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Cheap flights from Perth to Houston George Bush Intcntl Airport from $1,842

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
PER — IAH
30 Mar — 6 Apr1
1 adult

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 25 March 2025.

Round-trip from

$1,842

Popular in

December

Cheapest in

November

Average price

$2,237
American Airlines
  • American Airlines
  • 20/8-3/9
  • 4 total stops
  • 90h 34m total
  • Perth to Houston
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Highest demand for flights based on searches. 1% potential increase in price ($82 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($139 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
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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 25 March 2025.

Wed 20/823:55PER - IAH
2 stops56h 33mAmerican Airlines
Wed 3/912:14IAH - PER
2 stops34h 01mAmerican Airlines
Deal found 24/3$1,842
Mon 21/723:35PER - IAH
2 stops43h 48mAir Canada
Sun 10/820:00IAH - PER
2 stops60h 30mAir Canada
Deal found 23/3$1,858
Wed 20/810:30PER - IAH
3 stops26h 12mMultiple Airlines
Wed 3/916:22IAH - PER
2 stops27h 28mMultiple Airlines
Deal found 24/3$1,882
Wed 23/706:20PER - IAH
2 stops26h 53mQantas Airways
Wed 30/716:26IAH - PER
2 stops35h 39mQantas Airways
Deal found 24/3$1,906
Mon 21/719:50PER - IAH
1 stop33h 25mAir New Zealand
Sun 10/821:55IAH - PER
1 stop29h 05mAir New Zealand
Deal found 23/3$1,945
Mon 21/421:35PER - IAH
2 stops34h 02mANA
Thu 12/611:35IAH - PER
1 stop43h 25mANA
Deal found 24/3$2,265
Sun 27/412:25PER - IAH
3 stops43h 51mJapan Airlines
Thu 15/519:44IAH - PER
3 stops39h 56mJapan Airlines
Deal found 24/3$2,588
Tue 22/422:45PER - IAH
1 stop30h 05mQatar Airways
Fri 13/618:10IAH - PER
1 stop35h 30mQatar Airways
Deal found 24/3$2,723
Sun 27/406:00PER - IAH
1 stop47h 50mEmirates
Thu 15/519:55IAH - PER
2 stops39h 45mEmirates
Deal found 24/3$2,733
Sun 20/701:10PER - IAH
2 stops36h 40mUnited Airlines
Sun 10/807:32IAH - PER
2 stops32h 38mUnited Airlines
Deal found 23/3$2,771
Mon 21/423:35PER - IAH
3 stops30h 24mVirgin Australia
Thu 12/611:55IAH - PER
2 stops35h 35mVirgin Australia
Deal found 24/3$3,304
Thu 21/801:10PER - IAH
2 stops30h 08mSingapore Airlines
Sat 30/819:18IAH - PER
2 stops39h 37mSingapore Airlines
Deal found 24/3$3,533

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 25 March 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

Wed 20/8

23:55-19:28

2 stops56h 33m

Houston George Bush Intcntl

Wed 3/9

12:14-11:15

2 stops34h 01m

$1,842

PerthHouston

PER - IAH

PERIAH

Perth

Mon 21/7

23:35-06:23

2 stops43h 48m

Houston George Bush Intcntl

Sun 10/8

20:00-21:30

2 stops60h 30m

$1,858

PerthHouston

PER - IAH

PERIAH

Perth

Wed 20/8

10:30-23:42

3 stops26h 12m

Houston George Bush Intcntl

Wed 3/9

16:22-08:50

2 stops27h 28m

$1,882

PerthHouston

PER - IAH

PERIAH

Perth

Wed 23/7

06:20-20:13

2 stops26h 53m

Houston George Bush Intcntl

Wed 30/7

16:26-17:05

2 stops35h 39m

$1,906

PerthHouston

PER - IAH

PERIAH

Perth

Mon 21/7

19:50-16:15

1 stop33h 25m

Houston George Bush Intcntl

Sun 10/8

21:55-16:00

1 stop29h 05m

$1,945

PerthHouston

PER - IAH

PERIAH

Perth

Mon 21/4

21:35-18:37

2 stops34h 02m

Houston George Bush Intcntl

Thu 12/6

11:35-20:00

1 stop43h 25m

$2,265

PerthHouston

PER - IAH

PERIAH

Perth

Sun 27/4

12:25-19:16

3 stops43h 51m

Houston George Bush Intcntl

Thu 15/5

19:44-00:40

3 stops39h 56m

$2,588

PerthHouston

PER - IAH

PERIAH

Perth

Tue 22/4

22:45-15:50

1 stop30h 05m

Houston George Bush Intcntl

Fri 13/6

18:10-18:40

1 stop35h 30m

$2,723

PerthHouston

PER - IAH

PERIAH

Perth

Sun 27/4

06:00-16:50

1 stop47h 50m

Houston George Bush Intcntl

Thu 15/5

19:55-00:40

2 stops39h 45m

$2,733

PerthHouston

PER - IAH

PERIAH

Perth

Sun 20/7

01:10-00:50

2 stops36h 40m

Houston George Bush Intcntl

Sun 10/8

07:32-05:10

2 stops32h 38m

$2,771

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 12 results
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 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 25 March 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.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 25 March 2025.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very Good
1,440 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
ANA
8.3
Very Good
826 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Singapore Airlines
8.1
Very Good
1,284 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Emirates
8.0
Very Good
3,190 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Air New Zealand
7.9
Good
455 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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. 3 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.

  • What are the cheapest airlines flying from Perth to Houston George Bush Intcntl Airport round-trip?

    Flying on American Airlines is currently your cheapest option to Houston George Bush Intcntl Airport, with prices starting at $1,842. Additional round-trip tickets that might be worth considering are offered by Air Canada and Qantas Airways, with the lowest prices starting at $1,858 and $1,882, respectively. You may be able to fly from Perth to Houston George Bush Intcntl Airport for 32% 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 $1,712). 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

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Perth to Hobby flights

Top 3 airlines flying from Perth to George Bush Intcntl

Discover the top 3 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,403Average$2,443FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$1,941Average$2,506FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air New ZealandCheapest$2,040Average$2,323FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

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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.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Perth to George Bush Intcntl for you. Better yet — we are completely free to use.

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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