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$728+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PER
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,287
(oojo)

One-way from

$728
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,898
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. 23% potential increase in price ($542 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($127 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This oojo deal was found by Cheapflights users on 6/12. 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.
Sun 7/279:55 pmIAH - PER
1 stop29h 05mAir New Zealand
Sun 8/38:05 amPER - IAH
1 stop21h 10mAir New Zealand
Deal found 6/12$1,287
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/205:45 amIAH - PER
3 stops36h 50mMultiple Airlines
Wed 10/225:10 amPER - IAH
3 stops45h 34mMultiple Airlines
Deal found 6/11$1,297
This lastminute.com deal was found by Cheapflights users on 6/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:23 pmIAH - PER
2 stops44h 47mSingapore Airlines
Wed 10/225:10 pmPER - IAH
2 stops44h 00mSingapore Airlines
Deal found 6/11$1,488
This oojo deal was found by Cheapflights users on 6/12. 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 10/1110:16 amIAH - PER
2 stops32h 29mCathay Pacific
Sun 11/912:15 amPER - IAH
2 stops35h 44mCathay Pacific
Deal found 6/12$1,841
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/119:51 pmIAH - PER
2 stops51h 54mUnited Airlines
Mon 11/1010:55 pmPER - IAH
1 stop25h 30mUnited Airlines
Deal found 6/10$1,961
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Sat 10/1112:05 pmIAH - PER
3 stops37h 40mAir Canada
Tue 11/1110:45 pmPER - IAH
2 stops30h 23mAir Canada
Deal found 6/10$2,082
This oojo deal was found by Cheapflights users on 6/12. 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
Tue 11/1110:45 pmPER - IAH
1 stop30h 45mQatar Airways
Deal found 6/12$2,463

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 June 12, 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

Sun 7/27

9:55 pm-4:00 pm

1 stop29h 05m

Perth

Sun 8/3

8:05 am-4:15 pm

1 stop21h 10m

$1,287

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 9/20

5:45 am-7:35 am

3 stops36h 50m

Perth

Wed 10/22

5:10 am-1:44 pm

3 stops45h 34m

$1,297

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 9/20

7:23 pm-5:10 am

2 stops44h 47m

Perth

Wed 10/22

5:10 pm-12:10 am

2 stops44h 00m

$1,488

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-9:59 pm

2 stops35h 44m

$1,841

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 10/11

9:51 pm-2:45 pm

2 stops51h 54m

Perth

Mon 11/10

10:55 pm-10:25 am

1 stop25h 30m

$1,961

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 10/11

12:05 pm-2:45 pm

3 stops37h 40m

Perth

Tue 11/11

10:45 pm-3:08 pm

2 stops30h 23m

$2,082

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 10/11

6:10 pm-11:55 am

1 stop28h 45m

Perth

Tue 11/11

10:45 pm-3:30 pm

1 stop30h 45m

$2,463

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 7/7

10:30 am-4:30 am

3 stops53h 00m

$728

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 7/7

6:10 pm-11:55 am

1 stop28h 45m

$1,647

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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 $1,456). 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 June 12, 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 June 12, 2025.
Read through reviews of airlines operating flights from Houston to Perth, such as Singapore Airlines, Air New Zealand and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,302 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air New Zealand
8.0
Very good
483 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.6
Good
892 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,584 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
United Airlines
7.4
Good
8,790 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 $1,287 on this airline. Additional options worth looking into are Singapore Airlines and Cathay Pacific, starting at $1,488 and $1,841 round-trip. Air New Zealand is 27% 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 $1,456). 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 June 12, 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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