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Cheap flights from Illinois to Sanya from $1,421

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 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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.
Multiple Airlines Logo
12:30 am - 12:45 pm
ORD
-
SYX
23h 15m
2 stops
Multiple Airlines Logo
1:45 pm - 9:10 pm
SYX
-
ORD
44h 25m
2 stops
$1,421Multiple Airlines
Wed, Aug 19 - Mon, Aug 24
Multiple Airlines Logo
7:20 pm - 11:55 pm
ORD
-
SYX
39h 35m
2 stops
Multiple Airlines Logo
1:45 pm - 3:05 pm
SYX
-
ORD
38h 20m
2 stops
$1,825Multiple Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
2:15 pm - 12:45 pm
ORD
-
SYX
33h 30m
3 stops
Multiple Airlines Logo
1:45 pm - 9:00 pm
SYX
-
ORD
44h 15m
2 stops
$1,882Multiple Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
2:15 pm - 12:45 pm
ORD
-
SYX
33h 30m
3 stops
Multiple Airlines Logo
11:10 am - 9:40 am
SYX
-
ORD
35h 30m
3 stops
$1,887Multiple Airlines
Mon, May 11 - Mon, May 18
American Airlines Logo
7:00 am - 11:55 pm
ORD
-
SYX
27h 55m
2 stops
American Airlines Logo
8:00 am - 7:30 am
SYX
-
ORD
36h 30m
3 stops
$1,972American Airlines
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
10:17 pm - 11:55 pm
ORD
-
SYX
36h 38m
3 stops
American Airlines Logo
8:00 am - 7:30 am
SYX
-
ORD
36h 30m
3 stops
$2,022American Airlines
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
12:30 am - 12:15 am
ORD
-
SYX
34h 45m
2 stops
Multiple Airlines Logo
6:50 am - 4:35 pm
SYX
-
ORD
46h 45m
2 stops
$2,072Multiple Airlines
Fri, Apr 10 - Tue, Apr 14
American Airlines Logo
5:00 am - 11:55 pm
ORD
-
SYX
29h 55m
2 stops
American Airlines Logo
8:00 am - 5:21 am
SYX
-
ORD
34h 21m
3 stops
$2,168American Airlines
Sat, Apr 11 - Tue, Apr 14
Multiple Airlines Logo
4:15 pm - 10:10 am
ORD
-
SYX
28h 55m
1 stop
Multiple Airlines Logo
12:00 pm - 4:35 pm
SYX
-
ORD
41h 35m
2 stops
$2,224Multiple Airlines
Sat, Apr 11 - Tue, Apr 14
Multiple Airlines Logo
4:15 pm - 12:45 pm
ORD
-
SYX
31h 30m
3 stops
Multiple Airlines Logo
10:10 pm - 9:00 pm
SYX
-
ORD
35h 50m
3 stops
$2,373Multiple Airlines
Sat, Apr 11 - Tue, Apr 14

American Airlines flights from Illinois to Sanya

Our best American Airlines deals on Illinois to Sanya flight tickets
American Airlines
Aug 20
ORD7:00 amChicago O'Hare Intl
27h 55m
2 stops
SYX11:55 pmSanya Phoenix Intl
Aug 24
SYX8:00 amSanya Phoenix Intl
36h 30m
3 stops
ORD7:30 amChicago O'Hare Intl
$1,972
American Airlines
Aug 20
ORD10:17 pmChicago O'Hare Intl
36h 38m
3 stops
SYX11:55 pmSanya Phoenix Intl
Aug 24
SYX8:00 amSanya Phoenix Intl
36h 30m
3 stops
ORD7:30 amChicago O'Hare Intl
$2,022
American Airlines
Apr 11
ORD5:00 amChicago O'Hare Intl
29h 55m
2 stops
SYX11:55 pmSanya Phoenix Intl
Apr 14
SYX8:00 amSanya Phoenix Intl
34h 21m
3 stops
ORD5:21 amChicago O'Hare Intl
$2,168

Cathay Pacific flights from Illinois to Sanya

Our best Cathay Pacific deals on Illinois to Sanya flight tickets
Cathay Pacific
Jun 9
ORD4:15 pmChicago O'Hare Intl
39h 15m
1 stop
SYX8:30 pmSanya Phoenix Intl
Jun 28
SYX9:45 pmSanya Phoenix Intl
29h 35m
1 stop
ORD2:20 pmChicago O'Hare Intl
$3,892
Cathay Pacific
Jun 9
ORD4:15 pmChicago O'Hare Intl
39h 15m
1 stop
SYX8:30 pmSanya Phoenix Intl
Jun 28
SYX9:45 pmSanya Phoenix Intl
29h 35m
1 stop
ORD2:20 pmChicago O'Hare Intl
$6,255
Cathay Pacific
Jun 9
ORD4:15 pmChicago O'Hare Intl
39h 15m
1 stop
SYX8:30 pmSanya Phoenix Intl
Jun 25
SYX9:45 pmSanya Phoenix Intl
29h 35m
1 stop
ORD2:20 pmChicago O'Hare Intl
$6,271

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 March 31, 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

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Wed 8/19

12:30 am-12:45 pm

2 stops23h 15m

Sanya Phoenix Intl

Mon 8/24

1:45 pm-9:10 pm

2 stops44h 25m

$1,421

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Mon 5/11

7:20 pm-11:55 pm

2 stops39h 35m

Sanya Phoenix Intl

Mon 5/18

1:45 pm-3:05 pm

2 stops38h 20m

$1,825

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Mon 5/11

2:15 pm-12:45 pm

3 stops33h 30m

Sanya Phoenix Intl

Mon 5/18

1:45 pm-9:00 pm

2 stops44h 15m

$1,882

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Mon 5/11

2:15 pm-12:45 pm

3 stops33h 30m

Sanya Phoenix Intl

Mon 5/18

11:10 am-9:40 am

3 stops35h 30m

$1,887

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Thu 8/20

7:00 am-11:55 pm

2 stops27h 55m

Sanya Phoenix Intl

Mon 8/24

8:00 am-7:30 am

3 stops36h 30m

$1,972

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Thu 8/20

10:17 pm-11:55 pm

3 stops36h 38m

Sanya Phoenix Intl

Mon 8/24

8:00 am-7:30 am

3 stops36h 30m

$2,022

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Fri 4/10

12:30 am-12:15 am

2 stops34h 45m

Sanya Phoenix Intl

Tue 4/14

6:50 am-4:35 pm

2 stops46h 45m

$2,072
Quickest round-trip

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Sat 4/11

5:00 am-11:55 pm

2 stops29h 55m

Sanya Phoenix Intl

Tue 4/14

8:00 am-5:21 am

3 stops34h 21m

$2,168

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Sat 4/11

4:15 pm-10:10 am

1 stop28h 55m

Sanya Phoenix Intl

Tue 4/14

12:00 pm-4:35 pm

2 stops41h 35m

$2,224

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Sat 4/11

4:15 pm-12:45 pm

3 stops31h 30m

Sanya Phoenix Intl

Tue 4/14

10:10 pm-9:00 pm

3 stops35h 50m

$2,373

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

28h 55m

Direct flights

None
The fastest flight from Illinois to Sanya takes 28h 55m
There are no direct flights from Illinois to Sanya. There are no popular flight routes from Illinois to Sanya.
Search flight deals

  • 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.

  • 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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