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$7,518+ Cheap flights from Washington, D.C. (WAS) to Guiyang (KWE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — KWE
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Guiyang

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Guiyang (KWE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 23, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$7,518
(Lufthansa)
Provider with most accurate pricing for Washington, D.C. (WAS)-Guiyang flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Guiyang flights.
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From Washington, D.C. (WAS) to Guiyang
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Find flight deals from Washington, D.C. to Guiyang

Best flights from Washington, D.C. to Guiyang
Discover carefully curated flight deals from Washington, D.C. to Guiyang that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2025.

This Lufthansa deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/225:40 pmIAD - KWE
2 stops40h 35mLufthansa
Thu 2/264:35 pmKWE - IAD
2 stops64h 40mLufthansa
Deal found 10/21$7,518

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Guiyang that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Guiyang that are best for you.

Fly from

Washington, D.C.

Fly to

Guiyang

Route

Depart

Return

Price

Washington, D.C.Guiyang

IAD - KWE

IADKWE

Washington, D.C. Dulles Intl

Sun 2/22

5:40 pm-11:15 pm

2 stops40h 35m

Guiyang

Thu 2/26

4:35 pm-8:15 pm

2 stops64h 40m

$7,518

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

  • Most accurate provider: When it comes to deals on Washington, D.C.-Guiyang flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Washington, D.C.-Guiyang flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Washington, D.C.-Guiyang flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Guiyang flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Guiyang flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Guiyang

Have a flexible travel schedule? Discover the best time to fly to Guiyang from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Guiyang
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Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Guiyang. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Guiyang from Washington, D.C.?

    Most people fly into Guiyang (KWE) if they book a flight to Guiyang from Washington, D.C.. On average, Guiyang has 0 inbound flights from Washington, D.C. per day from 0 airlines. Guiyang is conveniently located just 13.3 mi from Guiyang’s city center.

  • How long is the flight from Washington, D.C. to Guiyang?

    Lufthansa can get you from Washington, D.C. to Guiyang in just under 40h 35m. Your travel time can differ by up to . There are 7898 mi between Washington, D.C. and Guiyang.

  • What are the most popular routes from Washington, D.C. to Guiyang?

    The most popular flight routes from Washington, D.C. to Guiyang are Washington, D.C. Reagan-National - Guiyang, Washington, D.C. Dulles Intl - Guiyang and Baltimore/Washington - Guiyang.

  • Can I find deals for flights from Washington, D.C. to Guiyang that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Guiyang flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Guiyang?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Guiyang.

  • Can I find deals for business class flights from Washington, D.C. to Guiyang?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Guiyang by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Dulles Intl to Guiyang flights

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