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George Bush Intcntl

$600+ Cheap flights from Perth (PER) to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
PER — IAH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Perth to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$1,151
(Air Canada)

One-way from

$600
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,425
From Perth to Houston George Bush Intcntl
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One-way flight from Perth to Houston George Bush Intcntl
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Highest demand for flights based on searches. 8% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Perth to George Bush Intcntl

Cheapest flights from Perth to George Bush Intcntl
Explore the most affordable flight options available from Perth to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:10 pmPER - IAH
2 stops31h 14mMultiple Airlines
Wed 11/195:25 pmIAH - PER
2 stops33h 20mMultiple Airlines
Deal found 9/10$1,151
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:10 pmPER - IAH
2 stops31h 14mMultiple Airlines
Sat 11/85:25 pmIAH - PER
2 stops32h 30mMultiple Airlines
Deal found 9/10$1,188
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1110:55 pmPER - IAH
2 stops31h 29mAir Canada
Sat 11/155:25 pmIAH - PER
2 stops32h 30mAir Canada
Deal found 9/10$1,195
This Qantas Airways deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2910:40 pmPER - IAH
2 stops26h 44mMultiple Airlines
Sat 12/62:23 pmIAH - PER
3 stops31h 42mMultiple Airlines
Deal found 9/10$1,281
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:45 pmPER - IAH
3 stops41h 38mAir Canada
Sat 11/85:25 pmIAH - PER
2 stops32h 30mAir Canada
Deal found 9/10$1,298
This WhyPayMore deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/298:00 amPER - IAH
2 stops29h 13mQantas Airways
Sat 12/66:28 pmIAH - PER
2 stops49h 42mQantas Airways
Deal found 9/10$1,313
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:45 pmPER - IAH
1 stop30h 30mQatar Airways
Wed 11/195:45 pmIAH - PER
1 stop28h 15mQatar Airways
Deal found 9/10$1,689

Cheapflights Fare Finder

 
Customize your flight search to find flights from Perth to George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 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

Perth

Fly to

George Bush Intcntl

Route

Depart

Return

Price

PerthHouston

PER - IAH

PERIAH

Perth

Wed 11/5

11:10 pm-4:24 pm

2 stops31h 14m

Houston George Bush Intcntl

Wed 11/19

5:25 pm-4:45 pm

2 stops33h 20m

$1,151

PerthHouston

PER - IAH

PERIAH

Perth

Sat 11/29

10:40 pm-11:24 am

2 stops26h 44m

Houston George Bush Intcntl

Sat 12/6

2:23 pm-12:05 pm

3 stops31h 42m

$1,281

PerthHouston

PER - IAH

PERIAH

Perth

Wed 11/5

4:45 pm-8:23 pm

3 stops41h 38m

Houston George Bush Intcntl

Sat 11/8

5:25 pm-3:55 pm

2 stops32h 30m

$1,298

PerthHouston

PER - IAH

PERIAH

Perth

Tue 11/4

4:40 am-6:20 am

3 stops39h 40m

Houston George Bush Intcntl

Sat 11/8

5:25 pm-3:55 pm

2 stops32h 30m

$1,643

PerthHouston

PER - IAH

PERIAH

Perth

Wed 11/5

10:45 pm-3:15 pm

1 stop30h 30m

Houston George Bush Intcntl

Wed 11/19

5:45 pm-12:00 pm

1 stop28h 15m

$1,689

PerthHouston

PER - IAH

PERIAH

Perth

Wed 11/5

3:05 pm-3:15 pm

1 stop38h 10m

Houston George Bush Intcntl

Sat 11/8

5:45 pm-12:00 pm

1 stop28h 15m

$1,719

PerthHouston

PER - IAH

PERIAH

Perth

Wed 11/5

11:45 pm-8:39 pm

2 stops34h 54m

Houston George Bush Intcntl

Wed 11/19

8:25 pm-8:20 pm

1 stop33h 55m

$1,741

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

$1,758

PerthHouston

PER - IAH

PERIAH

Perth

Tue 10/14

5:10 am-8:15 am

3 stops40h 05m

$600

PerthHouston

PER - IAH

PERIAH

Perth

Tue 10/14

4:10 pm-3:50 pm

1 stop36h 40m

$1,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 15 results
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Best time to book a flight from Perth to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Perth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Perth to Houston George Bush Intcntl Airport

How much does it cost to fly round-trip from Perth to Houston George Bush Intcntl Airport?

Related info for your journey

Find useful and relevant information for your journey from Perth to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Perth to Houston George Bush Intcntl?

    Perth (PER), located 6.3 mi from the city center, is the airport you fly out of when you book flights from Perth to Houston George Bush Intcntl. 0 airlines have flights from Perth to Houston George Bush Intcntl on a regular basis. Booking flights from Perth to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

  • How long is the flight from Perth to Houston George Bush Intcntl Airport?

    Airlines like Air Canada and Qatar Airways fly from Perth to Houston George Bush Intcntl Airport in about 30h 30m. The time it takes to get you to your destination can typically vary by up to 11h 08m. The distance from Perth to Houston George Bush Intcntl Airport is about 10576 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Perth to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Perth to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Perth to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to George Bush Intcntl.

  • Can I find deals for business class flights from Perth to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Perth to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Perth to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Perth to Houston George Bush Intcntl Airport (average of $241). Flying from Perth to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

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

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