54m

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 54m.
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.