HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Haikou

$1,616+ Cheap flights from Illinois 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HAK
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois 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 Illinois to Haikou

Keep the following information in mind while searching for Illinois to Haikou flight deals. Data was last updated May 1, 2025.

Round-trip from

$1,697
(Mytrip)
From Illinois to Haikou Meilan Intl
Search Deals

Find flight deals from Illinois to Haikou

Cheapest flights from Illinois to Haikou
Explore the most affordable flight options available from Illinois to Haikou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Cathay Pacific deal was found by Cheapflights users on 4/30. 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.
Sat 11/85:00 pmORD - HAK
2 stops32h 40mMultiple Airlines
Mon 11/174:50 pmHAK - ORD
2 stops27h 20mMultiple Airlines
Deal found 4/30$1,616
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/811:45 amORD - HAK
2 stops34h 30mChina Southern
Mon 11/172:00 pmHAK - ORD
3 stops30h 07mChina Southern
Deal found 4/30$1,946
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/144:00 pmORD - HAK
1 stop34h 40mCathay Pacific
Sat 6/214:50 pmHAK - ORD
1 stop34h 35mCathay Pacific
Deal found 4/30$2,010

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois 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 May 1, 2025.
Use the filters below to find and compare flights from Illinois to Haikou that are best for you.

Fly from

Illinois

Fly to

Haikou

Route

Depart

Return

Price

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

Sat 6/14

7:05 pm-3:40 pm

3 stops31h 35m

Haikou Meilan Intl

Sat 6/21

7:40 am-12:38 pm

3 stops41h 58m

$1,697

ChicagoHaikou

ORD - HAK

ORDHAK

Chicago O'Hare Intl

Sat 6/14

4:00 pm-3:40 pm

1 stop34h 40m

Haikou Meilan Intl

Sat 6/21

4:50 pm-2:25 pm

1 stop34h 35m

$2,010

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Best time to book a flight from Illinois to Haikou

Have a flexible travel schedule? Discover the best time to fly to Haikou from Illinois 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 Illinois to Haikou

Rainfall in Haikou by month

Plan your trip to Haikou by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Haikou ranges from 0.8 - 10.6 inches per month. September is typically the wettest month, when rainfall can reach 10.6 in. January is typically the driest time to visit Haikou when rainfall is around 0.8 in.

Temperature in Haikou by month

Plan your trip to Haikou by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Haikou, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing Haikou

Get insights into the airlines that provide service to Haikou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Haikou. Reviews last updated May 1, 2025.
Cathay Pacific
7.5
Good
855 reviews

Comfort

7.6

Boarding

7.9

Entertainment

7.7

Overall

7.5

Crew

8.0

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

BOS - HKG

It would have been nice to understand the dates of takeoff! We missed our flight and now have to pay an extra $454.00 Very stressful and not easy to check in or get information
Cathay Pacific
7.5
Good
855 reviews
Cathay Pacific
7.5
Good
855 reviews

Comfort

7.6

Boarding

7.9

Entertainment

7.7

Overall

7.5

Crew

8.0

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

BOS - HKG

It would have been nice to understand the dates of takeoff! We missed our flight and now have to pay an extra $454.00 Very stressful and not easy to check in or get information

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    For a flight from Illinois to Haikou, you will be flying into Meilan Intl. Haikou Meilan Intl (HAK) is just 10.7 mi from the center of the city.

  • Can I find deals for flights from Illinois to Haikou that include hotel bookings?

    Yes. In addition to deals on Illinois to Haikou flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Haikou?

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

  • Can I find deals for business class flights from Illinois to Haikou?

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Haikou

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Haikou flights
John F Kennedy Intl to Haikou flights
John F Kennedy Intl to Sanya flights
Los Angeles to Sanya flights
Dulles Intl to Sanya flights
Newark to Haikou flights
Seattle to Sanya flights
San Francisco to Haikou flights
Fort Lauderdale to Sanya flights
Fort Lauderdale to Haikou flights
George Bush Intcntl to Sanya flights
Newark to Sanya flights
Miami to Sanya flights
O'Hare Intl to Haikou flights
San Jose to Sanya flights
Dulles Intl to Haikou flights
Reagan-National to Haikou flights
Baltimore to Haikou flights
O'Hare Intl to Sanya flights
Portland to Sanya flights
Sky Harbor Intl to Sanya flights
Pittsburgh to Sanya flights
San Francisco to Sanya flights
Hobby to Sanya flights
Dallas/Fort Worth to Sanya flights
Denver to Sanya flights
Salt Lake City to Haikou flights
San Jose to Haikou flights
Portland to Haikou flights
Ontario to Haikou flights
Miami to Haikou flights
Little Rock to Haikou 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.