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Cheap flights from Chicago to Sanya from $646

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Sanya departing on 4/1. 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
0 bags

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Find the cheapest flights from Chicago to Sanya

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:15 pm - 10:10 am
ORD
-
SYX
28h 55m
1 stop
Multiple Airlines Logo
5:30 pm - 11:27 pm
SYX
-
ORD
42h 57m
2 stops
$1,230Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
7:20 pm - 12:45 pm
ORD
-
SYX
52h 25m
2 stops
Multiple Airlines Logo
1:45 pm - 3:05 pm
SYX
-
ORD
38h 20m
2 stops
$1,236Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
12:30 am - 12:45 pm
ORD
-
SYX
23h 15m
2 stops
Multiple Airlines Logo
8:25 pm - 5:25 am
SYX
-
ORD
46h 00m
3 stops
$1,330Multiple Airlines
Tue, Apr 14 - Wed, Apr 22
Multiple Airlines Logo
12:30 am - 9:05 pm
ORD
-
SYX
31h 35m
2 stops
Multiple Airlines Logo
10:05 pm - 8:35 pm
SYX
-
ORD
35h 30m
2 stops
$1,550Multiple Airlines
Sun, Mar 15 - Thu, Mar 19
Multiple Airlines Logo
8:05 pm - 9:05 pm
ORD
-
SYX
36h 00m
2 stops
Multiple Airlines Logo
2:00 pm - 3:45 pm
SYX
-
ORD
38h 45m
2 stops
$1,588Multiple Airlines
Tue, Mar 17 - Fri, Mar 20
Multiple Airlines Logo
8:05 pm - 9:05 pm
ORD
-
SYX
36h 00m
2 stops
Multiple Airlines Logo
3:00 pm - 3:45 pm
SYX
-
ORD
37h 45m
2 stops
$1,628Multiple Airlines
Wed, Mar 18 - Sat, Mar 21
Multiple Airlines Logo
12:30 am - 11:20 pm
ORD
-
SYX
33h 50m
3 stops
Multiple Airlines Logo
8:50 pm - 3:45 pm
SYX
-
ORD
31h 55m
2 stops
$1,668Multiple Airlines
Sun, Mar 15 - Thu, Mar 19
Multiple Airlines Logo
12:30 am - 11:20 pm
ORD
-
SYX
33h 50m
3 stops
Multiple Airlines Logo
7:35 am - 5:36 am
SYX
-
ORD
35h 01m
3 stops
$1,749Multiple Airlines
Sun, Mar 15 - Thu, Mar 19
Multiple Airlines Logo
4:15 pm - 10:10 am
ORD
-
SYX
28h 55m
1 stop
Multiple Airlines Logo
1:45 pm - 1:55 pm
SYX
-
ORD
37h 10m
1 stop
$1,760Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
3:35 pm - 9:05 pm
ORD
-
SYX
40h 30m
1 stop
Multiple Airlines Logo
10:05 pm - 1:55 pm
SYX
-
ORD
28h 50m
1 stop
$1,763Multiple Airlines
Mon, Mar 16 - Thu, Mar 19

Cathay Pacific flights from Chicago to Sanya

Our best Cathay Pacific deals on Chicago to Sanya flight tickets
Cathay Pacific
Mar 17
ORD3:35 pmChicago O'Hare Intl
39h 20m
1 stop
SYX7:55 pmSanya Phoenix Intl
Mar 20
SYX11:30 amSanya Phoenix Intl
39h 25m
1 stop
ORD1:55 pmChicago O'Hare Intl
$2,878
Cathay Pacific
Mar 14
ORD3:35 pmChicago O'Hare Intl
29h 55m
1 stop
SYX10:30 amSanya Phoenix Intl
Mar 28
SYX11:30 amSanya Phoenix Intl
39h 25m
1 stop
ORD1:55 pmChicago O'Hare Intl
$3,188
Cathay Pacific
Mar 18
ORD3:35 pmChicago O'Hare Intl
29h 55m
1 stop
SYX10:30 amSanya Phoenix Intl
Mar 21
SYX11:30 amSanya Phoenix Intl
39h 25m
1 stop
ORD1:55 pmChicago O'Hare Intl
$3,267

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 5, 2026.
Use the filters below to find and compare flights from Chicago 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 4/15

4:15 pm-10:10 am

1 stop28h 55m

Sanya Phoenix Intl

Wed 4/22

5:30 pm-11:27 pm

2 stops42h 57m

$1,230

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Wed 4/15

7:20 pm-12:45 pm

2 stops52h 25m

Sanya Phoenix Intl

Wed 4/22

1:45 pm-3:05 pm

2 stops38h 20m

$1,236

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Tue 4/14

12:30 am-12:45 pm

2 stops23h 15m

Sanya Phoenix Intl

Wed 4/22

8:25 pm-5:25 am

3 stops46h 00m

$1,330

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Sun 3/15

12:30 am-9:05 pm

2 stops31h 35m

Sanya Phoenix Intl

Thu 3/19

10:05 pm-8:35 pm

2 stops35h 30m

$1,550

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Tue 3/17

8:05 pm-9:05 pm

2 stops36h 00m

Sanya Phoenix Intl

Fri 3/20

2:00 pm-3:45 pm

2 stops38h 45m

$1,588

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Wed 3/18

8:05 pm-9:05 pm

2 stops36h 00m

Sanya Phoenix Intl

Sat 3/21

3:00 pm-3:45 pm

2 stops37h 45m

$1,628
Quickest round-trip

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Sun 3/15

12:30 am-11:20 pm

3 stops33h 50m

Sanya Phoenix Intl

Thu 3/19

8:50 pm-3:45 pm

2 stops31h 55m

$1,668

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Sun 3/15

12:30 am-11:20 pm

3 stops33h 50m

Sanya Phoenix Intl

Thu 3/19

7:35 am-5:36 am

3 stops35h 01m

$1,749

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Wed 4/15

4:15 pm-10:10 am

1 stop28h 55m

Sanya Phoenix Intl

Wed 4/22

1:45 pm-1:55 pm

1 stop37h 10m

$1,760

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

Mon 3/16

3:35 pm-9:05 pm

1 stop40h 30m

Sanya Phoenix Intl

Thu 3/19

10:05 pm-1:55 pm

1 stop28h 50m

$1,763

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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When to book flights from Chicago to Sanya

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Sanya according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Sanya (CHI to SYX) flight deals and tips

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

Fastest flight time

25h 30m

Direct flights

None
The fastest flight from Chicago to Sanya takes 25h 30m
There are no direct flights from Chicago to Sanya. There are no popular flight routes from Chicago to Sanya.
Search flight deals

  • How far is Chicago to Sanya Phoenix Intl by plane?

    There are 8135.5 mi between Chicago and Sanya Phoenix Intl. By plane, this route typically takes 25h 30m.

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

    Prices for flights from Chicago to Sanya Phoenix Intl Airport were last updated today.

  • How old do you have to be to fly from Chicago to Sanya Phoenix 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 Chicago 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 Chicago to Sanya?

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

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • 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 Chicago to Sanya?

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

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

momondo does allow users to show only those flights to Sanya from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Chicago to Sanya flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Chicago to Sanya flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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