What is the cheapest airline that flies from District of Columbia to Hainan?

Cathay Pacific and Delta are the most popular carriers operating 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.

$531 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.

6:00 am - 3:35 pmIAD Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl

44h 35m2 stops Los Angeles Hong Kong Intl

4:50 pm - 11:28 pmHAK Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl

42h 38m2 stops Hong Kong Intl Dallas/Fort Worth

$1,154Multiple Airlines

Tue, Mar 9 - Sat, Apr 10

9:30 am - 3:35 pmDCA Washington, D.C. Reagan-National-HAK Haikou Meilan Intl

41h 05m2 stops Los Angeles Hong Kong Intl

4:50 pm - 6:59 pmHAK Haikou Meilan Intl-DCA Washington, D.C. Reagan-National

38h 09m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,162Multiple Airlines

Tue, Mar 9 - Sat, Apr 10

5:54 pm - 3:40 pmIAD Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl

33h 46m2 stops Dallas/Fort Worth Hong Kong Intl

4:50 pm - 11:33 pmHAK Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl

42h 43m2 stops Hong Kong Intl Los Angeles

$1,249Cathay Pacific

Sun, Mar 28 - Thu, Apr 1

8:10 pm - 4:50 pmIAD Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl

31h 40m2 stops Zurich London Heathrow

3:20 pm - 9:35 pmHAK Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl

42h 15m1 stop Incheon Intl

$1,830Multiple Airlines

Tue, Mar 9 - Sat, Apr 10

8:50 pm - 9:10 pmIAD Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl

35h 20m3 stops Dublin London Heathrow Beijing Daxing Intl

4:50 pm - 9:45 amHAK Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl

28h 55m2 stops Hong Kong Intl Abu Dhabi Zayed Intl

$1,869Multiple Airlines

Tue, Mar 9 - Sat, Apr 10

8:05 pm - 10:00 pmIAD Washington, D.C. Dulles Intl-SYX Sanya Phoenix Intl

36h 55m2 stops Doha Hamad Intl Shanghai Pu Dong

7:55 am - 3:55 pmSYX Sanya Phoenix Intl-IAD Washington, D.C. Dulles Intl

45h 00m2 stops Shanghai Pu Dong Doha Hamad Intl

$1,919Multiple Airlines

Fri, Jan 1 - Fri, Jan 8

8:05 pm - 9:55 pmIAD Washington, D.C. Dulles Intl-SYX Sanya Phoenix Intl

36h 50m2 stops Doha Hamad Intl Beijing Daxing Intl

7:55 am - 3:55 pmSYX Sanya Phoenix Intl-IAD Washington, D.C. Dulles Intl

45h 00m2 stops Shanghai Pu Dong Doha Hamad Intl

$1,965Multiple Airlines

Fri, Jan 1 - Sat, Jan 9

10:00 pm - 7:40 pmIAD Washington, D.C. Dulles Intl-SYX Sanya Phoenix Intl

32h 40m2 stops Beijing Capital Chongqing Jiangbei Intl

8:55 pm - 6:30 pmSYX Sanya Phoenix Intl-IAD Washington, D.C. Dulles Intl

34h 35m2 stops Chongqing Jiangbei Intl Beijing Capital

$2,108Air China

Fri, Jan 1 - Thu, Jan 7

8:50 pm - 9:10 pmIAD Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl

35h 20m3 stops Dublin London Heathrow Beijing Daxing Intl

2:00 pm - 3:44 pmHAK Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl

37h 44m3 stops Guangzhou Baiyun Los Angeles Toronto Pearson Intl

$2,182Multiple Airlines

Tue, Mar 9 - Sat, Apr 10

10:00 pm - 7:40 pmIAD Washington, D.C. Dulles Intl-SYX Sanya Phoenix Intl

32h 40m2 stops Beijing Capital Chongqing Jiangbei Intl

8:55 pm - 6:30 pmSYX Sanya Phoenix Intl-IAD Washington, D.C. Dulles Intl

58h 35m2 stops Chongqing Jiangbei Intl Beijing Capital

$2,201Air China

Fri, Jan 1 - Wed, Jan 6

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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

Jan 1

IAD10:00 pmWashington, D.C. Dulles Intl

32h 40m

2 stops

SYX7:40 pmSanya Phoenix Intl

Jan 7

SYX8:55 pmSanya Phoenix Intl

34h 35m

2 stops

IAD6:30 pmWashington, D.C. Dulles Intl

$2,108

Air China

Jan 1

IAD10:00 pmWashington, D.C. Dulles Intl

32h 40m

2 stops

SYX7:40 pmSanya Phoenix Intl

Jan 6

SYX8:55 pmSanya Phoenix Intl

58h 35m

2 stops

IAD6:30 pmWashington, D.C. Dulles Intl

$2,201

Air China

Jan 1

IAD10:00 pmWashington, D.C. Dulles Intl

32h 40m

2 stops

SYX7:40 pmSanya Phoenix Intl

Jan 10

SYX8:55 pmSanya Phoenix Intl

58h 35m

2 stops

IAD6:30 pmWashington, D.C. Dulles Intl

$2,236

British Airways flights from District of Columbia to Hainan

Our best British Airways deals on District of Columbia to Hainan flight tickets

British Airways

Dec 31

IAD9:45 pmWashington, D.C. Dulles Intl

29h 10m

2 stops

SYX3:55 pmSanya Phoenix Intl

Jan 10

SYX1:50 pmSanya Phoenix Intl

67h 05m

2 stops

IAD7:55 pmWashington, D.C. Dulles Intl

$2,371

British Airways

Jan 3

IAD9:45 pmWashington, D.C. Dulles Intl

29h 10m

2 stops

SYX3:55 pmSanya Phoenix Intl

Jan 10

SYX1:50 pmSanya Phoenix Intl

62h 50m

2 stops

IAD3:40 pmWashington, D.C. Dulles Intl

$2,389

British Airways

Dec 30

IAD6:05 pmWashington, D.C. Dulles Intl

32h 50m

2 stops

SYX3:55 pmSanya Phoenix Intl

Jan 10

SYX1:50 pmSanya Phoenix Intl

67h 05m

2 stops

IAD7:55 pmWashington, D.C. Dulles Intl

$2,441

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.Haikou

IAD Washington, D.C. Dulles Intl - HAK Haikou Meilan Intl

IADHAK

Washington, D.C. Dulles Intl

Tue 3/9

6:00 am-3:35 pm

2 stops44h 35m

Haikou Meilan Intl

Sat 4/10

4:50 pm-11:28 pm

2 stops42h 38m

$1,154

Washington, D.C.Haikou

DCA Washington, D.C. Reagan-National - HAK Haikou Meilan Intl

DCAHAK

Washington, D.C. Reagan-National

Tue 3/9

9:30 am-3:35 pm

2 stops41h 05m

Haikou Meilan Intl

Sat 4/10

4:50 pm-6:59 pm

2 stops38h 09m

$1,162

Washington, D.C.Haikou

IAD Washington, D.C. Dulles Intl - HAK Haikou Meilan Intl

IADHAK

Washington, D.C. Dulles Intl

Sun 3/28

5:54 pm-3:40 pm

2 stops33h 46m

Haikou Meilan Intl

Thu 4/1

4:50 pm-11:33 pm

2 stops42h 43m

$1,249

Washington, D.C.Haikou

IAD Washington, D.C. Dulles Intl - HAK Haikou Meilan Intl

IADHAK

Washington, D.C. Dulles Intl

Tue 3/9

8:10 pm-4:50 pm

2 stops31h 40m

Haikou Meilan Intl

Sat 4/10

3:20 pm-9:35 pm

1 stop42h 15m

$1,830

Quickest round-trip

Washington, D.C.Haikou

IAD Washington, D.C. Dulles Intl - HAK Haikou Meilan Intl

IADHAK

Washington, D.C. Dulles Intl

Tue 3/9

8:50 pm-9:10 pm

3 stops35h 20m

Haikou Meilan Intl

Sat 4/10

4:50 pm-9:45 am

2 stops28h 55m

$1,869

Washington, D.C.Sanya

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

IADSYX

Washington, D.C. Dulles Intl

Fri 1/1

8:05 pm-10:00 pm

2 stops36h 55m

Sanya Phoenix Intl

Fri 1/8

7:55 am-3:55 pm

2 stops45h 00m

$1,919

Washington, D.C.Sanya

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

IADSYX

Washington, D.C. Dulles Intl

Fri 1/1

8:05 pm-9:55 pm

2 stops36h 50m

Sanya Phoenix Intl

Sat 1/9

7:55 am-3:55 pm

2 stops45h 00m

$1,965

Washington, D.C.Sanya

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

IADSYX

Washington, D.C. Dulles Intl

Fri 1/1

10:00 pm-7:40 pm

2 stops32h 40m

Sanya Phoenix Intl

Thu 1/7

8:55 pm-6:30 pm

2 stops34h 35m

$2,108

Washington, D.C.Haikou

IAD Washington, D.C. Dulles Intl - HAK Haikou Meilan Intl

IADHAK

Washington, D.C. Dulles Intl

Tue 3/9

8:50 pm-9:10 pm

3 stops35h 20m

Haikou Meilan Intl

Sat 4/10

2:00 pm-3:44 pm

3 stops37h 44m

$2,182

Washington, D.C.Sanya

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

IADSYX

Washington, D.C. Dulles Intl

Fri 1/1

10:00 pm-7:40 pm

2 stops32h 40m

Sanya Phoenix Intl

Wed 1/6

8:55 pm-6:30 pm

2 stops58h 35m

$2,201

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

Prices

Airlines

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	$531
Fastest flight time	29h 50m
Direct flights	None

The best one-way flight to Hainan from District of Columbia in the past 72 hours is $531. The best round-trip flight deal from District of Columbia to Hainan found on momondo in the last 72 hours is $1,154.

The fastest flight from District of Columbia to Hainan takes 29h 50m

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.