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Cheap flights from Perth to Houston George Bush Intcntl Airport from $1,419

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — IAH
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Perth to George Bush Intcntl
Explore the most affordable flight options available from Perth to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2026.

Thu 12/1111:30
PER
-
IAH
2 stops41h 50m
Multiple Airlines
Sun 29/1117:40
IAH
-
PER
2 stops36h 05m
Multiple Airlines
Deal found 20/4$1,979
Mon 2/1121:55
PER
-
IAH
2 stops36h 29m
ANA
Tue 17/1107:10
IAH
-
PER
2 stops47h 00m
ANA
Deal found 20/4$2,113
Tue 19/523:45
PER
-
IAH
2 stops38h 40m
Multiple Airlines
Tue 26/506:00
IAH
-
PER
2 stops46h 00m
Multiple Airlines
Deal found 21/4$2,197
Thu 1/1022:55
PER
-
IAH
2 stops36h 20m
Multiple Airlines
Sun 4/1001:00
IAH
-
PER
2 stops48h 05m
Multiple Airlines
Deal found 21/4$2,296
Fri 29/510:30
PER
-
IAH
2 stops27h 55m
Multiple Airlines
Fri 19/606:10
IAH
-
PER
2 stops45h 50m
Multiple Airlines
Deal found 23/4$2,308
Thu 12/1123:50
PER
-
IAH
2 stops34h 34m
Air New Zealand
Sun 29/1120:05
IAH
-
PER
1 stop30h 45m
Air New Zealand
Deal found 20/4$2,365
Sun 1/1102:25
PER
-
IAH
3 stops32h 25m
Multiple Airlines
Tue 17/1123:30
IAH
-
PER
3 stops49h 45m
Multiple Airlines
Deal found 20/4$2,445
Mon 2/1122:45
PER
-
IAH
1 stop30h 35m
Qatar Airways
Tue 17/1117:40
IAH
-
PER
1 stop35h 05m
Qatar Airways
Deal found 20/4$2,529

Find flight deals from Perth to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to George Bush Intcntl (IAH). 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 24 April 2026.

Round-trip from

$2,197

One-way from

$1,419

Popular in

January

Cheapest in

August

Average price

$2,412
19/5-26/5
  • 19/5-26/5
  • 4 total stops
  • 84h 40m total
  • Perth to Houston
Search Deals
15/7
  • 15/7
  • 3 total stops
  • 46h 30m total
  • Perth to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($251 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($101 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to George Bush Intcntl 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 24 April 2026.
Use the filters below to find and compare flights from Perth to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthHouston

PER - IAH

PERIAH

Perth

Thu 1/10

10:35-22:15

3 stops48h 40m

Houston George Bush Intcntl

Sun 4/10

01:00-08:55

3 stops66h 55m

$2,319

PerthHouston

PER - IAH

PERIAH

Perth

Fri 29/5

10:35-10:44

3 stops37h 09m

Houston George Bush Intcntl

Fri 19/6

11:12-17:00

3 stops40h 48m

$2,513

PerthHouston

PER - IAH

PERIAH

Perth

Tue 19/5

22:20-16:50

1 stop31h 30m

Houston George Bush Intcntl

Tue 26/5

19:35-17:35

1 stop33h 00m

$2,789

PerthHouston

PER - IAH

PERIAH

Perth

Fri 29/5

22:20-16:50

1 stop31h 30m

Houston George Bush Intcntl

Fri 19/6

19:35-17:35

1 stop33h 00m

$2,874

PerthHouston

PER - IAH

PERIAH

Perth

Tue 19/5

15:30-15:44

2 stops37h 14m

Houston George Bush Intcntl

Tue 26/5

07:20-15:45

3 stops43h 25m

$3,269
Fastest return journey

PerthHouston

PER - IAH

PERIAH

Perth

Wed 6/5

10:30-23:59

3 stops26h 29m

Houston George Bush Intcntl

Wed 13/5

18:09-13:35

3 stops30h 26m

$3,318
Cheapest one-way

PerthHouston

PER - IAH

PERIAH

Perth

Wed 15/7

23:15-08:45

3 stops46h 30m

$1,419

PerthHouston

PER - IAH

PERIAH

Perth

Wed 15/7

19:50-16:25

1 stop33h 35m

$1,672

PerthHouston

PER - IAH

PERIAH

Perth

Mon 18/5

20:30-16:57

3 stops57h 27m

$3,879

PerthHouston

PER - IAH

PERIAH

Perth

Sat 16/5

06:50-23:59

3 stops54h 09m

$4,117

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

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

Cheapflights Insights

Everything you need to know about your flight from Perth to Houston George Bush Intcntl Airport

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

Currently, August is the cheapest month in which you can book a flight from Perth to Houston George Bush Intcntl Airport (average of $1,518). Flying from Perth to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $2,982). 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.

How much does it cost for a return flight from Perth to Houston George Bush Intcntl Airport?

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated 24 April 2026.
Read reviews from past customers who have flown with Air New Zealand from Perth to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Entertainment

7.4

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
632 reviews
Air New Zealand
8.0
Very Good
632 reviews
Check prices

Entertainment

7.4

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Related info for your journey

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

    Perth (PER), located 10.2 km from the city centre, is the airport you fly out of when you book flights from Perth to Houston George Bush Intcntl. 1 airline have flights from Perth to Houston George Bush Intcntl on a regular basis. Booking flights from Perth to Houston George Bush Intcntl should not be difficult; the airport handles an average of 0 outbound flights to Houston George Bush Intcntl per day.

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

    Airlines like Emirates fly from Perth to Houston George Bush Intcntl Airport in about 31h 30m. The time it takes to get you to your destination can typically vary by up to . Perth and Houston George Bush Intcntl Airport are separated by a distance of 17020 km.

  • What is the cheapest airline to fly from Perth to Houston George Bush Intcntl Airport round-trip?

    Flying on Air New Zealand is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $1,518. You may be able to fly from Perth to Houston George Bush Intcntl Airport for 31% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Perth to Houston George Bush Intcntl Airport (average of $1,518). Flying from Perth to Houston George Bush Intcntl Airport in January is currently the most expensive (average of $2,982). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Perth to George Bush Intcntl

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

Top airline flying from Perth to George Bush Intcntl

Discover the top airline that operate flights from Perth to George Bush Intcntl. 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 647,157 searches. Data last updated 24 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,518Average$1,728FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

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

Deals for Perth to George Bush Intcntl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Need flexible booking options for your flight to George Bush Intcntl from Perth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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