S$103 Cheap Flights to Williamstown

View S$103 flight on Thu, 20 Nov, 2025Opens in a new window

Popular airlines to Williamstown

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Cheap round-trip flights to Williamstown

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Australia
Mon, 9 Feb - Tue, 17 Feb
BNE
Brisbane
ADL
Adelaide
S$248 Return, found 4 days ago
S$248
Return
found 4 days ago
Select Virgin Australia flight, departing Mon, 9 Feb from Brisbane to Adelaide, returning Tue, 17 Feb, priced at S$248 found 4 days ago
Jetstar
Tue, 30 Sept - Tue, 7 Oct
SYD
Sydney
ADL
Adelaide
S$351 Return, found 6 days ago
S$351
Return
found 6 days ago
Select Jetstar flight, departing Tue, 30 Sept from Sydney to Adelaide, returning Tue, 7 Oct, priced at S$351 found 6 days ago
Qantas Airways
Thu, 19 Feb - Wed, 25 Feb
MEL
Melbourne
ADL
Adelaide
S$374 Return, found 20 hours ago
S$374
Return
found 20 hours ago
Select Qantas Airways flight, departing Thu, 19 Feb from Melbourne to Adelaide, returning Wed, 25 Feb, priced at S$374 found 20 hours ago
AirAsia X
Fri, 13 Mar - Sat, 21 Mar
KUL
Kuala Lumpur
ADL
Adelaide
S$641 Return, found 2 days ago
S$641
Return
found 2 days ago
Select AirAsia X flight, departing Fri, 13 Mar from Kuala Lumpur to Adelaide, returning Sat, 21 Mar, priced at S$641 found 2 days ago
Air New Zealand
Fri, 14 Nov - Sat, 22 Nov
CHC
Christchurch
ADL
Adelaide
S$667 Return, found 19 hours ago
S$667
Return
found 19 hours ago
Select Air New Zealand flight, departing Fri, 14 Nov from Christchurch to Adelaide, returning Sat, 22 Nov, priced at S$667 found 19 hours ago

Find Your Flights to Williamstown ADL

Cheap flights to Williamstown (ADL)

Get started finding a cheap flight to Williamstown on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Williamstown.

Return prices range from S$248 - S$667 and one-ways Williamstown start as low as S$103.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Williamstown (ADL)

You have several options for which airline you choose to travel with to Williamstown. There are 10 airlines flying into ADL: Jetstar, Virgin Australia, Qantas Airways, Air New Zealand, Indonesia AirAsia, AirAsia X. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Williamstown (ADL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to ADL in February and in November for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Williamstown's airport?
Williamstown is served by just one airport, Adelaide Airport (ADL).
How far is Adelaide Airport from central Williamstown?
Adelaide Airport (ADL) is 48 kilometres from downtown Williamstown, so be prepared for a decent commute into the city centre.
What airport is best to fly into Williamstown?
Located 48 kilometres from the downtown area, Adelaide Airport (ADL) is your gateway to Williamstown.
How many airlines fly to Williamstown?
There are 12 air carriers connecting Williamstown to 31 airports globally.
Which airlines fly to Williamstown?
Virgin Australia, Virgin Australia and The Flying Kangaroo are the most frequent fliers to Williamstown. The highest number of flights originate in Melbourne, with Virgin Australia having the most services on this route.
How many nonstop flights are there to Williamstown?
With roughly 685 nonstop flights running each week, you'll be touching down in Williamstown before you can say, "Are we there yet?"
Where are the most popular flights to Williamstown departing from?
A large number of flights to Williamstown set off from Melbourne, Sydney and Brisbane airports.
How long is the flight to Williamstown Airport?
If it's Melbourne you're departing, you'll be airborne for around 1 hour and 23 minutes before you touchdown in Williamstown. Terminal to terminal from Sydney takes about 2 hours and 6 minutes and from Brisbane, the flight time is 2 hours and 44 minutes.
How to book the cheapest flight to Williamstown?
If you'd like to save some cash on your Williamstown holiday, then listen up! As any seasoned jet-setter knows, don't leave booking until the last minute. Prices are often highest just prior to the departure date. Also, do some online research and compare your options. If your destination has more than one airport, you may be able to score a terrific deal by flying into a smaller terminal. And finally, don't forget that it's first in, best dressed. Familiarise yourself with airfare costs and have your credit card ready to grab your ticket as soon as you spot a bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Williamstown?
Wherever you're coming from, flying can be a pleasant experience if you prepare well enough. We've made a list of essential travel tips that will get your Williamstown escape started on the right foot. What to pack in your hand luggage:

  • It's simple — first, put in your passport, travel documents, bank cards and daily medications. Next, you'll want some extra in-flight entertainment to while away the hours. A juicy book and a laptop crammed with your favourite shows are some great options. If you intend to take a short nap, a neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, find room for a toothbrush and some cleansing wipes so you'll hop off the plane looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and conditioner in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like your trusty pocket knife, and products which are flammable or explosive, such as aerosols and fuels, are also prohibited.

What to wear on a flight:

  • Comfort should be your main concern when deciding what to wear on board. Loose, breathable clothing is a smart choice, as are flat, slightly roomy shoes.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some gentle exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Williamstown?
It's easy — be prepared. We've put together some useful tips for a hassle-free trip through security. Look out Williamstown, here you come:

  • Airport security personnel first need to make sure that you have a valid passport and matching boarding pass before anything else. Have them in your hand, ready for inspection.
  • After that, both you and your hand luggage will be X-rayed. To speed things up, remove anything that is likely to trigger the alarm. Items like your belt, coat and headphones will be required to go through the machine.
  • All electronic devices, including your tablet and phone, are also required to be separately scanned.
  • Remove gels and liquids from your hand luggage. They usually need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a practical footwear choice as you're less likely to have to remove them when going through security. Safety boots and other heavy shoes are often subjected to extra screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked suitcase. They won't be allowed on board and will be confiscated.

Flights to Williamstown information
Destination airport
Adelaide
Destination airport IATA code
ADL
Destination city name
Adelaide
Return price
S$248

Trending flights to Williamstown

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Mon, 17 Nov - Sun, 23 Nov
SIN
Singapore
ADL
Adelaide
S$665 Return, found 6 days ago
S$665
Return
found 6 days ago
Select Jetstar flight, departing Mon, 17 Nov from Singapore to Adelaide, returning Sun, 23 Nov, priced at S$665 found 6 days ago
*Available to Expedia members.