Cheap Flights to Williamstown

View ฿4,557 flight on Wed, 5 Nov 2025Opens in a new window

Popular airlines to Williamstown

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Williamstown

Prices were available within the past 7 days and start at ฿4,557 for one-way flights and ฿5,574 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Jetstar
Tue, 11 Nov - Thu, 13 Nov
SYD
Sydney
ADL
Adelaide
฿5,574 Return, found 1 day ago
฿5,574
Return
found 1 day ago
Select Jetstar flight, departing Tue, 11 Nov from Sydney to Adelaide, returning Thu, 13 Nov, priced at ฿5,574 found 1 day ago
Qantas Airways
Wed, 11 Feb - Sun, 15 Feb
MEL
Melbourne
ADL
Adelaide
฿7,535 Return, found 1 day ago
฿7,535
Return
found 1 day ago
Select Qantas Airways flight, departing Wed, 11 Feb from Melbourne to Adelaide, returning Sun, 15 Feb, priced at ฿7,535 found 1 day ago
Indonesia AirAsia
Mon, 10 Nov - Mon, 17 Nov
DPS
Bali
ADL
Adelaide
฿9,864 Return, found 4 hours ago
฿9,864
Return
found 4 hours ago
Select Indonesia AirAsia flight, departing Mon, 10 Nov from Bali to Adelaide, returning Mon, 17 Nov, priced at ฿9,864 found 4 hours ago
Malaysia Airlines
Mon, 2 Mar - Sun, 8 Mar
BKK
Bangkok
ADL
Adelaide
฿19,425 Return, found 6 days ago
฿19,425
Return
found 6 days ago
Select Malaysia Airlines flight, departing Mon, 2 Mar from Bangkok to Adelaide, returning Sun, 8 Mar, priced at ฿19,425 found 6 days ago
Cathay Pacific
Wed, 15 Oct - Fri, 31 Oct
BKK
Bangkok
ADL
Adelaide
฿28,860 Return, found 6 hours ago
฿28,860
Return
found 6 hours ago
Select Cathay Pacific flight, departing Wed, 15 Oct from Bangkok to Adelaide, returning Fri, 31 Oct, priced at ฿28,860 found 6 hours ago

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.

Book with confidence

Book with confidence

Flights to Williamstown

Searching for cheap flights to Williamstown? No travel company presents more choices than Expedia if you're looking to compare flights to Williamstown. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Williamstown. Expedia provides the cheapest flights to Williamstown and you may find even greater savings if you combine your flight to Williamstown with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to Williamstown.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Williamstown for that period and let you choose your preferred time and airline.

Travel information

Travel information

Destination airport
Adelaide
Destination airport IATA code
ADL
Destination city name
Adelaide
Return price
฿5,574

Trending flights to Williamstown

Prices were available within the past 7 days and start at ฿4,557 for one-way flights and ฿5,574 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Malaysia Airlines
Mon, 2 Mar - Sun, 8 Mar
BKK
Bangkok
ADL
Adelaide
฿19,425 Return, found 6 days ago
฿19,425
Return
found 6 days ago
Select Malaysia Airlines flight, departing Mon, 2 Mar from Bangkok to Adelaide, returning Sun, 8 Mar, priced at ฿19,425 found 6 days ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.