$784 Find Cheap Flights from Illinois to Hainan

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1 adult, Economy

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Cheapest flight$784
Flight from Chicago to Sanya

FAQs for booking flights from Illinois to Hainan

  • How does KAYAK find such low prices on flights from Illinois 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 Illinois to Hainan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Illinois 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 Illinois 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 Illinois 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 Illinois 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 Illinois to Hainan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How long is the flight to Hainan?

    An average nonstop flight from Illinois to Hainan takes 28h 15m, covering a distance of 8042 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Sanya (SYX) with an average flight time of 23h 15m.

  • What are the most popular destinations in Hainan?

    Based on KAYAK flight searches, the most popular destination is Haikou (57% of total searches to Hainan). The next most popular destination is Sanya (43%).

Book cheap flights from Illinois to Hainan

Recent round-trip flight deals

8/23Sat
2 stops
47h 55mORD-SYX
8/30Sat
2 stops
31h 55mSYX-ORD
$1,014
8/23Sat
2 stops
47h 55mORD-SYX
8/30Sat
2 stops
27h 15mSYX-ORD
$1,053
8/22Fri
2 stops
39h 55mORD-HAK
8/29Fri
2 stops
43h 40mHAK-ORD
$1,077
8/22Fri
2 stops
35h 56mORD-HAK
8/29Fri
2 stops
31h 15mHAK-ORD
$1,088
8/22Fri
2 stops
35h 56mORD-HAK
8/29Fri
2 stops
31h 15mHAK-ORD
$1,121
10/1Wed
2 stopsAir China
46h 55mORD-SYX
10/13Mon
2 stopsAir China
30h 25mSYX-ORD
$1,289
8/22Fri
1 stopCathay Pacific
34h 40mORD-HAK
8/29Fri
1 stopCathay Pacific
34h 35mHAK-ORD
$1,565
8/21Thu
1 stopCathay Pacific
34h 40mORD-HAK
8/28Thu
1 stopCathay Pacific
34h 35mHAK-ORD
$1,600
9/29Mon
3 stopsChina Southern
32h 45mORD-SYX
10/12Sun
2 stopsChina Southern
31h 36mSYX-ORD
$1,780
9/29Mon
3 stopsChina Southern
37h 55mORD-SYX
10/14Tue
2 stopsChina Southern
44h 51mSYX-ORD
$1,846

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Recent one-way flight deals

8/23Sat
2 stops
23h 15mORD-SYX
$784
8/24Sun
2 stops
40h 20mORD-SYX
$796
8/22Fri
2 stopsAir China
36h 10mORD-SYX
$839
8/21Thu
2 stops
27h 40mORD-SYX
$979
8/22Fri
1 stopCathay Pacific
39h 30mORD-SYX
$1,148
8/24Sun
3 stopsAmerican Airlines
36h 13mORD-SYX
$1,196
8/22Fri
3 stopsAmerican Airlines
36h 13mORD-SYX
$1,243

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Everything you need to know for your flight to Hainan

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Hainan
Business Class flights to Hainan
Prem Econ Class flights to Hainan
Economy Class flights to Hainan

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