To Perth

Cheap Flights from Houston to Perth

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Deals from

Houston

RatePunk searches hundreds of travel sites at once for deals on flights to Perth

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Houston to Perth

Explore current cheapest deals departing from Houston to Perth

Round trip

Sort by: Cheapest

August 29 - September 7

Cheapest

Best

IAH - Perth

$1,308

$1,358

Round trip

August 29 - September 8

Best

IAH - Perth

$1,303

$1,362

Round trip

August 29 - September 6

Best

IAH - Perth

$1,309

$1,366

Round trip

July 28 - August 7

Earliest

IAH - Perth

$1,232

$1,378

Round trip

August 22 - September 7

Best

IAH - Perth

$1,300

$1,380

Round trip

September 1 - September 7

IAH - Perth

$1,293

$1,417

Round trip

August 26 - September 8

IAH - Perth

$1,300

$1,423

Round trip

July 28 - August 3

Earliest

IAH - Perth

$1,243

$1,429

Round trip

August 11 - September 7

IAH - Perth

$1,261

$1,430

Round trip

August 18 - September 7

Best

IAH - Perth

$1,286

$1,430

Round trip

Unlock all 500+ flight deals to Perth and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Houston to Perth

A typical journey from Houston to Perth takes about 41h 45m, including connections. Given that most itineraries connect at least once, this duration accounts for the layovers involved in traversing the significant distance between these two cities. Travelers should anticipate a substantial amount of travel time for this long-haul route.

For those seeking cheap flights from Houston to Perth, prices typically range from $839–$1769, with a median of $983. Right now, current fares are significantly above the typical level, indicating higher prices than usual. Only 9% of recent fares were classified as a good price, suggesting that finding a low fare can be challenging.

When considering the cheapest time to fly from Houston to Perth, May stands out with a median fare of $894. April also offers competitive pricing, with a median fare of $947. These months present the most favorable opportunities for securing lower prices on this route.

There are no direct flights from Houston to Perth; most itineraries connect at least once. In fact, the typical number of connections for these routes is 3. This highlights that travelers should expect multiple stops when planning their journey between Houston and Perth.

The distance between Houston and Perth is approximately 17,032 kilometers, classifying this as a long-haul route. This considerable distance necessitates extended travel times and typically involves multiple connections, as reflected in the median journey time.

How much is a round trip from Houston to Perth

Regular price: $1,123 - $2,084

Prices for flights from Houston to Perth are currently within the regular range.

The regular price range for flights from Houston to Perth is between $1123 and $2084. The current lowest deal is $1358 with WestJet, for travel from Aug 29-Sep 7.

now $1,358

Low $1,123

High $2,084

The cheapest time to fly from Houston to Perth

The cheapest month to fly from Houston to Perth is May, with a median price of $894. The most expensive month is June, with a median price of $2727. Prices are generally lower from March to May.

May

Cheapest

Flights from $894

June

Most Expensive

Flights from $2,727

Feb

Mar

Apr

May

Jun

Direct flights from Houston to Perth

Frontier Airlines

Jetstar

Fiji Airways

Scoot

Last-minute flights going from Houston to Perth

Wed, Jun 17

⌛ Last-Minute

IAH - Perth

Houston (IAH) - Perth (PER)

Frontier Airlines

$1,476

$2,132

One-way

Fri, Jun 19

⌛ Last-Minute

IAH - Perth

Houston (IAH) - Perth (PER)

Frontier Airlines

$1,474

$2,002

One-way

Sat, Jun 20

⌛ Last-Minute

IAH - Perth

Houston (IAH) - Perth (PER)

Frontier Airlines

$1,473

$2,111

One-way

Wed, Jul 1

⌛ Last-Minute

IAH - Perth

Houston (IAH) - Perth (PER)

Frontier Airlines

$1,276

$1,887

One-way

Wed, Jul 1

⌛ Last-Minute

IAH - Perth

Houston (IAH) - Perth (PER)

Frontier Airlines

$1,276

$1,901

One-way

Wed, Jul 1

⌛ Last-Minute

IAH - Perth

Houston (IAH) - Perth (PER)

United Airlines

$1,269

$2,607

One-way

Biggest price drops on these dates for flights from Houston to Perth

9 nights

Aug 29 - Sep 7

$1,308 → $1,358

8 nights

Aug 29 - Sep 6

$1,309 → $1,366

10 nights

Aug 29 - Sep 8

$1,303 → $1,362

16 nights

Aug 22 - Sep 7

$1,300 → $1,380

Popular Airports to fly from Houston to Perth

Houston - Perth route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Houston to Perth are above the typical level, with a median price of $983.

📅 Best time to fly

Fly in May for the best prices

Historically, May offers the lowest median price at $894. April and March are also good options.

⏱️ Flight duration

Long-haul flights with 3+ stopovers

Flights from Houston to Perth typically take 41h 45m with at least 3 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

There are no direct flights. Connecting flights are dominant, with deals being rare.

🏆 Airline highlight

WestJet offers a recent deal

WestJet recently offered a flight for $1358. Other airlines also operate this route.

🎯 Booking tip

Consider booking during off-peak months

Historically, May has the lowest median price at $894. Consider booking during this month.

Houston main airports to depart from

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport offers flights to Perth, providing a good option for your journey.

📍 ~28 km from Houston (reachable by car or bus)

💸 Flights from ~$1358

William P. Hobby (HOU)

William P. Hobby Airport offers flights to Perth, providing a convenient option for your journey.

📍 ~17 km from Houston (reachable by car or bus)

💸 Flights from ~$1358

Perth main airports to arrive at

Perth (PER)

Cheapest

Perth Airport is a convenient arrival point for flights from Houston to Perth.

📍 ~10 km from Perth city center (reachable by car)

💸 Flights from ~$1358

Airports nearby Perth used as alternative

Busselton Regional (BQB)

Cheapest

Busselton Regional is a viable alternative for travelers located in Perth's southern suburbs or Peel region.

📍 ~200 km from Perth (approximately 2.5 hours drive)

💸 Flights from ~$1616

Geraldton (GET)

Geraldton is a primary regional hub for the Mid West region with reliable scheduled services to Perth.

📍 ~370 km from Perth (over 4 hours drive)

💸 Flights from ~$1716

Albany (ALH)

Albany is the main gateway for the Great Southern region, offering regular scheduled regional service.

📍 ~370 km from Perth (nearly 5 hours drive)

💸 Flights from ~$1760

Kalgoorlie-Boulder (KGI)

Kalgoorlie-Boulder is a significant regional airport with business and premium cabin options due to mining industry demand.

📍 ~550 km from Perth (approx. 6.5 hours drive)

💸 Flights from ~$1841

Esperance (EPR)

Esperance is an alternative for travelers in the far south-east of Western Australia, but has a very limited flight schedule.

📍 ~700 km from Perth (over 700km drive)

💸 Flights from ~$1739

Business & First Class Flight Deals to Perth

Perth, Australia

49% AI deal score

$19,931

Frequently Asked Questions About Flights to Perth

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several months out, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings might also offer different pricing.

Comparing nearby airports for both your origin and destination can sometimes uncover more economical flight options. While it may add to travel time, the potential savings on airfare can be significant. Always factor in ground transportation costs and convenience.

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