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 March 2026.

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.

$677 Cheap Flights from Connecticut to Hainan in 2026

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Find the cheapest flights from Connecticut to Hainan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:15 am - 3:40 pm

JFK

HAK

26h 25m

2 stops

4:50 pm - 8:40 pm

HAK

JFK

39h 50m

2 stops

$1,133Multiple Airlines

Tue, Sep 8 - Tue, Sep 29

1:25 am - 3:40 pm

JFK

HAK

26h 15m

2 stops

7:35 am - 10:05 pm

HAK

JFK

26h 30m

2 stops

$1,248Multiple Airlines

Mon, Sep 7 - Mon, Sep 28

4:25 pm - 1:35 pm

JFK

SYX

33h 10m

1 stop

2:45 pm - 9:30 pm

SYX

JFK

42h 45m

2 stops

$1,470China Eastern

Wed, Apr 22 - Mon, Apr 27

10:15 pm - 10:40 am

JFK

HAK

24h 25m

1 stop

11:40 am - 11:10 am

HAK

JFK

35h 30m

2 stops

$1,544Singapore Airlines

Tue, Sep 8 - Tue, Sep 29

4:25 pm - 12:20 pm

JFK

HAK

31h 55m

1 stop

1:35 pm - 2:25 pm

HAK

JFK

36h 50m

1 stop

$1,545China Eastern

Wed, Sep 9 - Mon, Sep 28

7:15 am - 11:55 pm

LGA

SYX

28h 40m

2 stops

8:00 am - 9:31 am

SYX

LGA

37h 31m

3 stops

$1,728American Airlines

Sat, Aug 1 - Sat, Aug 15

9:35 am - 10:40 am

EWR

HAK

37h 05m

1 stop

11:40 am - 6:00 am

HAK

EWR

30h 20m

1 stop

$1,776Singapore Airlines

Tue, Sep 8 - Tue, Sep 29

6:00 am - 11:55 pm

LGA

SYX

29h 55m

3 stops

8:00 am - 9:31 am

SYX

LGA

37h 31m

3 stops

$1,813American Airlines

Sat, Aug 1 - Sat, Aug 15

2:20 pm - 11:40 am

EWR

SYX

33h 20m

2 stops

6:40 pm - 2:28 pm

SYX

EWR

55h 48m

2 stops

$1,995Air China

Thu, Sep 3 - Mon, Sep 7

5:30 pm - 12:15 pm

EWR

HAK

30h 45m

2 stops

10:35 pm - 7:26 am

HAK

EWR

44h 51m

2 stops

$2,067Air China

Thu, Sep 10 - Mon, Sep 14

Cathay Pacific flights from Connecticut to Hainan

Our best Cathay Pacific deals on Connecticut to Hainan flight tickets

Cathay Pacific

May 10

JFK2:55 pmNew York John F Kennedy Intl

36h 45m

1 stop

HAK3:40 pmHaikou Meilan Intl

May 17

HAK4:50 pmHaikou Meilan Intl

25h 10m

1 stop

JFK6:00 amNew York John F Kennedy Intl

$1,798

Cathay Pacific

May 23

JFK1:55 amNew York John F Kennedy Intl

20h 15m

1 stop

SYX10:10 amSanya Phoenix Intl

Jun 19

SYX11:10 amSanya Phoenix Intl

30h 50m

1 stop

JFK6:00 amNew York John F Kennedy Intl

$2,456

Cathay Pacific

May 23

JFK1:55 amNew York John F Kennedy Intl

20h 15m

1 stop

SYX10:10 amSanya Phoenix Intl

Jun 19

SYX11:10 amSanya Phoenix Intl

30h 50m

1 stop

JFK6:00 amNew York John F Kennedy Intl

$2,473

Air China flights from Connecticut to Hainan

Our best Air China deals on Connecticut to Hainan flight tickets

Air China

Sep 3

EWR2:20 pmNewark

33h 20m

2 stops

SYX11:40 amSanya Phoenix Intl

Sep 7

SYX6:40 pmSanya Phoenix Intl

55h 48m

2 stops

EWR2:28 pmNewark

$1,995

Air China

Sep 3

EWR5:30 pmNewark

36h 40m

2 stops

SYX6:10 pmSanya Phoenix Intl

Sep 7

SYX10:05 pmSanya Phoenix Intl

52h 23m

2 stops

EWR2:28 pmNewark

$2,068

Air China

Sep 3

EWR5:30 pmNewark

38h 15m

2 stops

SYX7:45 pmSanya Phoenix Intl

Sep 7

SYX12:55 pmSanya Phoenix Intl

37h 33m

2 stops

EWR2:28 pmNewark

$2,276

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkHaikou

JFK - HAK

JFKHAK

New York John F Kennedy Intl

Tue 9/8

1:15 am-3:40 pm

2 stops26h 25m

Haikou Meilan Intl

Tue 9/29

4:50 pm-8:40 pm

2 stops39h 50m

$1,133

Quickest round-trip

New YorkHaikou

JFK - HAK

JFKHAK

New York John F Kennedy Intl

Mon 9/7

1:25 am-3:40 pm

2 stops26h 15m

Haikou Meilan Intl

Mon 9/28

7:35 am-10:05 pm

2 stops26h 30m

$1,248

New YorkSanya

JFK - SYX

JFKSYX

New York John F Kennedy Intl

Wed 4/22

4:25 pm-1:35 pm

1 stop33h 10m

Sanya Phoenix Intl

Mon 4/27

2:45 pm-9:30 pm

2 stops42h 45m

$1,470

New YorkHaikou

JFK - HAK

JFKHAK

New York John F Kennedy Intl

Tue 9/8

10:15 pm-10:40 am

1 stop24h 25m

Haikou Meilan Intl

Tue 9/29

11:40 am-11:10 am

2 stops35h 30m

$1,544

New YorkHaikou

JFK - HAK

JFKHAK

New York John F Kennedy Intl

Wed 9/9

4:25 pm-12:20 pm

1 stop31h 55m

Haikou Meilan Intl

Mon 9/28

1:35 pm-2:25 pm

1 stop36h 50m

$1,545

New YorkSanya

LGA - SYX

LGASYX

New York LaGuardia

Sat 8/1

7:15 am-11:55 pm

2 stops28h 40m

Sanya Phoenix Intl

Sat 8/15

8:00 am-9:31 am

3 stops37h 31m

$1,728

NewarkHaikou

EWR - HAK

EWRHAK

Newark

Tue 9/8

9:35 am-10:40 am

1 stop37h 05m

Haikou Meilan Intl

Tue 9/29

11:40 am-6:00 am

1 stop30h 20m

$1,776

New YorkSanya

LGA - SYX

LGASYX

New York LaGuardia

Sat 8/1

6:00 am-11:55 pm

3 stops29h 55m

Sanya Phoenix Intl

Sat 8/15

8:00 am-9:31 am

3 stops37h 31m

$1,813

NewarkSanya

EWR - SYX

EWRSYX

Newark

Thu 9/3

2:20 pm-11:40 am

2 stops33h 20m

Sanya Phoenix Intl

Mon 9/7

6:40 pm-2:28 pm

2 stops55h 48m

$1,995

NewarkHaikou

EWR - HAK

EWRHAK

Newark

Thu 9/10

5:30 pm-12:15 pm

2 stops30h 45m

Haikou Meilan Intl

Mon 9/14

10:35 pm-7:26 am

2 stops44h 51m

$2,067

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?

China Eastern, American Airlines, and Cathay Pacific 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	22h 45m
Direct flights	None

The fastest flight from Connecticut to Hainan takes 22h 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 March 2026.
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.