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.Flights from the major US airports to New Delhi (DEL) are on sale for as low as $463 round-trip. You can fly from Boston (BOS) Los Angeles (LAX), New York (JFK) or San Fransisco (SFO) on full-service carriers on select dates in September, October and November. If you’re more keen on using your points and miles, you can do that too, but it might make more sense to purchase these cheap cash fares. It’s now possible to earn and redeem American miles on China Southern flights.When you touch down in New Delhi, make sure to make the most of the diverse dining scene. You’re also just a few hours drive from the majestic Taj Mahal.To search, head to Priceline or Expedia.Airline: China Southern, China Eastern, United, SWISS, LufthansaRoutes: LAX/JFK/SFO/BOS to DELCost: $463+ round-trip in economyDates: September – November 2019Pay With: The Platinum Card® from American Express (5x on airfare booked directly with the airline), Citi Prestige Card (5x on airfare), Citi Premier® Card, Chase Sapphire Reserve, American Express® Gold Card (3x on airfare) or Chase Sapphire Preferred Card (2x on travel)Here are a few examples of what you can book:Los Angeles (LAX) to New Delhi (DEL) for $463 round-trip on China Southern: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 New Delhi (DEL) for $463 round-trip on China Southern:San Fransisco (SFO) to New Delhi (DEL) for $554 round-trip on China Eastern:Boston (BOS) to New Delhi (DEL) for $626 round-trip on United: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), Citi Prestige Card (5x on airfare), Chase Sapphire Reserve, American Express® Gold Card, Citi Premier® Card (3x 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: Dollar Flight ClubFor more TPG news delivered each morning to your inbox, sign up for our daily newsletter here:https://thepointsguy.com/mailing-list//