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Hainan

$596+ Cheap flights from District of Columbia to Hainan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HAK
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from District of Columbia to Hainan

Cheapest flights from District of Columbia to Hainan
Explore the most affordable flight options available from District of Columbia to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:51 am
IAD
-
HAK
2 stops39h 49m
Cathay Pacific
Wed 9/304:50 pm
HAK
-
IAD
2 stops54h 05m
Cathay Pacific
Deal found 2/4$1,053
This Trip.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:57 am
DCA
-
HAK
2 stops39h 43m
Cathay Pacific
Tue 3/314:50 pm
HAK
-
DCA
2 stops38h 05m
Cathay Pacific
Deal found 2/7$1,203
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:45 am
DCA
-
HAK
2 stops44h 55m
Cathay Pacific
Tue 4/284:50 pm
HAK
-
DCA
2 stops52h 14m
Cathay Pacific
Deal found 2/4$1,206
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:37 pm
IAD
-
HAK
2 stops34h 03m
Cathay Pacific
Tue 4/284:50 pm
HAK
-
IAD
2 stops42h 36m
Cathay Pacific
Deal found 2/4$1,206
This Air China deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:15 am
IAD
-
HAK
2 stops44h 00m
Air China
Sun 3/228:05 pm
HAK
-
IAD
2 stops59h 25m
Air China
Deal found 2/4$1,324
This Expedia deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:35 pm
IAD
-
HAK
2 stops45h 05m
Multiple Airlines
Tue 3/318:05 am
HAK
-
IAD
2 stops43h 35m
Multiple Airlines
Deal found 2/7$1,402
This Air China deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:15 am
IAD
-
SYX
2 stops46h 30m
Air China
Sun 3/227:20 pm
SYX
-
IAD
2 stops60h 10m
Air China
Deal found 2/4$1,424
This Mytrip deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/233:35 pm
IAD
-
HAK
2 stops45h 05m
Multiple Airlines
Mon 3/306:40 pm
HAK
-
IAD
2 stops33h 00m
Multiple Airlines
Deal found 2/5$1,432
This IEagle deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:00 pm
IAD
-
HAK
1 stop23h 15m
Air China
Tue 3/311:15 pm
HAK
-
IAD
2 stops45h 03m
Air China
Deal found 2/7$1,507
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:00 pm
IAD
-
HAK
1 stop23h 15m
Air China
Tue 4/289:10 am
HAK
-
IAD
1 stop22h 20m
Air China
Deal found 2/4$1,526
This Cathay Pacific deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1911:57 am
DCA
-
HAK
2 stops39h 43m
Cathay Pacific
Mon 3/234:50 pm
HAK
-
DCA
2 stops38h 05m
Cathay Pacific
Deal found 2/4$1,800
This China Eastern deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1811:00 am
DCA
-
SYX
2 stops45h 05m
China Eastern
Sun 3/226:30 am
SYX
-
DCA
2 stops28h 06m
China Eastern
Deal found 2/6$2,144

Find flight deals from District of Columbia to Hainan

Keep the following information in mind while searching for District of Columbia to Hainan flight deals. Data was last updated February 8, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
2 stars

Round-trip from

$1,203
(Trip.com)

One-way from

$596
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Haikou Meilan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Haikou Meilan Intl flights.
Search Deals
From District of Columbia to Hainan
Search Deals
One-way flight from District of Columbia to Hainan
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Hainan 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, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from District of Columbia to Hainan that are best for you.

Fly from

District of Columbia

Fly to

Hainan

Route

Depart

Return

Price

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Tue 3/24

11:57 am-3:40 pm

2 stops39h 43m

Haikou Meilan Intl

Tue 3/31

4:50 pm-6:55 pm

2 stops38h 05m

$1,203

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Tue 3/24

5:37 pm-3:40 pm

2 stops34h 03m

Haikou Meilan Intl

Tue 4/28

4:50 pm-11:26 pm

2 stops42h 36m

$1,206

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

$1,324

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Tue 3/24

3:35 pm-12:40 am

2 stops45h 05m

Haikou Meilan Intl

Tue 3/31

8:05 am-3:40 pm

2 stops43h 35m

$1,402

Washington, D.C.Sanya

IAD - SYX

IADSYX

Washington, D.C. Dulles Intl

Wed 3/18

6:15 am-4:45 pm

2 stops46h 30m

Sanya Phoenix Intl

Sun 3/22

7:20 pm-7:30 pm

2 stops60h 10m

$1,424

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Mon 3/23

3:35 pm-12:40 am

2 stops45h 05m

Haikou Meilan Intl

Mon 3/30

6:40 pm-3:40 pm

2 stops33h 00m

$1,432

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Tue 3/24

11:00 pm-10:15 am

1 stop23h 15m

Haikou Meilan Intl

Tue 3/31

1:15 pm-10:18 pm

2 stops45h 03m

$1,507

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Tue 3/24

11:00 pm-10:15 am

1 stop23h 15m

Haikou Meilan Intl

Tue 4/28

9:10 am-7:30 pm

1 stop22h 20m

$1,526

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Mon 3/23

3:45 pm-12:45 pm

2 stops33h 00m

Haikou Meilan Intl

Mon 3/30

2:30 pm-7:30 pm

1 stop41h 00m

$1,529

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

$1,800

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 26 results
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Best time to book a flight from District of Columbia to Hainan

Have a flexible travel schedule? Discover the best time to fly to Hainan from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Hainan
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Hainan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from District of Columbia to Hainan?

    Cathay Pacific, Air China, and China Eastern can get you from District of Columbia to Hainan in just under 38h 40m. Your travel time can differ by up to 5h 20m. District of Columbia and Hainan are separated by a distance of 8460 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from District of Columbia to Hainan that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Hainan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Hainan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Hainan.

  • Can I find deals for business class flights from District of Columbia to Hainan?

    Yes. Cheapflights offers flight deals from District of Columbia to Hainan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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