HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hainan

$1,480+ Cheap flights from Washington, D.C. (WAS) to Hainan

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SYX
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington, D.C. to Hainan with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington, D.C. to Hainan

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Hainan (CNHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$1,514
(FlightHub)
From Washington, D.C. (WAS) to Hainan
Search Deals

Find flight deals from Washington, D.C. to Hainan

Best flights from Washington, D.C. to Hainan
Discover carefully curated flight deals from Washington, D.C. to Hainan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/256:32 amIAD - HAK
2 stops41h 13mAir China
Fri 2/2111:30 amHAK - IAD
2 stops46h 32mAir China
Deal found 12/22$1,514
This CheapOair deal was found by Cheapflights users on 12/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/16:30 amIAD - HAK
2 stops41h 15mMultiple Airlines
Sat 3/154:15 pmHAK - IAD
2 stops35h 25mMultiple Airlines
Deal found 12/22$1,806
This KAYAK deal was found by Cheapflights users on 12/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/259:29 amDCA - HAK
2 stops41h 11mCathay Pacific
Fri 2/214:50 pmHAK - DCA
2 stops29h 38mCathay Pacific
Deal found 12/21$16,410

Find flights from Washington, D.C. to Hainan within your budget

Customize your flight search to find flights from Washington, D.C. 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Sanya

IAD - SYX

IADSYX

Washington, D.C. Dulles Intl

Thu 2/6

12:38 pm-10:35 pm

3 stops44h 57m

Sanya Phoenix Intl

Thu 2/13

8:50 pm-9:50 am

2 stops26h 00m

$1,480

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Sat 1/25

6:32 am-12:45 pm

2 stops41h 13m

Haikou Meilan Intl

Fri 2/21

11:30 am-9:02 pm

2 stops46h 32m

$1,514

Washington, D.C.Sanya

IAD - SYX

IADSYX

Washington, D.C. Dulles Intl

Tue 4/1

5:35 pm-7:40 pm

2 stops38h 05m

Sanya Phoenix Intl

Tue 4/8

8:55 pm-5:15 am

2 stops44h 20m

$1,695

Washington, D.C.Sanya

DCA - SYX

DCASYX

Washington, D.C. Reagan-National

Thu 2/6

9:29 am-10:30 am

2 stops36h 01m

Sanya Phoenix Intl

Thu 2/13

8:50 pm-6:57 pm

2 stops35h 07m

$1,755

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Sat 3/1

6:30 am-12:45 pm

2 stops41h 15m

Haikou Meilan Intl

Sat 3/15

4:15 pm-3:40 pm

2 stops35h 25m

$1,806

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Sat 1/25

9:29 am-3:40 pm

2 stops41h 11m

Haikou Meilan Intl

Fri 2/21

4:50 pm-9:28 am

2 stops29h 38m

$16,410

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Best time to book a flight from Washington, D.C. to Hainan

Have a flexible travel schedule? Discover the best time to fly to Hainan from Washington, D.C. 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.

Travel insights for flights from Washington, D.C. to Hainan

Get recent, data-driven insights about flights from Washington, D.C. to Hainan including ideal travel times, pricing trends, and more.

Rainfall in Hainan by month

Plan your trip to Hainan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hainan ranges from 0.8 - 10.6 inches per month. September is typically the wettest month, when rainfall can reach 10.6 in. January is typically the driest time to visit Hainan when rainfall is around 0.8 in.

Temperature in Hainan by month

Plan your trip to Hainan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hainan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing Hainan

Get insights into the airlines that provide service to Hainan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hainan. Reviews last updated December 22, 2024.
Cathay Pacific
7.5
Good
834 reviews

Entertainment

7.8

Boarding

7.8

Overall

7.5

Comfort

7.6

Crew

8.0

Food

7.3

Reviews

1 / 10

Horrible airline. Missed my baggage in both inbound and outbound flight. Not getting support from customer care about the baggage delay issue.

Cathay Pacific
7.5
Good
834 reviews
Cathay Pacific
7.5
Good
834 reviews

Entertainment

7.8

Boarding

7.8

Overall

7.5

Comfort

7.6

Crew

8.0

Food

7.3

Reviews

1 / 10

Horrible airline. Missed my baggage in both inbound and outbound flight. Not getting support from customer care about the baggage delay issue.

Related info for your journey

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

  • What are the most popular routes from Washington, D.C. to Hainan?

    Most travelers choose Washington, D.C. Dulles Intl - Haikou Meilan Intl, Baltimore/Washington - Sanya Phoenix Intl or Washington, D.C. Reagan-National - Sanya Phoenix Intl when deciding on the best route from Washington, D.C. to Hainan.

  • Can I find deals for flights from Washington, D.C. to Hainan that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Hainan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Hainan?

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

  • Can I find deals for business class flights from Washington, D.C. to Hainan?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Hainan

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Hongqiao Intl flights
Reagan-National to Hongqiao Intl flights
Dulles Intl to Pu Dong flights
Dulles Intl to Capital flights
Reagan-National to Capital flights
Reagan-National to Pu Dong flights
Dulles Intl to Fuzhou flights
Dulles Intl to Guangzhou flights
Reagan-National to Guangzhou flights
Reagan-National to Fuzhou flights
Dulles Intl to Chengdu flights
Dulles Intl to Chongqing flights
Dulles Intl to Hangzhou flights
Dulles Intl to Shenyang flights
Dulles Intl to Nanchang flights
Dulles Intl to Jinan flights
Reagan-National to Nanjing flights
Dulles Intl to Nanjing flights
Dulles Intl to Qingdao flights
Dulles Intl to Xiamen flights
Reagan-National to Chengdu flights
Reagan-National to Qingdao flights
Dulles Intl to Shenzhen flights
Dulles Intl to Haikou flights
Dulles Intl to Harbin flights
Reagan-National to Shenyang flights
Reagan-National to Shenzhen flights
Dulles Intl to Zhengzhou flights
Dulles Intl to Changsha flights
Dulles Intl to Wuhan flights
Reagan-National to Wuhan flights
Reagan-National to Xiamen flights
Dulles Intl to Kunming flights
Dulles Intl to Nanning flights
Dulles Intl to Sanya flights
Reagan-National to Zhengzhou flights
Reagan-National to Xi'an flights
Dulles Intl to Hefei flights
Dulles Intl to Ürümqi flights
Dulles Intl to Xi'an flights
Dulles Intl to Zhanjiang flights

Top airline flying from Washington, D.C. to Hainan

Discover the top airline that operate flights from Washington, D.C. to Hainan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$1,492Average$1,630FlexibilityNo cancel feeOn-time67%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.