SFO - SYX

$445 Find Cheap Flights from San Francisco to Sanya - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$710
Typical prices: $1,134-$1,979
Multiple Airlines
Mon 10/29Mon 11/12
SFO - SYX • 2 stops
Cheapest one-way
$445
Typical prices: $492-$806
Cathay Pacific
Sat 3/3
SFO - SYX • 1 stop
Nonstop flights
There are currently no direct flights between San Francisco and Sanya. You'll need to take a connecting flight to reach the destination.
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When to travel
Cheapest • 37% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $794 (round-trip)
Shortest trip • 19h 24m (one-way)
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Insights
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Flight Deals

Cheap Flights from San Francisco to Sanya (SFO-SYX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Sanya

Thu, Oct 29 - Thu, Nov 12
Multiple Airlines Logo
7:27 am - 11:30 pmSFO  San Francisco-SYX Sanya Phoenix Intl
25h 03m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
6:30 am - 1:39 pmSYX  Sanya Phoenix Intl-SFO San Francisco
23h 09m2 stops Shanghai Pu Dong Los Angeles
$710Multiple Airlines
Thu, Oct 29 - Thu, Nov 12
Multiple Airlines Logo
1:00 pm - 1:40 pmSFO  San Francisco-SYX Sanya Phoenix Intl
33h 40m1 stop Shanghai Pu Dong
Multiple Airlines Logo
6:30 am - 1:39 pmSYX  Sanya Phoenix Intl-SFO San Francisco
23h 09m2 stops Shanghai Pu Dong Los Angeles
$732Multiple Airlines
Thu, Oct 29 - Thu, Nov 12
Multiple Airlines Logo
1:00 pm - 11:45 amSFO  San Francisco-SYX Sanya Phoenix Intl
31h 45m1 stop Shanghai Pu Dong
Multiple Airlines Logo
6:30 am - 9:00 amSYX  Sanya Phoenix Intl-SFO San Francisco
18h 30m1 stop Shanghai Pu Dong
$786Multiple Airlines
Mon, Mar 22 - Fri, Apr 2
China Eastern Logo
8:55 am - 11:30 pmSFO  San Francisco-SYX Sanya Phoenix Intl
23h 35m2 stops Los Angeles Shanghai Pu Dong
China Eastern Logo
6:40 am - 5:49 pmSYX  Sanya Phoenix Intl-SFO San Francisco
26h 09m2 stops Shanghai Pu Dong Los Angeles
$879China Eastern
Sun, Nov 22 - Thu, Nov 26
Multiple Airlines Logo
8:20 am - 11:30 pmSFO  San Francisco-SYX Sanya Phoenix Intl
23h 10m2 stops Los Angeles Shanghai Pu Dong
Multiple Airlines Logo
6:30 am - 9:00 amSYX  Sanya Phoenix Intl-SFO San Francisco
18h 30m1 stop Shanghai Pu Dong
$899Multiple Airlines
Mon, Nov 23 - Wed, Nov 25
China Eastern Logo
12:00 pm - 11:30 pmSFO  San Francisco-SYX Sanya Phoenix Intl
19h 30m1 stop Shanghai Pu Dong
China Eastern Logo
3:00 pm - 9:00 amSYX  Sanya Phoenix Intl-SFO San Francisco
34h 00m1 stop Shanghai Pu Dong
$933China Eastern
Mon, Nov 23 - Thu, Nov 26
China Eastern Logo
12:00 pm - 1:40 pmSFO  San Francisco-SYX Sanya Phoenix Intl
33h 40m1 stop Shanghai Pu Dong
China Eastern Logo
6:30 am - 9:00 amSYX  Sanya Phoenix Intl-SFO San Francisco
18h 30m1 stop Shanghai Pu Dong
$933China Eastern
Thu, Nov 19 - Thu, Nov 26
China Southern Logo
11:35 pm - 1:00 amSFO  San Francisco-SYX Sanya Phoenix Intl
33h 25m1 stop Wuhan
China Southern Logo
8:00 am - 7:40 pmSYX  Sanya Phoenix Intl-SFO San Francisco
27h 40m2 stops Guangzhou Baiyun Wuhan
$1,210China Southern
Mon, Nov 23 - Thu, Nov 26
China Southern Logo
11:35 pm - 10:50 pmSFO  San Francisco-SYX Sanya Phoenix Intl
31h 15m3 stops Wuhan Guangzhou Baiyun Chengdu Tianfu Intl
China Southern Logo
3:20 pm - 7:40 pmSYX  Sanya Phoenix Intl-SFO San Francisco
20h 20m2 stops Guangzhou Baiyun Wuhan
$1,254China Southern
Thu, Nov 19 - Thu, Nov 26
China Southern Logo
11:35 pm - 8:45 amSFO  San Francisco-SYX Sanya Phoenix Intl
41h 10m2 stops Wuhan Shenzhen
China Southern Logo
1:05 pm - 7:40 pmSYX  Sanya Phoenix Intl-SFO San Francisco
22h 35m2 stops Guangzhou Baiyun Wuhan
$1,314China Southern
Booking Insights

Price, demand and travel trends for San Francisco to Sanya flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from San Francisco to Sanya?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from San Francisco to Sanya. It’s 35% cheaper than the average day, while Friday is the most expensive, with prices 510% higher.

Key details for San Francisco to Sanya flights

Low season

April

Cheapest flight

$445
Beat the crowds with an average 81% drop in travelers.
One-way flight from San Francisco to Sanya

When to book flights from San Francisco to Sanya

Are your dates flexible? Find out the best times to travel from San Francisco to Sanya based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to Sanya flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Francisco to Sanya?

    Only Economy Class is available on flights from San Francisco to Sanya.

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

    A nonstop flight from San Francisco to Sanya takes 00m, covering 7,310 miles.

  • Do I need a passport to fly from San Francisco to Sanya?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Francisco to Sanya flight?

    Round-trip flights from San Francisco to Sanya range from $1,134 to $1,979, with an average of $1,191 over the past 12 months. Anything below $1,134 counts as a good deal.

  • How are flight prices from San Francisco to Sanya looking right now?

    One-way fares from San Francisco to Sanya are currently higher than usual. Average one-way flight prices are about $1,059, which is 39% above the typical average for this route.

  • Which airports can I use when flying from San Francisco to Sanya?

    Flights from San Francisco to Sanya usually depart from San Francisco (SFO) and arrive at Sanya Phoenix Intl (SYX).

  • Which airports do connecting flights from San Francisco to Sanya pass through?

    One-stop flights from San Francisco to Sanya most commonly connect through:

    • Shanghai Pu Dong (PVG) - 75% of one-stop connections
    • Guangzhou Baiyun (CAN) - 15% of one-stop connections
    • Hong Kong Intl (HKG) - 6% of one-stop connections
    • Wuhan (WUH) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from San Francisco to Sanya?

    Yes. Flexible dates can save you up to 90% on flights from San Francisco to Sanya. Monday is the cheapest departure day at $776 round-trip on average, while Friday is the most expensive at $7,269, a difference of $6,493.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from San Francisco to Sanya?

    Flying via Shanghai Pu Dong (PVG) gives the shortest average 1-stop total travel time at 19h 24m, compared with 21h 10m via Hong Kong Intl (HKG) and 26h 57m via Guangzhou Baiyun (CAN).

  • What is the time difference between San Francisco and Sanya?

    Sanya is 15 hours ahead of San Francisco (China Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sanya?

    Some of the most popular sights in Sanya are Dadonghai Bay, Dadonghai Tourism Area and Dadongdai Beach. These are among the most viewed places in Sanya on KAYAK.

Your guide to booking San Francisco to Sanya flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average $776, about $6,493 less than Friday fares (89% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Francisco to Sanya trip for January. Fares historically average $746 round-trip in that month - typically $6,523 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sanya Phoenix Intl Airport.

    • Bihai Jinsha Hotel

More options for your flight from San Francisco to Sanya

Complete your trip to Sanya with a hotel stay or car rental