$390 Find Cheap Flights from California to Hainan - Compare and Save

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Low season

August

Cheapest flight

$390
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Los Angeles to Sanya

FAQs for booking flights from California to Hainan

  • How does KAYAK find such low prices on flights from California 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 California to Hainan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from California 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 California 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 California 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 California 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 California to Hainan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Hainan?

    There are 3 airports in Hainan. The busiest airport is Haikou Meilan Intl Airport (HAK), with 53% of all flights arriving there.

  • How far in advance should I book a flight from California to Hainan?

    To get a below average price on the flight from California to Hainan, you should book around 4 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

  • How long is the flight to Hainan?

    An average nonstop flight from California to Hainan takes 28h 16m, covering a distance of 7432 miles. The shortest route is Los Angeles (LAX) to Sanya (SYX) with an average flight time of 20h 00m.

Reviews of the top 4 airlines serving from California to Hainan

 
Need help choosing which airline to fly with from California 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.
7.8
Sichuan AirlinesOverall score based on 35 reviews
7.6Comfort
7.4Food
7.1Entertainment
8.6Crew
8.2Boarding
Airline reviews

Sichuan Airlines was surprisingly great. The crew is fabulous, the plane was fantastic and nice and new (A350-900). I had a particularly nice flight attendant who kept me informed of all the flight progress and meals. I also got to sleep really well. Entertainment and food is more tailored to majority (Chinese) so I can’t really complain about that. Overall fantastic flight!

10.0 ExcellentBedan, Feb 2026
Read more Sichuan Airlines reviews

Sichuan Airlines was surprisingly great. The crew is fabulous, the plane was fantastic and nice and new (A350-900). I had a particularly nice flight attendant who kept me informed of all the flight progress and meals. I also got to sleep really well. Entertainment and food is more tailored to majority (Chinese) so I can’t really complain about that. Overall fantastic flight!

Very old business class seats, not fully flat, angled with a bar sticking in your back; seats old and apparently never cleaned, no mattress topper either, not the standard expected in J (also in awful 2-2-2 layout)! Ancient entertainment system of the pop-out type with tiny, old screen. Staff are OK but not proactive, need to be solicited, and of limited English skills, but they do try. Food and beverage options very limited (go for Chinese selection as their Western food is atrocious), no menu given and no dine-on-demand option. All in all, only choose if at a significant discount.

Definitely not top-of-the-range business class, but the A350 is certainly better than their other planes which feature an even older business class. Food/drink offerings are very limited and not up to business class standard, but OK. Staff are keen to help and friendly enough, although poor English language skills. Boarding experience in Rome was poor due to rude Italian staff at gate, but this is not the airline's fault. Onboard entertainment options are mediocre and limited. Sichuan Air is only wort it when obtained at low price and if you basically only want to sleep/rest and bring your own entertainment.

Not sure who to "blame" but I booked the ticket from SiChuan airline overseas. On the day of flight at the airport, I learnt that our passport information was not entered into the system. I was told by the SiChuan airline that this is not the first time that ticket booked overseas missing ID information. Since airport ticket counter does not have authority to add ID information, we have to call SiChuan airline customer service, Luckily, we arrived at the airport early enough to handle this and SiChuan airline customer service has been very helpful.

Dad experience when you check in in chenddu airport , service need to improve

Not good experience when you checkin in China, service need to prove

The legroom in economy on an A321 is wholly inadequate for a 6’3” man. Deeply dissatisfied.

Despite the crew's rough day, they were all very focused and friendly. The flight was too short for a meal, so no rating on that. Re. the AA app. It still isn't ready for prime time. AA works with Cathy Pacific for international flights to LA and the Aa jump to PHX. But the AA app can't find my trip and this can be problematic with flight delays and regatings at LAX.

Was not able to board flight because boarding pass name did not match passport name and no one caught it.

Had a bad experience with crew member coming back Hong Kong to la the person next to me one of the passenger have taken video and picture of crew member the person that served meal young kid late 20' s 6 5'10 had attitude at his peak anything I asked for I don't know if it was bad day or racial I felt humiliated as people could see difference towards me I no problem with Cathy and my whole family never had one was very disappointed

Very attentive crews Flight was very smooth and safe Only little disappointment was the slight delay of departure (~30 minutes ) which rarely happen with CX flights

Not at all satisfactory. I had stomach upsets after taking food. Quality of Asian vegetarian meal was awful. Further there was no snacks/ fruits/ biscuits available as in between snacks.. only peanuts and pitzels.. except courteous staff rest of my experience was far from satisfactory

Staff was very courteous. Plane was clean and quite spacious even in the last rows. Veg food could have been better.

Later on, when there was no more bottled water, the water we received had a strong chlorine/disinfectant odor. On my flight from Hong Kong to Los Angeles, there was a male flight attendant who had a mean attitude throughout the whole trip, and he was very impatient during meal service “Furthermore, we purchased a Hong Kong SIM card as part of our flight package, but we received no instructions—neither by email nor SMS—on how to activate or use it. Consequently, we were unable to use the service at all. We request a full refund, as this appears to be a deceptive charge

The flight from Hong Kong to Hyderabad didn’t have any power points to charge my mobile. Given we are no longer allowed to use power banks, giving customers the ability to charge even on short flights is critical part of the overall experience.

when i ask for help all the crew members had a look like why are you calling me? very terse and rude.

We were taking the flight MU 8649 from Shanghai to Osaka and the original boarding gate was 20 and we didn’t receive any notification or broadcast about gate changes, and by the time we missed the original boarding time we check thr electric board and realized the gate was changed to 208 Also the flight was delayed by almost an hour and the crew member didn’t provide any explanation, after we finally boarded the aircraft was very hot, the crew member told me the air conditioning was not working and tried to calm passages down by offering iced water, all of us sat in the aircraft for another 40 mins before it finally took off

Seats not comfortable. We had requested vegan meal and it wasn’t given.

I was denied boarding at the Brisbane airport and it seems like I won’t get any refunds from the airline

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 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.

It was okay. Boarding the staff made you feel rushed like we were late or something

No wheelchair service at all ( I did request that service and also purchased the priority assistant bundle) , what a waste of money

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Business Class window seat on my Shanghai to Venice route was broken and could not be converted into a bed which has to switch to a narrow aisle seat instead

It was just fine. The sirlines did live up fully to my expectation.

While boarding at PVG, there was a ticket checking by the gate, then there was another ticket checking right at the bottom of the escalator, which created quite a dangerous congestion. Don't understand why the duplication?

I was traveling alone with an infant, so the crew was incredibly helpful. Both the international and subsequent domestic flights were impeccable.

The flight was delayed by 2 hours, although to their credit they delayed my connecting flight so people could reach it. Also their site is a nightmare to navigate on a phone. Everything else was good.

CTU-KMG-CNX with 1.5 hr connection at KMG. Doable but just barely bc immigration exit from China is at the last flight leg, here: KMG to CNX. We hauled out of the domestic terminal to reenter at the international departures (luggage checked thru to CNX thankfully). Immigration had only two agents, even though KMG gets a HUGE number of foreigners. It took forever for such a shot line. Then security also took a while, so I just just made the connection. Recommend if you exit China with domestic international transfer, plan for 2+ hrs to avoid a heart attack. Airline personnel don’t suffer if you miss the flight, you do. Plan accordingly.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers.

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!

Again, I was presented with birthday pastries two times as a celebrated my birthday on both legs of my trip. I will keep flying to China using China Eastern airlines. As they made this trip a special one thank you.

A lot of value considering the cheap ticket prices. All meals served were Chinese food. Would fly them again considering the ticket was half the price of any others

Everything you need to know for your flight to Hainan

Cabin class types available on flights to California