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SFO - HAK

Find cheap flights from San Francisco to Haikou from $1,274

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Haikou departing on 8/7. 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
0 bags
Wed 6/12
Wed 6/19

Search hundreds of travel sites at once for deals on flights to Haikou

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Haikou, 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 Haikou, as well as popular online travel agencies
In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from San Francisco to Haikou (SFO-HAK)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Haikou 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 and deals for you by selecting your travel dates.
Choose your dates
10:05 pm - 10:45 amSFO-HAK
45h 40m1 stop
11:45 am - 8:15 pmHAK-SFO
23h 30m1 stop
$1,274Singapore Airlines
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Wed, Aug 7 - Mon, Sep 9
11:30 am - 10:45 amSFO-HAK
32h 15m1 stop
11:45 am - 9:40 amHAK-SFO
36h 55m1 stop
$1,282Singapore Airlines
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Sat, Aug 10 - Sat, Sep 14
1:05 am - 3:30 pmSFO-HAK
23h 25m2 stops
4:30 pm - 8:25 pmHAK-SFO
18h 55m2 stops
$1,325
Find Deal
Tue, Aug 6 - Mon, Sep 9
1:05 am - 3:30 pmSFO-HAK
23h 25m2 stops
4:30 pm - 8:25 pmHAK-SFO
18h 55m2 stops
$1,364
Find Deal
Fri, Aug 9 - Thu, Sep 12
12:00 pm - 1:50 pmSFO-HAK
34h 50m2 stops
7:40 pm - 9:05 amHAK-SFO
52h 25m2 stops
$1,407China Eastern
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Sat, Aug 10 - Sat, Sep 14
12:55 pm - 1:50 pmSFO-HAK
57h 55m3 stops
7:40 pm - 9:05 amHAK-SFO
52h 25m2 stops
$1,515China Eastern
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Sat, Aug 10 - Sat, Sep 14
12:35 am - 11:50 amSFO-HAK
20h 15m1 stop
11:00 pm - 8:15 pmHAK-SFO
36h 15m2 stops
$1,526China Southern
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Thu, Aug 8 - Wed, Sep 11
6:10 pm - 8:50 amSFO-HAK
23h 40m2 stops
7:00 am - 8:15 pmHAK-SFO
28h 15m2 stops
$1,622China Southern
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Sat, Aug 10 - Thu, Sep 12
1:45 am - 3:30 pmSFO-HAK
22h 45m1 stop
4:30 pm - 10:45 pmHAK-SFO
21h 15m1 stop
$2,228Cathay Pacific
Find Deal
Sat, Jun 15 - Fri, Jul 5
12:55 am - 3:30 pmSFO-HAK
23h 35m1 stop
4:30 pm - 5:45 pmHAK-SFO
16h 15m1 stop
$2,423Cathay Pacific
Find Deal
Fri, Jun 14 - Thu, Jul 4

Flights from San Francisco to Haikou - Travel Insights & Trends

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

What is the cheapest month to fly from San Francisco to Haikou?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Francisco to Haikou, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Francisco to Haikou is November, where tickets cost $1,091 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is $1,835 and $1,746 respectively.

How far in advance should I book a flight from San Francisco to Haikou?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Francisco to Haikou, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Francisco to Haikou, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 56 days before departure.

Good to know

Low season

April

High season

July

Cheapest flight

$1,274
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from San Francisco to Haikou

When to book flights from San Francisco to Haikou

Are your dates flexible? Find out the best times to travel from San Francisco to Haikou based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Haikou

  • What is the cheapest flight from San Francisco to Haikou?

    In the last 3 days, the lowest price for a flight from San Francisco to Haikou was $1,274 for a round-trip ticket.

  • Do I need a passport to fly between San Francisco and Haikou?

    Yes, you’ll need a passport to travel to Haikou from San Francisco.

  • Which aircraft models fly most regularly from San Francisco to Haikou?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Haikou?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between San Francisco and Haikou, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Francisco to Haikou, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from San Francisco to Haikou are Singapore Airlines and Cathay Pacific. With an average price for the route of $1,336 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,782 and an overall rating of 7.8.

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

    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 Haikou.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Haikou from San Francisco 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 Haikou?

    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 to Haikou with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and HAK can sometimes prove cheaper using this method.

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

    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 to Haikou from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from San Francisco to Haikou

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Haikou. 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 Haikou? 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.
8.2
Singapore AirlinesOverall score based on 1455 reviews
8.4Boarding
8.7Crew
7.8Food
8.2Entertainment
8.1Comfort
Airline reviews

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

10.0 ExcellentAnonymous, Apr 2024SFO - SIN
Read more about Singapore Airlines reviews

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

The premium economy seats were not that great. It could have been more premium than economy seats.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

Flying with Singapore airlines is always excelllent - the crew are lovely and the food too is great. It’s my number 1 airline

Even though it was a very full flight, the service was still excellent, the plane did not feel too cramped and cabin crew made a sincere effort to help passengers find overhead space for stowing luggage.

The stewardess was very helpful all the way. My seat had an issue with headphones and after the replaced and gave me a new pair and noticed it was the seat I got a new chair to sit and a great ride back home

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

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.

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

1. I got very poor check in experience with the counter lady . This is the first airline I ever experienced that no combine check in weight allow . Even we have 4 of us but weight counter by piece . So we wasted lot of time argue and repack . This is super crazy 2. Next I left my Samsung tablet on the plane . And I started to escalate and finally spoke to southern airline lost and found in Malaysia and the amazing answer she give is : system nothing found and please try to call southern airline in china 🧐 . I have been flying many other airlines but this is my first encounterment with such irresponsible airline response and no empathy given to customer . My feeling is nobody bother whether how customer like me feel and I’m just too small for the management to take note .

No red vine, no whiskey, no vodka. No that I wanted all of them at once but still...

During flight, some passengers perform stomping leg exercises which disturb the comfort (I.e. sleep) of other passengers.

No good but was short flight. Both of our China Southern flights were on time. No surprises.

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

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.

Quality flight from start to finish. Customer service is evidently very important to this company. The staff really exceeded expectations.

Traveling with the Chinese airlines , their service superior to the US Airlines , they are much more friendly and the seats are comfortable , In the past I flew with United , now ,United Airline will become history for me .

The overall flight went well and the aircrew was pleasant.

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

The boarding experience was as expected and went well. The plane's economy seating plan is not designed for a positive customer experience but rather for company profit. When the passenger in front of me reclined, the distance from the screen to my face was the span of my hand (thumb tip to pinky fingertip). There is no such thing as personal space in this setting. This results in the domino effect, for when I recline the person in back of me reclines and so it goes. This is not to say that reclining is the answer as the experience is not increased, but simply managed.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

we were upgraded which was a blessing and tender mercy for us. I fell the day before and was in extreme pain from knee to shoulder. Sitting in a more comfortable seat during the flight was an unexpected blessing and experience.

Seats were very comfortable. Crew were excellent. Food very good.

Flight crew was especially thoughtful and attentive, made sure our seats were comfortable so we could rest on the long flight

One of the worst flight in business class by qatar airways and I’m no stranger with qatar airways businesses class, I travelled with the extensively in the past 12 years

For the price we paid, we had a really good flight. The seats and bed (business class) was extremely comfortable. I have no complaints. The crew were very attentive and helpful. They spoke English and there were no misunderstanding although their English wasn’t perfect or fluent. You will never go hungry as there was ample food and drinks but their food for mediocre. The entertainment was limited to older movies and the wifi didn’t allow you to access some Social media. Apart from the above, it was a very pleasant flight. Would highly recommend them.

Cheapest option from Gatwick £400 cheaper than Emirates and Qatar. Entertainment no where near as good as Emirates and Qatar, but saved £400 so all good.

Great staff and food. Seats pretty uncomfortable but plenty of legroom. Entertainment system outdated.

The flight was cancelled without any reason. But the next flight to Shanghai has to be cancelled to pay penalty.

Gatwick London-Shanghai -Bangkok.. Would have liked entertainment screens, but I know these planes are not that new. Cheap flights at the time of booking, Emirates wanted double so you get what you paid for. I would fly again with them, but if Emirates was the same price I would go with them.

We were cutting it close on our connecting flight and notified all staff at departing gate and flight attendants. From the start, we were told to check in with the international transfer desk by everyone, except for one lady who wanted to argue the time difference that was already taken into account. We also asked if we could try to exit the plane first (our family of 4 and 8 others on the same connecting flight). They just told us to check in with international transfers. We landed and had very little time to make our next flight. We were not offered any assistance or communication to the receiving gate. We ran all the way to the international transfers gate only to be turned away. I think we could have made it if we were allowed to exit and a call was made to other check in counter. After that we spent 6 grueling hours with our kids trying to rebook a flight. No food of any type of compensation was offered besides a dirty hotel room. The ladies with China Eastern at the Shanghai International counter were rude an unhelpful. We were directed to 3 different counters and waited before they said they forgot about a hotel. It was a long, miserable day. I believe this could have all been avoided.

The landings were smooth . Being unable to check-in online was terribly stressful and the queue at Haneda exemely long. We paid extra for window seats and did not get them.

Flight was fine, however we were not able to check in online, this adds to travel stress. Luckily check-in at Heathrow was quick, but we did not get the seats we paid extra for. We paid for a window and 2 aisle seats from Shanghai to Tokyo leg, but they changed us to middle seats. Not good :(

You’re in the three parts of my life, the China Eastern air crew remembered and wish me happy birthday. I was given pastries on two different occasions and a complementary drink. The stew is wish me happy birthday and gave me a birthday card. Everything was first class. Thank you.

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.

San Francisco - Haikou Flights

Departure:

San Francisco (undefined)United States

Destination:

Haikou (HAK)China

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