Latest deals
Insights
FAQs
Price Alerts

Cheap flights from District of Columbia to Haikou from $1,101

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 Haikou departing on 4/12. 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 Haikou

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
5:59 pm - 3:40 pm
IAD
-
HAK
33h 41m
2 stops
Cathay Pacific Logo
4:50 pm - 5:40 am
HAK
-
IAD
48h 50m
2 stops
$1,101Cathay Pacific
Sun, Apr 12 - Sun, Apr 19
Air China Logo
6:15 am - 2:15 pm
IAD
-
HAK
44h 00m
2 stops
Air China Logo
8:05 pm - 7:30 pm
HAK
-
IAD
59h 25m
2 stops
$1,357Air China
Wed, Mar 18 - Sun, Mar 22
Multiple Airlines Logo
8:00 am - 2:55 pm
IAD
-
HAK
42h 55m
3 stops
Multiple Airlines Logo
6:40 pm - 4:05 pm
HAK
-
IAD
33h 25m
2 stops
$1,566Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Air China Logo
6:15 am - 8:55 pm
IAD
-
HAK
50h 40m
2 stops
Air China Logo
6:40 pm - 7:30 pm
HAK
-
IAD
60h 50m
2 stops
$1,880Air China
Wed, Mar 18 - Sun, Mar 22
Cathay Pacific Logo
11:57 am - 3:40 pm
DCA
-
HAK
39h 43m
2 stops
Cathay Pacific Logo
4:50 pm - 4:37 pm
HAK
-
DCA
35h 47m
2 stops
$1,951Cathay Pacific
Thu, Mar 19 - Mon, Mar 23
Cathay Pacific Logo
11:57 am - 3:40 pm
DCA
-
HAK
39h 43m
2 stops
Cathay Pacific Logo
4:50 pm - 6:55 pm
HAK
-
DCA
38h 05m
2 stops
$1,983Cathay Pacific
Thu, Mar 19 - Mon, Mar 23
Multiple Airlines Logo
1:15 pm - 12:35 am
IAD
-
HAK
23h 20m
1 stop
Multiple Airlines Logo
4:50 pm - 5:40 am
HAK
-
IAD
48h 50m
2 stops
$2,078Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
10:55 am - 3:40 pm
IAD
-
HAK
64h 45m
3 stops
Multiple Airlines Logo
4:50 pm - 8:40 am
HAK
-
IAD
51h 50m
3 stops
$2,389Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
1:15 pm - 12:35 am
IAD
-
HAK
23h 20m
1 stop
Multiple Airlines Logo
6:50 am - 9:45 am
HAK
-
IAD
38h 55m
1 stop
$2,711Multiple Airlines
Sun, Apr 12 - Sun, Apr 19

Air China flights from District of Columbia to Haikou

Our best Air China deals on District of Columbia to Haikou flight tickets
Air China
Mar 18
IAD6:15 amWashington, D.C. Dulles Intl
44h 00m
2 stops
HAK2:15 pmHaikou Meilan Intl
Mar 22
HAK8:05 pmHaikou Meilan Intl
59h 25m
2 stops
IAD7:30 pmWashington, D.C. Dulles Intl
$1,357
Air China
Mar 18
IAD6:15 amWashington, D.C. Dulles Intl
50h 40m
2 stops
HAK8:55 pmHaikou Meilan Intl
Mar 22
HAK6:40 pmHaikou Meilan Intl
60h 50m
2 stops
IAD7:30 pmWashington, D.C. Dulles Intl
$1,880
Air China
Mar 6
IAD10:00 pmWashington, D.C. Dulles Intl
27h 15m
1 stop
HAK2:15 pmHaikou Meilan Intl
Mar 20
HAK9:05 amHaikou Meilan Intl
22h 25m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
$1,979

Cathay Pacific flights from District of Columbia to Haikou

Our best Cathay Pacific deals on District of Columbia to Haikou flight tickets
Cathay Pacific
Apr 12
IAD5:59 pmWashington, D.C. Dulles Intl
33h 41m
2 stops
HAK3:40 pmHaikou Meilan Intl
Apr 19
HAK4:50 pmHaikou Meilan Intl
48h 50m
2 stops
IAD5:40 amWashington, D.C. Dulles Intl
$1,101
Cathay Pacific
Mar 19
DCA11:57 amWashington, D.C. Reagan-National
39h 43m
2 stops
HAK3:40 pmHaikou Meilan Intl
Mar 23
HAK4:50 pmHaikou Meilan Intl
35h 47m
2 stops
DCA4:37 pmWashington, D.C. Reagan-National
$1,951
Cathay Pacific
Mar 19
DCA11:57 amWashington, D.C. Reagan-National
39h 43m
2 stops
HAK3:40 pmHaikou Meilan Intl
Mar 23
HAK4:50 pmHaikou Meilan Intl
38h 05m
2 stops
DCA6:55 pmWashington, D.C. Reagan-National
$1,983

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Haikou 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 March 1, 2026.
Use the filters below to find and compare flights from District of Columbia to Haikou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Sun 4/12

5:59 pm-3:40 pm

2 stops33h 41m

Haikou Meilan Intl

Sun 4/19

4:50 pm-5:40 am

2 stops48h 50m

$1,101

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Wed 3/18

6:15 am-2:15 pm

2 stops44h 00m

Haikou Meilan Intl

Sun 3/22

8:05 pm-7:30 pm

2 stops59h 25m

$1,357

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Sun 4/12

8:00 am-2:55 pm

3 stops42h 55m

Haikou Meilan Intl

Sun 4/19

6:40 pm-4:05 pm

2 stops33h 25m

$1,566

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Wed 3/18

6:15 am-8:55 pm

2 stops50h 40m

Haikou Meilan Intl

Sun 3/22

6:40 pm-7:30 pm

2 stops60h 50m

$1,880

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Thu 3/19

11:57 am-3:40 pm

2 stops39h 43m

Haikou Meilan Intl

Mon 3/23

4:50 pm-4:37 pm

2 stops35h 47m

$1,951

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Thu 3/19

11:57 am-3:40 pm

2 stops39h 43m

Haikou Meilan Intl

Mon 3/23

4:50 pm-6:55 pm

2 stops38h 05m

$1,983

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Sun 4/12

1:15 pm-12:35 am

1 stop23h 20m

Haikou Meilan Intl

Sun 4/19

4:50 pm-5:40 am

2 stops48h 50m

$2,078

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Sun 4/12

10:55 am-3:40 pm

3 stops64h 45m

Haikou Meilan Intl

Sun 4/19

4:50 pm-8:40 am

3 stops51h 50m

$2,389

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Sun 4/12

1:15 pm-12:35 am

1 stop23h 20m

Haikou Meilan Intl

Sun 4/19

6:50 am-9:45 am

1 stop38h 55m

$2,711

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Haikou from

How to get the cheapest flight ticket from District of Columbia 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

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

You could potentially save up to 16% on your flight if you consider stops on a District of Columbia to Haikou flight.

Cheap District of Columbia to Haikou flight deals and tips

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

Fastest flight time

33h 41m

Direct flights

None
The fastest flight from District of Columbia to Haikou takes 33h 41m
There are no direct flights from District of Columbia to Haikou. There are no popular flight routes from District of Columbia to Haikou.
Search flight deals

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

    Prices for flights from District of Columbia to Haikou Meilan Intl Airport were last updated today.

  • How old do you have to be to fly from District of Columbia to Haikou Meilan 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 Haikou Meilan Intl Airport.

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

    The travel and health documents you'll need for your trip to Haikou Meilan 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 Haikou Meilan 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 District of Columbia 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 District of Columbia.

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

All flight searches from District of Columbia to Haikou on momondo can be filtered to show those which offer flexible booking policies.

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

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 Haikou.

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

If you are simply researching potential flights to Haikou, momondo offers a useful price alert feature which will track prices for flights to Haikou from District of Columbia and alert you when they change.

An easier way to manage your Haikou 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
Tue 3/31
Tue 4/7
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

Sanya Phoenix Intl Airport