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.

$510 Cheap Flights from Chicago to Hainan in 2026/27

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.

2:10 pm - 3:35 pmORD Chicago O'Hare Intl-HAK Haikou Meilan Intl

35h 25m1 stop Hong Kong Intl

4:45 pm - 12:30 pmHAK Haikou Meilan Intl-ORD Chicago O'Hare Intl

33h 45m1 stop Hong Kong Intl

$993Cathay Pacific

Thu, Nov 12 - Mon, Nov 16

2:10 pm - 3:35 pmORD Chicago O'Hare Intl-HAK Haikou Meilan Intl

35h 25m1 stop Hong Kong Intl

4:45 pm - 12:30 pmHAK Haikou Meilan Intl-ORD Chicago O'Hare Intl

33h 45m1 stop Hong Kong Intl

$994Cathay Pacific

Thu, Nov 12 - Mon, Nov 16

7:50 pm - 11:00 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

38h 10m2 stops Doha Hamad Intl Chengdu Tianfu Intl

2:00 pm - 2:30 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

38h 30m2 stops Beijing Daxing Intl Doha Hamad Intl

$1,271Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

12:30 am - 8:05 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

30h 35m3 stops Taipei City Taiwan Taoyuan Intl Incheon Intl Xiamen Gaoqi Intl

10:10 pm - 7:35 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

35h 25m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl

$1,673Multiple Airlines

Mon, Oct 26 - Tue, Nov 3

3:47 pm - 5:45 pmORD Chicago O'Hare Intl-HAK Haikou Meilan Intl

35h 58m2 stops Los Angeles Los Angeles Beijing Capital

2:00 pm - 1:15 pmHAK Haikou Meilan Intl-ORD Chicago O'Hare Intl

37h 15m2 stops Beijing Capital Los Angeles Los Angeles

$1,785Air China

Thu, Nov 12 - Mon, Nov 16

2:10 pm - 11:30 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

44h 20m2 stops Abu Dhabi Zayed Intl Shanghai Pu Dong

6:30 am - 8:55 amSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

39h 25m2 stops Shanghai Pu Dong Abu Dhabi Zayed Intl

$1,792Etihad Airways

Mon, Oct 26 - Thu, Oct 29

4:39 pm - 1:25 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

31h 46m2 stops Los Angeles Los Angeles Beijing Capital

8:30 pm - 5:59 amSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

46h 29m2 stops Beijing Capital Los Angeles Los Angeles

$1,846Air China

Mon, Oct 26 - Thu, Oct 29

3:47 pm - 5:45 pmORD Chicago O'Hare Intl-HAK Haikou Meilan Intl

35h 58m2 stops Los Angeles Los Angeles Beijing Capital

2:00 pm - 1:15 pmHAK Haikou Meilan Intl-ORD Chicago O'Hare Intl

37h 15m2 stops Beijing Capital Los Angeles Los Angeles

$1,860Air China

Thu, Nov 12 - Mon, Nov 16

5:35 pm - 7:55 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

37h 20m2 stops Tokyo Haneda Hong Kong Intl

10:10 pm - 12:30 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

28h 20m1 stop Hong Kong Intl

$1,867Multiple Airlines

Tue, Oct 27 - Tue, Nov 3

2:10 pm - 3:35 pmORD Chicago O'Hare Intl-HAK Haikou Meilan Intl

35h 25m1 stop Hong Kong Intl

4:45 pm - 12:30 pmHAK Haikou Meilan Intl-ORD Chicago O'Hare Intl

33h 45m1 stop Hong Kong Intl

$1,929Cathay Pacific

Wed, Dec 16 - Wed, Dec 30

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Air China flights from Chicago to Hainan

Our best Air China deals on Chicago to Hainan flight tickets

Air China

Nov 12

ORD3:47 pmChicago O'Hare Intl

35h 58m

2 stops

HAK5:45 pmHaikou Meilan Intl

Nov 16

HAK2:00 pmHaikou Meilan Intl

37h 15m

2 stops

ORD1:15 pmChicago O'Hare Intl

$1,785

Air China

Oct 26

ORD4:39 pmChicago O'Hare Intl

31h 46m

2 stops

SYX1:25 pmSanya Phoenix Intl

Oct 29

SYX8:30 pmSanya Phoenix Intl

46h 29m

2 stops

ORD5:59 amChicago O'Hare Intl

$1,846

Air China

Nov 12

ORD3:47 pmChicago O'Hare Intl

35h 58m

2 stops

HAK5:45 pmHaikou Meilan Intl

Nov 16

HAK2:00 pmHaikou Meilan Intl

37h 15m

2 stops

ORD1:15 pmChicago O'Hare Intl

$1,860

Cathay Pacific flights from Chicago to Hainan

Our best Cathay Pacific deals on Chicago to Hainan flight tickets

Cathay Pacific

Nov 12

ORD2:10 pmChicago O'Hare Intl

35h 25m

1 stop

HAK3:35 pmHaikou Meilan Intl

Nov 16

HAK4:45 pmHaikou Meilan Intl

33h 45m

1 stop

ORD12:30 pmChicago O'Hare Intl

$993

Cathay Pacific

Nov 12

ORD2:10 pmChicago O'Hare Intl

35h 25m

1 stop

HAK3:35 pmHaikou Meilan Intl

Nov 16

HAK4:45 pmHaikou Meilan Intl

33h 45m

1 stop

ORD12:30 pmChicago O'Hare Intl

$994

Cathay Pacific

Dec 16

ORD2:10 pmChicago O'Hare Intl

35h 25m

1 stop

HAK3:35 pmHaikou Meilan Intl

Dec 30

HAK4:45 pmHaikou Meilan Intl

33h 45m

1 stop

ORD12:30 pmChicago O'Hare Intl

$1,929

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHaikou

ORD Chicago O'Hare Intl - HAK Haikou Meilan Intl

ORDHAK

Chicago O'Hare Intl

Thu 11/12

2:10 pm-3:35 pm

1 stop35h 25m

Haikou Meilan Intl

Mon 11/16

4:45 pm-12:30 pm

1 stop33h 45m

$993

ChicagoHaikou

ORD Chicago O'Hare Intl - HAK Haikou Meilan Intl

ORDHAK

Chicago O'Hare Intl

Thu 11/12

2:10 pm-3:35 pm

1 stop35h 25m

Haikou Meilan Intl

Mon 11/16

4:45 pm-12:30 pm

1 stop33h 45m

$994

ChicagoSanya

ORD Chicago O'Hare Intl - SYX Sanya Phoenix Intl

ORDSYX

Chicago O'Hare Intl

Tue 10/27

7:50 pm-11:00 pm

2 stops38h 10m

Sanya Phoenix Intl

Tue 11/3

2:00 pm-2:30 pm

2 stops38h 30m

$1,271

ChicagoSanya

ORD Chicago O'Hare Intl - SYX Sanya Phoenix Intl

ORDSYX

Chicago O'Hare Intl

Mon 10/26

12:30 am-8:05 pm

3 stops30h 35m

Sanya Phoenix Intl

Tue 11/3

10:10 pm-7:35 pm

2 stops35h 25m

$1,673

ChicagoHaikou

ORD Chicago O'Hare Intl - HAK Haikou Meilan Intl

ORDHAK

Chicago O'Hare Intl

Thu 11/12

3:47 pm-5:45 pm

2 stops35h 58m

Haikou Meilan Intl

Mon 11/16

2:00 pm-1:15 pm

2 stops37h 15m

$1,785

ChicagoSanya

ORD Chicago O'Hare Intl - SYX Sanya Phoenix Intl

ORDSYX

Chicago O'Hare Intl

Mon 10/26

2:10 pm-11:30 pm

2 stops44h 20m

Sanya Phoenix Intl

Thu 10/29

6:30 am-8:55 am

2 stops39h 25m

$1,792

ChicagoSanya

ORD Chicago O'Hare Intl - SYX Sanya Phoenix Intl

ORDSYX

Chicago O'Hare Intl

Mon 10/26

4:39 pm-1:25 pm

2 stops31h 46m

Sanya Phoenix Intl

Thu 10/29

8:30 pm-5:59 am

2 stops46h 29m

$1,846

ChicagoHaikou

ORD Chicago O'Hare Intl - HAK Haikou Meilan Intl

ORDHAK

Chicago O'Hare Intl

Thu 11/12

3:47 pm-5:45 pm

2 stops35h 58m

Haikou Meilan Intl

Mon 11/16

2:00 pm-1:15 pm

2 stops37h 15m

$1,860

Quickest round-trip

ChicagoSanya

ORD Chicago O'Hare Intl - SYX Sanya Phoenix Intl

ORDSYX

Chicago O'Hare Intl

Tue 10/27

5:35 pm-7:55 pm

2 stops37h 20m

Sanya Phoenix Intl

Tue 11/3

10:10 pm-12:30 pm

1 stop28h 20m

$1,867

ChicagoHaikou

ORD Chicago O'Hare Intl - HAK Haikou Meilan Intl

ORDHAK

Chicago O'Hare Intl

Wed 12/16

2:10 pm-3:35 pm

1 stop35h 25m

Haikou Meilan Intl

Wed 12/30

4:45 pm-12:30 pm

1 stop33h 45m

$1,929

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 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 is the most popular carrier 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

Best Price Found	$510
Fastest flight time	33h 50m
Direct flights	None

The best one-way flight to Hainan from Chicago in the past 72 hours is $510. The best round-trip flight deal from Chicago to Hainan found on momondo in the last 72 hours is $993.

The fastest flight from Chicago to Hainan takes 33h 50m

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

Search flight deals

Frequently asked questions about flying from Chicago to Hainan

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.