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$1,285+ Cheap flights from George Bush Intcntl (IAH) to Perth (PER)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PER
May 25 — Jun 11
Sun 5/25
Sun 6/1
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 May 20, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,285
(oojo)

Popular in

December

Cheapest in

April

Average price

$1,955
Provider with most accurate pricing for Houston George Bush Intcntl-Perth flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Perth flights.
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From Houston George Bush Intcntl to Perth
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Highest demand for flights based on searches. 21% potential increase in price ($502 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($123 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 20, 2025.

This oojo deal was found by Cheapflights users on 5/20. 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.
Tue 8/59:55 pmIAH - PER
1 stop29h 05mAir New Zealand
Tue 8/197:50 pmPER - IAH
1 stop33h 25mAir New Zealand
Deal found 5/20$1,285
This FlightHub deal was found by Cheapflights users on 5/19. 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 10/117:10 pmIAH - PER
2 stops54h 30mSingapore Airlines
Thu 11/201:10 amPER - IAH
2 stops36h 49mSingapore Airlines
Deal found 5/19$1,696
This Air Canada deal was found by Cheapflights users on 5/19. 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.
Sat 10/1110:17 amIAH - PER
3 stops37h 18mMultiple Airlines
Tue 11/113:15 pmPER - IAH
3 stops43h 59mMultiple Airlines
Deal found 5/19$1,804
This Air Canada deal was found by Cheapflights users on 5/20. 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 8/512:05 pmIAH - PER
3 stops38h 40mAir Canada
Tue 8/193:30 pmPER - IAH
3 stops54h 19mAir Canada
Deal found 5/20$1,898
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:35 pmIAH - PER
2 stops31h 10mUnited Airlines
Mon 11/1010:55 pmPER - IAH
1 stop25h 30mUnited Airlines
Deal found 5/19$1,996
This KAYAK deal was found by Cheapflights users on 5/20. 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.
Sat 10/1110:16 amIAH - PER
2 stops32h 29mCathay Pacific
Sun 11/912:15 amPER - IAH
2 stops33h 50mCathay Pacific
Deal found 5/20$2,100
This KAYAK deal was found by Cheapflights users on 5/19. 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.
Sat 10/116:10 pmIAH - PER
2 stops55h 40mMalaysia Airlines
Sun 11/92:25 amPER - IAH
2 stops51h 05mMalaysia Airlines
Deal found 5/19$2,291
This oojo deal was found by Cheapflights users on 5/19. 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.
Sat 10/116:10 pmIAH - PER
1 stop28h 45mQatar Airways
Fri 11/2110:45 pmPER - IAH
1 stop30h 45mQatar Airways
Deal found 5/19$2,471
This oojo deal was found by Cheapflights users on 5/19. 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.
Mon 12/227:10 pmIAH - PER
1 stop39h 00mEmirates
Mon 1/56:00 amPER - IAH
1 stop48h 20mEmirates
Deal found 5/19$3,028

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 May 20, 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

Tue 8/5

9:55 pm-4:00 pm

1 stop29h 05m

Perth

Tue 8/19

7:50 pm-4:15 pm

1 stop33h 25m

$1,285

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 10/11

7:10 pm-2:40 pm

2 stops54h 30m

Perth

Thu 11/20

1:10 am-11:59 pm

2 stops36h 49m

$1,696

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 10/11

10:17 am-12:35 pm

3 stops37h 18m

Perth

Tue 11/11

3:15 pm-9:14 pm

3 stops43h 59m

$1,804

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 8/5

12:05 pm-3:45 pm

3 stops38h 40m

Perth

Tue 8/19

3:30 pm-8:49 am

3 stops54h 19m

$1,898

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 10/11

6:35 pm-2:45 pm

2 stops31h 10m

Perth

Mon 11/10

10:55 pm-10:25 am

1 stop25h 30m

$1,996

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 10/11

10:16 am-7:45 am

2 stops32h 29m

Perth

Sun 11/9

12:15 am-8:05 pm

2 stops33h 50m

$2,100

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 10/11

6:10 pm-2:50 pm

2 stops55h 40m

Perth

Sun 11/9

2:25 am-3:30 pm

2 stops51h 05m

$2,291

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 10/11

6:10 pm-11:55 am

1 stop28h 45m

Perth

Fri 11/21

10:45 pm-3:30 pm

1 stop30h 45m

$2,471

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Compare providers for flights from George Bush Intcntl to Perth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Perth in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Perth flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Perth flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Perth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Perth flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $1,447). 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 May 20, 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.

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Perth when rainfall is around 0.0 in.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 53.6 F).

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 May 20, 2025.
Singapore Airlines
8.1
Very good
1,294 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

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
1,294 reviews
Singapore Airlines
8.1
Very good
1,294 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

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
476 reviews
Singapore Airlines
8.1
Very good
1,294 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

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.
Cathay Pacific
7.5
Good
872 reviews
Singapore Airlines
8.1
Very good
1,294 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

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
3,576 reviews
Singapore Airlines
8.1
Very good
1,294 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

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.
United Airlines
7.4
Good
8,744 reviews
Singapore Airlines
8.1
Very good
1,294 reviews

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Boarding

8.2

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 $1,285 on this airline. Additional options worth looking into are Singapore Airlines and Air Canada, starting at $1,696 and $1,898 round-trip. Air New Zealand is 29% 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 $1,447). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Fremantle
Rottnest Island
Scarborough

Browse thousands of different options on Cheapflights for your next trip

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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 May 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,146Average$1,148FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,159Average$1,586FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$1,834Average$2,095FlexibilityNo cancel feeOn-time69%

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