$426 Cheap Flights to Hainan

September is the cheapest month to travel to Hainan. Demand is lower then, so fares are generally more affordable. Booking your trip outside of school breaks and major holidays could also help you save.

Nonstop flights make travel a little easier. When searching on Expedia, select "Direct flights only" to see the direct options to fly to Hainan.

If you're looking for cheap flights to Hainan, consider low-season travel. Booking ahead of time is also likely to save you money. Or, look for departures on a different day — flights on a Thursday are on average 16% cheaper than Sunday departures.* Opt to receive flight price alerts on the Expedia app and you'll be instantly notified when fares drop.

*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 find good deals on last-minute departures to Hainan, especially if your plans aren't set in stone. Consider your options for flying from a different hub, changing your dates or choosing another carrier to get a cheap flight to Hainan.

Find the travel dates you want and a fare that fits your budget by booking your domestic flight to Hainan up to 28 days in advance. Search for tickets two to four months ahead if you're traveling to Hainan from an international destination.*

*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 find cheap flights to Hainan on Sundays. Travelers 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.

Book a Hainan flight and hotel package deal on Expedia, and you can enjoy significant savings. It's easy to bundle your flight and hotel, and you can also add activities and car rentals to create your own personalized Hainan vacation. Plus, nothing beats the convenience of booking everything in the same place.

If you bought your flight to Hainan within the last 24 hours, you can usually cancel or change it without fees. After that, additional charges may apply depending on the airline's rules and restrictions. To learn more, check out our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may be offered a credit for a future trip rather than a direct refund. When browsing Expedia, select the "Changes included" or "No cancel fee" filters to see tickets with flexible change policies.