HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Haikou

$3,012+ Cheap flights from O'Hare Intl (ORD) to Haikou (HAK)

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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HAK
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Haikou with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Haikou

Cheapest flights from O'Hare Intl to Haikou
Explore the most affordable flight options available from O'Hare Intl to Haikou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Gurufare deal was found by Cheapflights users on 12/13. 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.
Sat 12/203:13 pmORD - HAK
2 stops28h 02mChina Southern
Thu 1/810:05 pmHAK - ORD
2 stops45h 56mChina Southern
Deal found 12/13$3,012
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:02 pmORD - HAK
2 stops53h 53mMultiple Airlines
Thu 1/87:45 amHAK - ORD
1 stop19h 10mMultiple Airlines
Deal found 12/13$4,183
This Ovago deal was found by Cheapflights users on 12/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/202:35 pmORD - HAK
1 stop35h 05mCathay Pacific
Thu 1/84:50 pmHAK - ORD
1 stop34h 05mCathay Pacific
Deal found 12/13$4,931

Find flight deals from O'Hare Intl to Haikou

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Haikou (HAK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$4,102
(Etihad Airways)
Provider with most accurate pricing for Chicago O'Hare Intl-Haikou Meilan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Haikou Meilan Intl flights.
Search Deals
From Chicago O'Hare Intl to Haikou Meilan Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Haikou 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 December 15, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Haikou that are best for you.

Fly from

O'Hare Intl

Fly to

Haikou

Route

Depart

Return

Price

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

Wed 4/29

2:00 pm-12:05 pm

2 stops57h 05m

Haikou Meilan Intl

Sun 5/3

1:25 pm-8:45 am

2 stops32h 20m

$4,102

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

Wed 4/29

4:45 pm-3:40 pm

2 stops33h 55m

Haikou Meilan Intl

Sun 5/3

4:50 pm-2:25 pm

1 stop34h 35m

$4,305

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Compare providers for flights from O'Hare Intl to Haikou

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Haikou in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Haikou flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Haikou flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Haikou flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Haikou flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Haikou flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Haikou from O'Hare Intl 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.

Related info for your journey

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

  • What airport do you fly into for flights to Haikou from Chicago O'Hare Intl?

    Haikou Meilan Intl (HAK), located 10.7 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Haikou. 0 airlines have flights to Meilan Intl from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Haikou Meilan Intl should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

  • How long is the flight from Chicago O'Hare Intl Airport to Haikou?

    Departing from Chicago O'Hare Intl Airport to Haikou will take you 33h 55m. There are 7995 mi between Chicago O'Hare Intl Airport and Haikou. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Haikou

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Sanya flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.