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Cheap flights from Houston to Perth from $1,101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Perth departing on 20/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Find the cheapest flights from Houston to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
18:05 - 16:00
IAH
-
PER
32h 55m
2 stops
Air New Zealand Logo
19:50 - 16:25
PER
-
IAH
33h 35m
1 stop
$2,377Air New Zealand
Tue, 2 Jun - Tue, 9 Jun
Air New Zealand Logo
18:05 - 16:00
IAH
-
PER
32h 55m
2 stops
Air New Zealand Logo
23:45 - 16:25
PER
-
IAH
29h 40m
2 stops
$2,409Air New Zealand
Tue, 2 Jun - Tue, 9 Jun
Cathay Pacific Logo
18:53 - 06:50
IAH
-
PER
46h 57m
2 stops
Cathay Pacific Logo
00:10 - 19:46
PER
-
IAH
32h 36m
2 stops
$2,468Cathay Pacific
Tue, 25 Aug - Mon, 7 Sep
Cathay Pacific Logo
20:19 - 22:40
IAH
-
PER
37h 21m
2 stops
Cathay Pacific Logo
08:20 - 23:59
PER
-
IAH
52h 39m
2 stops
$2,494Cathay Pacific
Tue, 1 Sep - Wed, 16 Sep
Multiple Airlines Logo
10:45 - 04:20
IAH
-
PER
52h 35m
2 stops
Multiple Airlines Logo
00:25 - 16:25
PER
-
IAH
29h 00m
1 stop
$2,552Multiple Airlines
Wed, 26 Aug - Sun, 6 Sep
Multiple Airlines Logo
10:45 - 17:10
IAH
-
PER
41h 25m
3 stops
Multiple Airlines Logo
00:25 - 16:25
PER
-
IAH
29h 00m
1 stop
$2,556Multiple Airlines
Wed, 26 Aug - Sun, 6 Sep
Multiple Airlines Logo
10:45 - 04:20
IAH
-
PER
52h 35m
2 stops
Multiple Airlines Logo
23:50 - 16:25
PER
-
IAH
29h 35m
1 stop
$2,565Multiple Airlines
Wed, 19 Aug - Thu, 27 Aug
Multiple Airlines Logo
10:45 - 17:10
IAH
-
PER
41h 25m
3 stops
Multiple Airlines Logo
19:50 - 16:25
PER
-
IAH
33h 35m
1 stop
$2,574Multiple Airlines
Wed, 26 Aug - Fri, 11 Sep
Qantas Airways Logo
18:14 - 17:00
HOU
-
PER
33h 46m
2 stops
Qantas Airways Logo
06:15 - 17:44
PER
-
HOU
24h 29m
2 stops
$3,497Qantas Airways
Fri, 21 Aug - Sat, 29 Aug
Qantas Airways Logo
20:23 - 15:25
HOU
-
PER
30h 02m
2 stops
Qantas Airways Logo
14:35 - 15:45
PER
-
HOU
38h 10m
2 stops
$4,275Qantas Airways
Thu, 28 May - Thu, 11 Jun

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Air New Zealand flights from Houston to Perth

Our best Air New Zealand deals on Houston to Perth flight tickets
Air New Zealand
2 June
IAH18:05Houston George Bush Intcntl
32h 55m
2 stops
PER16:00Perth
9 June
PER19:50Perth
33h 35m
1 stop
IAH16:25Houston George Bush Intcntl
$2,377
Air New Zealand
2 June
IAH18:05Houston George Bush Intcntl
32h 55m
2 stops
PER16:00Perth
9 June
PER23:45Perth
29h 40m
2 stops
IAH16:25Houston George Bush Intcntl
$2,409
Air New Zealand
5 May
IAH16:45Houston George Bush Intcntl
34h 15m
2 stops
PER16:00Perth
20 May
PER19:50Perth
33h 35m
1 stop
IAH16:25Houston George Bush Intcntl
$2,577

Qantas Airways flights from Houston to Perth

Our best Qantas Airways deals on Houston to Perth flight tickets
Qantas Airways
15 June
HOU16:15Houston Hobby
30h 00m
2 stops
PER11:15Perth
22 June
PER23:45Perth
29h 00m
3 stops
HOU15:45Houston Hobby
$4,655
Qantas Airways
17 June
HOU20:23Houston Hobby
31h 37m
2 stops
PER17:00Perth
24 June
PER23:45Perth
29h 00m
3 stops
HOU15:45Houston Hobby
$5,465
Qantas Airways
24 May
HOU20:23Houston Hobby
49h 52m
2 stops
PER11:15Perth
29 May
PER10:30Perth
44h 39m
2 stops
HOU18:09Houston Hobby
$8,823

momondo Fare Finder

 
Customise your flight search to find flights from Houston to Perth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 4 May 2026.
Use the filters below to find and compare flights from Houston to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 2/6

18:05-16:00

2 stops32h 55m

Perth

Tue 9/6

19:50-16:25

1 stop33h 35m

$2,377

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 2/6

18:05-16:00

2 stops32h 55m

Perth

Tue 9/6

23:45-16:25

2 stops29h 40m

$2,409

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 25/8

18:53-06:50

2 stops46h 57m

Perth

Mon 7/9

00:10-19:46

2 stops32h 36m

$2,468

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 1/9

20:19-22:40

2 stops37h 21m

Perth

Wed 16/9

08:20-23:59

2 stops52h 39m

$2,494

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 26/8

10:45-04:20

2 stops52h 35m

Perth

Sun 6/9

00:25-16:25

1 stop29h 00m

$2,552

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 26/8

10:45-17:10

3 stops41h 25m

Perth

Sun 6/9

00:25-16:25

1 stop29h 00m

$2,556

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 19/8

10:45-04:20

2 stops52h 35m

Perth

Thu 27/8

23:50-16:25

1 stop29h 35m

$2,565

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 26/8

10:45-17:10

3 stops41h 25m

Perth

Fri 11/9

19:50-16:25

1 stop33h 35m

$2,574
Fastest return journey

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Fri 21/8

18:14-17:00

2 stops33h 46m

Perth

Sat 29/8

06:15-17:44

2 stops24h 29m

$3,497

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Thu 28/5

20:23-15:25

2 stops30h 02m

Perth

Thu 11/6

14:35-15:45

2 stops38h 10m

$4,275

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Perth from

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 typical price of a round-trip flight between Houston and Perth?

What is the cheapest month to fly to Perth?

The month of January is, on average, the cheapest month to fly to Perth from Houston, with most prices found around $0. If you’re not able to fly to Perth in January, then August is your next best option. Flight prices from Houston to Perth during August average around $1,706.

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

26h 15m

Direct flights

None
The fastest flight from Houston to Perth takes 26h 15m
There are no direct flights from Houston to Perth. There are no popular flight routes from Houston to Perth.
Search flight deals

Frequently asked questions about flying from Houston to Perth

  • 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 26h 15m.

  • 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.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
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.

An easier way to manage your Perth trip

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