Cheap flights from Perth to Houston George Bush Intcntl Airport from $1,526

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
PER — IAH
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap 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 18 September 2025.

Round-trip from

$2,175

One-way from

$1,526

Popular in

December

Cheapest in

August

Average price

$2,136
17/11-3/12
  • 17/11-3/12
  • 4 total stops
  • 93h 34m total
  • Perth to Houston
27/11
  • 27/11
  • 3 total stops
  • 39h 40m total
  • Perth to Houston
Highest demand for flights based on searches. 10% potential increase in price ($389 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($67 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Perth to George Bush Intcntl

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 18 September 2025.

Mon 17/1115:15PER - IAH
2 stops39h 09mMultiple Airlines
Wed 3/1217:25IAH - PER
2 stops54h 25mMultiple Airlines
Deal found 16/9$2,175
Fri 31/1001:15PER - IAH
2 stops30h 11mMultiple Airlines
Sat 8/1119:26IAH - PER
2 stops43h 59mMultiple Airlines
Deal found 17/9$2,380
Sat 1/1110:30PER - IAH
3 stops38h 54mJapan Airlines
Sat 8/1116:47IAH - PER
3 stops41h 08mJapan Airlines
Deal found 17/9$2,388
Sat 1/1116:45PER - IAH
2 stops37h 39mAir Canada
Sat 8/1117:25IAH - PER
2 stops36h 45mAir Canada
Deal found 17/9$2,454
Sat 1/1115:05PER - IAH
1 stop38h 10mQatar Airways
Sat 8/1117:45IAH - PER
1 stop28h 15mQatar Airways
Deal found 17/9$2,499
Sat 1/1123:50PER - IAH
1 stop28h 15mAir New Zealand
Sat 8/1114:20IAH - PER
2 stops36h 30mAir New Zealand
Deal found 17/9$2,512
Mon 17/1122:55PER - IAH
2 stops28h 41mVirgin Australia
Wed 3/1220:25IAH - PER
1 stop33h 55mVirgin Australia
Deal found 16/9$2,556
Thu 13/1122:45PER - IAH
1 stop30h 30mQatar Airways
Mon 17/1117:45IAH - PER
1 stop35h 00mQatar Airways
Deal found 15/9$2,658

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 18 September 2025.
Use the filters below to find and compare flights from Perth to Houston George Bush Intcntl Airport that are best for you.

Fly from

Perth

Fly to

George Bush Intcntl

Route

Depart

Return

Price

PerthHouston

PER - IAH

PERIAH

Perth

Mon 17/11

05:35-06:20

3 stops38h 45m

Houston George Bush Intcntl

Wed 3/12

07:30-16:35

3 stops43h 05m

$2,337

PerthHouston

PER - IAH

PERIAH

Perth

Fri 31/10

01:15-18:26

2 stops30h 11m

Houston George Bush Intcntl

Sat 8/11

19:26-05:25

2 stops43h 59m

$2,380

PerthHouston

PER - IAH

PERIAH

Perth

Sat 1/11

10:30-12:24

3 stops38h 54m

Houston George Bush Intcntl

Sat 8/11

16:47-23:55

3 stops41h 08m

$2,388

PerthHouston

PER - IAH

PERIAH

Perth

Sat 1/11

23:50-15:05

1 stop28h 15m

Houston George Bush Intcntl

Sat 8/11

14:20-16:50

2 stops36h 30m

$2,512

PerthHouston

PER - IAH

PERIAH

Perth

Tue 11/11

22:45-15:15

1 stop30h 30m

Houston George Bush Intcntl

Sat 31/1

17:45-18:45

1 stop35h 00m

$2,625

PerthHouston

PER - IAH

PERIAH

Perth

Mon 17/11

22:55-10:25

1 stop25h 30m

Houston George Bush Intcntl

Wed 3/12

20:25-20:20

1 stop33h 55m

$2,644

PerthHouston

PER - IAH

PERIAH

Perth

Thu 13/11

22:45-15:15

1 stop30h 30m

Houston George Bush Intcntl

Mon 17/11

17:45-18:45

1 stop35h 00m

$2,658

PerthHouston

PER - IAH

PERIAH

Perth

Tue 11/11

12:15-07:45

2 stops33h 30m

Houston George Bush Intcntl

Sat 31/1

19:50-20:10

2 stops34h 20m

$2,703

PerthHouston

PER - IAH

PERIAH

Perth

Thu 27/11

04:40-06:20

3 stops39h 40m

$1,526

PerthHouston

PER - IAH

PERIAH

Perth

Fri 28/11

15:15-10:25

1 stop33h 10m

$1,817

Flights are sorted by cheapest return flights first.

Deals found on 17/9

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 time of day to fly from PER to IAH?

Find hourly flight availability from Perth to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 28% on flights from Perth to Houston George Bush Intcntl Airport by exploring options for tickets at midday.

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 18 September 2025.
Read reviews from past customers who have flown with Air New Zealand and Qatar Airways 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.

Comfort

8.0

Entertainment

7.4

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Comfort

8.0

Entertainment

7.4

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Comfort

8.0

Entertainment

7.4

Food

7.3

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

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. 2 airlines 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 Japan Airlines and Air New Zealand fly from Perth to Houston George Bush Intcntl Airport in about 28h 15m. The time it takes to get you to your destination can typically vary by up to 10h 39m. Perth and Houston George Bush Intcntl Airport are separated by a distance of 17020 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying 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 $1,626. Another option worth looking into is Qatar Airways, starting at $2,266 round trip. You may be able to fly from Perth to Houston George Bush Intcntl Airport for 30% less than the average price by searching for these airlines.

  • 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, February is the cheapest month in which you can book a flight from Perth to Houston George Bush Intcntl Airport (average of $962). Flying from Perth to Houston George Bush Intcntl Airport in December is currently the most expensive (average of $1,606). 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

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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.

Top 2 airlines flying from Perth to George Bush Intcntl

Discover the top 2 airlines 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,626Average$2,111FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qatar AirwaysCheapest$2,266Average$2,530FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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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.

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