Latest deals
FAQs
Price Alerts

Cheap flights from District of Columbia to Sanya from $1,246

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Sanya departing on 11/11. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from District of Columbia to Sanya

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:30 am - 11:45 pm
DCA
-
SYX
49h 15m
2 stops
Multiple Airlines Logo
8:00 am - 8:00 pm
SYX
-
DCA
49h 00m
2 stops
$1,246Multiple Airlines
Wed, Nov 11 - Wed, Dec 9
Multiple Airlines Logo
9:30 am - 11:45 pm
DCA
-
SYX
49h 15m
2 stops
Multiple Airlines Logo
7:15 pm - 5:59 pm
SYX
-
DCA
59h 44m
3 stops
$1,325Multiple Airlines
Wed, Nov 11 - Wed, Dec 9
China Eastern Logo
11:00 am - 1:10 am
DCA
-
SYX
26h 10m
2 stops
China Eastern Logo
6:45 am - 6:11 pm
SYX
-
DCA
23h 26m
2 stops
$2,435China Eastern
Wed, Sep 9 - Sun, Sep 13
Multiple Airlines Logo
9:40 am - 10:30 am
DCA
-
SYX
35h 50m
3 stops
Multiple Airlines Logo
10:05 pm - 9:00 pm
SYX
-
DCA
35h 55m
3 stops
$2,511Multiple Airlines
Wed, Nov 11 - Wed, Dec 9

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 June 2, 2026.
Use the filters below to find and compare flights from District of Columbia to Sanya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Sanya

DCA - SYX

DCASYX

Washington, D.C. Reagan-National

Wed 11/11

9:30 am-11:45 pm

2 stops49h 15m

Sanya Phoenix Intl

Wed 12/9

8:00 am-8:00 pm

2 stops49h 00m

$1,246

Washington, D.C.Sanya

DCA - SYX

DCASYX

Washington, D.C. Reagan-National

Wed 11/11

9:30 am-11:45 pm

2 stops49h 15m

Sanya Phoenix Intl

Wed 12/9

7:15 pm-5:59 pm

3 stops59h 44m

$1,325
Quickest round-trip

Washington, D.C.Sanya

DCA - SYX

DCASYX

Washington, D.C. Reagan-National

Wed 9/9

11:00 am-1:10 am

2 stops26h 10m

Sanya Phoenix Intl

Sun 9/13

6:45 am-6:11 pm

2 stops23h 26m

$2,435

Washington, D.C.Sanya

DCA - SYX

DCASYX

Washington, D.C. Reagan-National

Wed 11/11

9:40 am-10:30 am

3 stops35h 50m

Sanya Phoenix Intl

Wed 12/9

10:05 pm-9:00 pm

3 stops35h 55m

$2,511

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap District of Columbia to Sanya flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Sanya

Fastest flight time

30h 50m

Direct flights

None
The fastest flight from District of Columbia to Sanya takes 30h 50m
There are no direct flights from District of Columbia to Sanya. There are no popular flight routes from District of Columbia to Sanya.
Search flight deals

Frequently asked questions about flying from District of Columbia to Sanya

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

    Prices for flights from District of Columbia to Sanya Phoenix Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from District of Columbia 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 District of Columbia 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 District of Columbia to Sanya

  • How do I get Price Alerts for flights from District of Columbia to Sanya?

    Search flight deals from District of Columbia to Sanya. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from District of Columbia 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 aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Sanya?

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

Can I find flights from District of Columbia to Sanya with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sanya from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to Sanya?

momondo helps you find the best flight between District of Columbia 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 District of Columbia to Sanya right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Sanya now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sanya and let you know when they 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/2
Thu 7/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to China

Airports servicing Hainan

Haikou Meilan Intl Airport