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Cheap flights from Houston to Perth from $857

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PER
15 Jul — 22 Jul1
1 adult

Cheap flight deals from Houston to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Perth (PER). 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 10 July 2025.

Round-trip from

$1,935

One-way from

$857

Popular in

December

Cheapest in

February

Average price

$2,050
Air New Zealand
  • Air New Zealand
  • 16/9-7/10
  • 3 total stops
  • 58h 25m total
  • Houston to Perth
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5/8
  • 5/8
  • 3 total stops
  • 48h 55m total
  • Houston to Perth
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($1,764 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($229 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Houston to Perth

Cheapest flights from Houston to Perth
Explore the most affordable flight options available from Houston to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2025.

Tue 16/921:55IAH - PER
1 stop29h 05mAir New Zealand
Tue 7/1022:55PER - IAH
2 stops29h 20mAir New Zealand
Deal found 9/7$1,935
Sat 11/1019:10IAH - PER
2 stops45h 00mSingapore Airlines
Mon 10/1113:50PER - IAH
2 stops48h 09mSingapore Airlines
Deal found 8/7$2,149
Mon 15/901:10IAH - PER
2 stops30h 30mMultiple Airlines
Tue 7/1005:10PER - IAH
3 stops45h 34mMultiple Airlines
Deal found 9/7$2,243
Mon 3/1111:55IAH - PER
3 stops36h 35mAir Canada
Mon 24/1116:45PER - IAH
2 stops37h 39mAir Canada
Deal found 9/7$2,578
Mon 3/1120:29IAH - PER
2 stops36h 21mCathay Pacific
Sun 23/1100:15PER - IAH
2 stops33h 50mCathay Pacific
Deal found 9/7$2,754
Tue 16/914:33HOU - PER
2 stops52h 12mCathay Pacific
Mon 6/1000:10PER - HOU
2 stops35h 04mCathay Pacific
Deal found 9/7$3,049
Mon 3/1120:25IAH - PER
1 stop28h 05mUnited Airlines
Mon 24/1122:55PER - IAH
1 stop25h 30mUnited Airlines
Deal found 9/7$3,190
Sat 23/818:30HOU - PER
2 stops30h 05mAmerican Airlines
Sat 30/823:55PER - HOU
2 stops33h 00mAmerican Airlines
Deal found 9/7$3,392
Tue 16/918:44HOU - PER
2 stops33h 21mQantas Airways
Tue 7/1022:55PER - HOU
2 stops30h 14mQantas Airways
Deal found 9/7$3,937
Tue 15/720:23HOU - PER
2 stops33h 17mQatar Airways
Tue 22/715:40PER - HOU
2 stops35h 13mQatar Airways
Deal found 8/7$5,002
Fri 22/806:00HOU - PER
3 stops36h 45mMultiple Airlines
Thu 28/800:10PER - HOU
3 stops34h 52mMultiple Airlines
Deal found 8/7$14,208

Cheapflights Fare Finder

Customise your flight search to find flights from Houston to Perth 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 10 July 2025.
Use the filters below to find and compare flights from Houston to Perth that are best for you.

Fly from

Houston

Fly to

Perth

Route

Depart

Return

Price

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 16/9

21:55-16:00

1 stop29h 05m

Perth

Tue 7/10

22:55-15:15

2 stops29h 20m

$1,935

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Sat 11/10

19:10-05:10

2 stops45h 00m

Perth

Mon 10/11

13:50-23:59

2 stops48h 09m

$2,149

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 15/9

01:10-20:40

2 stops30h 30m

Perth

Tue 7/10

05:10-13:44

3 stops45h 34m

$2,243

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 3/11

11:55-14:30

3 stops36h 35m

Perth

Mon 24/11

16:45-16:24

2 stops37h 39m

$2,578

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 3/11

20:29-22:50

2 stops36h 21m

Perth

Sun 23/11

00:15-20:05

2 stops33h 50m

$2,754

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Tue 16/9

14:33-07:45

2 stops52h 12m

Perth

Mon 6/10

00:10-22:14

2 stops35h 04m

$3,049

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 3/11

20:25-14:30

1 stop28h 05m

Perth

Mon 24/11

22:55-10:25

1 stop25h 30m

$3,190

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Sat 23/8

18:30-13:35

2 stops30h 05m

Perth

Sat 30/8

23:55-19:55

2 stops33h 00m

$3,392

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Tue 16/9

18:44-17:05

2 stops33h 21m

Perth

Tue 7/10

22:55-16:09

2 stops30h 14m

$3,937

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Tue 22/7

20:23-18:40

2 stops33h 17m

Perth

Fri 25/7

15:40-13:53

2 stops35h 13m

$5,038

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Houston to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Houston 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 Houston to Perth

What is the cheapest month to book a flight from Houston to Perth?

Currently, May is the cheapest month in which you can book a flight from Houston to Perth (average of $286). Flying from Houston to Perth in December is currently the most expensive (average of $409). 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.

What is the cheapest time of day to fly from HOU to PER?

Find hourly flight availability from Houston to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 July 2025.

One of the essential ways to save on airfare from Houston to Perth is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 11% on airfare.

How much does it cost for a return flight from Houston to Perth?

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 10 July 2025.
Check out reviews from past customers who have flown with Singapore Airlines, Air New Zealand, andCathay Pacific from Houston to Perth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,324 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Air New Zealand
8.0
Very Good
494 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
929 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
873 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qatar Airways
7.4
Good
3,590 reviews
Singapore Airlines
8.1
Very Good
1,324 reviews
Check prices

Boarding

8.2

Food

7.7

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Houston to Perth. 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 into for flights to Perth from Houston?

    If you book a flight to Perth from Houston, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth. There are 0 flights from Houston to Perth per day from 1 airline.

  • What are the cheapest airlines flying from Houston to Perth round-trip?

    According to our current data, Air New Zealand ($1,935), Singapore Airlines ($2,149), and Air Canada ($2,578) offers the cheapest pricing from Houston to Perth. These flights start at 27% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Houston to Perth one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $1,339. Cathay Pacific flights start at $1,443 while deals on Philippine Airlines start at $1,554 one-way.

  • Can I find deals for flights from Houston to Perth that include hotel bookings?

    Yes. In addition to deals on Houston to Perth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Houston to Perth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Perth.

  • Can I find deals for business class flights from Houston to Perth?

    Yes. Cheapflights offers flight deals from Houston to Perth 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 Houston to Perth?

    Currently, May is the cheapest month in which you can book a flight from Houston to Perth (average of $286). Flying from Houston to Perth in December is currently the most expensive (average of $409). 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

Travelling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Mandurah
Scarborough
Fremantle
Rottnest Island

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Houston to Perth

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Perth flights
George Bush Intcntl to Perth flights
Austin to Perth flights

Top airline flying from Houston to Perth

Discover the top airline that operate flights from Houston to Perth. 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 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$3,308Average$3,922FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Houston to Perth?

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Can Cheapflights find flights from Houston to Perth with no change fees?

Need flexible booking options for your flight to Perth from Houston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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