新加坡到海口的飛行時間

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

It takes about 3 hours 35 minutes to fly from Singapore (SIN) to Haikou (HAK).

By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Singapore to Haikou 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.

Based on Trip.com data in the past 4 weeks, there is 22 flight per week flying from Singapore to Haikou. You can check the weekly schedule for popular airlines on this route below: Hainan Airlines: S/M/T/W/T/F/S -- HU748 (12:41)

The cheapest months to fly from Singapore to Haikou is September, when demand for travel is lower.

After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Singapore to Haikou on December 30, 2025 with Hainan Airlines, with prices starting at COP 792,535.

You can land at any one of the following hubs in Haikou, with Singapore Changi Airport to Haikou Meilan International Airport (SIN-HAK) is by far the most common option on this route: Haikou Meilan International Airport (HAK).

The time difference between Haikou and Singapore is 0h.

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.