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Hainan

$628+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SYX
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,077
(Ovago)

One-way from

$628
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,227
Provider with most accurate pricing for San Francisco-Haikou Meilan Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Haikou Meilan Intl flights.
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From San Francisco to Hainan
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One-way flight from San Francisco to Hainan
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Highest demand for flights based on searches. 19% potential increase in price ($331 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Ovago deal was found by Cheapflights users on 4/28. 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.
Wed 9/1712:50 amSFO - HAK
2 stops23h 50mMultiple Airlines
Sat 9/271:35 pmHAK - SFO
2 stops21h 55mMultiple Airlines
Deal found 4/28$1,077
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Mon 5/1912:00 pmSFO - HAK
1 stop33h 35mChina Eastern
Mon 5/261:35 pmHAK - SFO
2 stops40h 40mChina Eastern
Deal found 4/29$1,245
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Thu 9/1811:30 amSFO - HAK
1 stop56h 10mSingapore Airlines
Sat 9/2711:40 amHAK - SFO
1 stop37h 00mSingapore Airlines
Deal found 4/28$1,380
This Ovago deal was found by Cheapflights users on 4/29. 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.
Mon 5/196:51 pmSFO - HAK
2 stops26h 24mAir China
Mon 5/2610:40 pmHAK - SFO
3 stops50h 50mAir China
Deal found 4/29$1,491
This Orbitz deal was found by Cheapflights users on 4/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/11:22 pmSFO - SYX
2 stops37h 58mMultiple Airlines
Sat 6/79:20 amSYX - SFO
1 stop26h 20mMultiple Airlines
Deal found 4/27$1,494
This Gurufare deal was found by Cheapflights users on 4/28. 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.
Wed 9/1712:20 amSFO - HAK
1 stop24h 20mCathay Pacific
Sat 9/274:50 pmHAK - SFO
1 stop15h 40mCathay Pacific
Deal found 4/28$1,541
This Gotogate deal was found by Cheapflights users on 4/27. 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.
Sat 5/3112:35 amSFO - SYX
1 stop20h 10mChina Southern
Sat 6/72:15 pmSYX - SFO
2 stops21h 25mChina Southern
Deal found 4/27$1,542
This China Southern deal was found by Cheapflights users on 4/29. 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 China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/74:25 pmSFO - HAK
2 stops38h 40mChina Southern
Tue 7/228:20 amHAK - SFO
2 stops27h 20mChina Southern
Deal found 4/29$1,694
This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/11:55 pmSFO - SYX
1 stop34h 55mAir China
Sat 6/72:15 pmSYX - SFO
1 stop33h 25mAir China
Deal found 4/27$17,835

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 April 30, 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

Wed 9/17

12:50 am-3:40 pm

2 stops23h 50m

Haikou Meilan Intl

Sat 9/27

1:35 pm-8:30 pm

2 stops21h 55m

$1,077

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Mon 5/19

12:00 pm-12:35 pm

1 stop33h 35m

Haikou Meilan Intl

Mon 5/26

1:35 pm-3:15 pm

2 stops40h 40m

$1,245

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Thu 9/18

11:30 am-10:40 am

1 stop56h 10m

Haikou Meilan Intl

Sat 9/27

11:40 am-9:40 am

1 stop37h 00m

$1,380

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Mon 5/19

6:51 pm-12:15 pm

2 stops26h 24m

Haikou Meilan Intl

Mon 5/26

10:40 pm-10:30 am

3 stops50h 50m

$1,491

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Sun 6/1

1:22 pm-6:20 pm

2 stops37h 58m

Sanya Phoenix Intl

Sat 6/7

9:20 am-8:40 pm

1 stop26h 20m

$1,494

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Wed 9/17

12:20 am-3:40 pm

1 stop24h 20m

Haikou Meilan Intl

Sat 9/27

4:50 pm-5:30 pm

1 stop15h 40m

$1,541

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Sat 5/31

12:35 am-11:45 am

1 stop20h 10m

Sanya Phoenix Intl

Sat 6/7

2:15 pm-8:40 pm

2 stops21h 25m

$1,542

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Mon 7/7

4:25 pm-10:05 pm

2 stops38h 40m

Haikou Meilan Intl

Tue 7/22

8:20 am-8:40 pm

2 stops27h 20m

$1,694

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Sun 6/1

1:55 pm-3:50 pm

1 stop34h 55m

Sanya Phoenix Intl

Sat 6/7

2:15 pm-8:40 am

1 stop33h 25m

$17,835

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Thu 6/5

10:15 am-1:55 am

3 stops48h 40m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 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 April 30, 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 April 30, 2025.
To help decide which airline to fly from San Francisco to Hainan, see what other customers have to say about Singapore Airlines, Cathay Pacific and China Southern. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Cathay Pacific
7.5
Good
852 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
China Southern
7.5
Good
96 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
China Eastern
7.1
Good
148 reviews
Singapore Airlines
8.1
Very good
1,292 reviews

Food

7.7

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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?

    $1,035 is the cheapest one-way deal found within the past few days, from Cathay Pacific. You may also be able to find cheap deals on China Southern and Air China, with prices starting from $1,099 and $1,391, 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 3 airlines flying from San Francisco to Hainan

Discover the top 3 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$767Average$1,152FlexibilityNo cancel feeOn-time62%
China SouthernCheapest$1,133Average$1,439FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$1,233Average$1,282FlexibilityNo cancel feeOn-time81%

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