$1,396+ Cheap flights from Hainan to Illinois
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
HAK — ORD
Nov 30 — Dec 71
1 adult, Economy
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Best flights from Hainan to IllinoisDiscover carefully curated flight deals from Hainan to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2025.
Discover carefully curated flight deals from Hainan to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2025.
This Cathay Pacific deal was found by Cheapflights users on 10/30. 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.
Thu 3/54:50 pmHAK - ORD
1 stop34h 05mCathay Pacific
Mon 3/93:35 pmORD - HAK
1 stop35h 05mCathay Pacific
Deal found 10/30![Cathay Pacific logo]()
$1,396
This Etihad Airways deal was found by Cheapflights users on 10/30. 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.
Thu 3/56:20 amHAK - ORD
2 stops39h 15mEtihad Airways
Mon 3/92:10 pmORD - HAK
2 stops45h 30mEtihad Airways
Deal found 10/30![Etihad Airways logo]()
$2,653
Cheap flight deals from Hainan to Illinois
Keep the following information in mind while searching for Hainan to Illinois flight deals. Data was last updated October 31, 2025.
Round-trip from | $1,396 (Cathay Pacific) |
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Cheapflights Fare Finder
Customize your flight search to find flights from Hainan to Illinois 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 October 31, 2025.
Use the filters below to find and compare flights from Hainan to Illinois that are best for you.
Fly from
Hainan
Fly to
Illinois
Route
Depart
Return
Price
HaikouChicago
HAK - ORD
HAKORD
Haikou Meilan Intl
Thu 3/5
4:50 pm-12:55 pm
1 stop34h 05m
Chicago O'Hare Intl
Mon 3/9
3:35 pm-3:40 pm
1 stop35h 05m
$1,396
HaikouChicago
HAK - ORD
HAKORD
Haikou Meilan Intl
Thu 3/5
6:20 am-7:35 am
2 stops39h 15m
Chicago O'Hare Intl
Mon 3/9
2:10 pm-12:40 am
2 stops45h 30m
$2,653
Best time to book a flight from Hainan to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Hainan with our price prediction graph.
Estimated round-trip price
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