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$540+ Cheap flights from George Bush Intcntl (IAH) to Perth (PER)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PER
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Perth

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Perth (PER). 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

$1,304
(oojo)

One-way from

$540
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,338
From Houston George Bush Intcntl to Perth
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One-way flight from Houston George Bush Intcntl to Perth
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Highest demand for flights based on searches. 24% potential increase in price ($574 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($164 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 George Bush Intcntl to Perth

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

This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:20 pmIAH - PER
2 stops34h 30mAir New Zealand
Sun 11/166:50 pmPER - IAH
1 stop33h 15mAir New Zealand
Deal found 9/10$1,352
This FlightHub deal was found by Cheapflights users on 9/11. 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.
Sat 11/12:20 pmIAH - PER
2 stops37h 30mAir New Zealand
Sun 11/306:50 pmPER - IAH
2 stops43h 53mAir New Zealand
Deal found 9/11$1,361
This FlightHub deal was found by Cheapflights users on 9/9. 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.
Sun 11/238:05 pmIAH - PER
2 stops45h 40mAir New Zealand
Sat 12/1311:50 pmPER - IAH
2 stops36h 09mAir New Zealand
Deal found 9/9$1,370
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:37 amIAH - PER
2 stops45h 13mMultiple Airlines
Sat 11/1512:15 amPER - IAH
2 stops56h 56mMultiple Airlines
Deal found 9/10$1,408
This KAYAK deal was found by Cheapflights users on 9/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amIAH - PER
2 stops44h 50mAir New Zealand
Tue 1/1310:40 pmPER - IAH
2 stops53h 25mAir New Zealand
Deal found 9/9$1,582

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Perth that are best for you.

Fly from

George Bush Intcntl

Fly to

Perth

Route

Depart

Return

Price

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 10/11

4:25 pm-11:40 pm

2 stops42h 15m

Perth

Mon 11/10

6:50 pm-9:23 pm

2 stops40h 33m

$1,800

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 11/1

9:30 pm-11:20 am

1 stop24h 50m

Perth

Sun 11/30

10:55 pm-10:25 am

1 stop25h 30m

$2,137

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 12/23

4:25 pm-2:45 pm

2 stops32h 20m

Perth

Mon 1/12

10:55 pm-10:25 am

1 stop25h 30m

$2,434

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 12/23

8:25 pm-2:30 pm

1 stop28h 05m

Perth

Sun 1/11

11:55 pm-10:25 am

1 stop24h 30m

$2,436

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 12/23

6:45 pm-3:55 pm

2 stops31h 10m

Perth

Sat 1/10

11:45 pm-11:59 pm

2 stops38h 14m

$2,441

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 12/21

2:55 pm-4:20 am

2 stops47h 25m

Perth

Sat 1/10

5:00 pm-2:05 pm

1 stop35h 05m

$2,596

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 12/17

6:28 pm-12:05 pm

2 stops27h 37m

Perth

Sun 1/11

5:30 am-5:50 pm

2 stops26h 20m

$2,718

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 12/22

10:04 am-8:20 pm

3 stops44h 16m

Perth

Sun 1/11

10:30 pm-8:50 pm

2 stops60h 20m

$2,736

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 12/20

6:02 pm-6:00 pm

2 stops33h 58m

Perth

Tue 1/13

5:25 am-8:06 pm

2 stops28h 41m

$2,795

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Thu 10/2

7:10 am-4:30 am

3 stops56h 20m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 11 results
1
2

Best time to book a flight from George Bush Intcntl to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Perth

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

Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Perth (average of $1,438). Flying from Houston George Bush Intcntl Airport to Perth in December is currently the most expensive (average of $2,172). 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.

What is the cheapest time of day to fly from IAH to PER?

Find hourly flight availability from George Bush Intcntl to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Perth in the morning. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.

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

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with Air New Zealand and Qantas Airways from Houston George Bush Intcntl Airport to Perth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
505 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air New Zealand
8.0
Very good
505 reviews
Air New Zealand
8.0
Very good
505 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Qantas Airways
7.5
Good
905 reviews
Air New Zealand
8.0
Very good
505 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Perth. 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 into for flights to Perth from Houston George Bush Intcntl?

    If you book a flight to Perth from Houston George Bush Intcntl, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 6.3 mi from the center of Perth. There are 0 flights from Houston George Bush Intcntl to Perth per day from 2 different airlines.

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

    Departing from Houston George Bush Intcntl Airport to Perth will take you 24h 50m. The distance between Houston George Bush Intcntl Airport and Perth is about 10576 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Perth round-trip?

    Our cheapest airline available from Houston George Bush Intcntl Airport to Perth is Qantas Airways. Our recent data shows that you can find tickets from as low as $1,146 on this airline. An additional option worth looking into is Air New Zealand, starting at $1,159. Qantas Airways is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Perth 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 Houston George Bush Intcntl Airport to Perth?

    Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Perth (average of $1,438). Flying from Houston George Bush Intcntl Airport to Perth in December is currently the most expensive (average of $2,172). 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 Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Rottnest Island
Scarborough

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Alternative routes for George Bush Intcntl to Perth

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Perth flights

Top 2 airlines flying from George Bush Intcntl to Perth

Discover the top 2 airlines that operate flights from George Bush Intcntl to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,146Average$1,148FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,159Average$1,576FlexibilityNo cancel feeOn-time78%

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