IAD - HAK

$470 Find Cheap Flights from Washington, D.C. to Haikou - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,076
Typical prices: $1,466-$1,727
Cathay Pacific
Sat 11/17Sat 12/22
IAD - HAK • 2 stops
Cheapest one-way
$470
Typical prices: $693-$947
Multiple Airlines
Thu 11/1
IAD - HAK • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Haikou. You'll need to take a connecting flight to reach the destination.
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Cheap Flights from Washington, D.C. to Haikou (IAD-HAK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Haikou

Tue, Nov 17 - Tue, Dec 22
Cathay Pacific Logo
6:00 am - 3:35 pmIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
44h 35m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
4:45 pm - 6:10 amHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
26h 25m2 stops Hong Kong Intl Los Angeles
$1,076Cathay Pacific
Tue, Nov 17 - Thu, Dec 24
Multiple Airlines Logo
6:00 am - 3:35 pmIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
44h 35m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
4:45 pm - 6:10 amHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
26h 25m2 stops Hong Kong Intl Los Angeles
$1,104Multiple Airlines
Tue, Nov 17 - Tue, Dec 22
Cathay Pacific Logo
6:00 am - 3:35 pmIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
44h 35m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
4:45 pm - 10:49 pmHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
43h 04m2 stops Hong Kong Intl Dallas/Fort Worth
$1,115Cathay Pacific
Tue, Nov 17 - Wed, Dec 23
Cathay Pacific Logo
6:00 am - 3:35 pmIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
44h 35m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
4:45 pm - 10:49 pmHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
43h 04m2 stops Hong Kong Intl Dallas/Fort Worth
$1,115Cathay Pacific
Mon, Nov 2 - Sun, Nov 22
Cathay Pacific Logo
6:00 am - 3:35 pmIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
44h 35m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
4:45 pm - 5:30 amHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
49h 45m2 stops Hong Kong Intl Los Angeles
$1,124Cathay Pacific
Tue, Nov 3 - Sun, Nov 22
Cathay Pacific Logo
6:00 am - 3:35 pmIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
44h 35m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
4:45 pm - 5:30 amHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
49h 45m2 stops Hong Kong Intl Los Angeles
$1,133Cathay Pacific
Tue, Nov 3 - Sun, Nov 22
Cathay Pacific Logo
6:00 am - 3:35 pmIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
44h 35m2 stops Los Angeles Hong Kong Intl
Cathay Pacific Logo
4:45 pm - 5:30 amHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
49h 45m2 stops Hong Kong Intl Los Angeles
$1,134Cathay Pacific
Tue, Nov 17 - Thu, Dec 24
Multiple Airlines Logo
8:05 am - 3:35 pmIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
42h 30m3 stops Atlanta Hartsfield-Jackson Los Angeles Hong Kong Intl
Multiple Airlines Logo
10:50 am - 9:05 amHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
35h 15m2 stops Singapore Changi Abu Dhabi Zayed Intl
$1,446Multiple Airlines
Tue, Nov 17 - Tue, Dec 22
Multiple Airlines Logo
8:05 am - 3:35 pmIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
42h 30m3 stops Atlanta Hartsfield-Jackson Los Angeles Hong Kong Intl
Multiple Airlines Logo
10:50 am - 9:05 amHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
35h 15m2 stops Singapore Changi Abu Dhabi Zayed Intl
$1,446Multiple Airlines
Tue, Nov 17 - Wed, Dec 23
Multiple Airlines Logo
8:05 am - 3:35 pmIAD  Washington, D.C. Dulles Intl-HAK Haikou Meilan Intl
42h 30m3 stops Atlanta Hartsfield-Jackson Los Angeles Hong Kong Intl
Multiple Airlines Logo
7:55 pm - 3:55 pmHAK  Haikou Meilan Intl-IAD Washington, D.C. Dulles Intl
33h 00m2 stops Chongqing Jiangbei Intl Doha Hamad Intl
$1,463Multiple Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Haikou flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Washington, D.C. Dulles Intl Airport to Haikou with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Haikou?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Haikou start at $1,076. Prices are below average for this route right now, with typical round-trip fares ranging from $1,466 to $1,727. The lowest price found in the past 5 days was $1,076 on Cathay Pacific.

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Key details for Washington, D.C. Dulles Intl Airport to Haikou flights

Cheapest flight

$470
Flight from Washington, D.C. Dulles Intl Airport to Haikou

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Haikou based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Haikou flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Haikou?

    Flights from Washington, D.C. Dulles Intl Airport to Haikou usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Haikou Meilan Intl (HAK).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Haikou pass through?

    Most connecting flights from Washington, D.C. Dulles Intl Airport to Haikou pass through Beijing Capital (PEK), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Haikou?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Haikou takes 0h 00m, covering 8,330 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Haikou?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Haikou changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,076 to $6,031. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Haikou looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Haikou are currently lower than usual. Average one-way flight prices are about $542, which is 38% below the typical average for this route.

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Haikou?

    Haikou is 12 hours ahead of Washington, D.C. Dulles Intl Airport (China Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

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