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$556+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PER
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$1,299
(Gurufare)

One-way from

$556
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,279
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. 26% potential increase in price ($656 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($162 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 29, 2025.

This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/119:00 pmIAH - PER
2 stops54h 00mAir New Zealand
Tue 11/116:50 pmPER - IAH
1 stop33h 15mAir New Zealand
Deal found 7/29$1,299
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Tue 8/268:00 amIAH - PER
2 stops34h 25mMultiple Airlines
Tue 9/25:10 amPER - IAH
3 stops36h 50mMultiple Airlines
Deal found 7/27$1,334
This oojo deal was found by Cheapflights users on 7/27. 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 10/237:10 pmIAH - PER
2 stops39h 45mSingapore Airlines
Mon 11/171:10 amPER - IAH
2 stops36h 42mSingapore Airlines
Deal found 7/27$1,395
This Air Canada deal was found by Cheapflights users on 7/29. 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 8/268:05 pmIAH - PER
2 stops54h 40mAir Canada
Tue 9/210:45 pmPER - IAH
2 stops29h 57mAir Canada
Deal found 7/29$1,511
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/215:29 pmIAH - PER
2 stops28h 46mAmerican Airlines
Tue 10/710:55 pmPER - IAH
2 stops31h 03mAmerican Airlines
Deal found 7/28$1,535

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 July 29, 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

9:00 pm-4:00 pm

2 stops54h 00m

Perth

Tue 11/11

6:50 pm-2:05 pm

1 stop33h 15m

$1,299

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 8/26

8:00 am-7:25 am

2 stops34h 25m

Perth

Tue 9/2

5:10 am-5:00 am

3 stops36h 50m

$1,334

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Thu 10/23

7:10 pm-11:55 pm

2 stops39h 45m

Perth

Mon 11/17

1:10 am-11:52 pm

2 stops36h 42m

$1,395

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 8/26

8:05 pm-3:45 pm

2 stops54h 40m

Perth

Tue 9/2

10:45 pm-3:42 pm

2 stops29h 57m

$1,511

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 9/21

5:29 pm-11:15 am

2 stops28h 46m

Perth

Tue 10/7

10:55 pm-4:58 pm

2 stops31h 03m

$1,535

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Fri 9/19

10:30 am-8:40 pm

2 stops45h 10m

$556

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 9/28

5:29 pm-5:05 pm

2 stops34h 36m

$1,037

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Thu 9/25

9:55 pm-4:00 pm

1 stop29h 05m

$1,054

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 8/25

6:25 pm-11:55 am

1 stop28h 30m

$1,405

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 9/22

3:50 pm-8:45 am

1 stop27h 55m

$1,560

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 $1,455). 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 July 29, 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.

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 July 29, 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, 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.
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,335 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Air New Zealand
8.0
Very good
502 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qantas Airways
7.5
Good
883 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Air France
7.5
Good
1,465 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.4
Good
3,609 reviews
Singapore Airlines
8.1
Very good
1,335 reviews

Overall

8.1

Food

7.7

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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 3 different airlines.

  • 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 Air New Zealand. Our recent data shows that you can find tickets from as low as $1,299 on this airline. Additional options worth looking into are Singapore Airlines and Air Canada, starting at $1,395 and $1,511 round-trip. Air New Zealand is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Perth one-way?

    One-way options have recently been found by users for as low as $1,037 on Qantas Airways. Other airlines that offer cheap prices include Air New Zealand from $1,054 and Qatar Airways from $1,405 one-way.

  • 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 $1,455). 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 3 airlines flying from George Bush Intcntl to Perth

Discover the top 3 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,146Average$1,148FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,159Average$1,577FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,834Average$2,259FlexibilityNo cancel feeOn-time69%

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