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.

$1,249 Cheap Flights from Chicago O'Hare Intl Airport to Hainan in 2026

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

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:00 pm - 3:40 pm

ORD

HAK

34h 40m

1 stop

4:50 pm - 2:20 pm

HAK

ORD

34h 30m

1 stop

$1,249Cathay Pacific

Thu, Jul 30 - Thu, Aug 6

5:53 pm - 10:15 am

ORD

SYX

27h 22m

2 stops

12:25 pm - 5:00 am

SYX

ORD

29h 35m

2 stops

$1,305XiamenAir

Thu, Oct 22 - Sun, Oct 25

12:30 am - 12:45 pm

ORD

SYX

23h 15m

2 stops

10:05 pm - 8:35 pm

SYX

ORD

35h 30m

2 stops

$1,433Multiple Airlines

Tue, Oct 13 - Mon, Oct 26

2:00 pm - 10:55 am

ORD

HAK

31h 55m

3 stops

7:00 am - 8:35 am

HAK

ORD

38h 35m

3 stops

$1,452Multiple Airlines

Thu, Aug 13 - Thu, Aug 20

2:00 pm - 10:55 am

ORD

HAK

31h 55m

3 stops

7:00 am - 8:35 am

HAK

ORD

38h 35m

3 stops

$1,459Multiple Airlines

Thu, Aug 13 - Thu, Aug 20

7:20 pm - 11:25 am

ORD

SYX

51h 05m

2 stops

12:25 pm - 3:05 pm

SYX

ORD

39h 40m

2 stops

$1,471Multiple Airlines

Sat, Aug 29 - Wed, Sep 2

2:00 pm - 10:40 pm

ORD

HAK

43h 40m

2 stops

8:30 am - 8:35 am

HAK

ORD

37h 05m

2 stops

$1,491Multiple Airlines

Thu, Aug 13 - Thu, Aug 20

2:00 pm - 10:40 pm

ORD

HAK

43h 40m

2 stops

8:30 am - 8:35 am

HAK

ORD

37h 05m

2 stops

$1,501Multiple Airlines

Thu, Aug 13 - Thu, Aug 20

12:30 am - 5:40 pm

ORD

HAK

28h 10m

2 stops

7:35 am - 9:10 pm

HAK

ORD

26h 35m

2 stops

$1,542Multiple Airlines

Thu, Aug 13 - Fri, Aug 21

4:15 pm - 10:10 am

ORD

SYX

28h 55m

1 stop

11:30 am - 1:55 pm

SYX

ORD

39h 25m

1 stop

$1,552Cathay Pacific

Wed, Oct 14 - Mon, Oct 26

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Cathay Pacific flights from Chicago O'Hare Intl Airport to Hainan

Our best Cathay Pacific deals on Chicago O'Hare Intl Airport to Hainan flight tickets

Cathay Pacific

Jul 30

ORD4:00 pmChicago O'Hare Intl

34h 40m

1 stop

HAK3:40 pmHaikou Meilan Intl

Aug 6

HAK4:50 pmHaikou Meilan Intl

34h 30m

1 stop

ORD2:20 pmChicago O'Hare Intl

$1,249

Cathay Pacific

Oct 14

ORD4:15 pmChicago O'Hare Intl

28h 55m

1 stop

SYX10:10 amSanya Phoenix Intl

Oct 26

SYX11:30 amSanya Phoenix Intl

39h 25m

1 stop

ORD1:55 pmChicago O'Hare Intl

$1,552

Cathay Pacific

Sep 30

ORD4:15 pmChicago O'Hare Intl

28h 55m

1 stop

SYX10:10 amSanya Phoenix Intl

Oct 4

SYX9:45 pmSanya Phoenix Intl

29h 10m

1 stop

ORD1:55 pmChicago O'Hare Intl

$1,812

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 - HAK

ORDHAK

Chicago O'Hare Intl

Thu 7/30

4:00 pm-3:40 pm

1 stop34h 40m

Haikou Meilan Intl

Thu 8/6

4:50 pm-2:20 pm

1 stop34h 30m

$1,249

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Thu 10/22

5:53 pm-10:15 am

2 stops27h 22m

Sanya Phoenix Intl

Sun 10/25

12:25 pm-5:00 am

2 stops29h 35m

$1,305

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Tue 10/13

12:30 am-12:45 pm

2 stops23h 15m

Sanya Phoenix Intl

Mon 10/26

10:05 pm-8:35 pm

2 stops35h 30m

$1,433

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

Thu 8/13

2:00 pm-10:55 am

3 stops31h 55m

Haikou Meilan Intl

Thu 8/20

7:00 am-8:35 am

3 stops38h 35m

$1,452

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

Thu 8/13

2:00 pm-10:55 am

3 stops31h 55m

Haikou Meilan Intl

Thu 8/20

7:00 am-8:35 am

3 stops38h 35m

$1,459

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Sat 8/29

7:20 pm-11:25 am

2 stops51h 05m

Sanya Phoenix Intl

Wed 9/2

12:25 pm-3:05 pm

2 stops39h 40m

$1,471

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

Thu 8/13

2:00 pm-10:40 pm

2 stops43h 40m

Haikou Meilan Intl

Thu 8/20

8:30 am-8:35 am

2 stops37h 05m

$1,491

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

Thu 8/13

2:00 pm-10:40 pm

2 stops43h 40m

Haikou Meilan Intl

Thu 8/20

8:30 am-8:35 am

2 stops37h 05m

$1,501

Quickest round-trip

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

Thu 8/13

12:30 am-5:40 pm

2 stops28h 10m

Haikou Meilan Intl

Fri 8/21

7:35 am-9:10 pm

2 stops26h 35m

$1,542

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Wed 10/14

4:15 pm-10:10 am

1 stop28h 55m

Sanya Phoenix Intl

Mon 10/26

11:30 am-1:55 pm

1 stop39h 25m

$1,552

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

Fastest flight time	28h 55m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to Hainan takes 28h 55m

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.