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Cheap flights from Perth to Houston from $946

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Houston departing on 11/28. 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
0 bags

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Cheap round-trip flights

Multiple Airlines Logo
3:15 pm - 4:24 pmPER-IAH
39h 09m2 stops
Multiple Airlines Logo
5:25 pm - 1:50 pmIAH-PER
54h 25m2 stops
$1,451Multiple Airlines
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Mon, Nov 17 - Wed, Dec 3
Air Canada Logo
4:45 pm - 4:24 pmPER-IAH
37h 39m2 stops
Air Canada Logo
5:25 pm - 8:10 pmIAH-PER
36h 45m2 stops
$1,501Air Canada
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Tue, Nov 11 - Sat, Nov 15
Multiple Airlines Logo
5:35 am - 6:20 amPER-IAH
38h 45m3 stops
Multiple Airlines Logo
7:30 am - 4:35 pmIAH-PER
43h 05m3 stops
$1,559Multiple Airlines
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Mon, Nov 17 - Wed, Dec 3
Multiple Airlines Logo
3:15 pm - 9:44 pmPER-IAH
44h 29m3 stops
Multiple Airlines Logo
5:25 pm - 1:50 pmIAH-PER
54h 25m2 stops
$1,562Multiple Airlines
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Mon, Nov 17 - Wed, Dec 3
Japan Airlines Logo
10:30 am - 12:24 pmPER-IAH
38h 54m3 stops
Japan Airlines Logo
4:47 pm - 11:55 pmIAH-PER
41h 08m3 stops
$1,593Japan Airlines
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Sat, Nov 1 - Sat, Nov 8
Qatar Airways Logo
3:05 pm - 4:15 pmPER-IAH
38h 10m1 stop
Qatar Airways Logo
5:45 pm - 12:00 pmIAH-PER
28h 15m1 stop
$1,667Qatar Airways
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Sat, Nov 1 - Sat, Nov 8
Air New Zealand Logo
11:50 pm - 3:05 pmPER-IAH
28h 15m1 stop
Air New Zealand Logo
2:20 pm - 4:50 pmIAH-PER
36h 30m2 stops
$1,676Air New Zealand
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Sat, Nov 1 - Sat, Nov 8
Virgin Australia Logo
10:55 pm - 1:36 pmPER-IAH
28h 41m2 stops
Virgin Australia Logo
8:25 pm - 8:20 pmIAH-PER
33h 55m1 stop
$1,705Virgin Australia
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Mon, Nov 17 - Wed, Dec 3
Virgin Australia Logo
10:55 pm - 10:25 amPER-IAH
25h 30m1 stop
Virgin Australia Logo
8:25 pm - 8:20 pmIAH-PER
33h 55m1 stop
$1,764Virgin Australia
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Mon, Nov 17 - Wed, Dec 3
Qatar Airways Logo
10:45 pm - 3:15 pmPER-IAH
30h 30m1 stop
Qatar Airways Logo
5:45 pm - 6:45 pmIAH-PER
35h 00m1 stop
$1,771Qatar Airways
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Thu, Nov 13 - Mon, Nov 17

United Airlines flights from Perth to Houston George Bush Intcntl Airport

Our best United Airlines deals on Perth to Houston George Bush Intcntl Airport flight tickets
United Airlines
Nov 13
PER11:45 pmPerth
31h 31m
2 stops
IAH5:16 pmHouston George Bush Intcntl
Nov 17
IAH6:35 pmHouston George Bush Intcntl
30h 10m
2 stops
PER2:45 pmPerth
$2,209
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United Airlines
Nov 13
PER11:45 pmPerth
44h 01m
2 stops
IAH5:46 amHouston George Bush Intcntl
Nov 17
IAH6:50 pmHouston George Bush Intcntl
31h 05m
2 stops
PER3:55 pmPerth
$2,216
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Cathay Pacific flights from Perth to Houston George Bush Intcntl Airport

Our best Cathay Pacific deals on Perth to Houston George Bush Intcntl Airport flight tickets
Cathay Pacific
Nov 10
PER12:25 amPerth
33h 26m
2 stops
IAH7:51 pmHouston George Bush Intcntl
Nov 15
IAH6:00 amHouston George Bush Intcntl
34h 55m
2 stops
PER6:55 amPerth
$2,939
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Cathay Pacific
Nov 10
PER12:25 amPerth
33h 26m
2 stops
IAH7:51 pmHouston George Bush Intcntl
Nov 15
IAH6:00 amHouston George Bush Intcntl
34h 55m
2 stops
PER6:55 amPerth
$2,949
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Cathay Pacific
Nov 10
PER12:15 amPerth
33h 36m
2 stops
IAH7:51 pmHouston George Bush Intcntl
Nov 15
IAH4:47 pmHouston George Bush Intcntl
40h 03m
2 stops
PER10:50 pmPerth
$3,168
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momondo Fare Finder

 
Customize your flight search to find flights from Perth to Houston George Bush Intcntl Airport 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 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Perth to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthHouston

PER - IAH

PERIAH

Perth

Mon 11/17

3:15 pm-4:24 pm

2 stops39h 09m

Houston George Bush Intcntl

Wed 12/3

5:25 pm-1:50 pm

2 stops54h 25m

$1,451

PerthHouston

PER - IAH

PERIAH

Perth

Tue 11/11

4:45 pm-4:24 pm

2 stops37h 39m

Houston George Bush Intcntl

Sat 11/15

5:25 pm-8:10 pm

2 stops36h 45m

$1,501

PerthHouston

PER - IAH

PERIAH

Perth

Mon 11/17

5:35 am-6:20 am

3 stops38h 45m

Houston George Bush Intcntl

Wed 12/3

7:30 am-4:35 pm

3 stops43h 05m

$1,559

PerthHouston

PER - IAH

PERIAH

Perth

Mon 11/17

3:15 pm-9:44 pm

3 stops44h 29m

Houston George Bush Intcntl

Wed 12/3

5:25 pm-1:50 pm

2 stops54h 25m

$1,562

PerthHouston

PER - IAH

PERIAH

Perth

Sat 11/1

10:30 am-12:24 pm

3 stops38h 54m

Houston George Bush Intcntl

Sat 11/8

4:47 pm-11:55 pm

3 stops41h 08m

$1,593

PerthHouston

PER - IAH

PERIAH

Perth

Sat 11/1

3:05 pm-4:15 pm

1 stop38h 10m

Houston George Bush Intcntl

Sat 11/8

5:45 pm-12:00 pm

1 stop28h 15m

$1,667

PerthHouston

PER - IAH

PERIAH

Perth

Sat 11/1

11:50 pm-3:05 pm

1 stop28h 15m

Houston George Bush Intcntl

Sat 11/8

2:20 pm-4:50 pm

2 stops36h 30m

$1,676

PerthHouston

PER - IAH

PERIAH

Perth

Mon 11/17

10:55 pm-1:36 pm

2 stops28h 41m

Houston George Bush Intcntl

Wed 12/3

8:25 pm-8:20 pm

1 stop33h 55m

$1,705

PerthHouston

PER - IAH

PERIAH

Perth

Mon 11/17

10:55 pm-10:25 am

1 stop25h 30m

Houston George Bush Intcntl

Wed 12/3

8:25 pm-8:20 pm

1 stop33h 55m

$1,764

PerthHouston

PER - IAH

PERIAH

Perth

Thu 11/13

10:45 pm-3:15 pm

1 stop30h 30m

Houston George Bush Intcntl

Mon 11/17

5:45 pm-6:45 pm

1 stop35h 00m

$1,771

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Perth to Houston George Bush Intcntl Airport

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

Can stopping save me money on Perth to Houston George Bush Intcntl Airport flights?

You could potentially save up to 6% on your flight if you consider stops on a Perth to Houston George Bush Intcntl Airport flight.

When to book flights from Perth to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Perth to Houston George Bush Intcntl Airport (PER to IAH) flight deals and tips

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

Direct flights

None
There are no direct flights from Perth to Houston George Bush Intcntl Airport. There are no popular flight routes from Perth to Houston George Bush Intcntl Airport.
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  • How far is Perth to Houston George Bush Intcntl by plane?

    A flight from Perth to Houston George Bush Intcntl will travel around 10582.3 mi. Flights usually cover this in 25h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Perth Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Perth Airport to Houston George Bush Intcntl Airport refresh daily.

  • How old do you have to be to fly from Perth Airport to Houston George Bush Intcntl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The required travel and health documents for your Houston George Bush Intcntl 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 license and a passport valid for six months after your intended arrival at Houston George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Perth to Houston?

Finding the right flight to Houston from Perth 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 Houston quick and easy, saving you time and money.

Can I find flights from Perth to Houston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Houston from Perth which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Perth to Houston?

Once you have performed a search for Perth to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Perth to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Perth to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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