How do I get Price Alerts for flights from Hainan to Illinois?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Hainan from Illinois . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Hainan to Illinois with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Hainan to Illinois?

Prices for flights from Hainan to Illinois refresh daily.

How old do you have to be to fly from Hainan to Illinois?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hainan to Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$952 Cheap Flights from Hainan to Illinois in 2026

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Find the cheapest flights from Hainan to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

6:40 pm - 4:50 pm

HAK

ORD

35h 10m

2 stops

7:20 pm - 3:40 pm

ORD

HAK

31h 20m

2 stops

$1,525Multiple Airlines

Tue, May 26 - Tue, Jun 2

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

11:25 am - 9:54 am

HAK

ORD

35h 29m

3 stops

4:06 pm - 3:40 pm

ORD

HAK

34h 34m

3 stops

$1,771Multiple Airlines

Tue, May 26 - Tue, Jun 2

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

11:25 am - 9:54 am

HAK

ORD

35h 29m

3 stops

7:20 pm - 3:40 pm

ORD

HAK

31h 20m

2 stops

$1,900Multiple Airlines

Tue, May 26 - Tue, Jun 2

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

Cathay Pacific flights from Hainan to Illinois

Our best Cathay Pacific deals on Hainan to Illinois 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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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

Quickest round-trip

HaikouChicago

HAK - ORD

HAKORD

Haikou Meilan Intl

Tue 5/26

6:40 pm-4:50 pm

2 stops35h 10m

Chicago O'Hare Intl

Tue 6/2

7:20 pm-3:40 pm

2 stops31h 20m

$1,525

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

Tue 5/26

11:25 am-9:54 am

3 stops35h 29m

Chicago O'Hare Intl

Tue 6/2

4:06 pm-3:40 pm

3 stops34h 34m

$1,771

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

Tue 5/26

11:25 am-9:54 am

3 stops35h 29m

Chicago O'Hare Intl

Tue 6/2

7:20 pm-3:40 pm

2 stops31h 20m

$1,900

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

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

Cheap Hainan to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hainan to Illinois

Fastest flight time	35h 50m
Direct flights	None

The fastest flight from Hainan to Illinois takes 35h 50m

There are no direct flights from Hainan to Illinois. There are no popular flight routes from Hainan to Illinois.

Search flight deals

Frequently asked questions about flying from Hainan to Illinois

When did momondo last update prices for flights from Hainan to Illinois?
Prices for flights from Hainan to Illinois refresh daily.
How old do you have to be to fly from Hainan to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hainan to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Hainan to Illinois

How do I get Price Alerts for flights from Hainan to Illinois?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Hainan from Illinois. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Hainan to Illinois with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hainan to Illinois. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Illinois from Hainan with this policy.

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

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 Illinois.

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

Yes. momondo can track prices for Hainan to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.