Cheap flights from San Francisco to Hainan from $1,077
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Hainan departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights
China Southern flights from San Francisco to Hainan
Our best China Southern deals on San Francisco to Hainan flight tickets
Air China flights from San Francisco to Hainan
Our best Air China deals on San Francisco to Hainan flight tickets
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How to get the cheapest flight ticket from San Francisco to Hainan
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Hainan?
Our data shows that Sunday is the least expensive day to fly to Hainan. Tickets to fly out on this day can be as low as $1,019. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Hainan for around $1,710.
What is the cheapest time of day to depart on your flight to Hainan?
Our data shows that the cheapest San Francisco to Hainan flights are usually those with departure times in the evening. Our users have found flights to Hainan in the evening for as low as $1,021. Flights to Hainan are more costly in the morning, with an average ticket price of $1,433. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest airline that flies from San Francisco to Hainan?
China Southern is the most popular carrier operating from San Francisco to Hainan
What airlines fly to Hainan?
China Southern, China Eastern and Singapore Airlines are the top three most popular airlines that fly to Hainan from San Francisco according to our data. China Southern is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Hainan. Keep in mind that there are 3 different airlines that fly to Hainan on a routine basis, so you have a few additional options to choose from.
Cheap San Francisco to Hainan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Hainan
When did momondo last update prices for flights from San Francisco Airport to Hainan?
Prices for flights from San Francisco Airport to Hainan refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Hainan?
As of April 2025, there are 3 operators available to choose from for flights from San Francisco Airport to Hainan.
How old do you have to be to fly from San Francisco Airport to Hainan?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Hainan.
What documentation or ID do you need to fly to Hainan?
The required travel and health documents for your Hainan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hainan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from San Francisco to Hainan
Compare and see reviews for airlines that fly from San Francisco to Hainan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $767 | Free Cancellation | Rating 7.1 148 reviews | |||
| PriceFrom $1,133 | Free Cancellation | Rating 7.5 96 reviews | |||
| PriceFrom $1,233 | Free Cancellation | Rating 8.1 1,292 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Hainan?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hainan from San Francisco.
Can I find flights from San Francisco to Hainan with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Francisco to Hainan flights to just show those with flexible booking policies.
How can momondo help me find flights from San Francisco to Hainan?
momondo provides multiple filters to help you find the best flight to Hainan from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Francisco to Hainan right now. Can momondo alert me if prices change?
Price alerts on flights to Hainan from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.