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$100+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
PER — SIN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 43 days in advance, depart on a Thursday or Saturday and return on a Saturday

Cheap flight deals from Waikiki to Singapore

Keep the following information in mind while searching for Waikiki to Singapore flight deals. Data was last updated September 15, 2025.

Round-trip from

$191
(FlightHub)

One-way from

$100
(Jetstar)

Popular in

December

Cheapest in

August

Average price

$378
From Waikiki to Singapore Changi
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One-way flight from Waikiki to Singapore Changi
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Highest demand for flights based on searches. 20% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This FlightHub deal was found by Cheapflights users on 9/14. 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.
Thu 11/65:35 amPER - SIN
Nonstop5h 10mScoot
Sat 11/811:05 pmSIN - PER
Nonstop5h 15mScoot
Deal found 9/14$191
This Jetstar deal was found by Cheapflights users on 9/14. 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.
Thu 10/3011:35 pmPER - SIN
Nonstop5h 20mJetstar
Thu 11/62:15 pmSIN - PER
Nonstop5h 25mJetstar
Deal found 9/14$204
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Wed 11/55:35 amPER - SIN
Nonstop5h 10mScoot
Sat 11/811:05 pmSIN - PER
Nonstop5h 15mScoot
Deal found 9/14$210
This Jetstar deal was found by Cheapflights users on 9/15. 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.
Thu 10/1611:35 pmPER - SIN
Nonstop5h 20mJetstar
Thu 10/232:30 pmSIN - PER
Nonstop5h 10mJetstar
Deal found 9/15$211
This Booking.com deal was found by Cheapflights users on 9/15. 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.
Mon 10/275:35 amPER - SIN
Nonstop5h 10mScoot
Wed 10/2911:05 pmSIN - PER
Nonstop5h 15mScoot
Deal found 9/15$212
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Fri 11/75:35 amPER - SIN
Nonstop5h 10mScoot
Mon 11/1011:05 pmSIN - PER
Nonstop5h 15mScoot
Deal found 9/15$216
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Thu 11/65:35 amPER - SIN
Nonstop5h 10mScoot
Sun 11/911:05 pmSIN - PER
Nonstop5h 15mScoot
Deal found 9/14$223
This Jetstar deal was found by Cheapflights users on 9/14. 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.
Sun 9/2111:35 pmPER - SIN
Nonstop5h 20mJetstar
Thu 9/252:30 pmSIN - PER
Nonstop5h 10mJetstar
Deal found 9/14$224
This Booking.com deal was found by Cheapflights users on 9/14. 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.
Sat 11/15:35 amPER - SIN
Nonstop5h 10mScoot
Sat 11/111:05 pmSIN - PER
Nonstop5h 15mScoot
Deal found 9/14$226
This Jetstar deal was found by Cheapflights users on 9/15. 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 9/167:50 amPER - SIN
Nonstop5h 25mJetstar
Sat 9/202:30 pmSIN - PER
Nonstop5h 10mJetstar
Deal found 9/15$231

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 September 15, 2025.
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

Sat 2/28

7:35 am-12:55 pm

Nonstop5h 20m

Singapore Changi

Thu 3/5

2:15 pm-7:40 pm

Nonstop5h 25m

$258

PerthSingapore

PER - SIN

PERSIN

Perth

Tue 11/11

4:40 am-4:10 pm

1 stop11h 30m

Singapore Changi

Wed 11/19

6:35 pm-4:00 am

1 stop9h 25m

$282

PerthSingapore

PER - SIN

PERSIN

Perth

Wed 11/5

4:40 am-4:10 pm

1 stop11h 30m

Singapore Changi

Sun 11/9

6:35 pm-4:00 am

1 stop9h 25m

$289

PerthSingapore

PER - SIN

PERSIN

Perth

Fri 11/7

8:30 pm-7:05 am

1 stop10h 35m

Singapore Changi

Mon 11/10

6:35 pm-4:00 am

1 stop9h 25m

$322

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 11/6

6:40 am-11:55 am

Nonstop5h 15m

Singapore Changi

Fri 11/7

12:25 am-5:25 am

Nonstop5h 00m

$406

PerthSingapore

PER - SIN

PERSIN

Perth

Wed 11/5

6:40 am-11:55 am

Nonstop5h 15m

Singapore Changi

Fri 11/7

12:25 am-5:25 am

Nonstop5h 00m

$406

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 2/1

7:05 am-5:20 pm

1 stop10h 15m

Singapore Changi

Thu 2/5

8:15 pm-4:00 am

1 stop7h 45m

$412

PerthSingapore

PER - SIN

PERSIN

Perth

Sun 10/12

11:35 pm-4:55 am

Nonstop5h 20m

$100

PerthSingapore

PER - SIN

PERSIN

Perth

Sat 11/1

7:35 am-12:55 pm

Nonstop5h 20m

$100

PerthSingapore

PER - SIN

PERSIN

Perth

Thu 11/13

7:35 am-12:55 pm

Nonstop5h 20m

$106

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 18 results
1
2

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 September 12, 2025.

To ensure you get the cheapest price possible for a flight from Waikiki to Singapore, you should look to book at least 43 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 $1,002). Flying from Waikiki to Singapore in December is currently the most expensive (average of $1,665). 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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Waikiki to Singapore as you normally would.

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 September 14, 2025.

Travelers seeking maximum savings on their Waikiki to Singapore flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday afternoons 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 September 15, 2025.

The most flights from WK1 to SIN are scheduled on a Sunday (54 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (50 on average).

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 September 15, 2025.
Read reviews from past customers who have flown Singapore Airlines, Qantas Airways, and Scoot 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
8.1
Very good
1,365 reviews

Overall

8.1

Food

7.7

Comfort

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very good
1,365 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Overall

8.1

Food

7.7

Comfort

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
905 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Overall

8.1

Food

7.7

Comfort

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Scoot
6.7
Okay
308 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Overall

8.1

Food

7.7

Comfort

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Jetstar
6.5
Okay
474 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Overall

8.1

Food

7.7

Comfort

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 51 flights from Waikiki to Changi per day from 4 different airlines.

  • How popular is this Waikiki to Singapore flight route?

    Within the past month, 357 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 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: ANA (95%), United Airlines (94%), Air Canada( 94%).

  • What are the cheapest flights from Waikiki to Singapore?

    On average you can expect to pay $477 for a flight from Waikiki to Singapore. The cheapest flight overall is $119 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 $1,002). Flying from Waikiki to Singapore in December is currently the most expensive (average of $1,665). 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 4 airlines flying from Waikiki to Singapore

Discover the top 4 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$114Average$267FlexibilityNo cancel feeOn-time74%
ScootCheapest$166Average$254FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$346Average$544FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$361Average$517FlexibilityNo cancel feeOn-time81%

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