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

Cathay Pacific and American Airlines are the most popular carriers 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 February 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.

$669 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 typical for flights on this route. Typical prices usually range from $1,197 to $1,757. The lowest price recently found on this route was $1,469.

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Find the cheapest flights from Houston to Perth

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:42 pm - 6:55 am

IAH

PER

46h 13m

2 stops

12:10 am - 7:11 pm

PER

IAH

56h 01m

2 stops

$1,469Cathay Pacific

Mon, Mar 16 - Wed, Apr 29

4:00 pm - 12:35 pm

IAH

PER

31h 35m

2 stops

1:45 pm - 2:24 pm

PER

IAH

37h 39m

2 stops

$1,560Multiple Airlines

Wed, Mar 18 - Wed, Apr 22

4:00 pm - 2:40 pm

IAH

PER

33h 40m

2 stops

1:45 pm - 3:13 pm

PER

IAH

38h 28m

2 stops

$1,572Multiple Airlines

Tue, May 5 - Fri, May 29

4:00 pm - 2:40 pm

IAH

PER

33h 40m

2 stops

1:10 am - 11:55 pm

PER

IAH

35h 45m

3 stops

$1,586Multiple Airlines

Tue, May 5 - Tue, May 19

4:00 pm - 12:35 pm

IAH

PER

31h 35m

2 stops

1:45 pm - 2:24 pm

PER

IAH

37h 39m

2 stops

$1,592Multiple Airlines

Wed, Mar 18 - Wed, Apr 22

6:30 pm - 1:35 pm

IAH

PER

30h 05m

2 stops

7:50 pm - 4:25 pm

PER

IAH

33h 35m

1 stop

$1,717Air New Zealand

Tue, Apr 7 - Tue, Apr 28

6:05 pm - 4:00 pm

IAH

PER

32h 55m

2 stops

11:45 pm - 1:37 pm

PER

IAH

26h 52m

2 stops

$1,718Air New Zealand

Tue, Apr 7 - Tue, Apr 28

4:18 pm - 1:35 pm

HOU

PER

32h 17m

2 stops

11:45 pm - 3:45 pm

PER

HOU

53h 00m

3 stops

$2,708Qantas Airways

Tue, May 5 - Fri, May 29

4:21 pm - 12:05 pm

HOU

PER

29h 44m

2 stops

10:40 pm - 11:48 am

PER

HOU

27h 08m

2 stops

$2,813Qantas Airways

Fri, Feb 13 - Fri, Mar 6

12:18 pm - 11:55 am

HOU

PER

33h 37m

2 stops

10:45 pm - 6:50 pm

PER

HOU

34h 05m

2 stops

$3,216Qatar Airways

Fri, Feb 13 - Sat, Mar 7

Cathay Pacific flights from Houston to Perth

Our best Cathay Pacific deals on Houston to Perth flight tickets

Cathay Pacific

Mar 16

IAH7:42 pmHouston George Bush Intcntl

46h 13m

2 stops

PER6:55 amPerth

Apr 29

PER12:10 amPerth

56h 01m

2 stops

IAH7:11 pmHouston George Bush Intcntl

$1,469

Cathay Pacific

Mar 1

IAH7:57 pmHouston George Bush Intcntl

36h 58m

2 stops

PER10:55 pmPerth

Mar 15

PER8:30 amPerth

47h 41m

2 stops

IAH7:11 pmHouston George Bush Intcntl

$1,857

Cathay Pacific

Feb 13

IAH7:59 amHouston George Bush Intcntl

48h 56m

2 stops

PER10:55 pmPerth

Mar 6

PER8:30 amPerth

48h 41m

2 stops

IAH7:11 pmHouston George Bush Intcntl

$7,223

Air New Zealand flights from Houston to Perth

Our best Air New Zealand deals on Houston to Perth flight tickets

Air New Zealand

Apr 7

IAH6:30 pmHouston George Bush Intcntl

30h 05m

2 stops

PER1:35 pmPerth

Apr 28

PER7:50 pmPerth

33h 35m

1 stop

IAH4:25 pmHouston George Bush Intcntl

$1,717

Air New Zealand

Apr 7

IAH6:05 pmHouston George Bush Intcntl

32h 55m

2 stops

PER4:00 pmPerth

Apr 28

PER11:45 pmPerth

26h 52m

2 stops

IAH1:37 pmHouston George Bush Intcntl

$1,718

Air New Zealand

Apr 7

IAH6:30 pmHouston George Bush Intcntl

30h 05m

2 stops

PER1:35 pmPerth

Apr 28

PER7:50 pmPerth

33h 35m

1 stop

IAH4:25 pmHouston George Bush Intcntl

$1,719

Fly from

Fly to

Route

Depart

Return

Price

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Mon 3/16

7:42 pm-6:55 am

2 stops46h 13m

Perth

Wed 4/29

12:10 am-7:11 pm

2 stops56h 01m

$1,469

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 3/18

4:00 pm-12:35 pm

2 stops31h 35m

Perth

Wed 4/22

1:45 pm-2:24 pm

2 stops37h 39m

$1,560

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

4:00 pm-2:40 pm

2 stops33h 40m

Perth

Fri 5/29

1:45 pm-3:13 pm

2 stops38h 28m

$1,572

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 5/5

4:00 pm-2:40 pm

2 stops33h 40m

Perth

Tue 5/19

1:10 am-11:55 pm

3 stops35h 45m

$1,586

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Wed 3/18

4:00 pm-12:35 pm

2 stops31h 35m

Perth

Wed 4/22

1:45 pm-2:24 pm

2 stops37h 39m

$1,592

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 4/7

6:30 pm-1:35 pm

2 stops30h 05m

Perth

Tue 4/28

7:50 pm-4:25 pm

1 stop33h 35m

$1,717

HoustonPerth

IAH - PER

IAHPER

Houston George Bush Intcntl

Tue 4/7

6:05 pm-4:00 pm

2 stops32h 55m

Perth

Tue 4/28

11:45 pm-1:37 pm

2 stops26h 52m

$1,718

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Tue 5/5

4:18 pm-1:35 pm

2 stops32h 17m

Perth

Fri 5/29

11:45 pm-3:45 pm

3 stops53h 00m

$2,708

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Fri 2/13

4:21 pm-12:05 pm

2 stops29h 44m

Perth

Fri 3/6

10:40 pm-11:48 am

2 stops27h 08m

$2,813

HoustonPerth

HOU - PER

HOUPER

Houston Hobby

Fri 2/13

12:18 pm-11:55 am

2 stops33h 37m

Perth

Sat 3/7

10:45 pm-6:50 pm

2 stops34h 05m

$3,216

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?

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	30h 05m
Direct flights	None

The fastest flight from Houston to Perth takes 30h 05m

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

Search flight deals

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 30h 05m.
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 February 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 $1,155	Free Cancellation	Rating 8.0 578 reviews		Search Air New Zealand flights

Mandurah

Fremantle

Rottnest Island

Scarborough

Waikiki

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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?

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