How long is the flight from District of Columbia to Haikou?

Departing from District of Columbia to Haikou will take you 45h 05m. The distance between District of Columbia and Haikou is about 8340 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Haikou 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 Haikou when rainfall is around 0.8 in.

If weather is an important factor for your trip to Haikou, 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).

What is the cheapest time of day to fly from DC to HAK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Haikou as you normally would.

What airport do you fly into for flights to Haikou from District of Columbia?

Haikou Meilan Intl (HAK) is the airport you will fly into if you book a flight from District of Columbia to Haikou. It is only a 10.7 mi journey from Meilan Intl (HAK) to Haikou’s city center.

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

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

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

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 Haikou.

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

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

$1,332+ Flights from District of Columbia to Haikou

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Cheap flight deals from District of Columbia to Haikou

Cheapest flights from District of Columbia to Haikou
Explore the most affordable flight options available from District of Columbia to Haikou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

sáb. 12/208:05 pmIAD - HAK

2 stops32h 50mMultiple Airlines

mié. 12/314:40 pmHAK - IAD

2 stops36h 15mMultiple Airlines

Deal found 12/15

$8,408

sáb. 12/209:40 amDCA - HAK

2 stops26h 00mMultiple Airlines

mié. 12/316:20 amHAK - DCA

2 stops29h 15mMultiple Airlines

Deal found 12/13

$8,775

Best flights from District of Columbia to Haikou
Discover carefully curated flight deals from District of Columbia to Haikou that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 15, 2025.

mié. 3/116:15 amIAD - HAK

2 stops50h 40mAir China

dom. 3/158:05 pmHAK - IAD

2 stops59h 25mAir China

Deal found 12/12

$1,332

vie. 4/176:35 amDCA - HAK

2 stops45h 05mCathay Pacific

mar. 4/214:50 pmHAK - DCA

2 stops44h 05mCathay Pacific

Deal found 12/12

$1,414

vie. 4/1711:00 pmIAD - HAK

1 stop34h 00mAir China

mar. 4/211:15 pmHAK - IAD

2 stops43h 57mAir China

Deal found 12/14

$1,661

Last-minute flights from District of Columbia to Haikou
Discover last-minute flight deals from District of Columbia to Haikou. Data last updated diciembre 15, 2025 and is based on user searches.

sáb. 12/208:05 pmIAD - HAK

2 stops32h 50mMultiple Airlines

mié. 12/314:40 pmHAK - IAD

2 stops36h 15mMultiple Airlines

Deal found 12/15

$8,408

sáb. 12/209:40 amDCA - HAK

2 stops26h 00mMultiple Airlines

mié. 12/316:20 amHAK - DCA

2 stops29h 15mMultiple Airlines

Deal found 12/13

$8,775

Find flight deals from District of Columbia to Haikou

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Round-trip from	$1,332 (Air China)

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From District of Columbia to Haikou Meilan Intl

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Fly to

Route

Depart

Return

Price

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

mié. 3/11

6:15 am-8:55 pm

2 stops50h 40m

Haikou Meilan Intl

dom. 3/15

8:05 pm-7:30 pm

2 stops59h 25m

$1,332

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

vie. 4/17

6:35 am-3:40 pm

2 stops45h 05m

Haikou Meilan Intl

mar. 4/21

4:50 pm-12:55 am

2 stops44h 05m

$1,414

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

vie. 4/17

11:00 pm-9:00 pm

1 stop34h 00m

Haikou Meilan Intl

mar. 4/21

1:15 pm-9:12 pm

2 stops43h 57m

$1,661

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Best time to book a flight from District of Columbia to Haikou

Have a flexible travel schedule? Discover the best time to fly to Haikou from District of Columbia with our price prediction graph.

Estimated round-trip price

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Everything you need to know about your flight from District of Columbia to Haikou

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Related info for your journey

What airport do you fly into for flights to Haikou from District of Columbia?
Haikou Meilan Intl (HAK) is the airport you will fly into if you book a flight from District of Columbia to Haikou. It is only a 10.7 mi journey from Meilan Intl (HAK) to Haikou’s city center.
How long is the flight from District of Columbia to Haikou?
Departing from District of Columbia to Haikou will take you 45h 05m. The distance between District of Columbia and Haikou is about 8340 mi. This flight may include one or multiple stops.
Can I find deals for flights from District of Columbia to Haikou that include hotel bookings?
Yes. In addition to deals on District of Columbia to Haikou flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Haikou?
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 Haikou.
Can I find deals for business class flights from District of Columbia to Haikou?
Yes. Cheapflights offers flight deals from District of Columbia to Haikou 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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$1,332+ Cheap flights from District of Columbia to Haikou (HAK)

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from District of Columbia to Haikou with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from District of Columbia to Haikou

Cheapest flights from District of Columbia to HaikouExplore the most affordable flight options available from District of Columbia to Haikou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

Explore the most affordable flight options available from District of Columbia to Haikou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

Find flight deals from District of Columbia to Haikou

Keep the following information in mind while searching for District of Columbia to Haikou flight deals. Data was last updated diciembre 15, 2025.

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Round-trip from

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Use the filters below to find and compare flights from District of Columbia to Haikou that are best for you.

Best time to book a flight from District of Columbia to Haikou

Have a flexible travel schedule? Discover the best time to fly to Haikou from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Haikou

Related info for your journey

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

What airport do you fly into for flights to Haikou from District of Columbia?

How long is the flight from District of Columbia to Haikou?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for District of Columbia to Haikou

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Cheapest flights from District of Columbia to Haikou
Explore the most affordable flight options available from District of Columbia to Haikou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.