Cheap Flights to Hainan from $415

August is the cheapest month to travel to Hainan. There's less demand then, so fares are usually more affordable. Booking your trip outside of school breaks and public holidays can also help you save.

To fly to Hainan without a stopover, select the "Direct flights only" box when you search for trips on Expedia and we'll show you all the available options to compare.

Book in advance or search for a cheap flight to Hainan during the off-season, such as March and June. Leaving on a Thursday could also save you an average of 16% compared to a Sunday flight.* The Expedia app makes it even easier to know the right time to book. Just activate the toggle for "Watch prices" and you'll receive a notification when there's a better deal.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Being flexible with your travel plans can help you find last-minute deals on cheap flights to Hainan. To see all the available options, consider exploring different ticket types, tweaking your Hainan vacation dates, flying out of an alternative airport or using another airline.

Lock in your flight to Hainan two to four months ahead if you're flying in from an international destination. For domestic travel, the recommendation is around 28 days in advance. Lower prices and a wider variety of travel dates, schedules and seating options are just some of the awesome benefits of booking early.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You can usually get cheap flights to Hainan on Sundays. You can save about 8% on average compared to those who book on a Friday, which is typically the most expensive day to buy tickets.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Bundle your accommodations and flights and you could save hundreds of dollars. Plus, you can add extras like car rentals and tours to your Hainan flight and hotel package deal. With Expedia, it's a breeze to look after all your Hainan travel plans in one place.

If you reserved your flight to Hainan in the last 24 hours, you can often change or cancel it without fees. After that, additional charges may apply depending on the airline's terms of service. For more information, head to our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may be issued a credit for a future flight in place of a direct refund. When browsing on Expedia, check the "Changes included" or "No cancel fee" boxes to compare tickets with flexible change policies.