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Hainan

$535+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SYX
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$1,018
(oojo)

One-way from

$535
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,686
From San Francisco to Hainan
Search Deals
One-way flight from San Francisco to Hainan
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Highest demand for flights based on searches. 20% potential increase in price ($339 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 junio 12, 2025.

This Ovago deal was found by Cheapflights users on 6/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1712:50 amSFO - HAK
2 stops23h 50mMultiple Airlines
sáb. 9/271:35 pmHAK - SFO
2 stops21h 55mMultiple Airlines
Deal found 6/12$1,013
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/3112:35 amSFO - SYX
2 stops28h 35mChina Southern
dom. 8/179:00 pmSYX - SFO
1 stop38h 30mChina Southern
Deal found 6/11$1,018
This Trip.com deal was found by Cheapflights users on 6/12. 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.
mar. 7/2212:35 amSFO - SYX
1 stop32h 15mMultiple Airlines
mié. 8/67:20 pmSYX - SFO
2 stops35h 40mMultiple Airlines
Deal found 6/12$1,203
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/18:55 amSFO - SYX
2 stops25h 15mChina Eastern
dom. 8/175:25 pmSYX - SFO
1 stop30h 40mChina Eastern
Deal found 6/11$1,289
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1811:30 amSFO - HAK
1 stop56h 10mSingapore Airlines
sáb. 9/2711:40 amHAK - SFO
1 stop37h 00mSingapore Airlines
Deal found 6/12$1,373
This Air China deal was found by Cheapflights users on 6/11. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/21:00 pmSFO - SYX
1 stop36h 45mAir China
mar. 8/1912:45 pmSYX - SFO
1 stop36h 45mAir China
Deal found 6/11$1,471
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/188:55 amSFO - HAK
2 stops36h 40mChina Eastern
sáb. 9/279:10 pmHAK - SFO
3 stops50h 55mChina Eastern
Deal found 6/12$1,507
This Gurufare deal was found by Cheapflights users on 6/12. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1712:20 amSFO - HAK
1 stop24h 20mCathay Pacific
sáb. 9/274:50 pmHAK - SFO
1 stop15h 40mCathay Pacific
Deal found 6/12$1,532
This Gurufare deal was found by Cheapflights users on 6/10. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/251:40 pmSFO - SYX
1 stop39h 50mCathay Pacific
vie. 8/111:10 amSYX - SFO
1 stop21h 40mCathay Pacific
Deal found 6/10$2,080
This KAYAK deal was found by Cheapflights users on 6/10. 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.
lun. 7/2112:35 amSFO - HAK
3 stops56h 15mChina Southern
mié. 7/304:55 pmHAK - SFO
3 stops42h 35mChina Southern
Deal found 6/10$2,898
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/111:59 pmSFO - SYX
2 stops32h 56mAmerican Airlines
dom. 8/178:00 amSYX - SFO
3 stops30h 07mAmerican Airlines
Deal found 6/11$3,076

Cheapflights Fare Finder

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 junio 12, 2025.
Use the filters below to find and compare flights from San Francisco to Hainan that are best for you.

Fly from

San Francisco

Fly to

Hainan

Route

Depart

Return

Price

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

mié. 9/17

12:50 am-3:40 pm

2 stops23h 50m

Haikou Meilan Intl

sáb. 9/27

1:35 pm-8:30 pm

2 stops21h 55m

$1,013

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

jue. 7/31

12:35 am-8:10 pm

2 stops28h 35m

Sanya Phoenix Intl

dom. 8/17

9:00 pm-8:30 pm

1 stop38h 30m

$1,018

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

mar. 7/22

12:35 am-11:50 pm

1 stop32h 15m

Sanya Phoenix Intl

mié. 8/6

7:20 pm-4:00 pm

2 stops35h 40m

$1,203

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

vie. 8/1

8:55 am-1:10 am

2 stops25h 15m

Sanya Phoenix Intl

dom. 8/17

5:25 pm-9:05 am

1 stop30h 40m

$1,289

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

jue. 9/18

11:30 am-10:40 am

1 stop56h 10m

Haikou Meilan Intl

sáb. 9/27

11:40 am-9:40 am

1 stop37h 00m

$1,373

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

sáb. 8/2

1:00 pm-4:45 pm

1 stop36h 45m

Sanya Phoenix Intl

mar. 8/19

12:45 pm-10:30 am

1 stop36h 45m

$1,471

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

jue. 9/18

8:55 am-12:35 pm

2 stops36h 40m

Haikou Meilan Intl

sáb. 9/27

9:10 pm-9:05 am

3 stops50h 55m

$1,507

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

mié. 9/17

12:20 am-3:40 pm

1 stop24h 20m

Haikou Meilan Intl

sáb. 9/27

4:50 pm-5:30 pm

1 stop15h 40m

$1,532

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

vie. 7/25

1:40 pm-8:30 pm

1 stop39h 50m

Sanya Phoenix Intl

vie. 8/1

11:10 am-5:50 pm

1 stop21h 40m

$2,080

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

lun. 7/21

12:35 am-11:50 pm

3 stops56h 15m

Haikou Meilan Intl

mié. 7/30

4:55 pm-8:30 pm

3 stops42h 35m

$2,898

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 17 results
1
2

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.

Cheapflights Insights

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

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 junio 12, 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 junio 12, 2025.
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.1
Very good
1,302 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Cathay Pacific
7.6
Good
892 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
China Southern
7.5
Good
99 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
American Airlines
7.2
Good
10,000 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
China Eastern
7.2
Good
150 reviews
Singapore Airlines
8.1
Very good
1,302 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Overall

8.1

Comfort

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

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.

  • What are the cheapest airlines to fly from San Francisco to Hainan one-way?

    $612 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on China Southern and Air China, with prices starting from $630 and $644, respectively.

  • 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

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Top 2 airlines flying from San Francisco to Hainan

Discover the top 2 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$767Average$1,270FlexibilityNo cancel feeOn-time62%
China SouthernCheapest$1,040Average$1,521FlexibilityNo cancel feeOn-time69%

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