HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
George Bush Intcntl

$707+ Cheap flights from Perth (PER) to George Bush Intcntl (IAH)

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
PER — IAH
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Perth to George Bush Intcntl with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,532
(Air Canada)

One-way from

$707
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,406
Provider with most accurate pricing for Perth-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Perth-Houston George Bush Intcntl flights.
Search Deals
From Perth to Houston George Bush Intcntl
Search Deals
One-way flight from Perth to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 28, 2025.

This Air Canada deal was found by Cheapflights users on 3/27. 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.
Wed 10/111:55 pmPER - IAH
2 stops31h 20mAir Canada
Mon 12/14:25 pmIAH - PER
2 stops39h 10mAir Canada
Deal found 3/27$1,403
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Mon 5/1911:55 pmPER - IAH
2 stops31h 55mMultiple Airlines
Tue 6/38:00 pmIAH - PER
2 stops54h 45mMultiple Airlines
Deal found 3/27$1,532
This Emirates deal was found by Cheapflights users on 3/28. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2610:20 pmPER - IAH
1 stop31h 30mEmirates
Thu 5/17:55 pmIAH - PER
1 stop39h 45mEmirates
Deal found 3/28$1,713
This Flightnetwork deal was found by Cheapflights users on 3/27. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/199:35 pmPER - IAH
2 stops34h 35mANA
Tue 6/311:35 amIAH - PER
1 stop43h 25mANA
Deal found 3/27$1,718
This AirNGo deal was found by Cheapflights users on 3/27. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:55 pmPER - IAH
2 stops32h 33mQantas Airways
Sat 8/307:58 pmIAH - PER
2 stops28h 37mQantas Airways
Deal found 3/27$1,747
This AirNGo deal was found by Cheapflights users on 3/27. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:05 amPER - IAH
1 stop21h 10mAir New Zealand
Sat 8/309:30 pmIAH - PER
2 stops53h 30mAir New Zealand
Deal found 3/27$1,846
This Jettzy deal was found by Cheapflights users on 3/27. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:45 pmPER - IAH
1 stop30h 05mQatar Airways
Mon 12/15:50 pmIAH - PER
1 stop28h 10mQatar Airways
Deal found 3/27$1,902
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2411:45 pmPER - IAH
2 stops31h 55mUnited Airlines
Sun 7/134:20 pmIAH - PER
2 stops31h 10mUnited Airlines
Deal found 3/27$1,921
This AirNGo deal was found by Cheapflights users on 3/27. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/211:10 amPER - IAH
2 stops30h 08mSingapore Airlines
Sat 8/307:18 pmIAH - PER
2 stops39h 37mSingapore Airlines
Deal found 3/27$2,323
This BYOjet deal was found by Cheapflights users on 3/27. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1812:25 pmPER - IAH
3 stops43h 44mJapan Airlines
Mon 6/27:44 pmIAH - PER
3 stops37h 56mJapan Airlines
Deal found 3/27$4,843
This Globehunters deal was found by Cheapflights users on 3/26. 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 Globehunters is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/69:15 amPER - IAH
2 stops51h 10mCathay Pacific
Tue 5/67:44 pmIAH - PER
2 stops37h 56mCathay Pacific
Deal found 3/26$5,548
This Trip.com deal was found by Cheapflights users on 3/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/252:10 amPER - IAH
2 stops50h 40mMalaysia Airlines
Thu 5/16:10 pmIAH - PER
2 stops42h 00mMalaysia Airlines
Deal found 3/28$11,274

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated March 28, 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 5/19

11:55 pm-6:50 pm

2 stops31h 55m

Houston George Bush Intcntl

Tue 6/3

8:00 pm-3:45 pm

2 stops54h 45m

$1,532

PerthHouston

PER - IAH

PERIAH

Perth

Mon 5/19

11:55 pm-10:29 pm

3 stops35h 34m

Houston George Bush Intcntl

Tue 6/3

8:00 pm-3:45 pm

2 stops54h 45m

$1,544

PerthHouston

PER - IAH

PERIAH

Perth

Mon 5/19

9:35 pm-7:10 pm

2 stops34h 35m

Houston George Bush Intcntl

Tue 6/3

11:35 am-8:00 pm

1 stop43h 25m

$1,718

PerthHouston

PER - IAH

PERIAH

Perth

Fri 8/22

11:55 pm-7:28 pm

2 stops32h 33m

Houston George Bush Intcntl

Sat 8/30

7:58 pm-1:35 pm

2 stops28h 37m

$1,747

PerthHouston

PER - IAH

PERIAH

Perth

Fri 8/22

8:05 am-4:15 pm

1 stop21h 10m

Houston George Bush Intcntl

Sat 8/30

9:30 pm-4:00 pm

2 stops53h 30m

$1,846

PerthHouston

PER - IAH

PERIAH

Perth

Fri 8/22

6:00 am-4:50 pm

1 stop47h 50m

Houston George Bush Intcntl

Sat 8/30

7:55 pm-12:40 am

1 stop39h 45m

$1,851

PerthHouston

PER - IAH

PERIAH

Perth

Sun 5/18

2:10 am-3:50 pm

2 stops50h 40m

Houston George Bush Intcntl

Tue 6/3

6:10 pm-6:40 pm

1 stop35h 30m

$2,250

PerthHouston

PER - IAH

PERIAH

Perth

Thu 8/21

1:10 am-6:18 pm

2 stops30h 08m

Houston George Bush Intcntl

Sat 8/30

7:18 pm-11:55 pm

2 stops39h 37m

$2,323

PerthHouston

PER - IAH

PERIAH

Perth

Sun 5/18

12:25 pm-7:09 pm

3 stops43h 44m

Houston George Bush Intcntl

Mon 6/2

7:44 pm-10:40 pm

3 stops37h 56m

$4,843

PerthHouston

PER - IAH

PERIAH

Perth

Sun 4/6

9:15 am-11:25 pm

2 stops51h 10m

Houston George Bush Intcntl

Tue 5/6

7:44 pm-10:40 pm

2 stops37h 56m

$5,548

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Perth-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Perth-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Perth-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Perth-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Perth-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 Perth to Houston George Bush Intcntl Airport

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 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 3.2 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 March 28, 2025.
To help decide which airline to fly from Perth to Houston, see what other customers have to say about Japan Airlines, ANA and Singapore Airlines. 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.
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

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

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

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
829 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

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
1,285 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

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

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

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

Comfort

8.2

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Overall

8.3

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 6.3 mi from the city center, is the airport you fly out of when you book flights from Perth to Houston George Bush Intcntl. 0 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?

    Cheapflights users have booked flights from Perth to Houston George Bush Intcntl Airport round-trip from $1,544. Other airlines that can offer you cheap pricing are ANA, from $1,718, and Qantas Airways, from $1,747. Air Canada is currently priced 10% below the average price you’ll pay for this route.

  • 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 vacation 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 $241). Flying from Perth to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 Perth?

Book flights to Perth if you plan to visit one of these locations
Conroe
Spring
Humble
Jersey Village
The Woodlands
Montgomery
Katy
Tomball
Cypress

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.