What is the cheapest airline that flies from Houston to Perth?

Cathay Pacific is the most popular carrier operating from Houston to Perth

When did momondo last update prices for flights from Houston to Perth Airport?

Prices for flights from Houston to Perth Airport refresh daily.

How many operators does momondo search for flights from Houston to Perth Airport?

The number of operators available for flights from Houston to Perth Airport is 1 as of June 2026.

How old do you have to be to fly from Houston to Perth Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Perth Airport.

What documentation or ID do you need to fly to Perth Airport?

The travel and health documents you'll need for your trip to Perth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$743 Cheap Flights from Houston to Perth in 2026

Q: What is the typical price of a round-trip flight between Houston and Perth?

Prices are currently low for flights on this route. Typical prices usually range from $1,967 to $1,962. The lowest price recently found on this route was $1,788.

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Find the cheapest flights from Houston to Perth

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:55 pm - 10:15 pm

IAH

PER

35h 20m

1 stop

10:55 pm - 4:25 pm

PER

IAH

30h 30m

2 stops

$1,788Air New Zealand

Mon, Jul 27 - Fri, Jul 31

5:25 pm - 10:15 pm

IAH

PER

39h 50m

2 stops

10:40 pm - 6:47 pm

PER

IAH

33h 07m

2 stops

$1,793Multiple Airlines

Tue, Jun 23 - Mon, Jul 13

6:22 pm - 11:15 am

HOU

PER

26h 53m

2 stops

10:35 pm - 11:40 am

PER

HOU

27h 05m

2 stops

$2,230American Airlines

Thu, Nov 5 - Sun, Nov 29

4:25 pm - 12:25 pm

HOU

PER

30h 00m

2 stops

10:35 pm - 3:54 pm

PER

HOU

31h 19m

2 stops

$2,231American Airlines

Thu, Nov 5 - Sun, Nov 29

6:49 pm - 10:40 pm

HOU

PER

38h 51m

2 stops

12:10 am - 11:56 pm

PER

HOU

36h 46m

2 stops

$2,318Cathay Pacific

Fri, Jul 3 - Wed, Jul 15

6:49 pm - 10:40 pm

HOU

PER

38h 51m

2 stops

12:10 am - 11:56 pm

PER

HOU

36h 46m

2 stops

$2,333Cathay Pacific

Fri, Jul 3 - Wed, Jul 15

6:34 pm - 6:35 pm

HOU

PER

35h 01m

2 stops

10:45 pm - 7:48 pm

PER

HOU

34h 03m

2 stops

$3,313Qatar Airways

Sat, Sep 19 - Wed, Sep 23

10:18 am - 11:15 am

HOU

PER

35h 57m

3 stops

11:45 pm - 12:16 pm

PER

HOU

49h 31m

3 stops

$3,494Qantas Airways

Fri, Jul 3 - Thu, Jul 16

8:23 pm - 6:35 pm

HOU

PER

33h 12m

2 stops

10:45 pm - 7:51 pm

PER

HOU

34h 06m

2 stops

$3,595Qatar Airways

Fri, Jun 19 - Sun, Jun 21

10:18 am - 11:15 am

HOU

PER

35h 57m

3 stops

11:55 pm - 11:56 pm

PER

HOU

37h 01m

2 stops

$3,652Qantas Airways

Fri, Jul 3 - Thu, Jul 16

American Airlines flights from Houston to Perth

Our best American Airlines deals on Houston to Perth flight tickets

American Airlines

Nov 5

HOU6:22 pmHouston Hobby

26h 53m

2 stops

PER11:15 amPerth

Nov 29

PER10:35 pmPerth

27h 05m

2 stops

HOU11:40 amHouston Hobby

$2,230

American Airlines

Nov 5

HOU4:25 pmHouston Hobby

30h 00m

2 stops

PER12:25 pmPerth

Nov 29

PER10:35 pmPerth

31h 19m

2 stops

HOU3:54 pmHouston Hobby

$2,231

American Airlines

Jun 24

IAH4:16 pmHouston George Bush Intcntl

29h 59m

2 stops

PER11:15 amPerth

Jul 9

PER11:55 pmPerth

28h 53m

3 stops

IAH3:48 pmHouston George Bush Intcntl

$2,523

Cathay Pacific flights from Houston to Perth

Our best Cathay Pacific deals on Houston to Perth flight tickets

Cathay Pacific

Jul 3

HOU6:49 pmHouston Hobby

38h 51m

2 stops

PER10:40 pmPerth

Jul 15

PER12:10 amPerth

36h 46m

2 stops

HOU11:56 pmHouston Hobby

$2,318

Cathay Pacific

Jul 3

HOU6:49 pmHouston Hobby

38h 51m

2 stops

PER10:40 pmPerth

Jul 15

PER12:10 amPerth

36h 46m

2 stops

HOU11:56 pmHouston Hobby

$2,333

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 7/27

9:55 pm-10:15 pm

1 stop35h 20m

Perth

Fri 7/31

10:55 pm-4:25 pm

2 stops30h 30m

$1,788

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 6/23

5:25 pm-10:15 pm

2 stops39h 50m

Perth

Mon 7/13

10:40 pm-6:47 pm

2 stops33h 07m

$1,793

Quickest round-trip

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Thu 11/5

6:22 pm-11:15 am

2 stops26h 53m

Perth

Sun 11/29

10:35 pm-11:40 am

2 stops27h 05m

$2,230

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Thu 11/5

4:25 pm-12:25 pm

2 stops30h 00m

Perth

Sun 11/29

10:35 pm-3:54 pm

2 stops31h 19m

$2,231

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Fri 7/3

6:49 pm-10:40 pm

2 stops38h 51m

Perth

Wed 7/15

12:10 am-11:56 pm

2 stops36h 46m

$2,318

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Fri 7/3

6:49 pm-10:40 pm

2 stops38h 51m

Perth

Wed 7/15

12:10 am-11:56 pm

2 stops36h 46m

$2,333

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Sat 9/19

6:34 pm-6:35 pm

2 stops35h 01m

Perth

Wed 9/23

10:45 pm-7:48 pm

2 stops34h 03m

$3,313

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Fri 7/3

10:18 am-11:15 am

3 stops35h 57m

Perth

Thu 7/16

11:45 pm-12:16 pm

3 stops49h 31m

$3,494

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Fri 6/19

8:23 pm-6:35 pm

2 stops33h 12m

Perth

Sun 6/21

10:45 pm-7:51 pm

2 stops34h 06m

$3,595

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Fri 7/3

10:18 am-11:15 am

3 stops35h 57m

Perth

Thu 7/16

11:55 pm-11:56 pm

2 stops37h 01m

$3,652

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Houston and Perth?

What is the cheapest month to fly to Perth?

In general, January is the cheapest month to fly from Houston to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Perth during the month of January, then departing from Houston during the month August is also very affordable. Most momondo users find prices during this month for around $1,230.

Cheap Houston to Perth flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Perth

Fastest flight time	34h 46m
Direct flights	None

The fastest flight from Houston to Perth takes 34h 46m

There are no direct flights from Houston to Perth. There are no popular flight routes from Houston to Perth.

Search flight deals

Frequently asked questions about flying from Houston to Perth

How far is Houston to Perth by plane?
The straight-line distance from Houston to Perth is 10577.4 mi. In terms of flight time, this usually takes a little over 34h 46m.
When did momondo last update prices for flights from Houston to Perth Airport?
Prices for flights from Houston to Perth Airport refresh daily.
How many operators does momondo search for flights from Houston to Perth Airport?
The number of operators available for flights from Houston to Perth Airport is 1 as of June 2026.
How old do you have to be to fly from Houston to Perth Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Perth Airport.
What documentation or ID do you need to fly to Perth Airport?
The travel and health documents you'll need for your trip to Perth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Perth

Compare and see reviews for airlines that fly from Houston to Perth with momondo

Airline	Rating	Free Cancellation	Price
Air New Zealand	PriceFrom $1,354	Free Cancellation	Rating 8.0 645 reviews		Search Air New Zealand flights

Fremantle

Mandurah

Rottnest Island

Scarborough

Waikiki

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Why should I use momondo to find a flight deal from Houston to Perth?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Perth for you.

Can I find flights from Houston to Perth with flexible booking policies on momondo?

All flight searches from Houston to Perth on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Perth?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Perth.

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If you are not ready to book a flight from Houston to Perth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Perth and let you know when they change.