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Cheap flights from O'ahu to Perth from $518

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — PER
5 May — 12 May1
1 adult

Cheap flight deals from O'ahu to Perth

Keep the following information in mind while searching for O'ahu to Perth flight deals. Data was last updated 30 April 2025.

Round-trip from

$1,148

One-way from

$518

Popular in

May

Cheapest in

August

Average price

$1,555
13/6-20/6
  • 13/6-20/6
  • 2 total stops
  • 38h 20m total
  • O'ahu to Perth
Search Deals
Jetstar
  • Jetstar
  • 12/6
  • 1 total stop
  • 20h 30m total
  • O'ahu to Perth
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($383 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($183 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from O'ahu to Perth

Cheapest flights from O'ahu to Perth
Explore the most affordable flight options available from O'ahu to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Fri 13/608:20HNL - PER
1 stop19h 10mMultiple Airlines
Fri 20/606:00PER - HNL
1 stop17h 50mMultiple Airlines
Deal found 29/4$1,171
Wed 13/810:15HNL - PER
2 stops28h 35mAir New Zealand
Wed 20/806:00PER - HNL
2 stops20h 25mAir New Zealand
Deal found 29/4$1,774
Thu 1/514:48HNL - PER
2 stops57h 52mQatar Airways
Tue 6/522:45PER - HNL
2 stops43h 11mQatar Airways
Deal found 29/4$2,954
Thu 1/509:35HNL - PER
1 stop18h 30mQantas Airways
Tue 6/508:10PER - HNL
1 stop17h 25mQantas Airways
Deal found 29/4$3,010
Mon 9/608:30HNL - PER
3 stops34h 00mUnited Airlines
Mon 16/623:45PER - HNL
2 stops34h 44mUnited Airlines
Deal found 29/4$3,177
Thu 1/513:45HNL - PER
2 stops48h 00mCathay Pacific
Mon 5/500:10PER - HNL
2 stops27h 45mCathay Pacific
Deal found 29/4$3,975
Wed 13/821:40HNL - PER
3 stops47h 00mSingapore Airlines
Tue 19/801:10PER - HNL
3 stops36h 39mSingapore Airlines
Deal found 29/4$4,682

Cheapflights Fare Finder

Customise your flight search to find flights from O'ahu 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 30 April 2025.
Use the filters below to find and compare flights from O'ahu to Perth that are best for you.

Fly from

O'ahu

Fly to

Perth

Route

Depart

Return

Price

HonoluluPerth

HNL - PER

HNLPER

Honolulu

Fri 13/6

08:20-22:50

1 stop20h 30m

Perth

Fri 20/6

06:00-05:50

1 stop17h 50m

$1,148

HonoluluPerth

HNL - PER

HNLPER

Honolulu

Wed 13/8

10:15-08:50

2 stops28h 35m

Perth

Wed 20/8

06:00-08:25

2 stops20h 25m

$1,774

HonoluluPerth

HNL - PER

HNLPER

Honolulu

Mon 9/6

08:30-12:30

3 stops34h 00m

Perth

Mon 16/6

23:45-16:29

2 stops34h 44m

$3,177

HonoluluPerth

HNL - PER

HNLPER

Honolulu

Wed 13/8

22:00-22:40

2 stops54h 40m

Perth

Tue 19/8

00:10-21:34

2 stops39h 24m

$4,250

HonoluluPerth

HNL - PER

HNLPER

Honolulu

Wed 13/8

21:40-14:40

3 stops47h 00m

Perth

Tue 19/8

01:10-19:49

3 stops36h 39m

$4,682

HonoluluPerth

HNL - PER

HNLPER

Honolulu

Thu 12/6

08:20-22:50

1 stop20h 30m

$518

HonoluluPerth

HNL - PER

HNLPER

Honolulu

Fri 13/6

08:20-21:30

1 stop19h 10m

$525

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Best time to book a flight from O'ahu to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from O'ahu 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 O'ahu to Perth

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

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 30 April 2025.
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,292 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air New Zealand
8.0
Very Good
472 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Cathay Pacific
7.5
Good
852 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
United Airlines
7.4
Good
8,696 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Jetstar
6.6
Okay
439 reviews
Singapore Airlines
8.1
Very Good
1,292 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.1

Comfort

7.9

Food

7.7

Boarding

8.2

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from O'ahu 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 O'ahu?

    Perth (PER), located 10.2 km from the city centre, is the airport you fly into when you book flights from O'ahu to Perth.

  • Can I find deals for flights from O'ahu to Perth that include hotel bookings?

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

  • How can I find direct flights from O'ahu to Perth?

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

  • Can I find deals for business class flights from O'ahu to Perth?

    Yes. Cheapflights offers flight deals from O'ahu 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 O'ahu to Perth?

    Currently, March is the cheapest month in which you can book a flight from O'ahu to Perth (average of $296). Flying from O'ahu 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 O'ahu?

Book flights to O'ahu 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 O'ahu to Perth

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Perth flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from O'ahu to Perth flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from O'ahu to Perth become cheaper?

Yes! Start tracking prices for O'ahu to Perth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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