What is the cheapest airline that flies from California to Hainan?

Sichuan Airlines, Cathay Pacific, and China Southern are the most popular carriers operating from California to Hainan

How long is the flight from California to Hainan?

On average, it takes 21h 30m to fly from California to Hainan if you fly out of Los Angeles (the most popular airport in California) and into Sanya (the most popular airport in Hainan). If you’re flying out of San Francisco and into Sanya, then the flight time is around 22h 10m.

What airlines fly to Hainan?

China Southern, China Eastern and XiamenAir are the top three most popular airlines that fly to Hainan from California according to our data. China Southern is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Hainan. Keep in mind that there are 6 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 California to Hainan?

Prices for flights from California to Hainan are updated daily.

How many operators does momondo search for flights from California to Hainan?

There are 6 operators available for flights from California to Hainan as of August 2025.

How old do you have to be to fly from California to Hainan?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Hainan.

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

The necessary travel and health documents for your Hainan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$411 Cheap Flights from California to Hainan in 2025

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Find the cheapest flights from California to Hainan

Round-trip

One-way

Last minute

Cheap round-trip flights

12:30 pm - 1:10 amLAX-SYX

21h 40m1 stop

2:05 pm - 10:05 amSYX-LAX

35h 00m1 stop

$638China Eastern

Find Deal

Tue, Sep 30 - Tue, Oct 7

9:30 pm - 7:05 pmLAX-HAK

29h 35m2 stops

8:15 pm - 7:30 pmHAK-LAX

39h 15m1 stop

$678Sichuan Airlines

Find Deal

Sun, Nov 30 - Sat, Dec 20

1:05 am - 3:40 pmSFO-HAK

23h 35m1 stop

4:50 pm - 10:55 pmHAK-SFO

21h 05m1 stop

$709Cathay Pacific

Find Deal

Tue, Aug 19 - Mon, Aug 25

10:45 pm - 8:05 pmLAX-SYX

29h 20m1 stop

9:10 pm - 7:00 pmSYX-LAX

37h 50m1 stop

$717XiamenAir

Find Deal

Thu, Nov 6 - Wed, Nov 12

1:05 am - 3:40 pmSFO-HAK

23h 35m1 stop

4:50 pm - 10:55 pmHAK-SFO

21h 05m1 stop

$722Cathay Pacific

Find Deal

Mon, Aug 18 - Tue, Aug 26

11:55 pm - 6:20 pmLAX-SYX

27h 25m1 stop

2:35 pm - 8:00 pmSYX-LAX

20h 25m2 stops

$729XiamenAir

Find Deal

Tue, Sep 30 - Tue, Oct 7

11:35 pm - 6:45 pmSFO-HAK

27h 10m1 stop

9:45 am - 7:40 pmHAK-SFO

25h 55m1 stop

$775China Southern

Find Deal

Mon, Nov 10 - Mon, Nov 24

11:35 pm - 8:00 pmSFO-HAK

28h 25m2 stops

3:35 pm - 7:40 pmHAK-SFO

20h 05m1 stop

$793China Southern

Find Deal

Mon, Nov 10 - Mon, Nov 24

1:00 pm - 12:00 pmSFO-HAK

32h 00m1 stop

2:00 pm - 10:30 amHAK-SFO

35h 30m1 stop

$934Air China

Find Deal

Wed, Aug 27 - Tue, Sep 2

9:00 pm - 10:40 amLAX-HAK

45h 40m2 stops

11:45 am - 7:00 pmHAK-LAX

23h 15m2 stops

$949Air China

Find Deal

Tue, Dec 2 - Mon, Dec 22

China Eastern flights from California to Hainan

Our best China Eastern deals on California to Hainan flight tickets

China Eastern

Sep 30

LAX12:30 pmLos Angeles

21h 40m

1 stop

SYX1:10 amSanya Phoenix Intl

Oct 7

SYX2:05 pmSanya Phoenix Intl

35h 00m

1 stop

LAX10:05 amLos Angeles

$638

Find similar

China Eastern

Sep 30

LAX12:30 pmLos Angeles

36h 50m

1 stop

SYX4:20 pmSanya Phoenix Intl

Oct 30

SYX6:30 amSanya Phoenix Intl

18h 35m

1 stop

LAX10:05 amLos Angeles

$695

Find similar

China Eastern

Sep 30

LAX12:30 pmLos Angeles

21h 40m

1 stop

SYX1:10 amSanya Phoenix Intl

Oct 31

SYX3:00 pmSanya Phoenix Intl

34h 05m

1 stop

LAX10:05 amLos Angeles

$713

Find similar

XiamenAir flights from California to Hainan

Our best XiamenAir deals on California to Hainan flight tickets

XiamenAir

Nov 6

LAX10:45 pmLos Angeles

29h 20m

1 stop

SYX8:05 pmSanya Phoenix Intl

Nov 12

SYX9:10 pmSanya Phoenix Intl

37h 50m

1 stop

LAX7:00 pmLos Angeles

$717

Find similar

XiamenAir

Sep 30

LAX11:55 pmLos Angeles

27h 25m

1 stop

SYX6:20 pmSanya Phoenix Intl

Oct 7

SYX2:35 pmSanya Phoenix Intl

20h 25m

2 stops

LAX8:00 pmLos Angeles

$729

Find similar

XiamenAir

Sep 30

LAX11:55 pmLos Angeles

27h 25m

1 stop

SYX6:20 pmSanya Phoenix Intl

Oct 27

SYX9:10 pmSanya Phoenix Intl

37h 50m

1 stop

LAX8:00 pmLos Angeles

$775

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSanya

LAX - SYX

LAXSYX

Los Angeles

Tue 9/30

12:30 pm-1:10 am

1 stop21h 40m

Sanya Phoenix Intl

Tue 10/7

2:05 pm-10:05 am

1 stop35h 00m

$638

Los AngelesHaikou

LAX - HAK

LAXHAK

Los Angeles

Sun 11/30

9:30 pm-7:05 pm

2 stops29h 35m

Haikou Meilan Intl

Sat 12/20

8:15 pm-7:30 pm

1 stop39h 15m

$678

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Tue 8/19

1:05 am-3:40 pm

1 stop23h 35m

Haikou Meilan Intl

Mon 8/25

4:50 pm-10:55 pm

1 stop21h 05m

$709

Los AngelesSanya

LAX - SYX

LAXSYX

Los Angeles

Thu 11/6

10:45 pm-8:05 pm

1 stop29h 20m

Sanya Phoenix Intl

Wed 11/12

9:10 pm-7:00 pm

1 stop37h 50m

$717

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Mon 8/18

1:05 am-3:40 pm

1 stop23h 35m

Haikou Meilan Intl

Tue 8/26

4:50 pm-10:55 pm

1 stop21h 05m

$722

Los AngelesSanya

LAX - SYX

LAXSYX

Los Angeles

Tue 9/30

11:55 pm-6:20 pm

1 stop27h 25m

Sanya Phoenix Intl

Tue 10/7

2:35 pm-8:00 pm

2 stops20h 25m

$729

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Mon 11/10

11:35 pm-6:45 pm

1 stop27h 10m

Haikou Meilan Intl

Mon 11/24

9:45 am-7:40 pm

1 stop25h 55m

$775

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Mon 11/10

11:35 pm-8:00 pm

2 stops28h 25m

Haikou Meilan Intl

Mon 11/24

3:35 pm-7:40 pm

1 stop20h 05m

$793

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

Wed 8/27

1:00 pm-12:00 pm

1 stop32h 00m

Haikou Meilan Intl

Tue 9/2

2:00 pm-10:30 am

1 stop35h 30m

$934

Los AngelesHaikou

LAX - HAK

LAXHAK

Los Angeles

Tue 12/2

9:00 pm-10:40 am

2 stops45h 40m

Haikou Meilan Intl

Mon 12/22

11:45 am-7:00 pm

2 stops23h 15m

$949

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California 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

Other information

What is the cheapest day to depart on your flight to Hainan?

Our data shows that Saturday is the least expensive day to fly to Hainan. Tickets to fly out on this day can be as low as $795. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from California to Hainan for around $1,703.

What is the cheapest time of day to depart on your flight to Hainan?

Our data shows that the cheapest California to Hainan flights are usually those with departure times in the morning. Our users have found flights to Hainan in the morning for as low as $1,307. Flights to Hainan are more costly in the evening, with an average ticket price of $1,722. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on California to Hainan flights?

You could potentially save up to 37% on your flight if you consider stops on a California to Hainan flight.

Cheap California to Hainan flight deals and tips

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

Best Price Found	$411
Fastest flight time	18h 00m
Direct flights	None
Airports in Hainan	2 airports

The best one-way flight to Hainan from California in the past 72 hours is $411. The best round-trip flight deal from California to Hainan found on momondo in the last 72 hours is $638.

The fastest flight from California to Hainan takes 18h 00m

There are no direct flights from California to Hainan. Popular non-direct routes for this connection are Los Angeles Airport - Haikou Meilan Intl Airport, San Francisco Airport - Haikou Meilan Intl Airport and San Francisco Airport - Sanya Phoenix Intl Airport.

There are 2 airports near Hainan: Haikou Meilan Intl (HAK), Sanya Phoenix Intl (SYX)

Search flight deals

When did momondo last update prices for flights from California to Hainan?
Prices for flights from California to Hainan are updated daily.
How many operators does momondo search for flights from California to Hainan?
There are 6 operators available for flights from California to Hainan as of August 2025.
How old do you have to be to fly from California to Hainan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Hainan.
What documentation or ID do you need to fly to Hainan?
The necessary travel and health documents for your Hainan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Hainan

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

Airline	Rating	Free Cancellation	Price
Sichuan Airlines	PriceFrom $397	Free Cancellation	Rating 8.0 14 reviews	Search Sichuan Airlines flights
China Eastern	PriceFrom $530	Free Cancellation	Rating 7.2 159 reviews	Search China Eastern flights
China Southern	PriceFrom $549	Free Cancellation	Rating 7.6 104 reviews	Search China Southern flights
Air China	PriceFrom $723	Free Cancellation	Rating 7.3 93 reviews	Search Air China flights
Cathay Pacific	PriceFrom $738	Free Cancellation	Rating 7.6 953 reviews	Search Cathay Pacific flights
XiamenAir	PriceFrom $770	Free Cancellation	Rating 6.6 41 reviews	Search XiamenAir flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Hainan. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from California to Hainan on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from California to Hainan?

Once all potential California to Hainan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for California to Hainan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.