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Hainan

$570+ Cheap flights from Chicago (CHI) to Hainan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — HAK
מרץ 5 — מרץ 121
ה' 3/5
ה' 3/12
1 adult, Economy
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Cheap flight deals from Chicago to Hainan

Cheapest flights from Chicago to Hainan
Explore the most affordable flight options available from Chicago to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on פברואר 3, 2026.

This Cathay Pacific deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 3/113:35 pm
ORD
-
HAK
1 stop35h 05m
Cathay Pacific
א' 3/154:50 pm
HAK
-
ORD
1 stop34h 05m
Cathay Pacific
Deal found 2/2$1,257
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 2/1610:51 am
ORD
-
SYX
2 stops36h 34m
Air China
ה' 2/198:30 pm
SYX
-
ORD
2 stops46h 31m
Air China
Deal found 2/2$1,304
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 2/163:35 pm
ORD
-
SYX
2 stops31h 00m
Multiple Airlines
ה' 2/196:30 am
SYX
-
ORD
3 stops39h 24m
Multiple Airlines
Deal found 2/2$1,771
This Gurufare deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 2/161:46 pm
ORD
-
SYX
3 stops53h 04m
China Southern
ה' 2/192:45 pm
SYX
-
ORD
3 stops28h 53m
China Southern
Deal found 2/2$1,790
This China Eastern deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 3/1110:40 am
ORD
-
HAK
2 stops25h 00m
China Eastern
א' 3/156:20 am
HAK
-
ORD
2 stops28h 29m
China Eastern
Deal found 2/2$2,224
This Cathay Pacific deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 9/304:15 pm
ORD
-
SYX
1 stop28h 55m
Cathay Pacific
א' 10/49:45 pm
SYX
-
ORD
1 stop29h 10m
Cathay Pacific
Deal found 2/2$2,343
This Air China deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 9/307:40 am
ORD
-
SYX
2 stops45h 30m
Air China
א' 10/47:30 pm
SYX
-
ORD
2 stops46h 35m
Air China
Deal found 1/31$2,611
This Etihad Airways deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 3/112:10 pm
ORD
-
HAK
2 stops41h 00m
Etihad Airways
א' 3/156:20 am
HAK
-
ORD
2 stops39h 15m
Etihad Airways
Deal found 1/31$3,107

Find flight deals from Chicago to Hainan

Keep the following information in mind while searching for Chicago to Hainan flight deals. Data was last updated פברואר 3, 2026.

Round-trip from

$1,257
(Cathay Pacific)

One-way from

$570
(Kiwi.com)
From Chicago (CHI) to Hainan
Search Deals
One-way flight from Chicago (CHI) to Hainan
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Hainan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated פברואר 3, 2026.
Use the filters below to find and compare flights from Chicago to Hainan that are best for you.

Fly from

Chicago

Fly to

Hainan

Route

Depart

Return

Price

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

ד' 3/11

3:35 pm-3:40 pm

1 stop35h 05m

Haikou Meilan Intl

א' 3/15

4:50 pm-1:55 pm

1 stop34h 05m

$1,257

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

ב' 2/16

10:51 am-1:25 pm

2 stops36h 34m

Sanya Phoenix Intl

ה' 2/19

8:30 pm-5:01 am

2 stops46h 31m

$1,304

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

ב' 2/16

3:35 pm-12:35 pm

2 stops31h 00m

Sanya Phoenix Intl

ה' 2/19

6:30 am-7:54 am

3 stops39h 24m

$1,771

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

ב' 2/16

1:46 pm-8:50 am

3 stops53h 04m

Sanya Phoenix Intl

ה' 2/19

2:45 pm-5:38 am

3 stops28h 53m

$1,790

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

ד' 3/11

10:40 am-2:35 pm

2 stops38h 55m

Haikou Meilan Intl

א' 3/15

6:20 am-9:49 pm

2 stops28h 29m

$2,224

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

ד' 3/11

2:10 pm-8:10 pm

2 stops41h 00m

Haikou Meilan Intl

א' 3/15

6:20 am-8:35 am

2 stops39h 15m

$3,107

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

ש' 2/28

6:51 pm-10:35 pm

3 stops37h 44m

$570

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

א' 3/1

1:10 pm-3:40 pm

3 stops36h 30m

$579

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

א' 3/1

2:35 pm-3:40 pm

1 stop35h 05m

$695

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

ש' 2/28

2:35 pm-3:40 pm

1 stop35h 05m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 12 results
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Best time to book a flight from Chicago to Hainan

Have a flexible travel schedule? Discover the best time to fly to Hainan from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Hainan
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Hainan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Hainan?

    For as low as $1,257, Cathay Pacific can have you in Hainan from Chicago in 35h 05m. The distance from Chicago to Hainan is about 7995 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Chicago to Hainan?

    Most travelers choose Chicago O'Hare Intl - Sanya Phoenix Intl, Chicago O'Hare Intl - Haikou Meilan Intl or Chicago Midway - Haikou Meilan Intl when deciding on the best route from Chicago to Hainan.

  • Can I find deals for flights from Chicago to Hainan that include hotel bookings?

    Yes. In addition to deals on Chicago to Hainan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Hainan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Hainan.

  • Can I find deals for business class flights from Chicago to Hainan?

    Yes. Cheapflights offers flight deals from Chicago to Hainan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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