IAD - KWE

$798 Find Cheap Flights from Washington, D.C. to Guiyang - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,319
Typical prices: $2,131-$2,156
Multiple Airlines
Wed 10/24Wed 10/31
IAD - KWE • 2 stops
Cheapest one-way
$798
Typical prices: $786-$1,178
Multiple Airlines
Wed 10/24
IAD - KWE • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Guiyang. You'll need to take a connecting flight to reach the destination.
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Cheap Flights from Washington, D.C. to Guiyang (IAD-KWE)

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

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

Sat, Oct 24 - Sat, Oct 31
Multiple Airlines Logo
5:45 pm - 12:25 amIAD  Washington, D.C. Dulles Intl-KWE Guiyang
42h 40m2 stops Los Angeles Beijing Capital
Multiple Airlines Logo
7:00 am - 8:52 pmKWE  Guiyang-IAD Washington, D.C. Dulles Intl
25h 52m2 stops Beijing Capital San Francisco
$1,319Multiple Airlines
Fri, Oct 16 - Wed, Oct 28
Air China Logo
9:28 am - 10:30 amIAD  Washington, D.C. Dulles Intl-KWE Guiyang
37h 02m2 stops Los Angeles Beijing Capital
Air China Logo
7:00 am - 5:35 amKWE  Guiyang-IAD Washington, D.C. Dulles Intl
34h 35m2 stops Beijing Capital San Francisco
$1,357Air China
Sat, Oct 24 - Sat, Oct 31
Air China Logo
6:35 am - 12:25 amIAD  Washington, D.C. Dulles Intl-KWE Guiyang
29h 50m2 stops San Francisco Beijing Capital
Air China Logo
7:00 am - 9:57 pmKWE  Guiyang-IAD Washington, D.C. Dulles Intl
26h 57m2 stops Beijing Capital San Francisco
$1,386Air China
Fri, Oct 16 - Wed, Oct 28
Air China Logo
12:58 pm - 11:55 amIAD  Washington, D.C. Dulles Intl-KWE Guiyang
34h 57m2 stops Los Angeles Beijing Capital
Air China Logo
7:00 am - 8:51 pmKWE  Guiyang-IAD Washington, D.C. Dulles Intl
25h 51m2 stops Beijing Capital San Francisco
$1,452Air China
Fri, Oct 16 - Wed, Oct 28
Air China Logo
5:45 pm - 11:55 amIAD  Washington, D.C. Dulles Intl-KWE Guiyang
30h 10m2 stops Los Angeles Beijing Capital
Air China Logo
7:00 am - 8:51 pmKWE  Guiyang-IAD Washington, D.C. Dulles Intl
25h 51m2 stops Beijing Capital San Francisco
$1,461Air China
Fri, Oct 16 - Wed, Oct 28
Air China Logo
5:45 pm - 10:30 amIAD  Washington, D.C. Dulles Intl-KWE Guiyang
28h 45m2 stops Los Angeles Beijing Capital
Air China Logo
10:20 pm - 6:29 amKWE  Guiyang-IAD Washington, D.C. Dulles Intl
44h 09m2 stops Beijing Capital Los Angeles
$1,462Air China
Wed, Sep 30 - Sun, Oct 4
Air China Logo
8:30 am - 10:30 amIAD  Washington, D.C. Dulles Intl-KWE Guiyang
38h 00m2 stops San Francisco Beijing Capital
Air China Logo
8:25 pm - 7:21 amKWE  Guiyang-IAD Washington, D.C. Dulles Intl
46h 56m2 stops Beijing Capital Los Angeles
$1,472Air China
Fri, Oct 16 - Wed, Oct 28
Multiple Airlines Logo
5:45 pm - 10:30 amIAD  Washington, D.C. Dulles Intl-KWE Guiyang
28h 45m2 stops Los Angeles Beijing Capital
Multiple Airlines Logo
10:20 pm - 6:29 amKWE  Guiyang-IAD Washington, D.C. Dulles Intl
44h 09m2 stops Beijing Capital Los Angeles
$1,497Multiple Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Guiyang 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 Guiyang with more confidence.

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Guiyang?

Air China ($1,357) offered the cheapest round-trip ticket from Washington, D.C. Dulles Intl Airport to Guiyang in the last 5 days.

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

Cheapest flight

$798
Flight from Washington, D.C. Dulles Intl Airport to Guiyang

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Guiyang 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 Guiyang 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 Guiyang?

    Flights from Washington, D.C. Dulles Intl Airport to Guiyang usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Guiyang (KWE).

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Guiyang?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Guiyang.

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Guiyang?

    Yes. Being flexible with your travel dates can save you up to 13% on the Washington, D.C. Dulles Intl Airport to Guiyang route. Monday is the cheapest departure day at $1,864 round-trip on average, while Friday is the most expensive at $2,141, a difference of $277. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Guiyang takes 0h 00m, covering 7,898 miles.

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

    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 Guiyang changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,319 to $2,347. That means the highest observed fare was about 77% higher than the lowest one.

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

    One-way fares from Washington, D.C. Dulles Intl Airport to Guiyang are currently lower than usual. Average one-way flight prices are about $831, which is 13% below the typical average for this route.

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

    Guiyang 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.

Your guide to booking Washington, D.C. Dulles Intl Airport to Guiyang flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $1,864 - about $277 less than Friday (13% savings) based on the last 12 months.

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