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Cheap flights from Illinois to Sanya from $1,700

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Sanya departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Illinois to Sanya

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:59 am - 11:55 pm
ORD
-
SYX
27h 56m
2 stops
American Airlines Logo
8:00 am - 7:40 am
SYX
-
ORD
36h 40m
2 stops
$1,700American Airlines
Fri, Aug 21 - Tue, Sep 29
American Airlines Logo
6:00 am - 11:55 pm
ORD
-
SYX
28h 55m
2 stops
American Airlines Logo
8:00 am - 7:30 am
SYX
-
ORD
36h 30m
3 stops
$1,705American Airlines
Fri, Aug 21 - Tue, Sep 29
American Airlines Logo
10:40 pm - 11:55 pm
ORD
-
SYX
36h 15m
3 stops
American Airlines Logo
8:00 am - 7:25 am
SYX
-
ORD
36h 25m
3 stops
$1,755American Airlines
Fri, Aug 21 - Tue, Sep 29
Multiple Airlines Logo
4:00 pm - 8:30 pm
ORD
-
SYX
39h 30m
1 stop
Multiple Airlines Logo
1:45 pm - 2:48 pm
SYX
-
ORD
38h 03m
2 stops
$2,078Multiple Airlines
Fri, Aug 21 - Tue, Sep 29
Air China Logo
7:45 am - 4:45 pm
ORD
-
SYX
44h 00m
2 stops
Air China Logo
6:00 pm - 5:05 am
SYX
-
ORD
49h 05m
2 stops
$2,265Air China
Sat, Oct 31 - Wed, Nov 4
Air China Logo
7:15 am - 5:40 pm
ORD
-
SYX
44h 25m
2 stops
Air China Logo
11:55 am - 1:15 pm
SYX
-
ORD
39h 20m
2 stops
$2,283Air China
Sun, Nov 1 - Thu, Nov 5
Multiple Airlines Logo
9:47 am - 8:30 pm
ORD
-
SYX
45h 43m
1 stop
Multiple Airlines Logo
1:45 pm - 1:55 pm
SYX
-
ORD
37h 10m
1 stop
$2,376Multiple Airlines
Fri, Aug 21 - Tue, Sep 29
Multiple Airlines Logo
7:48 pm - 11:40 am
ORD
-
SYX
50h 52m
2 stops
Multiple Airlines Logo
8:55 pm - 2:48 pm
SYX
-
ORD
54h 53m
2 stops
$6,390Multiple Airlines
Fri, Aug 21 - Tue, Sep 29
American Airlines Logo
10:40 pm - 11:55 pm
ORD
-
SYX
36h 15m
3 stops
American Airlines Logo
8:00 am - 7:30 am
SYX
-
ORD
36h 30m
3 stops
$7,923American Airlines
Fri, Aug 21 - Tue, Sep 29
Multiple Airlines Logo
4:55 pm - 3:50 pm
ORD
-
SYX
57h 55m
2 stops
Multiple Airlines Logo
1:45 pm - 1:55 pm
SYX
-
ORD
37h 10m
1 stop
$8,157Multiple Airlines
Fri, Aug 21 - Tue, Sep 29

American Airlines flights from Illinois to Sanya

Our best American Airlines deals on Illinois to Sanya flight tickets
American Airlines
Aug 21
ORD6:59 amChicago O'Hare Intl
27h 56m
2 stops
SYX11:55 pmSanya Phoenix Intl
Sep 29
SYX8:00 amSanya Phoenix Intl
36h 40m
2 stops
ORD7:40 amChicago O'Hare Intl
$1,700
American Airlines
Aug 21
ORD6:00 amChicago O'Hare Intl
28h 55m
2 stops
SYX11:55 pmSanya Phoenix Intl
Sep 29
SYX8:00 amSanya Phoenix Intl
36h 30m
3 stops
ORD7:30 amChicago O'Hare Intl
$1,705
American Airlines
Aug 21
ORD10:40 pmChicago O'Hare Intl
36h 15m
3 stops
SYX11:55 pmSanya Phoenix Intl
Sep 29
SYX8:00 amSanya Phoenix Intl
36h 25m
3 stops
ORD7:25 amChicago O'Hare Intl
$1,755

Air China flights from Illinois to Sanya

Our best Air China deals on Illinois to Sanya flight tickets
Air China
Oct 31
ORD7:45 amChicago O'Hare Intl
44h 00m
2 stops
SYX4:45 pmSanya Phoenix Intl
Nov 4
SYX6:00 pmSanya Phoenix Intl
49h 05m
2 stops
ORD5:05 amChicago O'Hare Intl
$2,265
Air China
Nov 1
ORD7:15 amChicago O'Hare Intl
44h 25m
2 stops
SYX5:40 pmSanya Phoenix Intl
Nov 5
SYX11:55 amSanya Phoenix Intl
39h 20m
2 stops
ORD1:15 pmChicago O'Hare Intl
$2,283

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Sanya 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, momondo users made 832,500 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from Illinois to Sanya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Fri 8/21

6:59 am-11:55 pm

2 stops27h 56m

Sanya Phoenix Intl

Tue 9/29

8:00 am-7:40 am

2 stops36h 40m

$1,700

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Fri 8/21

6:00 am-11:55 pm

2 stops28h 55m

Sanya Phoenix Intl

Tue 9/29

8:00 am-7:30 am

3 stops36h 30m

$1,705

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Fri 8/21

10:40 pm-11:55 pm

3 stops36h 15m

Sanya Phoenix Intl

Tue 9/29

8:00 am-7:25 am

3 stops36h 25m

$1,755

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Fri 8/21

4:00 pm-8:30 pm

1 stop39h 30m

Sanya Phoenix Intl

Tue 9/29

1:45 pm-2:48 pm

2 stops38h 03m

$2,078

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Sat 10/31

7:45 am-4:45 pm

2 stops44h 00m

Sanya Phoenix Intl

Wed 11/4

6:00 pm-5:05 am

2 stops49h 05m

$2,265

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Sun 11/1

7:15 am-5:40 pm

2 stops44h 25m

Sanya Phoenix Intl

Thu 11/5

11:55 am-1:15 pm

2 stops39h 20m

$2,283

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Fri 8/21

9:47 am-8:30 pm

1 stop45h 43m

Sanya Phoenix Intl

Tue 9/29

1:45 pm-1:55 pm

1 stop37h 10m

$2,376

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Fri 8/21

7:48 pm-11:40 am

2 stops50h 52m

Sanya Phoenix Intl

Tue 9/29

8:55 pm-2:48 pm

2 stops54h 53m

$6,390

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Fri 8/21

10:40 pm-11:55 pm

3 stops36h 15m

Sanya Phoenix Intl

Tue 9/29

8:00 am-7:30 am

3 stops36h 30m

$7,923

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Fri 8/21

4:55 pm-3:50 pm

2 stops57h 55m

Sanya Phoenix Intl

Tue 9/29

1:45 pm-1:55 pm

1 stop37h 10m

$8,157

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Illinois to Sanya flight deals and tips

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

Fastest flight time

51h 20m

Direct flights

None
The fastest flight from Illinois to Sanya takes 51h 20m
There are no direct flights from Illinois to Sanya. There are no popular flight routes from Illinois to Sanya.
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Frequently asked questions about flying from Illinois to Sanya

  • When did momondo last update prices for flights from Illinois to Sanya Phoenix Intl Airport?

    Prices for flights from Illinois to Sanya Phoenix Intl Airport are updated daily.

  • How old do you have to be to fly from Illinois to Sanya Phoenix Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Sanya Phoenix Intl Airport.

  • What documentation or ID do you need to fly to Sanya Phoenix Intl Airport?

    The required travel and health documents for your Sanya Phoenix Intl Airport 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 Sanya Phoenix Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Illinois to Sanya

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Illinois from Sanya. 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 Illinois to Sanya with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • 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.

Why use momondo?

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

Finding the right flight to Sanya from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sanya quick and easy, saving you time and money.

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

Yes. All flights to Sanya from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Illinois and Sanya by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Sanya, momondo offers a useful price alert feature which will track prices for flights to Sanya from Illinois and alert you when they change.

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