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 33m on average, while flying from Washington, D.C. to Haikou is 37h 29m 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.

$1,092 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

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9:35 am - 3:40 pm

DCA

HAK

41h 05m2 stops

4:50 pm - 6:59 pm

HAK

DCA

38h 09m2 stops

$1,105Cathay Pacific

Wed, Feb 4 - Mon, Mar 9

9:59 am - 3:40 pm

DCA

HAK

40h 41m2 stops

4:50 pm - 8:05 pm

HAK

DCA

39h 15m2 stops

$1,108Cathay Pacific

Sat, Jan 31 - Tue, Mar 10

9:35 am - 3:40 pm

DCA

HAK

41h 05m2 stops

4:50 pm - 6:59 pm

HAK

DCA

38h 09m2 stops

$1,135Cathay Pacific

Wed, Jan 28 - Mon, Mar 9

9:35 am - 3:40 pm

DCA

HAK

41h 05m2 stops

4:50 pm - 6:59 pm

HAK

DCA

38h 09m2 stops

$1,155Cathay Pacific

Fri, Jan 30 - Mon, Mar 9

9:35 am - 3:40 pm

DCA

HAK

41h 05m2 stops

4:50 pm - 6:59 pm

HAK

DCA

38h 09m2 stops

$1,180Cathay Pacific

Wed, Feb 4 - Wed, Mar 11

7:14 pm - 9:45 pm

BWI

HAK

37h 31m2 stops

8:00 am - 5:46 pm

HAK

BWI

45h 46m2 stops

$1,443Multiple Airlines

Wed, Jan 28 - Tue, Mar 10

7:14 pm - 9:45 pm

BWI

HAK

37h 31m2 stops

8:00 am - 5:46 pm

HAK

BWI

45h 46m2 stops

$1,455Multiple Airlines

Wed, Feb 4 - Tue, Mar 10

11:00 pm - 7:00 pm

IAD

HAK

56h 00m2 stops

9:10 am - 7:30 pm

HAK

IAD

22h 20m1 stop

$1,527Air China

Fri, Apr 17 - Tue, Apr 21

10:10 pm - 9:00 pm

IAD

HAK

58h 50m2 stops

1:15 pm - 1:17 am

HAK

IAD

48h 02m2 stops

$1,720Air China

Fri, Apr 17 - Tue, Apr 21

2:35 pm - 12:40 am

IAD

HAK

45h 05m2 stops

6:20 am - 9:05 am

HAK

IAD

39h 45m2 stops

$2,203Etihad Airways

Wed, Mar 4 - Sun, Mar 8

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

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

Cathay Pacific

Feb 4

DCA9:35 amWashington, D.C. Reagan-National

41h 05m

2 stops

HAK3:40 pmHaikou Meilan Intl

Mar 9

HAK4:50 pmHaikou Meilan Intl

38h 09m

2 stops

DCA6:59 pmWashington, D.C. Reagan-National

$1,105

Find similar

Cathay Pacific

Jan 31

DCA9:59 amWashington, D.C. Reagan-National

40h 41m

2 stops

HAK3:40 pmHaikou Meilan Intl

Mar 10

HAK4:50 pmHaikou Meilan Intl

39h 15m

2 stops

DCA8:05 pmWashington, D.C. Reagan-National

$1,108

Find similar

Cathay Pacific

Jan 28

DCA9:35 amWashington, D.C. Reagan-National

41h 05m

2 stops

HAK3:40 pmHaikou Meilan Intl

Mar 9

HAK4:50 pmHaikou Meilan Intl

38h 09m

2 stops

DCA6:59 pmWashington, D.C. Reagan-National

$1,135

Find similar

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

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

Air China

Jan 30

IAD10:00 pmWashington, D.C. Dulles Intl

58h 55m

2 stops

HAK9:55 pmHaikou Meilan Intl

Mar 9

HAK11:05 pmHaikou Meilan Intl

32h 25m

2 stops

IAD7:30 pmWashington, D.C. Dulles Intl

$1,453

Find similar

Air China

Jan 29

IAD3:19 pmWashington, D.C. Dulles Intl

37h 26m

2 stops

HAK5:45 pmHaikou Meilan Intl

Mar 11

HAK8:05 pmHaikou Meilan Intl

59h 25m

2 stops

IAD7:30 pmWashington, D.C. Dulles Intl

$1,456

Find similar

Air China

Feb 3

IAD12:40 pmWashington, D.C. Dulles Intl

44h 40m

2 stops

HAK10:20 pmHaikou Meilan Intl

Mar 10

HAK9:05 amHaikou Meilan Intl

22h 25m

1 stop

IAD7:30 pmWashington, D.C. Dulles Intl

$1,473

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Wed 2/4

9:35 am-3:40 pm

2 stops41h 05m

Haikou Meilan Intl

Mon 3/9

4:50 pm-6:59 pm

2 stops38h 09m

$1,105

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Sat 1/31

9:59 am-3:40 pm

2 stops40h 41m

Haikou Meilan Intl

Tue 3/10

4:50 pm-8:05 pm

2 stops39h 15m

$1,108

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Wed 1/28

9:35 am-3:40 pm

2 stops41h 05m

Haikou Meilan Intl

Mon 3/9

4:50 pm-6:59 pm

2 stops38h 09m

$1,135

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Fri 1/30

9:35 am-3:40 pm

2 stops41h 05m

Haikou Meilan Intl

Mon 3/9

4:50 pm-6:59 pm

2 stops38h 09m

$1,155

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Wed 2/4

9:35 am-3:40 pm

2 stops41h 05m

Haikou Meilan Intl

Wed 3/11

4:50 pm-6:59 pm

2 stops38h 09m

$1,180

BaltimoreHaikou

BWI - HAK

BWIHAK

Baltimore/Washington

Wed 1/28

7:14 pm-9:45 pm

2 stops37h 31m

Haikou Meilan Intl

Tue 3/10

8:00 am-5:46 pm

2 stops45h 46m

$1,443

BaltimoreHaikou

BWI - HAK

BWIHAK

Baltimore/Washington

Wed 2/4

7:14 pm-9:45 pm

2 stops37h 31m

Haikou Meilan Intl

Tue 3/10

8:00 am-5:46 pm

2 stops45h 46m

$1,455

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Fri 4/17

11:00 pm-7:00 pm

2 stops56h 00m

Haikou Meilan Intl

Tue 4/21

9:10 am-7:30 pm

1 stop22h 20m

$1,527

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Fri 4/17

10:10 pm-9:00 pm

2 stops58h 50m

Haikou Meilan Intl

Tue 4/21

1:15 pm-1:17 am

2 stops48h 02m

$1,720

Washington, D.C.Haikou

IAD - HAK

IADHAK

Washington, D.C. Dulles Intl

Wed 3/4

2:35 pm-12:40 am

2 stops45h 05m

Haikou Meilan Intl

Sun 3/8

6:20 am-9:05 am

2 stops39h 45m

$2,203

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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

Prices

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

You could potentially save up to 16% 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

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Fastest flight time	31h 33m
Direct flights	None

The fastest flight from Washington, D.C. to Haikou takes 31h 33m

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.. 31h 33m 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 $1,105

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 2/4. 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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Big names and deals

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Filter for what you want

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Price Alerts

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

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

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

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

You could potentially save up to 16% 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 33m on average, while flying from Washington, D.C. to Haikou is 37h 29m 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

Fastest flight time

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