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Cheap flights from Houston George Bush Intcntl Airport to Perth from $853

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PER
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from George Bush Intcntl to Perth

Enter your travel dates to find the best prices.

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 15 February 2026.

Mon 17/821:55
IAH
-
PER
1 stop29h 05m
Air New Zealand
Tue 1/919:50
PER
-
IAH
1 stop33h 35m
Air New Zealand
Deal found 11/2$1,815
Sun 5/421:55
IAH
-
PER
1 stop29h 05m
Air New Zealand
Sat 18/419:50
PER
-
IAH
1 stop33h 35m
Air New Zealand
Deal found 14/2$1,847
Sun 19/421:55
IAH
-
PER
2 stops30h 00m
Air New Zealand
Sat 25/422:55
PER
-
IAH
2 stops30h 30m
Air New Zealand
Deal found 14/2$1,859
Wed 18/321:05
IAH
-
PER
1 stop30h 45m
Air New Zealand
Wed 22/423:45
PER
-
IAH
2 stops29h 40m
Air New Zealand
Deal found 13/2$1,883
Tue 5/512:30
IAH
-
PER
2 stops44h 50m
Air New Zealand
Wed 20/519:50
PER
-
IAH
1 stop33h 35m
Air New Zealand
Deal found 12/2$1,892
Thu 5/1120:05
IAH
-
PER
1 stop36h 15m
Air New Zealand
Sun 29/1113:25
PER
-
IAH
2 stops38h 40m
Air New Zealand
Deal found 14/2$1,896

Find 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 15 February 2026.

Round-trip from

$1,847

One-way from

$853

Popular in

May

Cheapest in

April

Average price

$2,388
Air New Zealand
  • Air New Zealand
  • 5/4-18/4
  • 2 total stops
  • 62h 40m total
  • Houston to Perth
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 18/3
  • 2 total stops
  • 46h 38m total
  • Houston to Perth
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($598 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($273 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 15 February 2026.
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 5/4

21:55-16:00

1 stop29h 05m

Perth

Sat 18/4

19:50-16:25

1 stop33h 35m

$1,847

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 18/3

21:05-16:50

1 stop30h 45m

Perth

Wed 22/4

23:45-16:25

2 stops29h 40m

$1,883

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sun 19/4

21:55-16:00

1 stop29h 05m

Perth

Sat 25/4

14:50-16:25

2 stops38h 35m

$1,893

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

12:30-22:20

2 stops44h 50m

Perth

Wed 20/5

23:45-16:25

2 stops29h 40m

$1,913

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 7/4

16:30-22:20

2 stops40h 50m

Perth

Tue 28/4

19:50-16:25

1 stop33h 35m

$1,917

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 18/3

19:42-07:20

2 stops46h 38m

$853

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 18/3

06:14-04:30

3 stops57h 16m

$867

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 18/3

21:05-16:50

1 stop30h 45m

$1,482

Flights are sorted by cheapest return flights first.

Deals found on 14/2

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 return 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.

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?

    Perth (PER) is the airport you will fly into if you book a flight from Houston George Bush Intcntl to Perth. You should not have trouble finding flights to Perth from Houston George Bush Intcntl; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Perth airport from Houston George Bush Intcntl. It is only a 10.2 km journey from Perth (PER) to Perth’s city centre.

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

    Airlines like Air New Zealand fly from Houston George Bush Intcntl Airport to Perth in about 29h 05m. The time it takes to get you to your destination can typically vary by up to . There are 17020 km between Houston George Bush Intcntl Airport and Perth.

  • 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 holiday 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.

See more FAQs

Travelling to a place near Perth?

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

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Alternative routes for George Bush Intcntl to Perth

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How does Cheapflights help users find flights from George Bush Intcntl to Perth?

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Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl to Perth?

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Can Cheapflights find flights from George Bush Intcntl to Perth with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from George Bush Intcntl to Perth, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from George Bush Intcntl to Perth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from George Bush Intcntl today and book when prices fit your budget.

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