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

Prices for flights from Chicago to Hainan are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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.

$610 Cheap Flights from Chicago to Hainan in 2026

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Find the cheapest flights from Chicago to Hainan

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:30 pm - 9:05 pm

ORD

SYX

31h 35m

2 stops

10:05 pm - 7:35 pm

SYX

ORD

35h 30m

2 stops

$1,210Multiple Airlines

Sat, Feb 28 - Tue, Mar 3

6:40 pm - 4:55 pm

ORD

SYX

33h 15m

3 stops

11:10 am - 7:00 am

SYX

ORD

32h 50m

3 stops

$1,286Multiple Airlines

Fri, Apr 10 - Mon, Apr 27

3:35 pm - 3:40 pm

ORD

HAK

35h 05m

1 stop

4:50 pm - 1:55 pm

HAK

ORD

34h 05m

1 stop

$1,332Cathay Pacific

Wed, Mar 18 - Sun, Mar 22

11:30 pm - 9:05 pm

ORD

SYX

31h 35m

2 stops

10:05 pm - 7:35 pm

SYX

ORD

35h 30m

2 stops

$1,337Multiple Airlines

Thu, Feb 26 - Sun, Mar 1

6:17 am - 10:15 am

ORD

HAK

38h 58m

2 stops

6:55 pm - 1:14 pm

HAK

ORD

55h 19m

2 stops

$1,366Air China

Wed, Mar 18 - Sun, Mar 22

12:30 am - 12:45 pm

ORD

SYX

23h 15m

2 stops

11:10 am - 7:00 am

SYX

ORD

32h 50m

3 stops

$1,389Multiple Airlines

Thu, Apr 9 - Mon, Apr 27

4:15 pm - 12:45 pm

ORD

SYX

31h 30m

1 stop

11:10 am - 9:00 pm

SYX

ORD

46h 50m

2 stops

$1,399Multiple Airlines

Fri, Apr 10 - Mon, Apr 27

6:59 pm - 6:20 pm

ORD

SYX

34h 21m

2 stops

11:20 am - 12:21 pm

SYX

ORD

38h 01m

2 stops

$1,760XiamenAir

Tue, Jun 9 - Sun, Jun 28

10:40 am - 12:40 pm

ORD

HAK

37h 00m

2 stops

6:20 am - 9:49 pm

HAK

ORD

28h 29m

2 stops

$2,224China Eastern

Wed, Mar 18 - Sun, Mar 22

4:04 pm - 3:40 pm

ORD

HAK

34h 36m

2 stops

4:50 pm - 1:55 pm

HAK

ORD

34h 05m

1 stop

$4,381Cathay Pacific

Wed, Mar 18 - Sun, Mar 22

Cathay Pacific flights from Chicago to Hainan

Our best Cathay Pacific deals on Chicago to Hainan flight tickets

Cathay Pacific

Mar 18

ORD3:35 pmChicago O'Hare Intl

35h 05m

1 stop

HAK3:40 pmHaikou Meilan Intl

Mar 22

HAK4:50 pmHaikou Meilan Intl

34h 05m

1 stop

ORD1:55 pmChicago O'Hare Intl

$1,332

Cathay Pacific

Jun 12

ORD4:15 pmChicago O'Hare Intl

39h 15m

1 stop

SYX8:30 pmSanya Phoenix Intl

Jun 26

SYX11:10 amSanya Phoenix Intl

40h 10m

1 stop

ORD2:20 pmChicago O'Hare Intl

$2,205

Cathay Pacific

Jun 9

ORD4:15 pmChicago O'Hare Intl

39h 15m

1 stop

SYX8:30 pmSanya Phoenix Intl

Jun 28

SYX9:45 pmSanya Phoenix Intl

29h 35m

1 stop

ORD2:20 pmChicago O'Hare Intl

$2,308

China Southern flights from Chicago to Hainan

Our best China Southern deals on Chicago to Hainan flight tickets

China Southern

Jun 18

ORD5:05 pmChicago O'Hare Intl

38h 05m

3 stops

SYX8:10 pmSanya Phoenix Intl

Jun 23

SYX10:10 pmSanya Phoenix Intl

43h 50m

2 stops

ORD5:00 amChicago O'Hare Intl

$2,283

China Southern

Feb 26

ORD1:46 pmChicago O'Hare Intl

35h 49m

3 stops

SYX3:35 pmSanya Phoenix Intl

Mar 1

SYX11:15 pmSanya Phoenix Intl

44h 23m

3 stops

ORD5:38 amChicago O'Hare Intl

$2,302

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Sat 2/28

11:30 pm-9:05 pm

2 stops31h 35m

Sanya Phoenix Intl

Tue 3/3

10:05 pm-7:35 pm

2 stops35h 30m

$1,210

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Fri 4/10

6:40 pm-4:55 pm

3 stops33h 15m

Sanya Phoenix Intl

Mon 4/27

11:10 am-7:00 am

3 stops32h 50m

$1,286

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

Wed 3/18

3:35 pm-3:40 pm

1 stop35h 05m

Haikou Meilan Intl

Sun 3/22

4:50 pm-1:55 pm

1 stop34h 05m

$1,332

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Thu 2/26

11:30 pm-9:05 pm

2 stops31h 35m

Sanya Phoenix Intl

Sun 3/1

10:05 pm-7:35 pm

2 stops35h 30m

$1,337

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

Wed 3/18

6:17 am-10:15 am

2 stops38h 58m

Haikou Meilan Intl

Sun 3/22

6:55 pm-1:14 pm

2 stops55h 19m

$1,366

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Thu 4/9

12:30 am-12:45 pm

2 stops23h 15m

Sanya Phoenix Intl

Mon 4/27

11:10 am-7:00 am

3 stops32h 50m

$1,389

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Fri 4/10

4:15 pm-12:45 pm

1 stop31h 30m

Sanya Phoenix Intl

Mon 4/27

11:10 am-9:00 pm

2 stops46h 50m

$1,399

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Tue 6/9

6:59 pm-6:20 pm

2 stops34h 21m

Sanya Phoenix Intl

Sun 6/28

11:20 am-12:21 pm

2 stops38h 01m

$1,760

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

Wed 3/18

10:40 am-12:40 pm

2 stops37h 00m

Haikou Meilan Intl

Sun 3/22

6:20 am-9:49 pm

2 stops28h 29m

$2,224

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

Wed 3/18

4:04 pm-3:40 pm

2 stops34h 36m

Haikou Meilan Intl

Sun 3/22

4:50 pm-1:55 pm

1 stop34h 05m

$4,381

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago 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 Chicago to Hainan?

Cathay Pacific and Air China are the most popular carriers operating from Chicago to Hainan

Cheap Chicago to Hainan flight deals and tips

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

Fastest flight time	31h 35m
Direct flights	None

The fastest flight from Chicago to Hainan takes 31h 35m

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

Search flight deals

When did momondo last update prices for flights from Chicago to Hainan?
Prices for flights from Chicago to Hainan are updated daily.
How old do you have to be to fly from Chicago to Hainan?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago 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 Chicago.

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

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

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

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

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

Of course. momondo tracks the price of Chicago to Hainan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.