How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Hainan?

Search flight deals from Chicago O'Hare Intl Airport to Hainan . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Chicago O'Hare Intl Airport to Hainan with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

How old do you have to be to fly from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport to Hainan.

What documentation or ID do you need to fly to Hainan?

The travel and health documents required for your trip to Hainan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hainan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$994 Cheap Flights from Chicago O'Hare Intl Airport to Hainan in 2026/27

Find the cheapest flights from Chicago O'Hare Intl Airport to Hainan

Round-trip

Last minute

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

$994Cathay Pacific

Thu, Nov 12 - Mon, Nov 16

7:00 am - 7:55 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

46h 55m3 stops Denver Intl Los Angeles Hong Kong Intl

12:00 pm - 5:01 amSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

31h 01m3 stops Beijing Capital Vancouver Intl Las Vegas Harry Reid Intl

$1,367Multiple Airlines

Fri, Dec 4 - Fri, Dec 11

1:15 pm - 11:30 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

44h 15m2 stops Abu Dhabi Zayed Intl Shanghai Pu Dong

6:30 am - 7:35 amSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

39h 05m2 stops Shanghai Pu Dong Abu Dhabi Zayed Intl

$1,442Etihad Airways

Mon, Nov 16 - Tue, Nov 24

7:00 am - 7:55 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

46h 55m3 stops Denver Intl Los Angeles Hong Kong Intl

6:30 am - 7:35 amSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

39h 05m2 stops Shanghai Pu Dong Abu Dhabi Zayed Intl

$1,472Multiple Airlines

Fri, Dec 4 - Fri, Dec 11

6:30 pm - 8:05 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

35h 35m3 stops Reykjavik Keflavik Intl Amsterdam Schiphol Xiamen Gaoqi Intl

12:00 pm - 5:10 amSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

31h 10m3 stops Beijing Capital Vancouver Intl Las Vegas Harry Reid Intl

$1,532Multiple Airlines

Mon, Nov 16 - Tue, Nov 24

6:30 pm - 8:05 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

35h 35m3 stops Reykjavik Keflavik Intl Amsterdam Schiphol Xiamen Gaoqi Intl

10:10 pm - 4:55 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

32h 45m2 stops Hong Kong Intl Manila Ninoy Aquino Intl

$1,565Multiple Airlines

Mon, Nov 16 - Tue, Nov 24

2:10 pm - 7:55 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

39h 45m1 stop Hong Kong Intl

11:30 am - 12:30 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

39h 00m1 stop Hong Kong Intl

$1,657Cathay Pacific

Fri, Dec 4 - Fri, Dec 11

8:10 pm - 9:55 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

35h 45m3 stops Lisbon Humberto Delgado London Heathrow Beijing Daxing Intl

8:50 pm - 7:48 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

36h 58m3 stops Hong Kong Intl Los Angeles Dallas/Fort Worth

$1,758Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

3:00 pm - 2:00 pmORD Chicago O'Hare Intl-HAK Haikou Meilan Intl

33h 00m2 stops Los Angeles Beijing Capital

3:15 pm - 1:15 pmHAK Haikou Meilan Intl-ORD Chicago O'Hare Intl

36h 00m2 stops Beijing Capital Los Angeles

$1,796Air China

Thu, Nov 12 - Mon, Nov 16

6:50 pm - 9:10 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

36h 20m2 stops Doha Hamad Intl Hong Kong Intl

2:55 pm - 2:30 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

37h 35m2 stops Beijing Daxing Intl Doha Hamad Intl

$1,835Multiple Airlines

Fri, Dec 4 - Fri, Dec 11

Cheap last minute flights

Enter your travel dates to find the best prices.

7:35 am - 11:30 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

26h 55m2 stops San Francisco Shanghai Pu Dong

6:30 am - 6:49 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

26h 19m2 stops Shanghai Pu Dong San Francisco

$1,311China Eastern

Mon, Oct 26 - Thu, Nov 12

12:30 am - 11:55 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

34h 25m3 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai Guangzhou Baiyun

3:20 pm - 9:14 amSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

31h 54m3 stops Guangzhou Baiyun San Francisco Atlanta Hartsfield-Jackson

$1,438Multiple Airlines

Sun, Oct 25 - Thu, Nov 12

12:30 am - 1:15 amORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

35h 45m3 stops Taipei City Taiwan Taoyuan Intl Hanoi Noibai Guangzhou Baiyun

10:20 pm - 12:30 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

28h 10m2 stops Guangzhou Baiyun Hong Kong Intl

$1,495Multiple Airlines

Sun, Oct 25 - Thu, Nov 12

1:00 pm - 1:40 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

35h 40m2 stops Los Angeles Beijing Capital

12:30 pm - 1:15 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

37h 45m2 stops Beijing Capital Los Angeles

$1,906Air China

Mon, Oct 26 - Thu, Oct 29

5:35 pm - 9:10 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

38h 35m2 stops Tokyo Haneda Hong Kong Intl

8:50 pm - 12:30 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

29h 40m1 stop Hong Kong Intl

$1,989Multiple Airlines

Mon, Oct 26 - Thu, Nov 12

1:00 pm - 1:40 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

35h 40m2 stops Los Angeles Beijing Capital

12:30 pm - 1:15 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

37h 45m2 stops Beijing Capital Los Angeles

$2,288Air China

Mon, Oct 26 - Thu, Oct 29

3:10 pm - 9:10 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

41h 00m1 stop Hong Kong Intl

8:50 pm - 12:30 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

29h 40m1 stop Hong Kong Intl

$2,546Multiple Airlines

Mon, Oct 26 - Thu, Nov 12

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Etihad Airways flights from Chicago O'Hare Intl Airport to Hainan

Our best Etihad Airways deals on Chicago O'Hare Intl Airport to Hainan flight tickets

Etihad Airways

Nov 16

ORD1:15 pmChicago O'Hare Intl

44h 15m

2 stops

SYX11:30 pmSanya Phoenix Intl

Nov 24

SYX6:30 amSanya Phoenix Intl

39h 05m

2 stops

ORD7:35 amChicago O'Hare Intl

$1,442

Etihad Airways

Dec 22

ORD1:15 pmChicago O'Hare Intl

42h 55m

2 stops

SYX10:10 pmSanya Phoenix Intl

Jan 3

SYX6:30 amSanya Phoenix Intl

39h 05m

2 stops

ORD7:35 amChicago O'Hare Intl

$2,410

Etihad Airways

Dec 28

ORD1:15 pmChicago O'Hare Intl

44h 15m

2 stops

SYX11:30 pmSanya Phoenix Intl

Jan 1

SYX6:30 amSanya Phoenix Intl

39h 05m

2 stops

ORD7:35 amChicago O'Hare Intl

$3,700

China Eastern flights from Chicago O'Hare Intl Airport to Hainan

Our best China Eastern deals on Chicago O'Hare Intl Airport to Hainan flight tickets

China Eastern

Oct 26

ORD7:35 amChicago O'Hare Intl

26h 55m

2 stops

SYX11:30 pmSanya Phoenix Intl

Nov 12

SYX6:30 amSanya Phoenix Intl

26h 19m

2 stops

ORD6:49 pmChicago O'Hare Intl

$1,311

China Eastern

Dec 30

ORD7:45 amChicago O'Hare Intl

39h 55m

2 stops

SYX1:40 pmSanya Phoenix Intl

Jan 4

SYX9:20 pmSanya Phoenix Intl

34h 14m

2 stops

ORD5:34 pmChicago O'Hare Intl

$2,869

China Eastern

Dec 30

ORD7:45 amChicago O'Hare Intl

46h 20m

2 stops

SYX8:05 pmSanya Phoenix Intl

Jan 5

SYX6:30 amSanya Phoenix Intl

25h 04m

2 stops

ORD5:34 pmChicago O'Hare Intl

$3,032

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Hainan that are best for you.

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

$994

ChicagoSanya

ORD Chicago O'Hare Intl - SYX Sanya Phoenix Intl

ORDSYX

Chicago O'Hare Intl

Fri 12/4

7:00 am-7:55 pm

3 stops46h 55m

Sanya Phoenix Intl

Fri 12/11

12:00 pm-5:01 am

3 stops31h 01m

$1,367

ChicagoSanya

ORD Chicago O'Hare Intl - SYX Sanya Phoenix Intl

ORDSYX

Chicago O'Hare Intl

Mon 11/16

1:15 pm-11:30 pm

2 stops44h 15m

Sanya Phoenix Intl

Tue 11/24

6:30 am-7:35 am

2 stops39h 05m

$1,442

ChicagoSanya

ORD Chicago O'Hare Intl - SYX Sanya Phoenix Intl

ORDSYX

Chicago O'Hare Intl

Fri 12/4

7:00 am-7:55 pm

3 stops46h 55m

Sanya Phoenix Intl

Fri 12/11

6:30 am-7:35 am

2 stops39h 05m

$1,472

Quickest round-trip

ChicagoSanya

ORD Chicago O'Hare Intl - SYX Sanya Phoenix Intl

ORDSYX

Chicago O'Hare Intl

Mon 11/16

6:30 pm-8:05 pm

3 stops35h 35m

Sanya Phoenix Intl

Tue 11/24

12:00 pm-5:10 am

3 stops31h 10m

$1,532

ChicagoSanya

ORD Chicago O'Hare Intl - SYX Sanya Phoenix Intl

ORDSYX

Chicago O'Hare Intl

Mon 11/16

6:30 pm-8:05 pm

3 stops35h 35m

Sanya Phoenix Intl

Tue 11/24

10:10 pm-4:55 pm

2 stops32h 45m

$1,565

ChicagoSanya

ORD Chicago O'Hare Intl - SYX Sanya Phoenix Intl

ORDSYX

Chicago O'Hare Intl

Fri 12/4

2:10 pm-7:55 pm

1 stop39h 45m

Sanya Phoenix Intl

Fri 12/11

11:30 am-12:30 pm

1 stop39h 00m

$1,657

ChicagoSanya

ORD Chicago O'Hare Intl - SYX Sanya Phoenix Intl

ORDSYX

Chicago O'Hare Intl

Sun 12/6

8:10 pm-9:55 pm

3 stops35h 45m

Sanya Phoenix Intl

Sun 12/13

8:50 pm-7:48 pm

3 stops36h 58m

$1,758

ChicagoHaikou

ORD Chicago O'Hare Intl - HAK Haikou Meilan Intl

ORDHAK

Chicago O'Hare Intl

Thu 11/12

3:00 pm-2:00 pm

2 stops33h 00m

Haikou Meilan Intl

Mon 11/16

3:15 pm-1:15 pm

2 stops36h 00m

$1,796

ChicagoSanya

ORD Chicago O'Hare Intl - SYX Sanya Phoenix Intl

ORDSYX

Chicago O'Hare Intl

Fri 12/4

6:50 pm-9:10 pm

2 stops36h 20m

Sanya Phoenix Intl

Fri 12/11

2:55 pm-2:30 pm

2 stops37h 35m

$1,835

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Chicago O'Hare Intl Airport to Hainan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Hainan

Best Price Found	$994
Fastest flight time	33h 20m
Direct flights	None

The best flight deal from Chicago O'Hare Intl Airport to Hainan found on momondo in the last 72 hours is $994

The fastest flight from Chicago O'Hare Intl Airport to Hainan takes 33h 20m

There are no direct flights from Chicago O'Hare Intl Airport to Hainan. There are no popular flight routes from Chicago O'Hare Intl Airport to Hainan.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Hainan

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Hainan?
Prices for flights from Chicago O'Hare Intl Airport to Hainan refresh daily.
How old do you have to be to fly from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport to Hainan.
What documentation or ID do you need to fly to Hainan?
The travel and health documents required for your trip to Hainan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hainan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Hainan

How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Hainan?
Search flight deals from Chicago O'Hare Intl Airport to Hainan. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Chicago O'Hare Intl Airport to Hainan with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

It is quick and easy to find Chicago to Hainan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hainan that suits you.

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

All flight searches from Chicago to Hainan on momondo can be filtered to show those which offer flexible booking policies.

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?

Price alerts on flights to Hainan from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.