HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hainan

$529+ Cheap flights from San Francisco (SFO) to Hainan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SYX
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Francisco to Hainan with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Francisco to Hainan

Keep the following information in mind while searching for San Francisco to Hainan flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$774
(Gotogate)

One-way from

$529
(Expedia)

Popular in

June

Cheapest in

November

Average price

$1,182
Provider with most accurate pricing for San Francisco-Haikou Meilan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Haikou Meilan Intl flights.
Search Deals
From San Francisco to Hainan
Search Deals
One-way flight from San Francisco to Hainan
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($254 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from San Francisco to Hainan

Cheapest flights from San Francisco to Hainan
Explore the most affordable flight options available from San Francisco to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Gotogate deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:00 pmSFO - SYX
1 stop22h 10mChina Eastern
Thu 4/176:40 amSYX - SFO
1 stop17h 50mChina Eastern
Deal found 2/20$774
This Trip.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/72:30 pmSFO - HAK
2 stops35h 35mMultiple Airlines
Fri 3/147:45 amHAK - SFO
2 stops20h 15mMultiple Airlines
Deal found 2/19$879
This KAYAK deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2711:35 pmSFO - SYX
2 stops44h 20mChina Southern
Thu 3/61:15 pmSYX - SFO
2 stops22h 25mChina Southern
Deal found 2/20$899
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/33:25 pmSFO - SYX
2 stops35h 55mMultiple Airlines
Thu 4/176:40 amSYX - SFO
1 stop17h 50mMultiple Airlines
Deal found 2/20$900

Find flights from San Francisco to Hainan within your budget

Customize your flight search to find flights from San Francisco to Hainan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

San Francisco

Fly to

Hainan

Route

Depart

Return

Price

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Thu 4/3

12:00 pm-1:10 am

1 stop22h 10m

Sanya Phoenix Intl

Thu 4/17

6:40 am-9:30 am

1 stop17h 50m

$774

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Fri 3/7

2:30 pm-6:05 pm

2 stops35h 35m

Haikou Meilan Intl

Fri 3/14

7:45 am-1:00 pm

2 stops20h 15m

$879

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Thu 2/27

11:35 pm-11:55 am

2 stops44h 20m

Sanya Phoenix Intl

Thu 3/6

1:15 pm-7:40 pm

2 stops22h 25m

$899

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Thu 4/3

3:25 pm-6:20 pm

2 stops35h 55m

Sanya Phoenix Intl

Thu 4/17

6:40 am-9:30 am

1 stop17h 50m

$900

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Sat 4/19

6:38 pm-8:50 am

2 stops23h 12m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from San Francisco to Hainan

Have a flexible travel schedule? Discover the best time to fly to Hainan from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Francisco to Hainan

Get recent, data-driven insights about flights from San Francisco to Hainan including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from SFO to HA?

Find hourly flight availability from San Francisco to Hainan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from San Francisco to Hainan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Hainan by month

Plan your trip to Hainan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hainan ranges from 0.8 - 10.6 inches per month. September is typically the wettest month, when rainfall can reach 10.6 in. January is typically the driest time to visit Hainan when rainfall is around 0.8 in.

Temperature in Hainan by month

Plan your trip to Hainan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hainan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing Hainan

Get insights into the airlines that provide service to Hainan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hainan. Reviews last updated February 20, 2025.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Comfort

7.3

Food

6.5

Overall

7.2

Entertainment

7.0

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Comfort

7.3

Food

6.5

Overall

7.2

Entertainment

7.0

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

China Eastern
7.0
Good
126 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Boarding

7.5

Comfort

7.3

Food

6.5

Overall

7.2

Entertainment

7.0

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Hainan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Francisco to Hainan?

    For a flight from San Francisco to Hainan, you will be flying from San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city.

  • Can I find deals for flights from San Francisco to Hainan that include hotel bookings?

    Yes. In addition to deals on San Francisco to Hainan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Hainan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Hainan.

  • Can I find deals for business class flights from San Francisco to Hainan?

    Yes. Cheapflights offers flight deals from San Francisco to Hainan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Francisco to Hainan

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Hongqiao Intl flights
San Francisco to Hongqiao Intl flights
Los Angeles to Pu Dong flights
San Francisco to Pu Dong flights
San Francisco to Capital flights
San Francisco to Guangzhou flights
Los Angeles to Guangzhou flights
Los Angeles to Capital flights
San Francisco to Beijing Daxing Intl flights
Los Angeles to Beijing Daxing Intl flights
Ontario to Hongqiao Intl flights
Ontario to Pu Dong flights
San Jose to Guangzhou flights
Los Angeles to Shenyang flights
San Jose to Hongqiao Intl flights
San Jose to Pu Dong flights
Los Angeles to Shenzhen flights
Ontario to Capital flights
Ontario to Guangzhou flights
Oakland to Hongqiao Intl flights
San Francisco to Wuhan flights
Oakland to Guangzhou flights
Oakland to Pu Dong flights
Los Angeles to Fuzhou flights
Los Angeles to Nanjing flights
Oakland to Capital flights
San Jose to Capital flights
Santa Ana to Guangzhou flights
San Francisco to Hangzhou flights
San Francisco to Fuzhou flights
Los Angeles to Xi'an flights
Santa Ana to Capital flights
Los Angeles to Chongqing flights
Los Angeles to Haikou flights
San Francisco to Xiamen flights
Santa Ana to Hongqiao Intl flights
Los Angeles to Qingdao flights
Los Angeles to Xiamen flights
San Francisco to Chengdu flights
San Francisco to Qingdao flights
Los Angeles to Wuhan flights
Santa Ana to Pu Dong flights
Los Angeles to Chengdu flights
San Francisco to Shenzhen flights
San Francisco to Xi'an flights
Los Angeles to Tianjin flights
Ontario to Shenyang flights
San Francisco to Shenyang flights
Los Angeles to Changsha flights
Los Angeles to Zhengzhou flights

Top 4 airlines flying from San Francisco to Hainan

Discover the top 4 airlines that operate flights from San Francisco to Hainan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$851Average$1,280FlexibilityNo cancel feeOn-time62%
China SouthernCheapest$961Average$1,275FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$1,233Average$1,316FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,475Average$1,782FlexibilityNo cancel feeOn-time72%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.