Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Houston to Perth from $844

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 25/3. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:28 - 23:55
IAH
-
PER
44h 27m
2 stops
Multiple Airlines Logo
16:55 - 00:04
PER
-
IAH
44h 09m
2 stops
$2,008Multiple Airlines
Mon, 3 Aug - Mon, 10 Aug
Multiple Airlines Logo
16:51 - 05:25
IAH
-
PER
47h 34m
2 stops
Multiple Airlines Logo
16:55 - 05:40
PER
-
IAH
49h 45m
2 stops
$2,067Multiple Airlines
Wed, 18 Mar - Wed, 22 Apr
Multiple Airlines Logo
16:00 - 14:40
IAH
-
PER
33h 40m
2 stops
Multiple Airlines Logo
13:45 - 15:13
PER
-
IAH
38h 28m
2 stops
$2,240Multiple Airlines
Tue, 5 May - Wed, 20 May
Multiple Airlines Logo
16:00 - 14:40
IAH
-
PER
33h 40m
2 stops
Multiple Airlines Logo
13:45 - 15:13
PER
-
IAH
38h 28m
2 stops
$2,241Multiple Airlines
Tue, 5 May - Wed, 20 May
Multiple Airlines Logo
16:00 - 12:35
IAH
-
PER
31h 35m
2 stops
Multiple Airlines Logo
13:45 - 14:24
PER
-
IAH
37h 39m
2 stops
$2,268Multiple Airlines
Wed, 18 Mar - Wed, 22 Apr
Multiple Airlines Logo
16:00 - 14:40
IAH
-
PER
33h 40m
2 stops
Multiple Airlines Logo
01:10 - 23:55
PER
-
IAH
35h 45m
3 stops
$2,308Multiple Airlines
Tue, 5 May - Tue, 19 May
Multiple Airlines Logo
16:00 - 14:40
IAH
-
PER
33h 40m
2 stops
Multiple Airlines Logo
13:45 - 15:13
PER
-
IAH
38h 28m
2 stops
$2,388Multiple Airlines
Tue, 5 May - Fri, 29 May
Air New Zealand Logo
14:55 - 11:15
IAH
-
PER
31h 20m
2 stops
Air New Zealand Logo
00:25 - 16:25
PER
-
IAH
29h 00m
1 stop
$2,417Air New Zealand
Mon, 3 Aug - Sun, 9 Aug
Air New Zealand Logo
20:00 - 13:35
IAH
-
PER
28h 35m
2 stops
Air New Zealand Logo
19:50 - 16:25
PER
-
IAH
33h 35m
1 stop
$2,431Air New Zealand
Sun, 3 May - Sun, 10 May
Qantas Airways Logo
16:15 - 11:15
HOU
-
PER
30h 00m
2 stops
Qantas Airways Logo
06:15 - 18:00
PER
-
HOU
24h 45m
2 stops
$3,333Qantas Airways
Mon, 3 Aug - Mon, 10 Aug

Air New Zealand flights from Houston to Perth

Our best Air New Zealand deals on Houston to Perth flight tickets
Air New Zealand
3 Aug
IAH14:55Houston George Bush Intcntl
31h 20m
2 stops
PER11:15Perth
9 Aug
PER00:25Perth
29h 00m
1 stop
IAH16:25Houston George Bush Intcntl
$2,417
Air New Zealand
3 May
IAH20:00Houston George Bush Intcntl
28h 35m
2 stops
PER13:35Perth
10 May
PER19:50Perth
33h 35m
1 stop
IAH16:25Houston George Bush Intcntl
$2,431
Air New Zealand
7 Apr
IAH14:50Houston George Bush Intcntl
33h 45m
2 stops
PER13:35Perth
28 Apr
PER19:50Perth
33h 35m
1 stop
IAH16:25Houston George Bush Intcntl
$2,432

Qatar Airways flights from Houston to Perth

Our best Qatar Airways deals on Houston to Perth flight tickets
Qatar Airways
11 Feb
IAH17:45Houston George Bush Intcntl
35h 00m
1 stop
PER18:45Perth
19 Feb
PER22:45Perth
30h 30m
1 stop
IAH15:15Houston George Bush Intcntl
$3,688
Qatar Airways
11 Feb
IAH17:45Houston George Bush Intcntl
28h 10m
1 stop
PER11:55Perth
16 Feb
PER15:55Perth
37h 20m
1 stop
IAH15:15Houston George Bush Intcntl
$3,730
Qatar Airways
18 Mar
HOU12:18Houston Hobby
41h 27m
2 stops
PER18:45Perth
28 Mar
PER22:45Perth
58h 05m
2 stops
HOU19:50Houston Hobby
$4,545

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 8 February 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

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 3/8

14:28-23:55

2 stops44h 27m

Perth

Mon 10/8

16:55-00:04

2 stops44h 09m

$2,008

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

$2,067

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

16:00-14:40

2 stops33h 40m

Perth

Wed 20/5

13:45-15:13

2 stops38h 28m

$2,240

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

16:00-14:40

2 stops33h 40m

Perth

Wed 20/5

13:45-15:13

2 stops38h 28m

$2,241

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 18/3

16:00-12:35

2 stops31h 35m

Perth

Wed 22/4

13:45-14:24

2 stops37h 39m

$2,268

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

16:00-14:40

2 stops33h 40m

Perth

Tue 19/5

01:10-23:55

3 stops35h 45m

$2,308

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

16:00-14:40

2 stops33h 40m

Perth

Fri 29/5

13:45-15:13

2 stops38h 28m

$2,388

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 3/8

14:55-11:15

2 stops31h 20m

Perth

Sun 9/8

00:25-16:25

1 stop29h 00m

$2,417

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 3/5

20:00-13:35

2 stops28h 35m

Perth

Sun 10/5

19:50-16:25

1 stop33h 35m

$2,431

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Mon 3/8

16:15-11:15

2 stops30h 00m

Perth

Mon 10/8

06:15-18:00

2 stops24h 45m

$3,333

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

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 45m

Direct flights

None
The fastest flight from Houston to Perth takes 28h 45m
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 45m.

  • 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
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.

An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 10/3
Tue 17/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia