How long is the flight from United States to Hainan?

On average, it takes 21h 10m to fly from United States to Hainan if you fly out of Los Angeles (the most popular airport in United States) and into Haikou Meilan Intl (the most popular airport in Hainan). If you’re flying out of Miami and into Haikou Meilan Intl, then the flight time is around 41h.

$336 Cheap Flights to Hainan in 2025/26

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Recent flights found to popular cities in Hainan

Find flights to these popular cities in Hainan from your nearest airport.

Flights to Sanya

Search all flight deals to Sanya

Sichuan Airlines

Mar 6

LAX

33h 05m

1 stop

SYX

Mar 10

SYX

26h 50m

1 stop

LAX

$645

Find similar

China Eastern

Mar 10

LAX

40h 00m

1 stop

SYX

Jun 24

SYX

18h 25m

1 stop

LAX

$705

Find similar

XiamenAir

Mar 10

LAX

23h 55m

2 stops

SYX

Jun 23

SYX

20h 25m

2 stops

LAX

$708

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China Eastern

Mar 10

LAX

34h 10m

1 stop

SYX

Jun 23

SYX

31h 35m

1 stop

LAX

$734

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XiamenAir

Mar 15

LAX

29h 20m

1 stop

SYX

Jun 23

SYX

20h 25m

2 stops

LAX

$739

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XiamenAir

Mar 15

LAX

23h 55m

2 stops

SYX

Jun 23

SYX

20h 25m

2 stops

LAX

$748

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China Eastern

Mar 12

LAX

40h 00m

1 stop

SYX

Jun 22

SYX

28h 40m

1 stop

LAX

$755

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Sichuan Airlines

Mar 6

LAX

32h 55m

2 stops

SYX

Mar 10

SYX

26h 50m

1 stop

LAX

$759

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XiamenAir

Mar 3

LAX

29h 20m

1 stop

SYX

Apr 7

SYX

20h 25m

2 stops

LAX

$766

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XiamenAir

Mar 3

LAX

23h 55m

2 stops

SYX

Apr 7

SYX

20h 25m

2 stops

LAX

$769

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China Eastern

Mar 13

LAX

31h 25m

1 stop

SYX

Jun 24

SYX

31h 35m

1 stop

LAX

$770

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China Eastern

Feb 11

LAX

40h 35m

1 stop

SYX

Jun 9

SYX

35h 00m

1 stop

LAX

$775

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Flights to Haikou

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China Eastern

Nov 30

LAX

39h 15m

1 stop

HAK

Dec 20

HAK

33h 20m

1 stop

LAX

$545

Find similar

Sichuan Airlines

Mar 22

LAX

21h 15m

1 stop

HAK

Apr 19

HAK

24h 20m

1 stop

LAX

$621

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Sichuan Airlines

Mar 20

LAX

21h 15m

1 stop

HAK

Apr 17

HAK

24h 20m

1 stop

LAX

$625

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China Southern

Feb 7

LAX

20h 50m

1 stop

HAK

Mar 9

HAK

25h 30m

1 stop

LAX

$685

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XiamenAir

Mar 29

LAX

19h 20m

1 stop

HAK

Apr 19

HAK

23h 45m

1 stop

LAX

$694

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XiamenAir

Mar 22

LAX

25h 30m

2 stops

HAK

Apr 19

HAK

19h 00m

1 stop

LAX

$696

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China Eastern

Nov 29

LAX

21h 10m

1 stop

HAK

Feb 27

HAK

18h 45m

1 stop

LAX

$697

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Sichuan Airlines

Feb 6

LAX

21h 15m

1 stop

HAK

Feb 27

HAK

23h 35m

1 stop

LAX

$705

Find similar

China Eastern

Feb 5

LAX

21h 10m

1 stop

HAK

Feb 27

HAK

18h 45m

1 stop

LAX

$706

Find similar

China Southern

Jan 28

LAX

27h 00m

1 stop

HAK

Apr 13

HAK

27h 40m

1 stop

LAX

$712

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China Southern

Jan 28

LAX

34h 55m

1 stop

HAK

Apr 13

HAK

18h 40m

1 stop

LAX

$714

Find similar

China Southern

Jan 28

LAX

30h 00m

1 stop

HAK

Apr 15

HAK

27h 40m

1 stop

LAX

$717

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Find the cheapest flights from the United States to Hainan

Round-trip

One-way

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Recent round-trip flight deals from the United States to Hainan

Enter your travel dates to find the best prices.

11:30 am - 6:45 pmLAX-HAK

39h 15m1 stop

3:45 pm - 9:05 amHAK-LAX

33h 20m1 stop

$545China Eastern

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dom., nov. 30 - sáb., dic. 20

10:30 pm - 10:45 amLAX-HAK

21h 15m1 stop

11:25 am - 8:45 pmHAK-LAX

24h 20m1 stop

$621Sichuan Airlines

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dom., mar. 22 - dom., abr. 19

10:00 pm - 10:50 amLAX-HAK

20h 50m1 stop

9:00 am - 7:30 pmHAK-LAX

25h 30m1 stop

$685China Southern

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sáb., feb. 7 - lun., mar. 9

11:55 pm - 10:15 amLAX-HAK

19h 20m1 stop

11:15 am - 8:00 pmHAK-LAX

23h 45m1 stop

$694XiamenAir

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dom., mar. 29 - dom., abr. 19

11:45 pm - 4:15 pmLAX-HAK

25h 30m2 stops

4:00 pm - 8:00 pmHAK-LAX

19h 00m1 stop

$696XiamenAir

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dom., mar. 22 - dom., abr. 19

10:00 pm - 5:00 pmLAX-HAK

27h 00m1 stop

7:00 am - 7:40 pmHAK-LAX

27h 40m1 stop

$712China Southern

Find Deal

mié., ene. 28 - lun., abr. 13

10:55 pm - 3:40 pmSFO-HAK

24h 45m1 stop

4:50 pm - 4:20 pmHAK-SFO

15h 30m1 stop

$779Cathay Pacific

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mar., ene. 27 - mar., feb. 3

11:55 pm - 3:40 pmSFO-HAK

24h 45m1 stop

4:50 pm - 10:15 pmHAK-SFO

20h 25m1 stop

$856Cathay Pacific

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lun., mar. 9 - vie., mar. 13

2:05 am - 7:20 pmJFK-SYX

29h 15m1 stop

12:55 pm - 11:05 pmSYX-JFK

22h 10m1 stop

$1,161Air China

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dom., mar. 22 - lun., abr. 6

8:35 am - 11:15 amEWR-SYX

38h 40m2 stops

7:30 pm - 7:12 amSYX-EWR

47h 42m2 stops

$1,182Air China

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dom., mar. 22 - dom., abr. 5

Fly from

Route

Depart

Return

Price

Los AngelesHaikou

LAX - HAK

LAXHAK

Los Angeles

dom. 11/30

11:30 am-6:45 pm

1 stop39h 15m

Haikou Meilan Intl

sáb. 12/20

3:45 pm-9:05 am

1 stop33h 20m

$545

Los AngelesHaikou

LAX - HAK

LAXHAK

Los Angeles

dom. 3/22

10:30 pm-10:45 am

1 stop21h 15m

Haikou Meilan Intl

dom. 4/19

11:25 am-8:45 pm

1 stop24h 20m

$621

Los AngelesHaikou

LAX - HAK

LAXHAK

Los Angeles

sáb. 2/7

10:00 pm-10:50 am

1 stop20h 50m

Haikou Meilan Intl

lun. 3/9

9:00 am-7:30 pm

1 stop25h 30m

$685

Los AngelesHaikou

LAX - HAK

LAXHAK

Los Angeles

dom. 3/29

11:55 pm-10:15 am

1 stop19h 20m

Haikou Meilan Intl

dom. 4/19

11:15 am-8:00 pm

1 stop23h 45m

$694

Los AngelesHaikou

LAX - HAK

LAXHAK

Los Angeles

dom. 3/22

11:45 pm-4:15 pm

2 stops25h 30m

Haikou Meilan Intl

dom. 4/19

4:00 pm-8:00 pm

1 stop19h 00m

$696

Los AngelesHaikou

LAX - HAK

LAXHAK

Los Angeles

mié. 1/28

10:00 pm-5:00 pm

1 stop27h 00m

Haikou Meilan Intl

lun. 4/13

7:00 am-7:40 pm

1 stop27h 40m

$712

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

mar. 1/27

10:55 pm-3:40 pm

1 stop24h 45m

Haikou Meilan Intl

mar. 2/3

4:50 pm-4:20 pm

1 stop15h 30m

$779

San FranciscoHaikou

SFO - HAK

SFOHAK

San Francisco

lun. 3/9

11:55 pm-3:40 pm

1 stop24h 45m

Haikou Meilan Intl

vie. 3/13

4:50 pm-10:15 pm

1 stop20h 25m

$856

New YorkSanya

JFK - SYX

JFKSYX

New York John F Kennedy Intl

dom. 3/22

2:05 am-7:20 pm

1 stop29h 15m

Sanya Phoenix Intl

lun. 4/6

12:55 pm-11:05 pm

1 stop22h 10m

$1,161

NewarkSanya

EWR - SYX

EWRSYX

Newark

dom. 3/22

8:35 am-11:15 am

2 stops38h 40m

Sanya Phoenix Intl

dom. 4/5

7:30 pm-7:12 am

2 stops47h 42m

$1,182

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Hainan flights insights and trends

Explore insights for your Hainan flight to craft the best travel plan

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 United States to Hainan for around $1,703.

Cheapest flights to cities in Hainan

Click on the cities below to find out when it's cheapest to fly to Hainan from United States

Sanya

Find flights to Sanya

Cheap Hainan flight deals and tips

Summary info about Hainan flight prices, duration and airlines

Best One-Way Price	$336
Best Round-Trip Price	$545
Fastest flight time	20h 00m

The best one-way flight price to Hainan from United States in the last 72 hours is $336 (Los Angeles to Sanya Phoenix Intl).

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The best round-trip flight price to Hainan from United States in the last 72 hours is $545 (Los Angeles to Haikou Meilan Intl).

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The fastest flight to Hainan from United States takes 20h 00m (Los Angeles to Sanya Phoenix Intl).

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Frequently asked questions about flying to Hainan

What is the cheapest flight I can find to Hainan?

The average flight to Hainan costs $348/per person and the cheapest flight to Hainan is $59/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on traveling.

What is the best airport to fly into to visit Sanya?

The majority of momondo users who fly to Hainan tend to spend time in Sanya, which is visited 61% more often than other cities. When flying to Sanya, the most popular airport to fly into is Sanya Airport.

I plan on visiting Dadongdai Beach. Which airport is the quickest drive?

For the quickest drive from an arrival airport to Dadongdai Beach, fly into Sanya Airport or Qionghai Airport, which are closest to the area.

What airlines fly to Hainan?

You can find flights to Hainan from 7 airlines. If you’re unsure which to fly with, consider booking your flight with China Southern, China Eastern or Cathay Pacific as these are the most popular among our users. China Southern is the most favored with 48% of momondo travelers booking flights with this airline.

What is the best day of the week to fly to Hainan?

The best day to take a flight to Hainan is on Saturday, followed by Wednesday. Saturday and Wednesday tend to have the lowest flight prices to Hainan. If your travel dates are flexible, then try to avoid booking on a Friday, which is known for being the most expensive day of the week to fly to Hainan.

When did momondo last update prices for flights to Hainan?

Prices for flights to Hainan were last updated today.

How many operators does momondo search for flights to Hainan?

As of November 2025, there are 13 operators available to choose from for flights to Hainan.

How old do you have to be to fly 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 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.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Hainan. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Hainan on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Hainan?

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

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

If you are not ready to book a flight to Hainan now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Hainan and let you know when they change.