How long does it take to fly to Haikou?

Average flight duration from Washington, D.C. to Haikou depends on which airport you fly into and out of. Flying from Baltimore to Haikou is 31h 29m on average, while flying from Washington, D.C. to Haikou is 36h 28m on average. Haikou is the most popular airport in Haikou.

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.

$1,274 Cheap Flights from Washington, D.C. to Haikou in 2025/26

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

Round-trip

One-way

Cheap round-trip flights

9:21 am - 3:40 pmDCA-HAK

41h 19m2 stops

4:50 pm - 6:57 pmHAK-DCA

38h 07m2 stops

$1,274Cathay Pacific

Find Deal

Fri, Mar 6 - Tue, Mar 10

10:05 pm - 12:45 pmIAD-HAK

50h 40m2 stops

6:55 pm - 5:41 amHAK-IAD

46h 46m2 stops

$1,469Air China

Find Deal

Fri, Mar 13 - Tue, Mar 17

5:50 pm - 12:45 pmBWI-HAK

30h 55m2 stops

9:05 am - 7:01 amHAK-BWI

33h 56m2 stops

$1,506Air China

Find Deal

Mon, Mar 9 - Thu, Mar 12

10:05 pm - 10:20 amIAD-HAK

48h 15m2 stops

9:05 am - 7:30 pmHAK-IAD

22h 25m1 stop

$1,547Air China

Find Deal

Fri, Mar 13 - Tue, Mar 17

5:50 pm - 12:45 pmBWI-HAK

30h 55m2 stops

9:05 am - 7:01 amHAK-BWI

33h 56m2 stops

$1,564Air China

Find Deal

Mon, Mar 9 - Thu, Mar 12

11:00 pm - 12:45 pmIAD-HAK

25h 45m1 stop

6:55 pm - 12:24 amHAK-IAD

41h 29m2 stops

$1,578Air China

Find Deal

Fri, Mar 13 - Tue, Mar 17

11:00 pm - 10:40 amIAD-HAK

47h 40m2 stops

6:55 pm - 5:41 amHAK-IAD

46h 46m2 stops

$1,592Air China

Find Deal

Fri, Mar 13 - Tue, Mar 17

11:00 pm - 8:55 pmIAD-HAK

33h 55m1 stop

9:05 am - 7:30 pmHAK-IAD

22h 25m1 stop

$1,656Air China

Find Deal

Fri, Mar 13 - Tue, Mar 17

10:30 am - 12:20 amIAD-HAK

24h 50m1 stop

6:25 pm - 3:55 pmHAK-IAD

58h 30m2 stops

$3,366Multiple Airlines

Find Deal

Thu, Dec 18 - Sun, Jan 4

9:36 am - 3:40 pmDCA-HAK

41h 04m2 stops

4:50 pm - 6:40 pmHAK-DCA

38h 50m2 stops

$4,786Cathay Pacific

Find Deal

Thu, Dec 18 - Sun, Jan 4

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

Our best Cathay Pacific deals on Washington, D.C. to Haikou flight tickets

Cathay Pacific

Mar 6

DCA9:21 amWashington, D.C. Reagan-National

41h 19m

2 stops

HAK3:40 pmHaikou Meilan Intl

Mar 10

HAK4:50 pmHaikou Meilan Intl

38h 07m

2 stops

DCA6:57 pmWashington, D.C. Reagan-National

$1,274

Find similar

Cathay Pacific

Dec 18

DCA9:36 amWashington, D.C. Reagan-National

41h 04m

2 stops

HAK3:40 pmHaikou Meilan Intl

Jan 4

HAK4:50 pmHaikou Meilan Intl

38h 50m

2 stops

DCA6:40 pmWashington, D.C. Reagan-National

$4,786

Find similar

Cathay Pacific

Dec 19

DCA6:35 pmWashington, D.C. Reagan-National

32h 05m

2 stops

HAK3:40 pmHaikou Meilan Intl

Jan 3

HAK4:50 pmHaikou Meilan Intl

43h 09m

2 stops

DCA10:59 pmWashington, D.C. Reagan-National

$6,009

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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

Mar 13

IAD10:05 pmWashington, D.C. Dulles Intl

50h 40m

2 stops

HAK12:45 pmHaikou Meilan Intl

Mar 17

HAK6:55 pmHaikou Meilan Intl

46h 46m

2 stops

IAD5:41 amWashington, D.C. Dulles Intl

$1,469

Find similar

Air China

Mar 9

BWI5:50 pmBaltimore/Washington

30h 55m

2 stops

HAK12:45 pmHaikou Meilan Intl

Mar 12

HAK9:05 amHaikou Meilan Intl

33h 56m

2 stops

BWI7:01 amBaltimore/Washington

$1,506

Find similar

Air China

Mar 13

IAD10:05 pmWashington, D.C. Dulles Intl

48h 15m

2 stops

HAK10:20 amHaikou Meilan Intl

Mar 17

HAK9:05 amHaikou Meilan Intl

22h 25m

1 stop

IAD7:30 pmWashington, D.C. Dulles Intl

$1,547

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Fri 3/6

9:21 am-3:40 pm

2 stops41h 19m

Haikou Meilan Intl

Tue 3/10

4:50 pm-6:57 pm

2 stops38h 07m

$1,274

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Fri 3/13

10:05 pm-12:45 pm

2 stops50h 40m

Haikou Meilan Intl

Tue 3/17

6:55 pm-5:41 am

2 stops46h 46m

$1,469

BaltimoreHaikou

BWI - HAK

BWIHAK

Baltimore/Washington

Mon 3/9

5:50 pm-12:45 pm

2 stops30h 55m

Haikou Meilan Intl

Thu 3/12

9:05 am-7:01 am

2 stops33h 56m

$1,506

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Fri 3/13

10:05 pm-10:20 am

2 stops48h 15m

Haikou Meilan Intl

Tue 3/17

9:05 am-7:30 pm

1 stop22h 25m

$1,547

BaltimoreHaikou

BWI - HAK

BWIHAK

Baltimore/Washington

Mon 3/9

5:50 pm-12:45 pm

2 stops30h 55m

Haikou Meilan Intl

Thu 3/12

9:05 am-7:01 am

2 stops33h 56m

$1,564

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Fri 3/13

11:00 pm-12:45 pm

1 stop25h 45m

Haikou Meilan Intl

Tue 3/17

6:55 pm-12:24 am

2 stops41h 29m

$1,578

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Fri 3/13

11:00 pm-10:40 am

2 stops47h 40m

Haikou Meilan Intl

Tue 3/17

6:55 pm-5:41 am

2 stops46h 46m

$1,592

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Fri 3/13

11:00 pm-8:55 pm

1 stop33h 55m

Haikou Meilan Intl

Tue 3/17

9:05 am-7:30 pm

1 stop22h 25m

$1,656

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Thu 12/18

10:30 am-12:20 am

1 stop24h 50m

Haikou Meilan Intl

Sun 1/4

6:25 pm-3:55 pm

2 stops58h 30m

$3,366

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Thu 12/18

9:36 am-3:40 pm

2 stops41h 04m

Haikou Meilan Intl

Sun 1/4

4:50 pm-6:40 pm

2 stops38h 50m

$4,786

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

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Prices

Other information

Can stopping save me money on Washington, D.C. to Haikou flights?

You could potentially save up to 29% on your flight if you consider stops on a Washington, D.C. to Haikou flight.

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

Direct flights	None

There are no direct flights from Washington, D.C. to Haikou. There are no popular flight routes from Washington, D.C. to Haikou.

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How far is Washington, D.C. to Haikou Meilan Intl by plane?
Haikou Meilan Intl is 8329.9 mi away from Washington, D.C.. 24h 45m 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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Cheap flights from Washington, D.C. to Haikou from $1,274

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Haikou departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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

Our best Cathay Pacific deals on Washington, D.C. to Haikou flight tickets

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

Our best Air China deals on Washington, D.C. to Haikou flight tickets

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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

Can stopping save me money on Washington, D.C. to Haikou flights?

You could potentially save up to 29% on your flight if you consider stops on a Washington, D.C. to Haikou flight.

How long does it take to fly to Haikou?

Average flight duration from Washington, D.C. to Haikou depends on which airport you fly into and out of. Flying from Baltimore to Haikou is 31h 29m on average, while flying from Washington, D.C. to Haikou is 36h 28m on average. Haikou is the most popular airport in Haikou.

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

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

Direct flights

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

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

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

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

Why use momondo?

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

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

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

I’m not ready to book a flight from Washington, D.C. to Haikou right now. Can momondo alert me if prices 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to China

Airports servicing Hainan