Cheap Flights from Las Vegas to Singapore from S$ 645

Frequently Asked Questions

• Which airlines offer the cheapest flights from Las Vegas to Singapore?

  Based on Trip.com data, Air Canada offers Cheapest nonstop one-way flights from S$ 646 (for example, LAS–SIN on Wed, Nov 25). For a Cheapest nonstop return flight, Air Canada offers fares from S$ 1,238, departing on Fri, Nov 13 and returning on Wed, Nov 18.

• Which airlines offer direct flights from Las Vegas to Singapore?

  At the moment, you can catch a direct flight from Las Vegas to Singapore with the following airlines, including: Delta Air Lines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• When is the best time to book flights from Las Vegas to Singapore?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Las Vegas to Singapore is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Las Vegas to Singapore?

  Here are some tips for finding the best flight deals from Las Vegas to Singapore on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Wed, Nov 25, with one-way fares from just S$ 646.
  · Compare airlines. Air Canada currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. July is generally the busiest month for travel to Singapore.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Las Vegas to Singapore to get the best price?

  The cheapest month to book a flight from Las Vegas to Singapore is usually November, when demand is lower.

• Which upcoming date is the cheapest for flights from Las Vegas to Singapore?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Las Vegas to Singapore on October 19, 2026 with Korean Air, with prices starting at S$ 672.

• Which airports should you choose for flights from Las Vegas to Singapore?

  Flights to Singapore can arrive at: Singapore Changi Airport (SIN) and Seletar Airport (XSP). The most common route connects Harry Reid International Airport and Singapore Changi Airport (LAS–SIN).

• What is the time difference between Las Vegas and Singapore?

  The time difference between Singapore and Las Vegas is 16h.

• How can I change or cancel my flight ticket from Las Vegas to Singapore?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Las Vegas to Singapore?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Las Vegas to Singapore is S$ 1,308. Fares vary by travel date, airline and availability.

• How do I book flights from Las Vegas to Singapore on Trip.com?

  Enter Las Vegas and Singapore, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.