How do I get Price Alerts for flights from Hainan to Chicago O'Hare Intl Airport?

Price Alerts will notify you by email when the price for flights to Chicago O'Hare Intl Airport from Hainan decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Hainan to Chicago O'Hare Intl Airport with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

How old do you have to be to fly from Hainan to Chicago O'Hare Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hainan to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$952 Cheap Flights from Hainan to Chicago O'Hare Intl Airport in 2026

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Find the cheapest flights from Hainan to Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 am - 7:03 pm

HAK

ORD

24h 53m

2 stops

6:00 am - 9:00 pm

ORD

HAK

26h 00m

2 stops

$1,411Multiple Airlines

Thu, May 21 - Thu, May 28

6:00 pm - 4:50 pm

HAK

ORD

35h 50m

2 stops

7:20 pm - 3:40 pm

ORD

HAK

31h 20m

2 stops

$1,524Multiple Airlines

Mon, May 25 - Mon, Jun 1

11:40 am - 10:05 pm

HAK

ORD

47h 25m

3 stops

2:00 pm - 2:55 pm

ORD

HAK

35h 55m

3 stops

$1,572Multiple Airlines

Mon, May 25 - Mon, Jun 1

12:00 pm - 9:54 am

HAK

ORD

34h 54m

3 stops

2:00 pm - 2:55 pm

ORD

HAK

35h 55m

3 stops

$1,674Multiple Airlines

Mon, May 25 - Mon, Jun 1

6:40 pm - 4:50 pm

HAK

ORD

35h 10m

2 stops

2:00 pm - 2:55 pm

ORD

HAK

35h 55m

3 stops

$1,736Multiple Airlines

Mon, May 25 - Mon, Jun 1

6:15 pm - 4:50 pm

HAK

ORD

35h 35m

2 stops

2:00 pm - 2:55 pm

ORD

HAK

35h 55m

3 stops

$1,750Multiple Airlines

Mon, May 25 - Mon, Jun 1

4:50 pm - 1:55 pm

HAK

ORD

34h 05m

1 stop

4:15 pm - 3:40 pm

ORD

HAK

34h 25m

1 stop

$1,800Cathay Pacific

Mon, May 25 - Mon, Jun 1

4:50 pm - 1:55 pm

HAK

ORD

34h 05m

1 stop

4:15 pm - 3:40 pm

ORD

HAK

34h 25m

1 stop

$1,907Cathay Pacific

Mon, May 25 - Mon, Jun 1

4:50 pm - 1:55 pm

HAK

ORD

34h 05m

1 stop

7:20 pm - 3:40 pm

ORD

HAK

31h 20m

2 stops

$1,921Multiple Airlines

Mon, May 25 - Mon, Jun 1

9:00 pm - 4:50 pm

HAK

ORD

32h 50m

2 stops

9:55 am - 10:20 am

ORD

HAK

35h 25m

3 stops

$1,995Multiple Airlines

Thu, May 21 - Thu, May 28

Cathay Pacific flights from Hainan to Chicago O'Hare Intl Airport

Our best Cathay Pacific deals on Hainan to Chicago O'Hare Intl Airport flight tickets

Cathay Pacific

May 25

HAK4:50 pmHaikou Meilan Intl

34h 05m

1 stop

ORD1:55 pmChicago O'Hare Intl

Jun 1

ORD4:15 pmChicago O'Hare Intl

34h 25m

1 stop

HAK3:40 pmHaikou Meilan Intl

$1,800

Cathay Pacific

May 25

HAK4:50 pmHaikou Meilan Intl

34h 05m

1 stop

ORD1:55 pmChicago O'Hare Intl

Jun 1

ORD4:15 pmChicago O'Hare Intl

34h 25m

1 stop

HAK3:40 pmHaikou Meilan Intl

$1,907

Cathay Pacific

May 26

HAK4:50 pmHaikou Meilan Intl

34h 05m

1 stop

ORD1:55 pmChicago O'Hare Intl

Jun 2

ORD4:15 pmChicago O'Hare Intl

34h 25m

1 stop

HAK3:40 pmHaikou Meilan Intl

$2,166

momondo Fare Finder

Use the filters below to find and compare flights from Hainan to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HaikouChicago

HAK - ORD

HAKORD

Haikou Meilan Intl

Thu 5/21

7:10 am-7:03 pm

2 stops24h 53m

Chicago O'Hare Intl

Thu 5/28

6:00 am-9:00 pm

2 stops26h 00m

$1,411

HaikouChicago

HAK - ORD

HAKORD

Haikou Meilan Intl

Mon 5/25

6:00 pm-4:50 pm

2 stops35h 50m

Chicago O'Hare Intl

Mon 6/1

7:20 pm-3:40 pm

2 stops31h 20m

$1,524

HaikouChicago

HAK - ORD

HAKORD

Haikou Meilan Intl

Mon 5/25

11:40 am-10:05 pm

3 stops47h 25m

Chicago O'Hare Intl

Mon 6/1

2:00 pm-2:55 pm

3 stops35h 55m

$1,572

HaikouChicago

HAK - ORD

HAKORD

Haikou Meilan Intl

Mon 5/25

12:00 pm-9:54 am

3 stops34h 54m

Chicago O'Hare Intl

Mon 6/1

2:00 pm-2:55 pm

3 stops35h 55m

$1,674

HaikouChicago

HAK - ORD

HAKORD

Haikou Meilan Intl

Mon 5/25

6:40 pm-4:50 pm

2 stops35h 10m

Chicago O'Hare Intl

Mon 6/1

2:00 pm-2:55 pm

3 stops35h 55m

$1,736

HaikouChicago

HAK - ORD

HAKORD

Haikou Meilan Intl

Mon 5/25

6:15 pm-4:50 pm

2 stops35h 35m

Chicago O'Hare Intl

Mon 6/1

2:00 pm-2:55 pm

3 stops35h 55m

$1,750

HaikouChicago

HAK - ORD

HAKORD

Haikou Meilan Intl

Mon 5/25

4:50 pm-1:55 pm

1 stop34h 05m

Chicago O'Hare Intl

Mon 6/1

4:15 pm-3:40 pm

1 stop34h 25m

$1,800

HaikouChicago

HAK - ORD

HAKORD

Haikou Meilan Intl

Mon 5/25

4:50 pm-1:55 pm

1 stop34h 05m

Chicago O'Hare Intl

Mon 6/1

4:15 pm-3:40 pm

1 stop34h 25m

$1,907

HaikouChicago

HAK - ORD

HAKORD

Haikou Meilan Intl

Mon 5/25

4:50 pm-1:55 pm

1 stop34h 05m

Chicago O'Hare Intl

Mon 6/1

7:20 pm-3:40 pm

2 stops31h 20m

$1,921

HaikouChicago

HAK - ORD

HAKORD

Haikou Meilan Intl

Thu 5/21

9:00 pm-4:50 pm

2 stops32h 50m

Chicago O'Hare Intl

Thu 5/28

9:55 am-10:20 am

3 stops35h 25m

$1,995

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

Cheap Hainan to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hainan to Chicago O'Hare Intl Airport

Fastest flight time	35h 50m
Direct flights	None

The fastest flight from Hainan to Chicago O'Hare Intl Airport takes 35h 50m

There are no direct flights from Hainan to Chicago O'Hare Intl Airport. There are no popular flight routes from Hainan to Chicago O'Hare Intl Airport.

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Frequently asked questions about flying from Hainan to Chicago O'Hare Intl Airport

When did momondo last update prices for flights from Hainan to Chicago O'Hare Intl Airport?
Prices for flights from Hainan to Chicago O'Hare Intl Airport refresh daily.
How old do you have to be to fly from Hainan to Chicago O'Hare Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hainan to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Hainan to Chicago O'Hare Intl Airport

How do I get Price Alerts for flights from Hainan to Chicago O'Hare Intl Airport?
Price Alerts will notify you by email when the price for flights to Chicago O'Hare Intl Airport from Hainan decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Hainan to Chicago O'Hare Intl Airport with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Lake Geneva

Schaumburg

South Haven

Rockford

Merrillville

Gurnee

Rosemont

Naperville

New Buffalo

Orland Park

Oak Brook

Kenosha

Joliet

Janesville

Aurora

Racine

Hammond

Elgin

Tinley Park

South Holland

Why use momondo?

Why should I use momondo to find a flight deal from Hainan to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hainan to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Hainan to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Hainan to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Hainan to Chicago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Hainan to Chicago.

I’m not ready to book a flight from Hainan to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Hainan are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.