When did momondo last update prices for flights from Connecticut to Hainan?

Prices for flights from Connecticut to Hainan are refreshed on a daily basis.

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

The number of operators available for flights from Connecticut to Hainan is 2 as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Connecticut 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.

$659 Cheap Flights from Connecticut to Hainan in 2025/26

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Find the cheapest flights from Connecticut to Hainan

Round-trip

One-way

Cheap round-trip flights

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4:25 pm - 8:05 pm

JFK

SYX

39h 40m1 stop

6:30 am - 9:29 pm

SYX

JFK

26h 59m2 stops

$1,144Multiple Airlines

Mon, Mar 9 - Tue, Mar 17

4:25 pm - 8:05 pm

JFK

SYX

39h 40m1 stop

6:25 am - 9:29 pm

SYX

JFK

27h 04m2 stops

$1,171Multiple Airlines

Mon, Mar 9 - Wed, Mar 18

8:40 am - 11:15 am

EWR

SYX

38h 35m2 stops

3:35 pm - 7:05 am

SYX

EWR

27h 30m2 stops

$1,207Air China

Sun, Mar 8 - Mon, Mar 16

5:00 pm - 1:25 pm

EWR

SYX

32h 25m2 stops

8:30 pm - 7:05 am

SYX

EWR

46h 35m2 stops

$1,215Air China

Thu, Mar 12 - Sun, Mar 15

4:25 pm - 1:40 pm

JFK

SYX

33h 15m1 stop

6:30 am - 2:25 pm

SYX

JFK

19h 55m1 stop

$1,268China Eastern

Mon, Mar 9 - Tue, Mar 17

3:25 pm - 2:35 pm

JFK

HAK

34h 10m1 stop

3:45 pm - 1:25 pm

HAK

JFK

34h 40m1 stop

$1,268China Eastern

Mon, Feb 16 - Sat, Feb 21

1:55 pm - 8:05 pm

JFK

SYX

66h 10m3 stops

9:10 pm - 11:55 am

SYX

JFK

50h 45m2 stops

$1,280XiamenAir

Mon, Mar 9 - Wed, Mar 18

12:55 pm - 10:40 am

JFK

HAK

32h 45m2 stops

5:15 pm - 10:55 am

HAK

JFK

54h 40m2 stops

$1,293XiamenAir

Mon, Feb 16 - Wed, Feb 18

9:00 am - 3:40 pm

JFK

HAK

41h 40m1 stop

4:50 pm - 5:45 am

HAK

JFK

25h 55m1 stop

$1,375Cathay Pacific

Thu, Jan 15 - Wed, Jan 28

1:40 pm - 3:40 pm

JFK

HAK

37h 00m1 stop

4:50 pm - 7:05 pm

HAK

JFK

39h 15m1 stop

$1,381Cathay Pacific

Thu, Jan 15 - Wed, Jan 28

China Eastern flights from Connecticut to Hainan

Our best China Eastern deals on Connecticut to Hainan flight tickets

China Eastern

Feb 16

JFK3:25 pmNew York John F Kennedy Intl

34h 10m

1 stop

HAK2:35 pmHaikou Meilan Intl

Feb 21

HAK3:45 pmHaikou Meilan Intl

34h 40m

1 stop

JFK1:25 pmNew York John F Kennedy Intl

$1,268

Find similar

China Eastern

Feb 15

JFK7:45 pmNew York John F Kennedy Intl

53h 50m

2 stops

HAK2:35 pmHaikou Meilan Intl

Feb 21

HAK3:45 pmHaikou Meilan Intl

34h 40m

1 stop

JFK1:25 pmNew York John F Kennedy Intl

$1,274

Find similar

China Eastern

Feb 18

JFK3:25 pmNew York John F Kennedy Intl

20h 15m

1 stop

HAK12:40 amHaikou Meilan Intl

Feb 24

HAK6:20 amHaikou Meilan Intl

20h 05m

1 stop

JFK1:25 pmNew York John F Kennedy Intl

$1,356

Find similar

XiamenAir flights from Connecticut to Hainan

Our best XiamenAir deals on Connecticut to Hainan flight tickets

XiamenAir

Mar 9

JFK1:55 pmNew York John F Kennedy Intl

66h 10m

3 stops

SYX8:05 pmSanya Phoenix Intl

Mar 18

SYX9:10 pmSanya Phoenix Intl

50h 45m

2 stops

JFK11:55 amNew York John F Kennedy Intl

$1,280

Find similar

XiamenAir

Feb 16

JFK12:55 pmNew York John F Kennedy Intl

32h 45m

2 stops

HAK10:40 amHaikou Meilan Intl

Feb 18

HAK5:15 pmHaikou Meilan Intl

54h 40m

2 stops

JFK10:55 amNew York John F Kennedy Intl

$1,293

Find similar

XiamenAir

Mar 6

JFK12:55 pmNew York John F Kennedy Intl

36h 45m

2 stops

SYX2:40 pmSanya Phoenix Intl

Mar 19

SYX3:40 pmSanya Phoenix Intl

32h 15m

1 stop

JFK11:55 amNew York John F Kennedy Intl

$1,305

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkSanya

JFK - SYX

JFKSYX

New York John F Kennedy Intl

Mon 3/9

4:25 pm-8:05 pm

1 stop39h 40m

Sanya Phoenix Intl

Tue 3/17

6:30 am-9:29 pm

2 stops26h 59m

$1,144

New YorkSanya

JFK - SYX

JFKSYX

New York John F Kennedy Intl

Mon 3/9

4:25 pm-8:05 pm

1 stop39h 40m

Sanya Phoenix Intl

Wed 3/18

6:25 am-9:29 pm

2 stops27h 04m

$1,171

NewarkSanya

EWR - SYX

EWRSYX

Newark

Sun 3/8

8:40 am-11:15 am

2 stops38h 35m

Sanya Phoenix Intl

Mon 3/16

3:35 pm-7:05 am

2 stops27h 30m

$1,207

NewarkSanya

EWR - SYX

EWRSYX

Newark

Thu 3/12

5:00 pm-1:25 pm

2 stops32h 25m

Sanya Phoenix Intl

Sun 3/15

8:30 pm-7:05 am

2 stops46h 35m

$1,215

New YorkSanya

JFK - SYX

JFKSYX

New York John F Kennedy Intl

Mon 3/9

4:25 pm-1:40 pm

1 stop33h 15m

Sanya Phoenix Intl

Tue 3/17

6:30 am-2:25 pm

1 stop19h 55m

$1,268

New YorkHaikou

JFK - HAK

JFKHAK

New York John F Kennedy Intl

Mon 2/16

3:25 pm-2:35 pm

1 stop34h 10m

Haikou Meilan Intl

Sat 2/21

3:45 pm-1:25 pm

1 stop34h 40m

$1,268

New YorkSanya

JFK - SYX

JFKSYX

New York John F Kennedy Intl

Mon 3/9

1:55 pm-8:05 pm

3 stops66h 10m

Sanya Phoenix Intl

Wed 3/18

9:10 pm-11:55 am

2 stops50h 45m

$1,280

New YorkHaikou

JFK - HAK

JFKHAK

New York John F Kennedy Intl

Mon 2/16

12:55 pm-10:40 am

2 stops32h 45m

Haikou Meilan Intl

Wed 2/18

5:15 pm-10:55 am

2 stops54h 40m

$1,293

New YorkHaikou

JFK - HAK

JFKHAK

New York John F Kennedy Intl

Thu 1/15

9:00 am-3:40 pm

1 stop41h 40m

Haikou Meilan Intl

Wed 1/28

4:50 pm-5:45 am

1 stop25h 55m

$1,375

New YorkHaikou

JFK - HAK

JFKHAK

New York John F Kennedy Intl

Thu 1/15

1:40 pm-3:40 pm

1 stop37h 00m

Haikou Meilan Intl

Wed 1/28

4:50 pm-7:05 pm

1 stop39h 15m

$1,381

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 Connecticut 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

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

Cathay Pacific, Air China, and Singapore Airlines are the most popular carriers operating from Connecticut to Hainan

Cheap Connecticut to Hainan flight deals and tips

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

Fastest flight time	20h 45m
Direct flights	None

The fastest flight from Connecticut to Hainan takes 20h 45m

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

Search flight deals

When did momondo last update prices for flights from Connecticut to Hainan?
Prices for flights from Connecticut to Hainan are refreshed on a daily basis.
How many operators does momondo search for flights from Connecticut to Hainan?
The number of operators available for flights from Connecticut to Hainan is 2 as of December 2025.
How old do you have to be to fly from Connecticut to Hainan?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Connecticut 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 from Connecticut to Hainan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Connecticut to Hainan for you.

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

Yes. momondo enables you to select and highlight flights to Hainan from Connecticut with this policy.

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

Once you have performed a search for Connecticut to Hainan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Hainan, momondo offers a useful price alert feature which will track prices for flights to Hainan from Connecticut and alert you when they change.