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Sanya

$709+ Cheap flights from San Francisco (SFO) to Sanya (SYX)

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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SYX
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from San Francisco to Sanya

Cheapest flights from San Francisco to Sanya
Explore the most affordable flight options available from San Francisco to Sanya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:35 pmSFO - SYX
2 stops26h 40mChina Southern
Tue 12/307:15 pmSYX - SFO
1 stop16h 25mChina Southern
Deal found 12/13$1,871
This KAYAK deal was found by Cheapflights users on 12/13. 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.
Tue 12/2311:35 pmSFO - SYX
2 stops50h 50mChina Southern
Tue 12/307:00 amSYX - SFO
1 stop28h 40mChina Southern
Deal found 12/13$1,944
This KAYAK deal was found by Cheapflights users on 12/13. 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 12/2511:35 pmSFO - SYX
2 stops32h 10mChina Southern
Thu 1/12:45 pmSYX - SFO
2 stops20h 55mChina Southern
Deal found 12/13$2,000
This KAYAK deal was found by Cheapflights users on 12/13. 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 12/2512:00 pmSFO - SYX
1 stop39h 30mChina Eastern
Wed 12/3111:55 amSYX - SFO
1 stop37h 05mChina Eastern
Deal found 12/13$2,031
This IEagle deal was found by Cheapflights users on 12/13. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:00 pmSFO - SYX
1 stop30h 45mAir China
Tue 12/308:30 pmSYX - SFO
1 stop29h 00mAir China
Deal found 12/13$2,036
This KAYAK deal was found by Cheapflights users on 12/13. 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.
Mon 12/2211:35 pmSFO - SYX
2 stops30h 50mChina Southern
Tue 12/307:15 pmSYX - SFO
1 stop16h 25mChina Southern
Deal found 12/13$2,079
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:00 pmSFO - SYX
1 stop19h 30mMultiple Airlines
Wed 12/3110:00 pmSYX - SFO
2 stops27h 30mMultiple Airlines
Deal found 12/13$2,119
This KAYAK deal was found by Cheapflights users on 12/13. 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 12/2511:35 pmSFO - SYX
2 stops33h 40mChina Southern
Sun 1/411:15 pmSYX - SFO
2 stops36h 25mChina Southern
Deal found 12/13$2,140
This KAYAK deal was found by Cheapflights users on 12/13. 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 12/2511:35 pmSFO - SYX
1 stop27h 25mChina Southern
Mon 1/58:40 amSYX - SFO
1 stop27h 00mChina Southern
Deal found 12/13$2,141
This FlightHub deal was found by Cheapflights users on 12/13. 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 12/2212:00 pmSFO - SYX
1 stop19h 30mChina Eastern
Thu 1/16:30 amSYX - SFO
1 stop18h 30mChina Eastern
Deal found 12/13$2,168

Find flight deals from San Francisco to Sanya

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Sanya (SYX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,871
(Kiwi.com)

One-way from

$709
(Kiwi.com)
Provider with most accurate pricing for San Francisco-Sanya Phoenix Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Sanya Phoenix Intl flights.
Search Deals
From San Francisco to Sanya Phoenix Intl
Search Deals
One-way flight from San Francisco to Sanya Phoenix Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Sanya 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 December 15, 2025.
Use the filters below to find and compare flights from San Francisco to Sanya that are best for you.

Fly from

San Francisco

Fly to

Sanya

Route

Depart

Return

Price

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Thu 1/29

11:35 pm-7:00 pm

1 stop27h 25m

Sanya Phoenix Intl

Thu 2/5

10:00 am-7:40 pm

1 stop25h 40m

$726

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Thu 3/19

11:55 pm-10:30 am

1 stop19h 35m

Sanya Phoenix Intl

Mon 3/23

11:30 am-5:20 pm

1 stop20h 50m

$806

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Wed 6/3

8:55 am-4:20 pm

2 stops40h 25m

Sanya Phoenix Intl

Wed 6/17

2:45 pm-9:05 am

1 stop33h 20m

$1,397

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Wed 6/3

1:40 pm-10:10 am

1 stop29h 30m

Sanya Phoenix Intl

Wed 6/17

5:30 pm-9:05 am

1 stop30h 35m

$1,443

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Tue 6/2

12:35 am-5:45 pm

3 stops26h 10m

Sanya Phoenix Intl

Wed 6/17

5:45 pm-8:30 pm

2 stops41h 45m

$1,711

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Thu 3/19

12:55 pm-4:45 pm

2 stops36h 50m

Sanya Phoenix Intl

Mon 3/23

2:45 pm-12:15 am

2 stops24h 30m

$1,732

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Sat 12/27

2:30 pm-8:05 pm

2 stops37h 35m

$709

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Sun 12/28

2:30 pm-10:50 am

3 stops52h 20m

$758

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Thu 12/25

12:26 pm-1:40 pm

2 stops57h 14m

$811

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

Fri 12/26

10:55 pm-7:55 pm

1 stop29h 00m

$951

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 15 results
1
2
  • Most accurate provider: When it comes to deals on San Francisco-Sanya flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Sanya flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Sanya flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Sanya flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Sanya flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Sanya

Have a flexible travel schedule? Discover the best time to fly to Sanya 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 Sanya

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

Find hourly flight availability from San Francisco to Sanya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

One of the essential ways to save on airfare from San Francisco to Sanya is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 40% on airfare.

Reviews of airlines servicing Sanya

Get insights into the airlines that provide service to Sanya. 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 Sanya. Reviews last updated December 15, 2025.
Get a feel of what it's like to fly with China Southern and China Eastern from San Francisco to Sanya by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Southern
7.5
Good
122 reviews

Comfort

7.9

Food

7.3

Overall

7.5

Crew

8.3

Entertainment

7.4

Boarding

8.0

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.
China Southern
7.5
Good
122 reviews
China Southern
7.5
Good
122 reviews

Comfort

7.9

Food

7.3

Overall

7.5

Crew

8.3

Entertainment

7.4

Boarding

8.0

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.
China Eastern
7.2
Good
178 reviews
China Southern
7.5
Good
122 reviews

Comfort

7.9

Food

7.3

Overall

7.5

Crew

8.3

Entertainment

7.4

Boarding

8.0

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

Related info for your journey

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

  • How long is the flight from San Francisco to Sanya?

    Airlines like Cathay Pacific fly from San Francisco to Sanya in about 19h 35m. The time it takes to get you to your destination can typically vary by up to . San Francisco and Sanya are separated by a distance of 7310 mi.

  • What are the cheapest airlines flying from San Francisco to Sanya round-trip?

    Flying on China Southern is currently your cheapest option to Sanya, with prices starting at $738. Another option worth looking into is China Eastern, starting at $742 round trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Sanya 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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Alternative routes for San Francisco to Sanya

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from San Francisco to Sanya

Discover the top 2 airlines that operate flights from San Francisco to Sanya. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$738Average$856FlexibilityNo cancel feeOn-time69%
China EasternCheapest$767Average$2,335FlexibilityNo cancel feeOn-time62%

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