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$102+ Cheap flights from Waikiki, Australia to Singapore (SIN)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SIN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheapflights Tip: The best prices from Waikiki to Singapore Changi are usually found in August or November, booked 55 days in advance, depart on a Saturday or Thursday and return on a Friday

Cheap flight deals from Waikiki to Singapore

Cheapest flights from Waikiki to Singapore
Explore the most affordable flight options available from Waikiki to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:35 am
PER
-
SIN
Nonstop5h 20m
Scoot
Tue 5/1212:00 pm
SIN
-
PER
Nonstop5h 10m
Scoot
Deal found 1/28$201
This Booking.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:35 am
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 5/52:15 pm
SIN
-
PER
Nonstop5h 25m
Multiple Airlines
Deal found 1/28$213
This Jetstar deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:35 am
PER
-
SIN
Nonstop5h 20m
Jetstar
Thu 5/212:15 pm
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 1/29$214
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:35 am
PER
-
SIN
Nonstop5h 10m
Scoot
Fri 3/611:00 pm
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 1/28$216
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:45 pm
PER
-
SIN
Nonstop5h 10m
Multiple Airlines
Thu 3/122:15 pm
SIN
-
PER
Nonstop5h 20m
Multiple Airlines
Deal found 1/27$217
This FlightHub deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:35 am
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 3/911:15 am
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 1/28$220
This Jetstar deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:35 am
PER
-
SIN
Nonstop5h 20m
Jetstar
Sat 3/72:15 pm
SIN
-
PER
Nonstop5h 20m
Jetstar
Deal found 1/29$221
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/85:35 am
PER
-
SIN
Nonstop5h 10m
Scoot
Tue 3/1011:00 pm
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 1/28$222
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:35 am
PER
-
SIN
Nonstop5h 10m
Scoot
Mon 3/211:00 pm
SIN
-
PER
Nonstop5h 15m
Scoot
Deal found 1/27$228
This Jetstar deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:35 am
PER
-
SIN
Nonstop5h 20m
Jetstar
Sat 5/22:15 pm
SIN
-
PER
Nonstop5h 25m
Jetstar
Deal found 1/28$233
This Booking.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:35 am
PER
-
SIN
Nonstop5h 20m
Multiple Airlines
Tue 5/129:10 am
SIN
-
PER
1 stop10h 40m
Multiple Airlines
Deal found 1/28$234

Find flight deals from Waikiki to Singapore

Keep the following information in mind while searching for Waikiki to Singapore flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$201
(Mytrip)

One-way from

$102
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$512
Provider with most accurate pricing for Perth-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Perth-Singapore Changi flights.
Search Deals
From Waikiki to Singapore Changi
Search Deals
One-way flight from Waikiki to Singapore Changi
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Waikiki to Singapore 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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Waikiki to Singapore that are best for you.

Fly from

Waikiki

Fly to

Singapore

Route

Depart

Return

Price

PerthSingapore

PER - SIN

PERSIN

Perth

Tue 5/5

5:35 am-10:55 am

Nonstop5h 20m

Singapore Changi

Tue 5/12

12:00 pm-5:10 pm

Nonstop5h 10m

$201

PerthSingapore

PER - SIN

PERSIN

Perth

Sat 5/16

7:35 am-12:55 pm

Nonstop5h 20m

Singapore Changi

Thu 5/21

2:15 pm-7:40 pm

Nonstop5h 25m

$214

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 3/5

5:45 pm-10:55 pm

Nonstop5h 10m

Singapore Changi

Thu 3/12

2:15 pm-7:35 pm

Nonstop5h 20m

$217

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 3/8

5:35 am-10:45 am

Nonstop5h 10m

Singapore Changi

Tue 3/10

12:10 pm-7:55 pm

1 stop7h 45m

$251

PerthSingapore

PER - SIN

PERSIN

Perth

Mon 3/2

8:40 pm-7:05 am

1 stop10h 25m

Singapore Changi

Thu 3/5

10:05 am-7:55 pm

1 stop9h 50m

$278

PerthSingapore

PER - SIN

PERSIN

Perth

Mon 3/2

8:40 pm-11:00 am

2 stops14h 20m

Singapore Changi

Thu 3/5

10:05 am-7:55 pm

1 stop9h 50m

$306

PerthSingapore

PER - SIN

PERSIN

Perth

Mon 5/4

4:40 am-1:40 pm

1 stop9h 00m

Singapore Changi

Mon 5/4

11:05 pm-4:15 am

Nonstop5h 10m

$308

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 2/26

1:40 am-8:25 pm

1 stop18h 45m

Singapore Changi

Mon 3/2

7:50 pm-12:40 am

2 stops28h 50m

$315

PerthSingapore

PER - SIN

PERSIN

Perth

Tue 5/5

4:40 am-5:10 pm

2 stops12h 30m

Singapore Changi

Tue 5/5

9:20 pm-5:50 am

1 stop8h 30m

$332

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 3/1

2:25 am-3:30 pm

1 stop13h 05m

Singapore Changi

Mon 3/9

4:35 pm-1:25 am

1 stop8h 50m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 23 results
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Best time to book a flight from Waikiki to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Waikiki with our price prediction graph.
Estimated round-trip 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 Waikiki to Singapore

How far ahead should I book a flight from Waikiki to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Waikiki to Singapore. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Waikiki to Singapore, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Waikiki to Singapore?

Currently, October is the cheapest month in which you can book a flight from Waikiki to Singapore (average of $112). Flying from Waikiki to Singapore in December is currently the most expensive (average of $249). 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.

What is the cheapest time of day to fly from WK1 to SIN?

Find hourly flight availability from Waikiki to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

One of the essential ways to save on airfare from Waikiki to Singapore is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 32% on airfare.

What is the cheapest day to fly from Waikiki to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Waikiki to Singapore. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Waikiki to Singapore flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Waikiki to Singapore

Explore weekly flight availability from Waikiki to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

The most flights from WK1 to SIN are scheduled on a Tuesday (54 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (32 on average).

How much does it cost to fly round-trip from Waikiki to Singapore?

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Singapore Airlines, Emirates, and Qantas Airways from Waikiki to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,440 reviews

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very good
1,440 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Emirates
8.1
Very good
3,490 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Qantas Airways
7.5
Good
981 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Scoot
6.7
Okay
316 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Jetstar
6.5
Okay
514 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Boarding

8.3

Food

7.8

Overall

8.2

Crew

8.6

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

Find useful and relevant information for your journey from Waikiki to Singapore. 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 Singapore from Waikiki?

    If you book a flight to Singapore from Waikiki, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 10.5 mi from the center of Singapore. There are 46 flights from Waikiki to Changi per day from 5 different airlines.

  • How popular is this Waikiki to Singapore flight route?

    Within the past month, 321 users have taken a look at flights from Waikiki to Singapore Changi.

  • How long is the flight from Waikiki to Singapore?

    Departing from Waikiki to Singapore will take you 5h 20m. Waikiki and Singapore are separated by a distance of 2429 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Waikiki to Singapore one-way?

    To fly one-way, consider booking your trip with Scoot, which is currently one of the cheapest options available, starting at $81. Jetstar flights start at $90 while deals on Singapore Airlines start at $182 one-way.

  • What are the most reliable airlines from Waikiki to Singapore?

    Before booking your flight to Singapore from Waikiki, check out the most reliable airlines to get you to your destination on time: Asiana Airlines (90%), ANA (90%), United Airlines( 87%).

  • What are the cheapest flights from Waikiki to Singapore?

    On average you can expect to pay $547 for a flight from Waikiki to Singapore. The cheapest flight overall is $100 while the most popular route, (Perth - Singapore Changi) is currently priced at $643.

  • Can I find deals for flights from Waikiki to Singapore that include hotel bookings?

    Yes. In addition to deals on Waikiki to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Waikiki to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Waikiki to Singapore.

  • Can I find deals for business class flights from Waikiki to Singapore?

    Yes. Cheapflights offers flight deals from Waikiki to Singapore 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 Waikiki to Singapore?

    Currently, October is the cheapest month in which you can book a flight from Waikiki to Singapore (average of $112). Flying from Waikiki to Singapore in December is currently the most expensive (average of $249). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Waikiki to Singapore

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

Top 5 airlines flying from Waikiki to Singapore

Discover the top 5 airlines that operate flights from Waikiki to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$113Average$265FlexibilityNo cancel feeOn-time74%
ScootCheapest$162Average$232FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$344Average$536FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$346Average$633FlexibilityNo cancel feeOn-time81%
EmiratesCheapest$394Average$474FlexibilityNo cancel feeOn-time75%

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