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O'Hare Intl

$1,437+ Cheap flights from Hainan to O'Hare Intl (ORD)

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYX — ORD
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Find flight deals from Hainan to O'Hare Intl

Cheapest flights from Hainan to O'Hare Intl
Explore the most affordable flight options available from Hainan to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Cathay Pacific deal was found by Cheapflights users on 4/29. 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 5/84:50 pmHAK - ORD
1 stop34h 35mCathay Pacific
Fri 11/72:40 pmORD - HAK
1 stop35h 00mCathay Pacific
Deal found 4/29$1,437
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/82:30 pmHAK - ORD
2 stops34h 37mMultiple Airlines
Fri 11/711:30 pmORD - HAK
2 stops26h 10mMultiple Airlines
Deal found 4/29$1,724
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/84:00 pmHAK - ORD
3 stops27h 07mChina Southern
Fri 11/73:24 pmORD - HAK
2 stops36h 36mChina Southern
Deal found 4/29$2,051

Best time to book a flight from Hainan to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Hainan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hainan to Chicago O'Hare Intl Airport

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Related info for your journey

Find useful and relevant information for your journey from Hainan to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Hainan to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Hainan to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hainan to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hainan to O'Hare Intl.

  • Can I find deals for business class flights from Hainan to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Hainan to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hainan to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Hainan to Chicago O'Hare Intl Airport (average of $245). Flying from Hainan to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Hainan?

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Schaumburg
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Beloit
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Kenosha
Rockford
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Waukegan

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