How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Hainan?

Search flight deals from Washington, D.C. Reagan-National Airport to Hainan . While viewing offers you’ll have the option to create a Price Alert.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Hainan?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Hainan.

What documentation or ID do you need to fly to Hainan?

The travel and health documents you'll need for your trip to Hainan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hainan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,178 Cheap Flights from Washington, D.C. Reagan-National Airport to Hainan in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Hainan

Round-trip

Cheap round-trip flights

9:59 am - 3:40 pmDCA-HAK

40h 41m2 stops

4:50 pm - 5:58 pmHAK-DCA

38h 08m2 stops

$1,178Cathay Pacific

Find Deal

Sat, Nov 8 - Sat, Nov 15

9:21 am - 3:40 pmDCA-HAK

41h 19m2 stops

4:50 pm - 12:40 amHAK-DCA

43h 50m2 stops

$1,189Cathay Pacific

Find Deal

Fri, Mar 6 - Tue, Mar 10

9:59 am - 11:45 pmDCA-SYX

48h 46m2 stops

11:15 pm - 8:00 pmSYX-DCA

57h 45m2 stops

$1,940Multiple Airlines

Find Deal

Fri, Nov 21 - Tue, Dec 9

7:00 am - 10:55 amDCA-SYX

38h 55m2 stops

6:30 am - 9:31 pmSYX-DCA

28h 01m2 stops

$3,047China Eastern

Find Deal

Wed, Dec 24 - Sun, Jan 4

7:00 am - 10:55 amDCA-SYX

38h 55m2 stops

6:30 am - 7:45 pmSYX-DCA

26h 15m2 stops

$3,074Multiple Airlines

Find Deal

Wed, Dec 24 - Fri, Jan 2

5:59 pm - 1:25 pmDCA-SYX

30h 26m2 stops

12:30 pm - 9:24 amSYX-DCA

33h 54m2 stops

$3,633Multiple Airlines

Find Deal

Sat, Dec 20 - Sun, Jan 4

5:59 pm - 1:25 pmDCA-SYX

30h 26m2 stops

12:30 pm - 9:24 amSYX-DCA

33h 54m2 stops

$3,825Multiple Airlines

Find Deal

Sat, Dec 20 - Sun, Jan 4

9:40 am - 12:40 amDCA-HAK

26h 00m2 stops

6:20 am - 10:35 pmHAK-DCA

29h 15m2 stops

$9,531Multiple Airlines

Find Deal

Sat, Dec 20 - Wed, Dec 31

9:40 am - 12:40 amDCA-HAK

26h 00m2 stops

6:20 am - 10:35 pmHAK-DCA

29h 15m2 stops

$9,605Multiple Airlines

Find Deal

Sat, Dec 20 - Wed, Dec 31

Cathay Pacific flights from Washington, D.C. Reagan-National Airport to Hainan

Our best Cathay Pacific deals on Washington, D.C. Reagan-National Airport to Hainan flight tickets

Cathay Pacific

Nov 8

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

40h 41m

2 stops

HAK3:40 pmHaikou Meilan Intl

Nov 15

HAK4:50 pmHaikou Meilan Intl

38h 08m

2 stops

DCA5:58 pmWashington, D.C. Reagan-National

$1,178

Find similar

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

43h 50m

2 stops

DCA12:40 amWashington, D.C. Reagan-National

$1,189

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Hainan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Sat 11/8

9:59 am-3:40 pm

2 stops40h 41m

Haikou Meilan Intl

Sat 11/15

4:50 pm-5:58 pm

2 stops38h 08m

$1,178

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-12:40 am

2 stops43h 50m

$1,189

Washington, D.C.Sanya

DCA - SYX

DCASYX

Washington, D.C. Reagan-National

Fri 11/21

9:59 am-11:45 pm

2 stops48h 46m

Sanya Phoenix Intl

Tue 12/9

11:15 pm-8:00 pm

2 stops57h 45m

$1,940

Washington, D.C.Sanya

DCA - SYX

DCASYX

Washington, D.C. Reagan-National

Wed 12/24

7:00 am-10:55 am

2 stops38h 55m

Sanya Phoenix Intl

Sun 1/4

6:30 am-9:31 pm

2 stops28h 01m

$3,047

Washington, D.C.Sanya

DCA - SYX

DCASYX

Washington, D.C. Reagan-National

Wed 12/24

7:00 am-10:55 am

2 stops38h 55m

Sanya Phoenix Intl

Fri 1/2

6:30 am-7:45 pm

2 stops26h 15m

$3,074

Washington, D.C.Sanya

DCA - SYX

DCASYX

Washington, D.C. Reagan-National

Sat 12/20

5:59 pm-1:25 pm

2 stops30h 26m

Sanya Phoenix Intl

Sun 1/4

12:30 pm-9:24 am

2 stops33h 54m

$3,633

Washington, D.C.Sanya

DCA - SYX

DCASYX

Washington, D.C. Reagan-National

Sat 12/20

5:59 pm-1:25 pm

2 stops30h 26m

Sanya Phoenix Intl

Sun 1/4

12:30 pm-9:24 am

2 stops33h 54m

$3,825

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Sat 12/20

9:40 am-12:40 am

2 stops26h 00m

Haikou Meilan Intl

Wed 12/31

6:20 am-10:35 pm

2 stops29h 15m

$9,531

Washington, D.C.Haikou

DCA - HAK

DCAHAK

Washington, D.C. Reagan-National

Sat 12/20

9:40 am-12:40 am

2 stops26h 00m

Haikou Meilan Intl

Wed 12/31

6:20 am-10:35 pm

2 stops29h 15m

$9,605

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Washington, D.C. Reagan-National Airport to Hainan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Hainan

Direct flights	None

There are no direct flights from Washington, D.C. Reagan-National Airport to Hainan. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Hainan.

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Hainan?
Prices for flights from Washington, D.C. Reagan-National Airport to Hainan were last updated today.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Hainan?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Hainan.
What documentation or ID do you need to fly to Hainan?
The travel and health documents you'll need for your trip to Hainan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hainan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Hainan?
Search flight deals from Washington, D.C. Reagan-National Airport to Hainan. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Washington, D.C. Reagan-National Airport to Hainan with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

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 Hainan from Washington, D.C..

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

Yes. momondo enables you to select and highlight flights to Hainan from Washington, D.C. with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hainan from Washington, D.C..

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

Of course. momondo tracks the price of Washington, D.C. to Hainan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Hainan 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 10/25

Sat 11/1

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Hainan

Popular cities in Hainan

Flights to Shanghaifrom $563

Flights to Beijingfrom $563

Flights to Guangzhoufrom $563

Flights to Shenzhenfrom $568

Flights to Fuzhoufrom $598

Flights to Chengdufrom $643

Flights to Chongqingfrom $643

Flights to Hangzhoufrom $722

Flights to Xi'anfrom $653

Flights to Kunmingfrom $765

Flights to Shenyangfrom $611

Flights to Qingdaofrom $568

Washington, D.C. Reagan-National Airport flight routes

Flights from Washington, D.C. Reagan-National to Denver Intl

Flights from Washington, D.C. Reagan-National to Orlando

Flights from Washington, D.C. Reagan-National to Fort Lauderdale

Flights from Washington, D.C. Reagan-National to Columbus

Flights from Washington, D.C. Reagan-National to Boston Logan Intl

Flights from Washington, D.C. Reagan-National to Omaha Eppley Airfield

Cheap flights from Washington, D.C. Reagan-National Airport to Hainan from $1,178

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Hainan

Cheap round-trip flights

Cathay Pacific flights from Washington, D.C. Reagan-National Airport to Hainan

Our best Cathay Pacific deals on Washington, D.C. Reagan-National Airport to Hainan flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Hainan that are best for you.

Cheap Washington, D.C. Reagan-National Airport to Hainan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Hainan

Direct flights

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Hainan?

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Hainan?

What documentation or ID do you need to fly to Hainan?

How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Hainan?

How can I save money on flights from Washington, D.C. Reagan-National Airport to Hainan with momondo?

How does momondo find its flight prices?

Why use momondo?

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

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

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

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

An easier way to manage your Hainan 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 Hainan

Popular cities in Hainan

Popular flights according to clicks in the last 7 days on momondo