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Cheap flights from Perth to Houston from $793

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 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Air Canada Logo
4:45 pm - 4:24 pmPER-IAH
37h 39m2 stops
Air Canada Logo
12:50 pm - 3:55 pmIAH-PER
37h 05m3 stops
$1,145Air Canada
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Tue, Nov 4 - Tue, Nov 25
Air Canada Logo
4:45 pm - 8:26 pmPER-IAH
41h 41m3 stops
Air Canada Logo
12:50 pm - 3:55 pmIAH-PER
37h 05m3 stops
$1,150Air Canada
Find Deal
Tue, Nov 4 - Tue, Nov 25
Logo
10:00 am - 8:28 amPER-IAH
59h 28m2 stops
Logo
4:29 pm - 5:05 pmIAH-PER
35h 36m2 stops
$1,208
Find Deal
Tue, Sep 2 - Tue, Sep 16
Qantas Airways Logo
6:20 am - 10:15 pmPER-IAH
28h 55m2 stops
Qantas Airways Logo
2:24 pm - 7:45 amIAH-PER
27h 21m2 stops
$1,219Qantas Airways
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Mon, Aug 25 - Sun, Nov 23
Qantas Airways Logo
11:55 pm - 8:15 pmPER-IAH
33h 20m2 stops
Qantas Airways Logo
5:29 pm - 5:05 pmIAH-PER
34h 36m2 stops
$1,223Qantas Airways
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Tue, Sep 2 - Mon, Sep 22
Logo
11:55 pm - 3:46 pmPER-IAH
28h 51m2 stops
Logo
2:32 pm - 8:50 amIAH-PER
29h 18m2 stops
$1,225
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Sun, Aug 10 - Sun, Aug 17
American Airlines Logo
11:55 pm - 7:46 pmPER-IAH
32h 51m2 stops
American Airlines Logo
8:16 pm - 11:15 amIAH-PER
49h 59m2 stops
$1,318American Airlines
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Fri, Aug 22 - Sat, Aug 30
American Airlines Logo
11:55 pm - 7:46 pmPER-IAH
32h 51m2 stops
American Airlines Logo
8:16 pm - 11:15 amIAH-PER
49h 59m2 stops
$1,320American Airlines
Find Deal
Fri, Aug 22 - Sat, Aug 30
Japan Airlines Logo
12:25 pm - 1:47 pmPER-IAH
38h 22m3 stops
Japan Airlines Logo
8:12 pm - 12:40 amIAH-PER
39h 28m3 stops
$1,394Japan Airlines
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Sat, Aug 30 - Sat, Sep 6
Japan Airlines Logo
12:10 am - 7:46 pmPER-IAH
32h 36m3 stops
Japan Airlines Logo
8:12 pm - 12:40 amIAH-PER
39h 28m3 stops
$1,520Japan Airlines
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Fri, Aug 29 - Sat, Sep 6

American Airlines flights from Perth to Houston George Bush Intcntl Airport

Our best American Airlines deals on Perth to Houston George Bush Intcntl Airport flight tickets
American Airlines
Aug 22
PER11:55 pmPerth
32h 51m
2 stops
IAH7:46 pmHouston George Bush Intcntl
Aug 30
IAH8:16 pmHouston George Bush Intcntl
49h 59m
2 stops
PER11:15 amPerth
$1,318
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American Airlines
Aug 22
PER11:55 pmPerth
32h 51m
2 stops
IAH7:46 pmHouston George Bush Intcntl
Aug 30
IAH8:16 pmHouston George Bush Intcntl
49h 59m
2 stops
PER11:15 amPerth
$1,320
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American Airlines
Aug 22
PER11:55 pmPerth
32h 51m
2 stops
IAH7:46 pmHouston George Bush Intcntl
Aug 30
IAH8:16 pmHouston George Bush Intcntl
49h 59m
2 stops
PER11:15 amPerth
$1,328
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Air Canada flights from Perth to Houston George Bush Intcntl Airport

Our best Air Canada deals on Perth to Houston George Bush Intcntl Airport flight tickets
Air Canada
Nov 4
PER4:45 pmPerth
37h 39m
2 stops
IAH4:24 pmHouston George Bush Intcntl
Nov 25
IAH12:50 pmHouston George Bush Intcntl
37h 05m
3 stops
PER3:55 pmPerth
$1,145
Find similar
Air Canada
Nov 4
PER4:45 pmPerth
41h 41m
3 stops
IAH8:26 pmHouston George Bush Intcntl
Nov 25
IAH12:50 pmHouston George Bush Intcntl
37h 05m
3 stops
PER3:55 pmPerth
$1,150
Find similar
Air Canada
Nov 25
PER3:15 pmPerth
44h 29m
3 stops
IAH9:44 pmHouston George Bush Intcntl
Dec 9
IAH8:30 amHouston George Bush Intcntl
41h 25m
3 stops
PER3:55 pmPerth
$1,198
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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 July 31, 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

Tue 11/4

4:45 pm-4:24 pm

2 stops37h 39m

Houston George Bush Intcntl

Tue 11/25

12:50 pm-3:55 pm

3 stops37h 05m

$1,145

PerthHouston

PER - IAH

PERIAH

Perth

Tue 11/4

4:45 pm-8:26 pm

3 stops41h 41m

Houston George Bush Intcntl

Tue 11/25

12:50 pm-3:55 pm

3 stops37h 05m

$1,150

PerthHouston

PER - IAH

PERIAH

Perth

Tue 9/2

10:00 am-8:28 am

2 stops59h 28m

Houston George Bush Intcntl

Tue 9/16

4:29 pm-5:05 pm

2 stops35h 36m

$1,208

PerthHouston

PER - IAH

PERIAH

Perth

Mon 8/25

6:20 am-10:15 pm

2 stops28h 55m

Houston George Bush Intcntl

Sun 11/23

2:24 pm-7:45 am

2 stops27h 21m

$1,219

PerthHouston

PER - IAH

PERIAH

Perth

Tue 9/2

11:55 pm-8:15 pm

2 stops33h 20m

Houston George Bush Intcntl

Mon 9/22

5:29 pm-5:05 pm

2 stops34h 36m

$1,223

PerthHouston

PER - IAH

PERIAH

Perth

Sun 8/10

11:55 pm-3:46 pm

2 stops28h 51m

Houston George Bush Intcntl

Sun 8/17

2:32 pm-8:50 am

2 stops29h 18m

$1,225

PerthHouston

PER - IAH

PERIAH

Perth

Fri 8/22

11:55 pm-7:46 pm

2 stops32h 51m

Houston George Bush Intcntl

Sat 8/30

8:16 pm-11:15 am

2 stops49h 59m

$1,318

PerthHouston

PER - IAH

PERIAH

Perth

Fri 8/22

11:55 pm-7:46 pm

2 stops32h 51m

Houston George Bush Intcntl

Sat 8/30

8:16 pm-11:15 am

2 stops49h 59m

$1,320

PerthHouston

PER - IAH

PERIAH

Perth

Sat 8/30

12:25 pm-1:47 pm

3 stops38h 22m

Houston George Bush Intcntl

Sat 9/6

8:12 pm-12:40 am

3 stops39h 28m

$1,394

PerthHouston

PER - IAH

PERIAH

Perth

Fri 8/29

12:10 am-7:46 pm

3 stops32h 36m

Houston George Bush Intcntl

Sat 9/6

8:12 pm-12:40 am

3 stops39h 28m

$1,520

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 3% 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

Best Price Found

$793

Fastest flight time

26h 46m

Direct flights

None
The best one-way flight to Houston George Bush Intcntl Airport from Perth in the past 72 hours is $793. The best round-trip flight deal from Perth to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $1,145.
The fastest flight from Perth to Houston George Bush Intcntl Airport takes 26h 46m
There are no direct flights from Perth to Houston George Bush Intcntl Airport. Popular non-direct route for this connection is Perth Airport - 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 26h 46m, 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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