What airlines fly to Hainan?

China Eastern, China Southern and Cathay Pacific are the top three most popular airlines that fly to Hainan from San Francisco according to our data. China Eastern is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Hainan. Keep in mind that there are 3 different airlines that fly to Hainan on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from San Francisco Airport to Hainan?

Prices for flights from San Francisco Airport to Hainan refresh daily.

How many operators does momondo search for flights from San Francisco Airport to Hainan?

As of May 2026, there are 3 operators available to choose from for flights from San Francisco Airport to Hainan.

How old do you have to be to fly from San Francisco Airport to Hainan?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Hainan.

What documentation or ID do you need to fly to Hainan?

The required travel and health documents for your Hainan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hainan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$897 Cheap Flights from San Francisco to Hainan in 2026

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Find the cheapest flights from San Francisco to Hainan

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:00 pm - 1:40 pm

SFO

SYX

33h 40m

1 stop

6:30 am - 9:00 am

SYX

SFO

18h 30m

1 stop

$897China Eastern

lun., nov. 2 - jue., nov. 5

12:35 am - 3:30 pm

SFO

SYX

23h 55m

2 stops

10:10 pm - 8:40 pm

SYX

SFO

37h 30m

2 stops

$928China Southern

lun., ago. 17 - dom., ago. 30

12:35 am - 6:35 pm

SFO

SYX

27h 00m

1 stop

10:10 pm - 8:40 pm

SYX

SFO

37h 30m

2 stops

$937China Southern

lun., ago. 17 - dom., ago. 30

12:00 pm - 1:40 pm

SFO

SYX

33h 40m

1 stop

6:30 am - 9:00 am

SYX

SFO

18h 30m

1 stop

$982China Eastern

lun., nov. 2 - jue., nov. 5

7:00 am - 11:30 pm

SFO

SYX

24h 30m

2 stops

6:30 am - 9:00 am

SYX

SFO

18h 30m

1 stop

$995China Eastern

lun., nov. 2 - jue., nov. 5

8:55 am - 5:50 pm

SFO

HAK

41h 55m

2 stops

6:50 pm - 9:05 am

HAK

SFO

29h 15m

1 stop

$1,080China Eastern

mié., sep. 2 - dom., sep. 6

7:00 am - 11:30 pm

SFO

SYX

24h 30m

2 stops

6:30 am - 5:49 pm

SYX

SFO

27h 19m

2 stops

$1,099China Eastern

lun., nov. 2 - jue., nov. 5

12:35 am - 6:35 pm

SFO

SYX

27h 00m

1 stop

9:00 pm - 8:40 pm

SYX

SFO

38h 40m

1 stop

$1,192China Southern

lun., ago. 17 - dom., ago. 30

8:55 am - 12:20 pm

SFO

HAK

36h 25m

2 stops

6:50 pm - 5:50 pm

HAK

SFO

38h 00m

2 stops

$1,274China Eastern

mié., sep. 2 - dom., sep. 6

2:00 pm - 3:40 pm

SFO

HAK

34h 40m

1 stop

4:50 pm - 11:15 pm

HAK

SFO

21h 25m

1 stop

$1,595Cathay Pacific

jue., jul. 2 - dom., jul. 26

China Eastern flights from San Francisco to Hainan

Our best China Eastern deals on San Francisco to Hainan flight tickets

China Eastern

Nov 2

SFO12:00 pmSan Francisco

33h 40m

1 stop

SYX1:40 pmSanya Phoenix Intl

Nov 5

SYX6:30 amSanya Phoenix Intl

18h 30m

1 stop

SFO9:00 amSan Francisco

$897

China Eastern

Nov 2

SFO12:00 pmSan Francisco

33h 40m

1 stop

SYX1:40 pmSanya Phoenix Intl

Nov 5

SYX6:30 amSanya Phoenix Intl

18h 30m

1 stop

SFO9:00 amSan Francisco

$982

China Eastern

Nov 2

SFO7:00 amSan Francisco

24h 30m

2 stops

SYX11:30 pmSanya Phoenix Intl

Nov 5

SYX6:30 amSanya Phoenix Intl

18h 30m

1 stop

SFO9:00 amSan Francisco

$995

China Southern flights from San Francisco to Hainan

Our best China Southern deals on San Francisco to Hainan flight tickets

China Southern

Aug 17

SFO12:35 amSan Francisco

23h 55m

2 stops

SYX3:30 pmSanya Phoenix Intl

Aug 30

SYX10:10 pmSanya Phoenix Intl

37h 30m

2 stops

SFO8:40 pmSan Francisco

$928

China Southern

Aug 17

SFO12:35 amSan Francisco

27h 00m

1 stop

SYX6:35 pmSanya Phoenix Intl

Aug 30

SYX10:10 pmSanya Phoenix Intl

37h 30m

2 stops

SFO8:40 pmSan Francisco

$937

China Southern

Aug 17

SFO12:35 amSan Francisco

27h 00m

1 stop

SYX6:35 pmSanya Phoenix Intl

Aug 30

SYX9:00 pmSanya Phoenix Intl

38h 40m

1 stop

SFO8:40 pmSan Francisco

$1,192

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

lun. 11/2

12:00 pm-1:40 pm

1 stop33h 40m

Sanya Phoenix Intl

jue. 11/5

6:30 am-9:00 am

1 stop18h 30m

$897

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

lun. 8/17

12:35 am-3:30 pm

2 stops23h 55m

Sanya Phoenix Intl

dom. 8/30

10:10 pm-8:40 pm

2 stops37h 30m

$928

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

lun. 8/17

12:35 am-6:35 pm

1 stop27h 00m

Sanya Phoenix Intl

dom. 8/30

10:10 pm-8:40 pm

2 stops37h 30m

$937

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

lun. 11/2

12:00 pm-1:40 pm

1 stop33h 40m

Sanya Phoenix Intl

jue. 11/5

6:30 am-9:00 am

1 stop18h 30m

$982

Quickest round-trip

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

lun. 11/2

7:00 am-11:30 pm

2 stops24h 30m

Sanya Phoenix Intl

jue. 11/5

6:30 am-9:00 am

1 stop18h 30m

$995

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

mié. 9/2

8:55 am-5:50 pm

2 stops41h 55m

Haikou Meilan Intl

dom. 9/6

6:50 pm-9:05 am

1 stop29h 15m

$1,080

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

lun. 11/2

7:00 am-11:30 pm

2 stops24h 30m

Sanya Phoenix Intl

jue. 11/5

6:30 am-5:49 pm

2 stops27h 19m

$1,099

San FranciscoSanya

SFO - SYX

SFOSYX

San Francisco

lun. 8/17

12:35 am-6:35 pm

1 stop27h 00m

Sanya Phoenix Intl

dom. 8/30

9:00 pm-8:40 pm

1 stop38h 40m

$1,192

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

mié. 9/2

8:55 am-12:20 pm

2 stops36h 25m

Haikou Meilan Intl

dom. 9/6

6:50 pm-5:50 pm

2 stops38h 00m

$1,274

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

jue. 7/2

2:00 pm-3:40 pm

1 stop34h 40m

Haikou Meilan Intl

dom. 7/26

4:50 pm-11:15 pm

1 stop21h 25m

$1,595

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Hainan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Hainan?

If you are unable to visit Hainan during the month of May, then departing from San Francisco during the month March is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on San Francisco to Hainan flights?

You could potentially save up to 31% on your flight if you consider stops on a San Francisco to Hainan flight.

Cheap San Francisco to Hainan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Hainan

Fastest flight time	24h 40m
Direct flights	None

The fastest flight from San Francisco to Hainan takes 24h 40m

There are no direct flights from San Francisco to Hainan. There are no popular flight routes from San Francisco to Hainan.

Search flight deals

Frequently asked questions about flying from San Francisco to Hainan

When did momondo last update prices for flights from San Francisco Airport to Hainan?
Prices for flights from San Francisco Airport to Hainan refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Hainan?
As of May 2026, there are 3 operators available to choose from for flights from San Francisco Airport to Hainan.
How old do you have to be to fly from San Francisco Airport to Hainan?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Hainan.
What documentation or ID do you need to fly to Hainan?
The required travel and health documents for your Hainan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hainan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Francisco to Hainan

Compare and see reviews for airlines that fly from San Francisco to Hainan with momondo

Airline	Rating	Free Cancellation	Price
Cathay Pacific	PriceFrom $634	Free Cancellation	Rating 7.6 1,329 reviews	Search Cathay Pacific flights
China Eastern	PriceFrom $711	Free Cancellation	Rating 7.3 211 reviews	Search China Eastern flights
China Southern	PriceFrom $738	Free Cancellation	Rating 7.4 151 reviews	Search China Southern flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Hainan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hainan from San Francisco.

Can I find flights from San Francisco to Hainan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Francisco to Hainan flights to just show those with flexible booking policies.

How can momondo help me find flights from San Francisco to Hainan?

momondo provides multiple filters to help you find the best flight to Hainan from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Francisco to Hainan right now. Can momondo alert me if prices change?

Price alerts on flights to Hainan from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.