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Cheap flights from Chicago O'Hare Intl Airport to Sanya from $1,629

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Sanya departing on 3/8. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Sanya

Cheap round-trip flights

Air China Logo
7:15 am - 1:25 pmORD-SYX
41h 10m2 stops
Air China Logo
2:35 pm - 5:05 amSYX-ORD
27h 30m2 stops
$1,629Air China
Find Deal
dom., mar. 8 - jue., mar. 12
Air China Logo
7:15 am - 7:15 pmORD-SYX
47h 00m2 stops
Air China Logo
2:35 pm - 5:05 amSYX-ORD
27h 30m2 stops
$1,701Air China
Find Deal
dom., mar. 8 - jue., mar. 12
China Southern Logo
5:10 pm - 6:15 pmORD-SYX
36h 05m2 stops
China Southern Logo
7:00 am - 7:25 amSYX-ORD
37h 25m3 stops
$1,896China Southern
Find Deal
dom., mar. 8 - jue., mar. 12

Air China flights from Chicago O'Hare Intl Airport to Sanya

Our best Air China deals on Chicago O'Hare Intl Airport to Sanya flight tickets
Air China
Mar 8
ORD7:15 amChicago O'Hare Intl
41h 10m
2 stops
SYX1:25 pmSanya Phoenix Intl
Mar 12
SYX2:35 pmSanya Phoenix Intl
27h 30m
2 stops
ORD5:05 amChicago O'Hare Intl
$1,629
Find similar
Air China
Mar 8
ORD7:15 amChicago O'Hare Intl
47h 00m
2 stops
SYX7:15 pmSanya Phoenix Intl
Mar 12
SYX2:35 pmSanya Phoenix Intl
27h 30m
2 stops
ORD5:05 amChicago O'Hare Intl
$1,701
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sanya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

dom. 3/8

7:15 am-1:25 pm

2 stops41h 10m

Sanya Phoenix Intl

jue. 3/12

2:35 pm-5:05 am

2 stops27h 30m

$1,629

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

dom. 3/8

7:15 am-7:15 pm

2 stops47h 00m

Sanya Phoenix Intl

jue. 3/12

2:35 pm-5:05 am

2 stops27h 30m

$1,701

ChicagoSanya

ORD - SYX

ORDSYX

Chicago O'Hare Intl

dom. 3/8

5:10 pm-6:15 pm

2 stops36h 05m

Sanya Phoenix Intl

jue. 3/12

7:00 am-7:25 am

3 stops37h 25m

$1,896

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Chicago O'Hare Intl Airport to Sanya

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

Cheap Chicago O'Hare Intl Airport to Sanya (ORD to SYX) flight deals and tips

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

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Sanya. There are no popular flight routes from Chicago O'Hare Intl Airport to Sanya.
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  • How far is Chicago O'Hare Intl to Sanya Phoenix Intl by plane?

    Sanya Phoenix Intl is 8124.2 mi away from Chicago O'Hare Intl. 36h 05m is a normal flight duration for this route.

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

    Prices for flights from Chicago O'Hare Intl Airport to Sanya Phoenix Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport to Sanya Phoenix Intl Airport.

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

    The travel and health documents required for your trip to Sanya Phoenix Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sanya Phoenix Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

    Price Alerts will notify you by email when the price for flights to Sanya from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport to Sanya 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?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Sanya for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sanya from Chicago.

I’m not ready to book a flight from Chicago 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 Chicago and alert you when they change.

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