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.

How long does a flight from Chicago O'Hare Intl Airport to Hainan take?

The duration of a flight to Hainan depends on your arrival airport. The shortest routes to Hainan from Chicago O'Hare Intl Airport are to Haikou , which takes 35h 25m , and Sanya , which takes 44h 15m.

$738 CHEAP FLIGHTS from Chicago to Hainan

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Flight Deals

One-wayRound-trip

Haikou1 stop$994

Sanya2 stops$1,237

Haikou1 stop$994

Sanya2 stops$1,237

Book Cheap Chicago to Hainan Plane Tickets

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

Round-trip

One-way

Recent round-trip flight deals from Chicago to Hainan

Thu, Nov 12 - Mon, Nov 16

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

Mon, Nov 30 - Sat, Dec 26

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

$1,237Etihad Airways

Tue, Nov 3 - Tue, Nov 10

11:30 pm - 9:10 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

55h 40m2 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl

10:10 pm - 7:35 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

35h 25m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl

$1,366Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

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

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

1:05 pm - 9:23 amSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

34h 18m3 stops Guangzhou Baiyun Vancouver Intl Toronto Pearson Intl

$1,606Multiple Airlines

Tue, Nov 3 - Tue, Nov 10

8:05 pm - 9:35 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

35h 30m3 stops Dublin London Heathrow Wuhan

1:05 pm - 9:23 amSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

34h 18m3 stops Guangzhou Baiyun Vancouver Intl Toronto Pearson Intl

$1,694Multiple Airlines

Mon, Nov 30 - Sat, Dec 26

6:30 pm - 4:35 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

32h 05m3 stops Reykjavik Keflavik Intl London Heathrow 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

$1,724Multiple Airlines

Mon, Nov 30 - Sat, Dec 26

2:10 pm - 9:10 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

41h 00m1 stop Hong Kong Intl

11:30 am - 7:35 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

22h 05m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl

$1,755Multiple Airlines

Thu, Nov 12 - Mon, Nov 16

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

$1,790Air China

Mon, Oct 26 - Thu, Oct 29

4:39 pm - 2:20 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

32h 41m2 stops Los Angeles Beijing Capital

8:45 pm - 12:15 pmSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

52h 30m2 stops Beijing Capital Los Angeles

$1,850Air China

Mon, Oct 26 - Thu, Oct 29

1:00 pm - 2:20 pmORD Chicago O'Hare Intl-SYX Sanya Phoenix Intl

36h 20m2 stops Los Angeles Beijing Capital

8:45 pm - 5:20 amSYX Sanya Phoenix Intl-ORD Chicago O'Hare Intl

45h 35m2 stops Beijing Capital Los Angeles

$1,850Air China

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.

Airlines

Which airlines provide the cheapest flights from Chicago O'Hare Intl Airport to Hainan?

In the past 5 days, the cheapest round-trip tickets from Chicago O'Hare Intl Airport to Hainan were found on Cathay Pacific ($994) and Etihad Airways ($1,237).

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Cheapest flight	$738

Flight from Chicago to Sanya

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.

More options for your flight from Chicago to Hainan

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$738 Find Cheap Flights from Chicago to Hainan - Compare and Save

Cheap Flights from Chicago to Hainan

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

KAYAK's insights & trends for Chicago to Hainan flights

Which airlines provide the cheapest flights from Chicago O'Hare Intl Airport to Hainan?

How long does a flight from Chicago O'Hare Intl Airport to Hainan take?

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