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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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 Haikou , which takes 30h 42m , and Sanya , which takes 34h 55m.

$1,116 CHEAP FLIGHTS from Chicago to Hainan

KAYAK searches hundreds of travel sites at once for deals on flights to Hainan

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Flights Deals

Cheap Flight Deals from Chicago to Hainan (CHI-CNHA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Hainan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Recent round-trip flight deals from Chicago to Hainan

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Chicago to Hainan.

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

11:50 am - 11:45 amORD-SYX

34h 55m3 stops

11:10 am - 12:38 pmSYX-ORD

38h 28m3 stops

$1,663

Find Deal

Mon, Jun 16 - Mon, Jun 23

7:49 pm - 5:40 pmORD-SYX

32h 51m2 stops

11:10 am - 12:38 pmSYX-ORD

38h 28m3 stops

$1,681

Find Deal

Mon, Jun 16 - Mon, Jun 23

11:50 am - 11:45 amORD-SYX

34h 55m3 stops

11:10 am - 6:51 amSYX-ORD

32h 41m3 stops

$1,683

Find Deal

Mon, Jun 16 - Mon, Jun 23

7:49 pm - 3:45 pmORD-SYX

30h 56m2 stops

11:10 am - 6:51 amSYX-ORD

32h 41m3 stops

$1,701

Find Deal

Mon, Jun 16 - Mon, Jun 23

7:20 pm - 4:55 pmORD-SYX

32h 35m3 stops

11:10 am - 6:51 amSYX-ORD

32h 41m3 stops

$1,729

Find Deal

Mon, Jun 16 - Mon, Jun 23

4:00 pm - 3:40 pmORD-HAK

34h 40m1 stop

4:50 pm - 2:25 pmHAK-ORD

34h 35m1 stop

$1,979Cathay Pacific

Find Deal

Tue, Jun 17 - Tue, Jun 24

4:00 pm - 3:40 pmORD-HAK

34h 40m1 stop

4:50 pm - 2:25 pmHAK-ORD

34h 35m1 stop

$1,980Cathay Pacific

Find Deal

Tue, Jun 17 - Tue, Jun 24

4:00 pm - 3:40 pmORD-HAK

34h 40m1 stop

4:50 pm - 2:25 pmHAK-ORD

34h 35m1 stop

$1,986Cathay Pacific

Find Deal

Tue, Jun 17 - Tue, Jun 24

10:05 pm - 11:55 pmORD-SYX

36h 50m2 stops

8:00 am - 5:19 amSYX-ORD

34h 19m3 stops

$2,446American Airlines

Find Deal

Tue, Jun 17 - Tue, Jun 24

10:33 pm - 11:55 pmORD-SYX

36h 22m3 stops

8:00 am - 6:05 amSYX-ORD

35h 05m3 stops

$2,678American Airlines

Find Deal

Tue, Jun 17 - Tue, Jun 24

Useful Info

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.

Airlines

In the past 3 days, the cheapest round-trip tickets from Chicago to Hainan were found on Cathay Pacific ($1,979) and American Airlines ($2,446).

Find deals

Cheapest flight	$1,116

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

Cabin class

Complete your trip

Flights to other cities

Origins

Cabin class types available on flights to Hainan

First Class flights from Chicago to Hainan

Business Class flights from Chicago to Hainan

Prem Econ Class flights from Chicago to Hainan

Economy Class flights from Chicago to Hainan

$1,116 Find Cheap Flights from Chicago to Hainan

KAYAK searches hundreds of travel sites at once for deals on flights to Hainan

Cheap Flight Deals from Chicago to Hainan (CHI-CNHA)

Recent round-trip flight deals from Chicago to Hainan

Recent one-way flight deals from Chicago to Hainan

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.

Which airlines provide the cheapest flights from Chicago to Hainan?

In the past 3 days, the cheapest round-trip tickets from Chicago to Hainan were found on Cathay Pacific ($1,979) and American Airlines ($2,446).

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 Haikou, which takes 30h 42m, and Sanya, which takes 34h 55m.

Good to know

FAQs - booking Hainan flights

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

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