Cheap Flights from Perth (PER) to Houston (IAH)

View AU$1,095 flight on Tue, 29 Sept 2026Opens in a new window

Popular airlines from Perth Airport (PER) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Perth (PER) to Houston (IAH)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 1 Mar - Thu, 1 Apr
PER
Perth
IAH
Houston
AU$1,841 Return, found 3 hours ago
AU$1,841
Return
found 3 hours ago
Select Air Canada flight, departing Mon, 1 Mar from Perth to Houston, returning Thu, 1 Apr, priced at AU$1,841 found 3 hours ago
Air Canada
Sun, 18 Oct - Tue, 3 Nov
PER
Perth
IAH
Houston
AU$1,843 Return, found 1 day ago
AU$1,843
Return
found 1 day ago
Select Air Canada flight, departing Sun, 18 Oct from Perth to Houston, returning Tue, 3 Nov, priced at AU$1,843 found 1 day ago
Air Canada
Tue, 29 Sept - Mon, 26 Oct
PER
Perth
IAH
Houston
AU$1,847 Return, found 9 hours ago
AU$1,847
Return
found 9 hours ago
Select Air Canada flight, departing Tue, 29 Sept from Perth to Houston, returning Mon, 26 Oct, priced at AU$1,847 found 9 hours ago
Air Canada
Sun, 18 Oct - Tue, 3 Nov
PER
Perth
IAH
Houston
AU$1,849 Return, found 1 day ago
AU$1,849
Return
found 1 day ago
Select Air Canada flight, departing Sun, 18 Oct from Perth to Houston, returning Tue, 3 Nov, priced at AU$1,849 found 1 day ago
Air Canada
Sun, 25 Oct - Sat, 7 Nov
PER
Perth
IAH
Houston
AU$1,895 Return, found 2 days ago
AU$1,895
Return
found 2 days ago
Select Air Canada flight, departing Sun, 25 Oct from Perth to Houston, returning Sat, 7 Nov, priced at AU$1,895 found 2 days ago
Air Canada
Wed, 28 Oct - Sat, 7 Nov
PER
Perth
IAH
Houston
AU$1,901 Return, found 3 days ago
AU$1,901
Return
found 3 days ago
Select Air Canada flight, departing Wed, 28 Oct from Perth to Houston, returning Sat, 7 Nov, priced at AU$1,901 found 3 days ago
Air New Zealand
Tue, 1 Sept - Tue, 8 Sept
PER
Perth
IAH
Houston
AU$2,577 Return, found 3 days ago
AU$2,577
Return
found 3 days ago
Select Air New Zealand flight, departing Tue, 1 Sept from Perth to Houston, returning Tue, 8 Sept, priced at AU$2,577 found 3 days ago
Qantas Airways
Wed, 15 July - Wed, 29 July
PER
Perth
IAH
Houston
AU$2,860 Return, found 4 days ago
AU$2,860
Return
found 4 days ago
Select Qantas Airways flight, departing Wed, 15 July from Perth to Houston, returning Wed, 29 July, priced at AU$2,860 found 4 days ago
American Airlines
Tue, 29 Sept - Mon, 26 Oct
PER
Perth
IAH
Houston
AU$2,927 Return, found 9 hours ago
AU$2,927
Return
found 9 hours ago
Select American Airlines flight, departing Tue, 29 Sept from Perth to Houston, returning Mon, 26 Oct, priced at AU$2,927 found 9 hours ago
Qatar Airways
Mon, 1 Mar - Thu, 1 Apr
PER
Perth
IAH
Houston
AU$2,942 Return, found 3 hours ago
AU$2,942
Return
found 3 hours ago
Select Qatar Airways flight, departing Mon, 1 Mar from Perth to Houston, returning Thu, 1 Apr, priced at AU$2,942 found 3 hours ago

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city centre is 24 minutes. Flights from AU$3,257
IAH
George Bush Intercontinental
Cheapest
Average driving time to city centre24 min
Flights from AU$3,257

Frequently asked questions

How do I find cheap flights from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental)?
To find a cheap flight from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental)?
There are approximately 32 connecting flights per day from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental) (IAH). Some common connection points include Kingsford Smith Intl. (SYD), Tullamarine (MEL), and Hong Kong Intl. (HKG).
What is the earliest flight from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental)?
The earliest flight from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental) typically departs at approximately 12:05 AM local time, operated by Qantas and Air Canada. This is a seasonal service active in July. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental)?
You'll typically find the most flights from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental) on a Tuesday, with around 23 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Virgin Australia, Qantas, and Emirates.
What are the most popular departure times for flights from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental)?
The most popular departure times for flights from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental) are in the late evening, from 9pm to midnight. About 80% of passengers prefer this time. Many major carriers, including Virgin Australia, United Airlines and Qantas, offer flights during this window. This timing works well because you can maximise your day in Perth before your evening flight, and you'll arrive in Houston ready to start your day.
How long does it take to fly from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental)?
Flights from PER to IAH with one stop typically take around 24 hours 30 minutes, covering approximately 10,584 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental)?
Select the "Business class" and "First class" filters when looking for PER to IAH flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental) flight with Expedia?
It's easy to earn miles on a Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Houston from PER (PER)?
When traveling from PER (PER) to Houston, you can fly into George Bush Intercontinental (IAH) and William P. Hobby (HOU). Some flights may connect through major hubs like Kingsford Smith Intl. (SYD), Tullamarine (MEL), BNE (BNE) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental) at the last minute?
Typically, booking a last minute flight from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package?
Securing a Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental)?
If you booked your Perth, WA (PER) to Houston, TX (IAH-George Bush Intercontinental) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Perth
Destination airport
George Bush Intercontinental
Return price
AU$1,840
Distance
16933 km

Book with confidence

Your quick guide to flights from Perth to Houston

Pick up great flights from Perth to Houston

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Perth to Houston. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Perth to Houston that take around hours.

Find cheap flights from Perth to Houston

From the great flight deals with prices currently ranging from AU$1,841 to AU$2,942, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Perth to Houston around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Houston is normally in March.

Reasons to book your flight from Perth to Houston with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Perth to Houston across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Houston right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Perth to Houston

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