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Cheap flights from Washington, D.C. to Haikou from $589

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington, D.C. to Haikou

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
6:58 pm - 3:40 pmDCA  Washington, D.C. Reagan-National-HAK Haikou Meilan Intl
32h 42m2 stops Dallas/Fort Worth Hong Kong Intl
Cathay Pacific Logo
4:50 pm - 11:59 pmHAK  Haikou Meilan Intl-DCA Washington, D.C. Reagan-National
43h 09m2 stops Hong Kong Intl Dallas/Fort Worth
$1,148Cathay Pacific
Wed, Sep 30 - Sun, Oct 4
Cathay Pacific Logo
11:23 am - 3:40 pmBWI  Baltimore/Washington-HAK Haikou Meilan Intl
40h 17m2 stops Chicago O'Hare Intl Hong Kong Intl
Cathay Pacific Logo
4:50 pm - 12:16 amHAK  Haikou Meilan Intl-BWI Baltimore/Washington
43h 26m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,148Cathay Pacific
Wed, Sep 30 - Sun, Oct 4
Cathay Pacific Logo
6:58 pm - 3:40 pmDCA  Washington, D.C. Reagan-National-HAK Haikou Meilan Intl
32h 42m2 stops Dallas/Fort Worth Hong Kong Intl
Cathay Pacific Logo
4:50 pm - 11:59 pmHAK  Haikou Meilan Intl-DCA Washington, D.C. Reagan-National
43h 09m2 stops Hong Kong Intl Dallas/Fort Worth
$1,149Cathay Pacific
Wed, Sep 30 - Sun, Oct 4
Cathay Pacific Logo
11:31 am - 3:40 pmDCA  Washington, D.C. Reagan-National-HAK Haikou Meilan Intl
40h 09m2 stops Chicago O'Hare Intl Hong Kong Intl
Cathay Pacific Logo
4:50 pm - 7:59 pmHAK  Haikou Meilan Intl-DCA Washington, D.C. Reagan-National
39h 09m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,149Cathay Pacific
Wed, Sep 30 - Sun, Oct 4
Cathay Pacific Logo
3:57 pm - 3:40 pmBWI  Baltimore/Washington-HAK Haikou Meilan Intl
35h 43m2 stops Dallas/Fort Worth Hong Kong Intl
Cathay Pacific Logo
4:50 pm - 12:16 amHAK  Haikou Meilan Intl-BWI Baltimore/Washington
43h 26m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,149Cathay Pacific
Wed, Sep 30 - Sun, Oct 4
Cathay Pacific Logo
11:23 am - 3:40 pmBWI  Baltimore/Washington-HAK Haikou Meilan Intl
40h 17m2 stops Chicago O'Hare Intl Hong Kong Intl
Cathay Pacific Logo
4:50 pm - 12:16 amHAK  Haikou Meilan Intl-BWI Baltimore/Washington
43h 26m2 stops Hong Kong Intl Chicago O'Hare Intl
$1,149Cathay Pacific
Wed, Sep 30 - Sun, Oct 4
Air China Logo
6:15 am - 5:45 pmIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
46h 30m2 stops San Francisco Beijing Capital
Air China Logo
6:55 pm - 7:12 amHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
49h 17m2 stops Beijing Capital Los Angeles
$2,115Air China
Sat, Nov 7 - Wed, Nov 11
Air China Logo
6:15 am - 5:45 pmIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
46h 30m2 stops San Francisco Beijing Capital
Air China Logo
8:05 pm - 6:30 pmHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
59h 25m2 stops Shanghai Pu Dong Beijing Capital
$2,227Air China
Sat, Nov 7 - Wed, Nov 11
Multiple Airlines Logo
11:35 pm - 1:30 amIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
36h 55m1 stop Incheon Intl
Multiple Airlines Logo
4:45 pm - 11:45 amHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
32h 00m2 stops Hong Kong Intl Istanbul
$2,680Multiple Airlines
Wed, Dec 16 - Thu, Dec 31
Multiple Airlines Logo
7:00 am - 1:30 amIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
29h 30m2 stops Seattle/Tacoma Intl Incheon Intl
Multiple Airlines Logo
4:45 pm - 3:55 pmHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
36h 10m2 stops Hong Kong Intl Doha Hamad Intl
$2,802Multiple Airlines
Thu, Dec 17 - Sat, Jan 2

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

Our best Air China deals on Washington, D.C. to Haikou flight tickets
Air China
Nov 7
IAD6:15 amWashington, D.C. Dulles Intl
46h 30m
2 stops
HAK5:45 pmHaikou Meilan Intl
Nov 11
HAK6:55 pmHaikou Meilan Intl
49h 17m
2 stops
IAD7:12 amWashington, D.C. Dulles Intl
$2,115
Air China
Nov 7
IAD6:15 amWashington, D.C. Dulles Intl
46h 30m
2 stops
HAK5:45 pmHaikou Meilan Intl
Nov 11
HAK8:05 pmHaikou Meilan Intl
59h 25m
2 stops
IAD6:30 pmWashington, D.C. Dulles Intl
$2,227
Air China
Dec 15
IAD10:00 pmWashington, D.C. Dulles Intl
33h 45m
2 stops
HAK8:45 pmHaikou Meilan Intl
Dec 31
HAK9:55 pmHaikou Meilan Intl
33h 35m
2 stops
IAD6:30 pmWashington, D.C. Dulles Intl
$3,148

Cathay Pacific flights from Washington, D.C. to Haikou

Our best Cathay Pacific deals on Washington, D.C. to Haikou flight tickets
Cathay Pacific
Sep 30
DCA6:58 pmWashington, D.C. Reagan-National
32h 42m
2 stops
HAK3:40 pmHaikou Meilan Intl
Oct 4
HAK4:50 pmHaikou Meilan Intl
43h 09m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
$1,148
Cathay Pacific
Sep 30
DCA6:58 pmWashington, D.C. Reagan-National
32h 42m
2 stops
HAK3:40 pmHaikou Meilan Intl
Oct 4
HAK4:50 pmHaikou Meilan Intl
43h 09m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
$1,149
Cathay Pacific
Dec 17
DCA10:39 amWashington, D.C. Reagan-National
39h 56m
2 stops
HAK3:35 pmHaikou Meilan Intl
Jan 2
HAK4:45 pmHaikou Meilan Intl
30h 57m
2 stops
DCA10:42 amWashington, D.C. Reagan-National
$3,577

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. to Haikou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Haikou

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

DCAHAK

Washington, D.C. Reagan-National

Wed 9/30

6:58 pm-3:40 pm

2 stops32h 42m

Haikou Meilan Intl

Sun 10/4

4:50 pm-11:59 pm

2 stops43h 09m

$1,148

BaltimoreHaikou

BWI Baltimore/Washington - HAK Haikou Meilan Intl

BWIHAK

Baltimore/Washington

Wed 9/30

11:23 am-3:40 pm

2 stops40h 17m

Haikou Meilan Intl

Sun 10/4

4:50 pm-12:16 am

2 stops43h 26m

$1,148

Washington, D.C.Haikou

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

DCAHAK

Washington, D.C. Reagan-National

Wed 9/30

6:58 pm-3:40 pm

2 stops32h 42m

Haikou Meilan Intl

Sun 10/4

4:50 pm-11:59 pm

2 stops43h 09m

$1,149

Washington, D.C.Haikou

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

DCAHAK

Washington, D.C. Reagan-National

Wed 9/30

11:31 am-3:40 pm

2 stops40h 09m

Haikou Meilan Intl

Sun 10/4

4:50 pm-7:59 pm

2 stops39h 09m

$1,149

BaltimoreHaikou

BWI Baltimore/Washington - HAK Haikou Meilan Intl

BWIHAK

Baltimore/Washington

Wed 9/30

3:57 pm-3:40 pm

2 stops35h 43m

Haikou Meilan Intl

Sun 10/4

4:50 pm-12:16 am

2 stops43h 26m

$1,149

BaltimoreHaikou

BWI Baltimore/Washington - HAK Haikou Meilan Intl

BWIHAK

Baltimore/Washington

Wed 9/30

11:23 am-3:40 pm

2 stops40h 17m

Haikou Meilan Intl

Sun 10/4

4:50 pm-12:16 am

2 stops43h 26m

$1,149

Washington, D.C.Haikou

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

IADHAK

Washington, D.C. Dulles Intl

Sat 11/7

6:15 am-5:45 pm

2 stops46h 30m

Haikou Meilan Intl

Wed 11/11

6:55 pm-7:12 am

2 stops49h 17m

$2,115

Washington, D.C.Haikou

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

IADHAK

Washington, D.C. Dulles Intl

Sat 11/7

6:15 am-5:45 pm

2 stops46h 30m

Haikou Meilan Intl

Wed 11/11

8:05 pm-6:30 pm

2 stops59h 25m

$2,227

Washington, D.C.Haikou

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

IADHAK

Washington, D.C. Dulles Intl

Wed 12/16

11:35 pm-1:30 am

1 stop36h 55m

Haikou Meilan Intl

Thu 12/31

4:45 pm-11:45 am

2 stops32h 00m

$2,680
Quickest round-trip

Washington, D.C.Haikou

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

IADHAK

Washington, D.C. Dulles Intl

Thu 12/17

7:00 am-1:30 am

2 stops29h 30m

Haikou Meilan Intl

Sat 1/2

4:45 pm-3:55 pm

2 stops36h 10m

$2,802

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Haikou from

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

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

What is the cheapest airline that flies from Washington, D.C. to Haikou Meilan Intl?

Cathay Pacific is the most popular carrier operating from Washington, D.C. to Haikou Meilan Intl

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

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

Cheap Washington, D.C. to Haikou (WAS to HAK) flight deals and tips

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

Best Price Found

$589

Fastest flight time

29h 30m

Direct flights

None
The best one-way flight to Haikou from Washington, D.C. in the past 72 hours is $589. The best round-trip flight deal from Washington, D.C. to Haikou found on momondo in the last 72 hours is $1,148.
The fastest flight from Washington, D.C. to Haikou takes 29h 30m
There are no direct flights from Washington, D.C. to Haikou. There are no popular flight routes from Washington, D.C. to Haikou.
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Haikou

  • How far is Washington, D.C. to Haikou Meilan Intl by plane?

    Haikou Meilan Intl is 8329.9 mi away from Washington, D.C.. 29h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. to Haikou Meilan Intl Airport?

    Prices for flights from Washington, D.C. to Haikou Meilan Intl Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Haikou Meilan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Haikou Meilan Intl Airport.

  • What documentation or ID do you need to fly to Haikou Meilan Intl Airport?

    The required travel and health documents for your Haikou Meilan 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 Haikou Meilan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Haikou from Washington, D.C..

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

Yes. momondo allows you to filter the results for Washington, D.C. to Haikou flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Washington, D.C. and Haikou 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 Washington, D.C. to Haikou right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Haikou flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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