How does KAYAK find such low prices on flights from Chicago to Hainan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Hainan.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Hainan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago to Hainan is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Chicago to Hainan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Chicago to Hainan with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Hainan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chicago to Hainan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$660 CHEAP FLIGHTS from Chicago to Hainan

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Flight Deals

Book Cheap Chicago to Hainan Plane Tickets

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Chicago to Hainan

Sun, Sep 13 - Sun, Sep 20

4:00 pm - 3:40 pm

ORD

HAK

34h 40m

1 stop

4:50 pm - 1:55 pm

HAK

ORD

34h 05m

1 stop

$991Cathay Pacific

Wed, Nov 4 - Sun, Nov 8

2:35 pm - 10:30 am

ORD

SYX

29h 55m

1 stop

8:50 pm - 12:55 pm

SYX

ORD

30h 05m

1 stop

$998Cathay Pacific

Sun, Sep 13 - Sun, Sep 20

4:00 pm - 3:40 pm

ORD

HAK

34h 40m

1 stop

4:50 pm - 1:55 pm

HAK

ORD

34h 05m

1 stop

$1,025Cathay Pacific

Sun, Sep 13 - Sun, Sep 20

4:00 pm - 3:40 pm

ORD

HAK

34h 40m

1 stop

4:50 pm - 1:55 pm

HAK

ORD

34h 05m

1 stop

$1,036Cathay Pacific

Sat, Sep 12 - Sat, Sep 19

4:00 pm - 3:40 pm

ORD

HAK

34h 40m

1 stop

4:50 pm - 1:55 pm

HAK

ORD

34h 05m

1 stop

$1,048Cathay Pacific

Sat, Sep 12 - Sat, Sep 19

4:00 pm - 3:40 pm

ORD

HAK

34h 40m

1 stop

4:50 pm - 1:55 pm

HAK

ORD

34h 05m

1 stop

$1,085Cathay Pacific

Mon, Sep 14 - Mon, Sep 21

10:26 am - 11:30 am

ORD

SYX

36h 04m

3 stops

11:10 am - 11:51 am

SYX

ORD

37h 41m

3 stops

$1,122Multiple Airlines

Wed, Sep 9 - Wed, Sep 16

7:20 pm - 8:10 am

ORD

SYX

47h 50m

2 stops

3:00 pm - 3:05 pm

SYX

ORD

37h 05m

2 stops

$1,136Multiple Airlines

Wed, Sep 2 - Mon, Sep 7

7:20 pm - 11:55 pm

ORD

SYX

39h 35m

2 stops

1:50 pm - 3:05 pm

SYX

ORD

38h 15m

2 stops

$1,136Multiple Airlines

Wed, Sep 9 - Wed, Sep 16

7:20 pm - 11:55 pm

ORD

SYX

39h 35m

2 stops

3:00 pm - 3:05 pm

SYX

ORD

37h 05m

2 stops

$1,141Multiple Airlines

Booking Insights

KAYAK's insights & trends for Chicago to Hainan flights

Get data-powered insights and trends into flights from Chicago to Hainan to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Chicago to Hainan take?

The duration of a flight to Hainan depends on your arrival airport. The shortest routes to Hainan from Chicago are to Sanya, which takes 29h 55m, and Haikou, which takes 37h 15m.

Find deals

Cheapest flight	$660

Flight from Chicago to Haikou

How does KAYAK find such low prices on flights from Chicago to Hainan?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Hainan.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Hainan?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago to Hainan is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Chicago to Hainan?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Chicago to Hainan with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Hainan?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Chicago to Hainan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chicago to Hainan

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Cabin class types available on flights to Hainan

First Class flights from Chicago to Hainan

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Premium Economy Class flights from Chicago to Hainan

Economy Class flights from Chicago to Hainan

$660 Find Cheap Flights from Chicago to Hainan - Compare and Save

Book Cheap Chicago to Hainan Plane Tickets

Recent round-trip flight deals from Chicago to Hainan

Recent one-way flight deals from Chicago to Hainan

Recent last minute flight deals from Chicago to Hainan

KAYAK's insights & trends for Chicago to Hainan flights

How long does a flight from Chicago to Hainan take?

Good to know

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FAQs - booking Hainan flights

Everything you need to know for your flight from Chicago to Hainan

Cabin class types available on flights to Hainan

Complete your trip to Hainan with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Chicago to Hainan