$791 Find Cheap Flights from San Francisco to Hainan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Hainan departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hainan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Hainan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Hainan, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Francisco to Hainan

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Haikou
Haikou1 stop$856
Sanya
Sanya1 stop$791
Haikou
Haikou1 stop$856
Sanya
Sanya1 stop$791

Book Cheap San Francisco to Hainan Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Hainan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Hainan

Mon, Nov 3 - Mon, Nov 10
China Southern Logo
11:35 pm - 9:45 pmSFO-SYX
30h 10m1 stop
China Southern Logo
8:00 am - 7:40 pmSYX-SFO
27h 40m2 stops
$791China Southern
Find Deal
Tue, Dec 2 - Wed, Dec 10
China Eastern Logo
8:25 am - 1:40 pmSFO-SYX
37h 15m2 stops
China Eastern Logo
3:00 pm - 9:00 amSYX-SFO
34h 00m1 stop
$810China Eastern
Find Deal
Mon, Nov 3 - Mon, Nov 10
China Southern Logo
11:35 pm - 9:45 pmSFO-SYX
30h 10m1 stop
China Southern Logo
7:40 am - 7:40 pmSYX-SFO
28h 00m1 stop
$851China Southern
Find Deal
Tue, Dec 2 - Wed, Dec 10
China Eastern Logo
8:25 am - 11:30 pmSFO-SYX
23h 05m2 stops
China Eastern Logo
3:00 pm - 9:00 amSYX-SFO
34h 00m1 stop
$853China Eastern
Find Deal
Mon, Mar 9 - Fri, Mar 13
Cathay Pacific Logo
11:55 pm - 3:40 pmSFO-HAK
24h 45m1 stop
Cathay Pacific Logo
4:50 pm - 10:45 amHAK-SFO
32h 55m1 stop
$856Cathay Pacific
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Mon, Nov 3 - Mon, Nov 10
China Southern Logo
11:35 pm - 8:50 amSFO-SYX
41h 15m2 stops
China Southern Logo
8:00 am - 7:40 pmSYX-SFO
27h 40m2 stops
$883China Southern
Find Deal
Tue, Dec 2 - Wed, Dec 10
China Eastern Logo
8:25 am - 11:30 pmSFO-SYX
23h 05m2 stops
China Eastern Logo
6:25 am - 5:40 pmSYX-SFO
27h 15m2 stops
$903China Eastern
Find Deal
Fri, Mar 6 - Sun, Mar 15
Multiple Airlines Logo
10:30 pm - 9:05 pmSFO-SYX
30h 35m2 stops
Multiple Airlines Logo
10:05 pm - 8:30 pmSYX-SFO
61h 25m2 stops
$929Multiple Airlines
Find Deal
Thu, Nov 20 - Thu, Nov 27
China Southern Logo
11:35 pm - 1:15 amSFO-SYX
33h 40m2 stops
China Southern Logo
8:40 am - 7:40 pmSYX-SFO
27h 00m1 stop
$948China Southern
Find Deal
Thu, Nov 20 - Thu, Nov 27
China Southern Logo
11:35 pm - 9:45 pmSFO-SYX
30h 10m1 stop
China Southern Logo
7:40 am - 7:40 pmSYX-SFO
28h 00m1 stop
$950China Southern
Find Deal
Booking Insights

KAYAK's insights & trends for San Francisco to Hainan flights

Get data-powered insights and trends into flights from San Francisco to Hainan to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between San Francisco and Hainan?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Francisco to Hainan.

There are 3 airlines that fly nonstop from San Francisco to Hainan. They are: Cathay Pacific, China Southern and China Eastern. The cheapest price of all airlines flying this route was found with Cathay Pacific at $634 for a round-trip flight to Haikou (HAK). On average, China Eastern offers the best prices for nonstop flights between San Francisco and Hainan.

Which airlines provide the cheapest flights from San Francisco to Hainan?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Francisco to Hainan were found on China Southern ($791) and China Eastern ($810).

Good to know

Low seasonNovember
Cheapest flight$510
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from San Francisco to Haikou

FAQs - booking Hainan flights

  • How does KAYAK find such low prices on flights from San Francisco to Hainan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Hainan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Hainan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco to Hainan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Hainan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from San Francisco to Hainan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Hainan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Francisco to Hainan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Hainan?

    The cheapest time of day to fly to Hainan is generally in the morning, when round-trip flights cost $1,289 on average. The most expensive time of day to fly to Hainan is generally at night, which is peak travel time and where the average cost of a ticket is $1,493.

Reviews of the top 3 airlines serving from San Francisco to Hainan

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Hainan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Hainan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 1020 reviews
7.3Food
8.1Crew
7.8Entertainment
7.9Boarding
7.6Comfort
Airline reviews

Boarding at the airport was not well managed. Otherwise, had a good flight sitting in the first row (which I paid for). Crew was pretty friendly, and flight was smooth.

8.0 ExcellentTris, Sep 2025HKG - HND
Read more Cathay Pacific reviews

Boarding at the airport was not well managed. Otherwise, had a good flight sitting in the first row (which I paid for). Crew was pretty friendly, and flight was smooth.

There was a flight attendant named Angela who took care of me because I injured my foot badly right before the flight. Because of the service she provided I will always fly Cathay.

I was only given 2 meals, and my screen showed that there were 3 meals. Second meal was 1-2 hours late according to the screen.

Just want to do a little more clean up so does not smell like urine.

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

As before, my only problem was not being able to download my boarding passes prior to arrival at the airport. Everything else was perfect.

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

Better. I took an aisle seat this time. Although the overheard compartment above the seat ahead of me kept opening up during flight.

Flight was delayed at the last minute for six hours. Instead of delaying it to a normal hour, they moved it to 10 pm to essentially make it a redeye. There was no compensation or benefit offered for this inconvenience. Once on the plane, Inpaid for WiFi twice with both times it not working because of a “weak WiFi signal”, according to the flight attendants. They also chose the farther possible gates in both airports from the entrance/exit, even though they were one of the few active flights left so late in the evening. Overall it was pretty horrible.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

Not good - chair back could not move back for premium economy. Not worth the price

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

Food no variations only beef of chicken no veggie meals

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

Everything you need to know for your flight from San Francisco to Hainan

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