Update: Some offers mentioned below are no longer available. View the current offers here.Want to see the latest flight deals as soon as they’re published? Follow The Points Guy on Facebook and Twitter, and subscribe to text message alerts from our deals feed, @tpg_alerts.Airfare deals are typically only available on limited dates. We recommend you use Google Flights to find dates to fly, then book through an online travel agency such as Orbitz or Expedia, which allows you to cancel flights without penalty by 11pm Eastern Time within one day of booking. However, if you’re using The Platinum Card® from American Express, you’ll need to book directly with the airline or through the Amex Travel portal to get 5x MR points. Remember: Fares may disappear quickly, so book right away and take advantage of Orbitz or Expedia’s courtesy cancellation if you’re unable to get the time away from work or family.It’s been a while since we’ve seen a deal worth sharing to Australia. But today, we are seeing some tempting fares down under starting at $746 round-trip in economy or $1,460 round-trip in premium economy. Destinations such as Sydney, Brisbane and Melbourne are all available through this deal.And in case you need convincing, here’s our trip-spiration video about the state of Victoria. I can tell you from personal experience having traveled to Australia in December that Melbourne and the surrounding area are worth the trip!Use Google Flights to search for your preferred departure and destination and then book through Orbitz, Expedia or directly with the airline.Airline: American Airlines, Qantas, UnitedRoutes: SFO/LAX/SJC/ATL/EWR to SYD/MEL/BNECost: $746+ round-trip in economy, $1,460+ round-trip in premium economyDates: August-December 2018 and February-March 2019Booking Link: Orbitz, Expedia or directly with the airlinePay With: The American Express Platinum Card (5x on airfare), Chase Sapphire Reserve, Citi Prestige (5x on airfare plus excellent trip delay insurance) or Chase Sapphire Preferred Card (2x on travel)San Francisco (SFO) to Sydney (SYD) for $746 round-trip on American/Qantas: Los Angeles (LAX) to Melbourne (MEL) for $747 round-trip on American/Qantas: Sign up for our daily newsletterEmail addressSign upI would like to subscribe to The Points Guy newsletters and special email promotions. The Points Guy will not share or sell your email. See privacy policy.San Francisco (SFO) to Brisbane (BNE) for $756 round-trip on American/Qantas via Expedia:San Jose (SJC) to Melbourne (MEL) for $855 round-trip on United:Atlanta (ATL) to Sydney (SYD) for $954 round-trip on American:Newark (EWR) to Sydney (SYD) for $964 round-trip on American/Qantas: Los Angeles (LAX) to Sydney (SYD) for $1,460 round-trip nonstop on American via Expedia:Maximize Your PurchaseDon’t forget to use a credit card that earns additional points on airfare purchases, such as The Platinum Card® from American Express (5x on flights booked directly with airlines or American Express Travel), Chase Sapphire Reserve, or Citi Prestige (5x on airfare) or the Chase Sapphire Preferred Card (2x on all travel purchases). Check out this post for more on maximizing airfare purchases.H/T: The Flight Deal