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Find cheap one-way flights from Perth to Kauai starting at US$614.

Discover our range of affordable one-way and round-trip flights from Perth to Kauai and kick-start your next adventure today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Perth to Kauai Flight time & Schedules

Flight info.
Departure
Arrival
Weekly Schedule
  1. QF034

    11:20

    PER

    4.2h

    18:30

    SYD

    --T-T-S
  2. QF103

    20:25

    SYD

    9.4h

    09:50

    HNL

    S-T-TFS
  3. HA343

    14:46

    HNL

    0.7h

    15:30

    LIH

    SMTWTFS
  4. QF034

    11:20

    PER

    4.2h

    18:30

    SYD

    --T-T-S
  5. QF103

    20:25

    SYD

    9.4h

    09:50

    HNL

    S-T-TFS
  6. HA293

    13:30

    HNL

    0.8h

    14:15

    LIH

    SMTWTFS
  7. QF034

    11:20

    PER

    4.2h

    18:30

    SYD

    --T-T-S
  8. QF103

    20:25

    SYD

    9.4h

    09:50

    HNL

    S-T-TFS
  9. HA283

    12:31

    HNL

    0.7h

    13:15

    LIH

    SMTWTFS
  10. QF034

    11:20

    PER

    4.2h

    18:30

    SYD

    --T-T-S
  11. QF103

    20:25

    SYD

    9.4h

    09:50

    HNL

    S-T-TFS
  12. HA273

    11:10

    HNL

    0.7h

    11:53

    LIH

    SMTWTFS
  13. VA560

    13:15

    PER

    4.3h

    19:35

    SYD

    SMTWTFS
  14. HA452

    21:40

    SYD

    10.0h

    11:40

    HNL

    -M-WTFS
  15. HA373

    16:00

    HNL

    0.7h

    16:43

    LIH

    SMTWTFS
  16. VA560

    13:15

    PER

    4.3h

    19:35

    SYD

    SMTWTFS
  17. HA452

    21:40

    SYD

    10.0h

    11:40

    HNL

    -M-WTFS
  18. HA363

    16:21

    HNL

    0.7h

    17:03

    LIH

    SMTWTFS
  19. HA4042

    13:15

    PER

    4.3h

    19:35

    SYD

    SMTWTFS
  20. HA452

    21:40

    SYD

    10.0h

    11:40

    HNL

    -M-WTFS
  21. HA353

    15:30

    HNL

    0.7h

    16:14

    LIH

    SMTWTFS
  22. VA560

    13:15

    PER

    4.3h

    19:35

    SYD

    SMTWTFS
  23. HA452

    21:40

    SYD

    10.0h

    11:40

    HNL

    -M-WTFS
  24. HA293

    13:30

    HNL

    0.8h

    14:15

    LIH

    SMTWTFS
  25. HA4042

    13:15

    PER

    4.3h

    19:35

    SYD

    SMTWTFS
  26. HA452

    21:40

    SYD

    10.0h

    11:40

    HNL

    -M-WTFS
  27. HA293

    13:30

    HNL

    0.8h

    14:15

    LIH

    SMTWTFS
  28. HA4042

    13:15

    PER

    4.3h

    19:35

    SYD

    SMTWTFS
  29. HA452

    21:40

    SYD

    10.0h

    11:40

    HNL

    -M-WTFS
  30. HA303

    13:25

    HNL

    0.8h

    14:10

    LIH

    SMTWTFS

When is the cheapest time to book flights from Perth to Kauai?

These price trend charts carefully monitor and predict how flight prices from Perth to Kauai will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Perth (PER) to Kauai (LIH) the cheapest?

    Airlines adjust prices for flights from Perth to Kauai based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Perth (PER) to Kauai (LIH) cost?

    According to Trip.com's data, the lowest price is around $1,680.

How to find a cheap flight from Perth to Kauai

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Being flexible with your dates to get the cheapest Perth to Kauai ticket.
Tap "Date" on flight search bar to scan through the calender for Perth to Kauai airfare over next 6 months in 2025.
2
Compare cheap Perth to Kauai flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Perth to Kauai.
3
Set up a Price Alert
By setting up a Price Alert for your Perth to Kauai route, you can easily track the price of your airline tickets from Perth to Kauai without manually checking every day.
4
Don't miss cheap Perth to Kauai flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com free app and search for cheap flight tickets from Perth to Kauai to get exclusive deals for you.

Perth to Kauai Flight Information

Off-season for travelFebruary
Peak season for travelDecember
Flight distance10,807.59 km
Popular airlineQantas Airways