When did momondo last update prices for flights from Washington, D.C. to Sanya Phoenix Intl Airport?

Prices for flights from Washington, D.C. to Sanya Phoenix Intl Airport are updated daily.

How old do you have to be to fly from Washington, D.C. 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 Washington, D.C. to Sanya Phoenix Intl Airport.

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

The travel and health documents you'll need for your trip to Sanya Phoenix Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sanya Phoenix Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,211 Cheap Flights from Washington, D.C. to Sanya in 2025/26

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8:05 pm - 9:50 pmIAD-SYX

36h 45m2 stops

7:55 am - 3:55 pmSYX-IAD

45h 00m2 stops

$1,211Multiple Airlines

Find Deal

Wed, Nov 26 - Wed, Dec 3

5:59 pm - 1:25 pmIAD-SYX

31h 26m2 stops

3:35 pm - 6:48 amSYX-IAD

28h 13m2 stops

$1,307Air China

Find Deal

Mon, Oct 27 - Mon, Nov 3

5:59 pm - 1:25 pmIAD-SYX

31h 26m2 stops

6:50 pm - 6:30 pmSYX-IAD

36h 40m1 stop

$1,372Air China

Find Deal

Mon, Oct 27 - Mon, Nov 3

11:05 am - 10:40 amDCA-SYX

34h 35m3 stops

11:55 am - 8:55 amSYX-DCA

34h 00m3 stops

$1,430Multiple Airlines

Find Deal

Wed, Nov 26 - Wed, Dec 3

3:19 pm - 1:25 pmIAD-SYX

33h 06m2 stops

6:05 pm - 6:30 pmSYX-IAD

61h 25m2 stops

$1,468Air China

Find Deal

Mon, Jan 19 - Sun, Feb 1

3:19 pm - 1:25 pmIAD-SYX

33h 06m2 stops

8:30 pm - 6:30 pmSYX-IAD

35h 00m1 stop

$1,476Air China

Find Deal

Mon, Jan 19 - Mon, Feb 2

8:25 am - 1:25 pmIAD-SYX

40h 00m2 stops

9:35 am - 6:30 pmSYX-IAD

45h 55m2 stops

$1,516Air China

Find Deal

Thu, Jan 15 - Mon, Feb 2

3:19 pm - 1:25 pmIAD-SYX

33h 06m2 stops

6:05 pm - 6:30 pmSYX-IAD

37h 25m2 stops

$1,527Air China

Find Deal

Mon, Jan 19 - Mon, Feb 2

9:59 am - 10:50 amDCA-SYX

35h 51m2 stops

2:45 pm - 8:00 pmSYX-DCA

42h 15m2 stops

$1,538Multiple Airlines

Find Deal

Wed, Nov 26 - Wed, Dec 3

3:19 pm - 1:25 pmIAD-SYX

33h 06m2 stops

8:30 pm - 6:30 pmSYX-IAD

35h 00m1 stop

$1,543Air China

Find Deal

Thu, Jan 15 - Mon, Feb 2

Air China flights from Washington, D.C. to Sanya

Our best Air China deals on Washington, D.C. to Sanya flight tickets

Air China

Oct 27

IAD5:59 pmWashington, D.C. Dulles Intl

31h 26m

2 stops

SYX1:25 pmSanya Phoenix Intl

Nov 3

SYX3:35 pmSanya Phoenix Intl

28h 13m

2 stops

IAD6:48 amWashington, D.C. Dulles Intl

$1,307

Find similar

Air China

Oct 27

IAD5:59 pmWashington, D.C. Dulles Intl

31h 26m

2 stops

SYX1:25 pmSanya Phoenix Intl

Nov 3

SYX6:50 pmSanya Phoenix Intl

36h 40m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

$1,372

Find similar

Air China

Jan 19

IAD3:19 pmWashington, D.C. Dulles Intl

33h 06m

2 stops

SYX1:25 pmSanya Phoenix Intl

Feb 1

SYX6:05 pmSanya Phoenix Intl

61h 25m

2 stops

IAD6:30 pmWashington, D.C. Dulles Intl

$1,468

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Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Sanya

IAD - SYX

IADSYX

Washington, D.C. Dulles Intl

Wed 11/26

8:05 pm-9:50 pm

2 stops36h 45m

Sanya Phoenix Intl

Wed 12/3

7:55 am-3:55 pm

2 stops45h 00m

$1,211

Washington, D.C.Sanya

IAD - SYX

IADSYX

Washington, D.C. Dulles Intl

Mon 10/27

5:59 pm-1:25 pm

2 stops31h 26m

Sanya Phoenix Intl

Mon 11/3

3:35 pm-6:48 am

2 stops28h 13m

$1,307

Washington, D.C.Sanya

IAD - SYX

IADSYX

Washington, D.C. Dulles Intl

Mon 10/27

5:59 pm-1:25 pm

2 stops31h 26m

Sanya Phoenix Intl

Mon 11/3

6:50 pm-6:30 pm

1 stop36h 40m

$1,372

Washington, D.C.Sanya

DCA - SYX

DCASYX

Washington, D.C. Reagan-National

Wed 11/26

11:05 am-10:40 am

3 stops34h 35m

Sanya Phoenix Intl

Wed 12/3

11:55 am-8:55 am

3 stops34h 00m

$1,430

Washington, D.C.Sanya

IAD - SYX

IADSYX

Washington, D.C. Dulles Intl

Mon 1/19

3:19 pm-1:25 pm

2 stops33h 06m

Sanya Phoenix Intl

Sun 2/1

6:05 pm-6:30 pm

2 stops61h 25m

$1,468

Washington, D.C.Sanya

IAD - SYX

IADSYX

Washington, D.C. Dulles Intl

Mon 1/19

3:19 pm-1:25 pm

2 stops33h 06m

Sanya Phoenix Intl

Mon 2/2

8:30 pm-6:30 pm

1 stop35h 00m

$1,476

Washington, D.C.Sanya

IAD - SYX

IADSYX

Washington, D.C. Dulles Intl

Thu 1/15

8:25 am-1:25 pm

2 stops40h 00m

Sanya Phoenix Intl

Mon 2/2

9:35 am-6:30 pm

2 stops45h 55m

$1,516

Washington, D.C.Sanya

IAD - SYX

IADSYX

Washington, D.C. Dulles Intl

Mon 1/19

3:19 pm-1:25 pm

2 stops33h 06m

Sanya Phoenix Intl

Mon 2/2

6:05 pm-6:30 pm

2 stops37h 25m

$1,527

Washington, D.C.Sanya

DCA - SYX

DCASYX

Washington, D.C. Reagan-National

Wed 11/26

9:59 am-10:50 am

2 stops35h 51m

Sanya Phoenix Intl

Wed 12/3

2:45 pm-8:00 pm

2 stops42h 15m

$1,538

Washington, D.C.Sanya

IAD - SYX

IADSYX

Washington, D.C. Dulles Intl

Thu 1/15

3:19 pm-1:25 pm

2 stops33h 06m

Sanya Phoenix Intl

Mon 2/2

8:30 pm-6:30 pm

1 stop35h 00m

$1,543

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How to get the cheapest flight ticket from Washington, D.C. to Sanya

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Sanya?

The flight from Washington, D.C. to Sanya depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Baltimore (a popular airport in Washington, D.C.) to Sanya (the most popular airport in Sanya), then the flight time is 35h 30m on average. If you fly from Washington, D.C. (another popular airport in Washington, D.C.) to Sanya, then the average flight time is 35h 40m.

When to book flights from Washington, D.C. to Sanya

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Sanya according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Sanya (WAS to SYX) flight deals and tips

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Direct flights	None

There are no direct flights from Washington, D.C. to Sanya. There are no popular flight routes from Washington, D.C. to Sanya.

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How far is Washington, D.C. to Sanya Phoenix Intl by plane?
The straight-line distance from Washington, D.C. to Sanya Phoenix Intl is 8459.7 mi. Typically, this will take 23h 45m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. to Sanya Phoenix Intl Airport?
Prices for flights from Washington, D.C. to Sanya Phoenix Intl Airport are updated daily.
How old do you have to be to fly from Washington, D.C. 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 Washington, D.C. to Sanya Phoenix Intl Airport.
What documentation or ID do you need to fly to Sanya Phoenix Intl Airport?
The travel and health documents you'll need for your trip to Sanya Phoenix Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sanya Phoenix Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Sanya?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Sanya. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Sanya with flexible booking policies on momondo?

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

How can momondo help me find flights from Washington, D.C. to Sanya?

Once all potential Washington, D.C. 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 Washington, D.C. to Sanya right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sanya from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Washington, D.C. to Sanya from $1,211

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Sanya departing on 11/26. 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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How to get the cheapest flight ticket from Washington, D.C. to Sanya

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Sanya?

When to book flights from Washington, D.C. to Sanya

Cheap Washington, D.C. to Sanya (WAS to SYX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Sanya

Direct flights

How far is Washington, D.C. to Sanya Phoenix Intl by plane?

When did momondo last update prices for flights from Washington, D.C. to Sanya Phoenix Intl Airport?

How old do you have to be to fly from Washington, D.C. to Sanya Phoenix Intl Airport?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Sanya?

Can I find flights from Washington, D.C. to Sanya with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Sanya?

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

An easier way to manage your Sanya trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to China

Airports servicing Hainan