Cheap Flights to St. Marys

View ฿25,100 flight on Sun, 22 Mar 2026Opens in a new window

Popular airlines to St. Marys

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Cheap round-trip flights to St. Marys

Prices were available within the past 7 days and start at ฿25,100 for one-way flights and ฿37,490 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.

Air Canada
Wed, 15 Apr - Tue, 21 Apr
BKK
Bangkok
YQY
Sydney
฿37,490 Return, found 5 days ago
฿37,490
Return
found 5 days ago
Select Air Canada flight, departing Wed, 15 Apr from Bangkok to Sydney, returning Tue, 21 Apr, priced at ฿37,490 found 5 days ago
Vietnam Airlines
Wed, 22 Oct - Sun, 26 Oct
SGN
Ho Chi Minh City
YQY
Sydney
฿53,795 Return, found 20 hours ago
฿53,795
Return
found 20 hours ago
Select Vietnam Airlines flight, departing Wed, 22 Oct from Ho Chi Minh City to Sydney, returning Sun, 26 Oct, priced at ฿53,795 found 20 hours ago
Japan Airlines
Wed, 22 Oct - Sun, 26 Oct
SGN
Ho Chi Minh City
YQY
Sydney
฿57,005 Return, found 20 hours ago
฿57,005
Return
found 20 hours ago
Select Japan Airlines flight, departing Wed, 22 Oct from Ho Chi Minh City to Sydney, returning Sun, 26 Oct, priced at ฿57,005 found 20 hours ago
Emirates
Wed, 22 Oct - Sun, 26 Oct
SGN
Ho Chi Minh City
YQY
Sydney
฿58,580 Return, found 20 hours ago
฿58,580
Return
found 20 hours ago
Select Emirates flight, departing Wed, 22 Oct from Ho Chi Minh City to Sydney, returning Sun, 26 Oct, priced at ฿58,580 found 20 hours ago
Jeju Air
Mon, 8 Dec - Tue, 16 Dec
BKK
Bangkok
YQY
Sydney
฿65,000 Return, found 1 day ago
฿65,000
Return
found 1 day ago
Select Jeju Air flight, departing Mon, 8 Dec from Bangkok to Sydney, returning Tue, 16 Dec, priced at ฿65,000 found 1 day ago

Frequently asked questions

How to book the cheapest flight to St. Marys?
If you want to save some cash on your trip to St. Marys, then listen up! As every experienced traveller knows, avoid booking at the last minute. Prices are usually more expensive close to the departure date. Another great way to nab the best price is to shop around. If your destination has a few airports, don't forget to research the cost of flying into a less busy terminal. Last but not least, be ready to lock in your seat quickly if you find a real bargain. It might not be available for too long! With a bit of knowledge and some luck, the perfect fare can be yours.
Do you have any tips for my flight to St. Marys?
We've got the lowdown on how to make your flight as enjoyable as possible. Follow our tips and you'll be zooming through airport security and enjoying St. Marys before you know it. What to pack in your hand luggage:

  • Flying can be easy if you pack the right things. Firstly, you'll want some toiletry items, such as deodorant and a toothbrush, a fresh set of clothes and a few magazines. Secondly, find a spot in your hand luggage for your electronic devices, chargers, medications and perhaps a blow-up neck pillow too. Lastly, and most importantly, be sure to take your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between air carriers, the general guide to follow is nothing flammable, sharp or explosive. This includes things like tools, metal cutlery, fuel and fireworks. Sporting equipment like baseball bats, and items that could harm passengers, such as firearms and ammunition, are also banned from the cabin.

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for temperature changes in the cabin by layering up, and pick flat, enclosed footwear like slip-ons.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to St. Marys?
A little pre-planning before you get to the airport will help make your getaway to St. Marys easy and painless. Below you'll find some useful tips and tricks for a speedy journey through security:

  • Security personnel first need to make sure that you have a valid passport and matching travel documents before you can proceed any further. Have them within easy reach, ready for inspection.
  • Your coat, belt, keys and other items in your pocket, like your headphones, will be required to go through the X-ray machine. Make the whole process easier by removing them before your turn arrives.
  • All electronic gadgets, including your phone and laptop, are also required to be separately scanned.
  • Remove gels and liquids from your carry-on luggage. They often need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you valuable minutes. Boots and bulky shoes are often required to be removed and X-rayed separately. Lightweight sneakers usually aren't.
  • Airlines won't allow any sharp items or pocket knives in your carry-on baggage. If you need to bring these kinds of items, pack them in your checked luggage.

Book with confidence

Book with confidence

Flights to St. Marys

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

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 St. Marys for that period and let you choose your preferred time and airline.

Travel information

Travel information

Destination airport
Sydney
Destination airport IATA code
YQY
Destination city name
Sydney
Return price
฿37,490

Trending flights to St. Marys

Prices were available within the past 7 days and start at ฿25,100 for one-way flights and ฿37,490 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.

Air Canada
Wed, 15 Apr - Tue, 21 Apr
BKK
Bangkok
YQY
Sydney
฿37,490 Return, found 5 days ago
฿37,490
Return
found 5 days ago
Select Air Canada flight, departing Wed, 15 Apr from Bangkok to Sydney, returning Tue, 21 Apr, priced at ฿37,490 found 5 days ago
*Available to Expedia members.