When did momondo last update prices for flights from District of Columbia to Hainan?

Prices for flights from District of Columbia to Hainan refresh daily.

How old do you have to be to fly from District of Columbia to Hainan?

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 Hainan.

What documentation or ID do you need to fly to Hainan?

The travel and health documents you'll need for your trip to Hainan 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 Hainan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$787 Cheap Flights from District of Columbia to Hainan in 2026/27

Find the cheapest flights from District of Columbia to Hainan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 pm - 9:10 pmIAD Washington, D.C. Dulles Intl-SYX Sanya Phoenix Intl

32h 15m2 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl

10:10 pm - 8:55 pmSYX Sanya Phoenix Intl-IAD Washington, D.C. Dulles Intl

35h 45m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl

$1,463Multiple Airlines

Mon, Jan 11 - Sun, Jan 17

11:55 pm - 9:10 pmIAD Washington, D.C. Dulles Intl-SYX Sanya Phoenix Intl

32h 15m2 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl

10:10 pm - 8:55 pmSYX Sanya Phoenix Intl-IAD Washington, D.C. Dulles Intl

35h 45m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl

$1,609Multiple Airlines

Mon, Jan 18 - Sun, Feb 7

5:35 pm - 7:20 pmIAD Washington, D.C. Dulles Intl-SYX Sanya Phoenix Intl

36h 45m2 stops Munich Franz Josef Strauss Beijing Capital

6:00 pm - 2:35 pmSYX Sanya Phoenix Intl-IAD Washington, D.C. Dulles Intl

57h 35m2 stops Beijing Capital Frankfurt am Main

$1,614Multiple Airlines

Sun, Jan 17 - Sun, Feb 7

5:15 pm - 1:25 pmIAD Washington, D.C. Dulles Intl-SYX Sanya Phoenix Intl

31h 10m3 stops Dublin Brussels Bruxelles-National Beijing Capital

10:10 pm - 8:55 pmSYX Sanya Phoenix Intl-IAD Washington, D.C. Dulles Intl

35h 45m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl

$2,128Multiple Airlines

Mon, Jan 11 - Sun, Jan 17

5:15 pm - 5:40 pmIAD Washington, D.C. Dulles Intl-SYX Sanya Phoenix Intl

35h 25m3 stops Dublin Brussels Bruxelles-National Beijing Capital

6:40 pm - 3:45 pmSYX Sanya Phoenix Intl-IAD Washington, D.C. Dulles Intl

34h 05m3 stops Chongqing Jiangbei Intl Brussels Bruxelles-National Dublin

$2,246Multiple Airlines

Mon, Jan 11 - Sun, Jan 17

11:55 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-SYX Sanya Phoenix Intl

49h 35m3 stops Taipei City Taiwan Taoyuan Intl Incheon Intl Jinan

3:30 pm - 8:35 pmSYX Sanya Phoenix Intl-IAD Washington, D.C. Dulles Intl

42h 05m2 stops Jinan Incheon Intl

$2,260Multiple Airlines

Mon, Jan 18 - Sun, Feb 7

4:30 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-SYX Sanya Phoenix Intl

57h 00m3 stops Toronto Pearson Intl Incheon Intl Jinan

6:30 am - 5:30 pmSYX Sanya Phoenix Intl-IAD Washington, D.C. Dulles Intl

24h 00m2 stops Shanghai Pu Dong New York John F Kennedy Intl

$2,647Multiple Airlines

Sun, Jan 17 - Sun, Feb 7

9:55 am - 2:30 pmIAD Washington, D.C. Dulles Intl-SYX Sanya Phoenix Intl

39h 35m3 stops Toronto Pearson Intl Incheon Intl Jinan

3:30 pm - 3:45 pmSYX Sanya Phoenix Intl-IAD Washington, D.C. Dulles Intl

61h 15m3 stops Jinan Incheon Intl Toronto Pearson Intl

$8,991Multiple Airlines

Sun, Jan 17 - Sun, Feb 7

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Air China flights from District of Columbia to Hainan

Our best Air China deals on District of Columbia to Hainan flight tickets

Air China

Sep 30

IAD6:35 amWashington, D.C. Dulles Intl

41h 05m

2 stops

SYX11:40 amSanya Phoenix Intl

Oct 4

SYX8:40 pmSanya Phoenix Intl

46h 41m

2 stops

IAD7:21 amWashington, D.C. Dulles Intl

$2,212

Air China

Sep 30

IAD6:35 amWashington, D.C. Dulles Intl

48h 50m

2 stops

SYX7:25 pmSanya Phoenix Intl

Oct 4

SYX8:55 pmSanya Phoenix Intl

58h 35m

2 stops

IAD7:30 pmWashington, D.C. Dulles Intl

$2,514

Air China

Sep 30

IAD6:35 amWashington, D.C. Dulles Intl

48h 50m

2 stops

SYX7:25 pmSanya Phoenix Intl

Oct 4

SYX8:55 pmSanya Phoenix Intl

58h 35m

2 stops

IAD7:30 pmWashington, D.C. Dulles Intl

$2,589

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Hainan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Sanya

IAD Washington, D.C. Dulles Intl - SYX Sanya Phoenix Intl

IADSYX

Washington, D.C. Dulles Intl

Mon 1/11

11:55 pm-9:10 pm

2 stops32h 15m

Sanya Phoenix Intl

Sun 1/17

10:10 pm-8:55 pm

2 stops35h 45m

$1,463

Washington, D.C.Sanya

IAD Washington, D.C. Dulles Intl - SYX Sanya Phoenix Intl

IADSYX

Washington, D.C. Dulles Intl

Mon 1/18

11:55 pm-9:10 pm

2 stops32h 15m

Sanya Phoenix Intl

Sun 2/7

10:10 pm-8:55 pm

2 stops35h 45m

$1,609

Washington, D.C.Sanya

IAD Washington, D.C. Dulles Intl - SYX Sanya Phoenix Intl

IADSYX

Washington, D.C. Dulles Intl

Sun 1/17

5:35 pm-7:20 pm

2 stops36h 45m

Sanya Phoenix Intl

Sun 2/7

6:00 pm-2:35 pm

2 stops57h 35m

$1,614

Quickest round-trip

Washington, D.C.Sanya

IAD Washington, D.C. Dulles Intl - SYX Sanya Phoenix Intl

IADSYX

Washington, D.C. Dulles Intl

Mon 1/11

5:15 pm-1:25 pm

3 stops31h 10m

Sanya Phoenix Intl

Sun 1/17

10:10 pm-8:55 pm

2 stops35h 45m

$2,128

Washington, D.C.Sanya

IAD Washington, D.C. Dulles Intl - SYX Sanya Phoenix Intl

IADSYX

Washington, D.C. Dulles Intl

Mon 1/11

5:15 pm-5:40 pm

3 stops35h 25m

Sanya Phoenix Intl

Sun 1/17

6:40 pm-3:45 pm

3 stops34h 05m

$2,246

Washington, D.C.Sanya

IAD Washington, D.C. Dulles Intl - SYX Sanya Phoenix Intl

IADSYX

Washington, D.C. Dulles Intl

Mon 1/18

11:55 pm-2:30 pm

3 stops49h 35m

Sanya Phoenix Intl

Sun 2/7

3:30 pm-8:35 pm

2 stops42h 05m

$2,260

Washington, D.C.Sanya

IAD Washington, D.C. Dulles Intl - SYX Sanya Phoenix Intl

IADSYX

Washington, D.C. Dulles Intl

Sun 1/17

4:30 pm-2:30 pm

3 stops57h 00m

Sanya Phoenix Intl

Sun 2/7

6:30 am-5:30 pm

2 stops24h 00m

$2,647

Washington, D.C.Sanya

IAD Washington, D.C. Dulles Intl - SYX Sanya Phoenix Intl

IADSYX

Washington, D.C. Dulles Intl

Sun 1/17

9:55 am-2:30 pm

3 stops39h 35m

Sanya Phoenix Intl

Sun 2/7

3:30 pm-3:45 pm

3 stops61h 15m

$8,991

Cheapest one-way

Washington, D.C.Sanya

IAD Washington, D.C. Dulles Intl - SYX Sanya Phoenix Intl

IADSYX

Washington, D.C. Dulles Intl

Wed 11/4

11:55 pm-9:50 pm

2 stops32h 55m

$787

Washington, D.C.Sanya

IAD Washington, D.C. Dulles Intl - SYX Sanya Phoenix Intl

IADSYX

Washington, D.C. Dulles Intl

Tue 11/3

10:00 pm-7:20 pm

2 stops32h 20m

$939

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia to Hainan

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

Can stopping save me money on District of Columbia to Hainan flights?

You could potentially save up to 45% on your flight if you consider stops on a District of Columbia to Hainan flight.

Cheap District of Columbia to Hainan flight deals and tips

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

Best Price Found	$787
Fastest flight time	32h 15m
Direct flights	None

The best one-way flight to Hainan from District of Columbia in the past 72 hours is $787. The best round-trip flight deal from District of Columbia to Hainan found on momondo in the last 72 hours is $1,463.

The fastest flight from District of Columbia to Hainan takes 32h 15m

There are no direct flights from District of Columbia to Hainan. There are no popular flight routes from District of Columbia to Hainan.

Search flight deals

Frequently asked questions about flying from District of Columbia to Hainan

When did momondo last update prices for flights from District of Columbia to Hainan?
Prices for flights from District of Columbia to Hainan refresh daily.
How old do you have to be to fly from District of Columbia to Hainan?
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 Hainan.
What documentation or ID do you need to fly to Hainan?
The travel and health documents you'll need for your trip to Hainan 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 Hainan. 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 District of Columbia to Hainan?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Hainan. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Hainan from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from District of Columbia to Hainan.

I’m not ready to book a flight from District of Columbia to Hainan right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hainan from District of Columbia. 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.