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

$1,267+ Cheap flights from Perth (PER) to George Bush Intcntl (IAH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
PER — IAH
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
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

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 enero 26, 2026.

This Aunt Betty deal was found by Cheapflights users on 1/24. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/86:50 pm
PER
-
IAH
1 stop33h 15m
Air New Zealand
mié. 2/118:05 pm
IAH
-
PER
1 stop30h 45m
Air New Zealand
Deal found 1/24$1,267
This Gotogate deal was found by Cheapflights users on 1/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/16:50 pm
PER
-
IAH
1 stop33h 15m
Air New Zealand
lun. 2/168:05 pm
IAH
-
PER
1 stop30h 45m
Air New Zealand
Deal found 1/25$1,367
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/911:05 pm
PER
-
IAH
2 stops29h 39m
Multiple Airlines
sáb. 5/234:45 pm
IAH
-
PER
2 stops40h 30m
Multiple Airlines
Deal found 1/26$1,502
This lol.travel deal was found by Cheapflights users on 1/25. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/19:55 pm
PER
-
IAH
2 stops33h 30m
ANA
lun. 2/1610:20 am
IAH
-
PER
1 stop43h 50m
ANA
Deal found 1/25$1,528
This Mytrip deal was found by Cheapflights users on 1/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/82:35 pm
PER
-
IAH
3 stops47h 24m
Multiple Airlines
mié. 2/114:08 pm
IAH
-
PER
2 stops29h 57m
Multiple Airlines
Deal found 1/24$1,614
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/911:50 pm
PER
-
IAH
2 stops38h 06m
Air New Zealand
sáb. 5/239:55 pm
IAH
-
PER
1 stop29h 05m
Air New Zealand
Deal found 1/26$1,652
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/610:40 pm
PER
-
IAH
2 stops30h 04m
Air Canada
jue. 5/214:45 pm
IAH
-
PER
2 stops39h 45m
Air Canada
Deal found 1/26$1,778
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/610:40 pm
PER
-
IAH
2 stops30h 04m
Air Canada
lun. 5/257:20 am
IAH
-
PER
3 stops49h 10m
Air Canada
Deal found 1/26$1,786
This Air Canada deal was found by Cheapflights users on 1/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/103:30 pm
PER
-
IAH
3 stops64h 11m
Air Canada
dom. 5/248:00 pm
IAH
-
PER
2 stops60h 30m
Air Canada
Deal found 1/26$1,791

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 enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,267
(Aunt Betty)

Popular in

January

Cheapest in

August

Average price

$1,936
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
Highest demand for flights based on searches. 9% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 enero 26, 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

Perth

Fly to

George Bush Intcntl

Route

Depart

Return

Price

PerthHouston

PER - IAH

PERIAH

Perth

dom. 2/8

6:50 pm-2:05 pm

1 stop33h 15m

Houston George Bush Intcntl

mié. 2/11

8:05 pm-4:50 pm

1 stop30h 45m

$1,267

PerthHouston

PER - IAH

PERIAH

Perth

dom. 2/8

11:10 pm-4:24 pm

2 stops31h 14m

Houston George Bush Intcntl

mié. 2/11

5:25 pm-10:15 pm

2 stops38h 50m

$1,766

PerthHouston

PER - IAH

PERIAH

Perth

mar. 5/12

10:40 pm-6:51 pm

2 stops33h 11m

Houston George Bush Intcntl

dom. 5/24

8:00 pm-9:30 pm

2 stops60h 30m

$1,778

PerthHouston

PER - IAH

PERIAH

Perth

lun. 4/6

10:40 pm-4:24 pm

2 stops30h 44m

Houston George Bush Intcntl

jue. 4/16

5:25 pm-9:30 pm

2 stops39h 05m

$1,828

PerthHouston

PER - IAH

PERIAH

Perth

sáb. 5/2

1:45 pm-3:44 pm

2 stops38h 59m

Houston George Bush Intcntl

mar. 5/5

9:35 am-9:30 pm

2 stops46h 55m

$1,831

PerthHouston

PER - IAH

PERIAH

Perth

sáb. 5/9

1:15 pm-6:41 pm

3 stops66h 26m

Houston George Bush Intcntl

lun. 5/25

7:20 am-9:30 pm

3 stops49h 10m

$1,851

PerthHouston

PER - IAH

PERIAH

Perth

lun. 5/11

11:45 pm-6:40 pm

2 stops31h 55m

Houston George Bush Intcntl

mié. 5/20

2:25 pm-11:40 am

2 stops32h 15m

$1,929

PerthHouston

PER - IAH

PERIAH

Perth

sáb. 4/11

5:20 pm-12:11 am

3 stops43h 51m

Houston George Bush Intcntl

vie. 4/24

1:00 am-9:45 pm

2 stops31h 45m

$1,930

PerthHouston

PER - IAH

PERIAH

Perth

mar. 5/12

10:40 pm-5:51 am

2 stops44h 11m

Houston George Bush Intcntl

mié. 5/20

8:00 pm-2:40 pm

2 stops29h 40m

$1,932

PerthHouston

PER - IAH

PERIAH

Perth

mié. 5/6

11:55 pm-1:37 pm

2 stops26h 42m

Houston George Bush Intcntl

mié. 5/20

4:23 pm-11:40 am

2 stops30h 17m

$1,935

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

  • 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

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

Currently, June is the cheapest month in which you can book a flight from Perth to Houston George Bush Intcntl Airport (average of $510). Flying from Perth to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $1,637). 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 to fly round-trip from Perth to Houston George Bush Intcntl Airport?

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.

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

    Airlines like Air New Zealand and Air Canada fly from Perth to Houston George Bush Intcntl Airport in about 33h 11m. The time it takes to get you to your destination can typically vary by up to 04m. The distance from Perth to Houston George Bush Intcntl Airport is about 10576 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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, June is the cheapest month in which you can book a flight from Perth to Houston George Bush Intcntl Airport (average of $510). Flying from Perth to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $1,637). 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 Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Katy
The Woodlands
Tomball
Humble
Conroe
Jersey Village
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.