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 that 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 American Express Platinum Card, you’ll need to book directly with the airline or through 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.We’re seeing some great fares from major US cities on the East and West Coasts to cities in Southeast Asia such as Bangkok (BKK), Kuala Lumpur (KUL) and Singapore (SIN) this fall on various carriers from just $549 round-trip — a great deal considering flights like this routinely price in at well over $650 round-trip. If you choose to go to Singapore, make sure to spend some extra time at Changi Airport — it’s been called the world’s top airport for food by celebrity chef/TV personality Anthony Bourdain.Airline(s): Air China, ANA, China Airlines, UnitedRoute: SFO/LAX/JFK to BKK/SIN/KULCost: $549+ round-trip in economyDates: September - November 2017Booking Link: United, ExpediaPay With: The Platinum Card from American Express (5x on airfare), Chase Sapphire Reserve, Citi Prestige (3x on airfare) or Chase Sapphire Preferred (2x on travel)Here are a few examples of what you can book:Los Angeles (LAX) to Singapore (SIN) for $549 round-trip on Air China:Los Angeles (LAX) to Bangkok (BKK) for $568 round-trip on United and ANA:San Francisco (SFO) to Bangkok (BKK) for $570 round-trip on ANA and United: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.New York (JFK) to Bangkok (BKK) for $577 round-trip on China Airlines:Los Angeles (LAX) to Kuala Lumpur (KUL) for $597 round-trip on ANA:Maximize Your PurchaseDon’t forget to use a credit card that earns additional points on airfare purchases, such as the American Express Platinum Card (5x on flights booked directly with airlines or American Express Travel), Chase Sapphire Reserve, or Citi Prestige (3x on airfare) or the Chase Sapphire Preferred Card (2x on all travel purchases). Check out this post for more on maximizing airfare purchases.If you’re able to score one of these tickets, please share the good news in the comments below!