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Cheap flights from District of Columbia to Guiyang from $515

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Guiyang departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from District of Columbia to Guiyang

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air China Logo
6:15 am - 12:25 am
IAD
-
KWE
29h 10m
2 stops
Air China Logo
8:00 pm - 6:30 pm
KWE
-
IAD
59h 30m
2 stops
$1,481Air China
Wed, Nov 4 - Sun, Nov 8
Air China Logo
9:00 am - 12:25 am
IAD
-
KWE
50h 25m
2 stops
Air China Logo
11:20 am - 7:12 am
KWE
-
IAD
32h 52m
2 stops
$1,776Air China
Mon, Nov 2 - Thu, Nov 5
Air China Logo
9:00 am - 12:25 am
IAD
-
KWE
50h 25m
2 stops
Air China Logo
10:20 pm - 6:30 pm
KWE
-
IAD
33h 10m
1 stop
$1,945Air China
Mon, Nov 2 - Thu, Nov 5

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Air China flights from District of Columbia to Guiyang

Our best Air China deals on District of Columbia to Guiyang flight tickets
Air China
Nov 4
IAD6:15 amWashington, D.C. Dulles Intl
29h 10m
2 stops
KWE12:25 amGuiyang
Nov 8
KWE8:00 pmGuiyang
59h 30m
2 stops
IAD6:30 pmWashington, D.C. Dulles Intl
$1,481
Air China
Nov 2
IAD9:00 amWashington, D.C. Dulles Intl
50h 25m
2 stops
KWE12:25 amGuiyang
Nov 5
KWE11:20 amGuiyang
32h 52m
2 stops
IAD7:12 amWashington, D.C. Dulles Intl
$1,776
Air China
Nov 2
IAD9:00 amWashington, D.C. Dulles Intl
50h 25m
2 stops
KWE12:25 amGuiyang
Nov 5
KWE10:20 pmGuiyang
33h 10m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$1,945

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia 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, momondo users made 832,500 searches. Data last updated July 28, 2026.
Use the filters below to find and compare flights from District of Columbia to Guiyang that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Guiyang

IAD - KWE

IADKWE

Washington, D.C. Dulles Intl

Wed 11/4

6:15 am-12:25 am

2 stops29h 10m

Guiyang

Sun 11/8

8:00 pm-6:30 pm

2 stops59h 30m

$1,481
Quickest round-trip

Washington, D.C.Guiyang

IAD - KWE

IADKWE

Washington, D.C. Dulles Intl

Mon 11/2

9:00 am-12:25 am

2 stops50h 25m

Guiyang

Thu 11/5

11:20 am-7:12 am

2 stops32h 52m

$1,776

Washington, D.C.Guiyang

IAD - KWE

IADKWE

Washington, D.C. Dulles Intl

Mon 11/2

9:00 am-12:25 am

2 stops50h 25m

Guiyang

Thu 11/5

10:20 pm-6:30 pm

1 stop33h 10m

$1,945
Cheapest one-way

Washington, D.C.Guiyang

DCA - KWE

DCAKWE

Washington, D.C. Reagan-National

Tue 8/18

9:59 am-2:50 pm

2 stops40h 51m

$515

Washington, D.C.Guiyang

IAD - KWE

IADKWE

Washington, D.C. Dulles Intl

Tue 8/18

9:13 am-11:05 pm

3 stops49h 52m

$625

Washington, D.C.Guiyang

DCA - KWE

DCAKWE

Washington, D.C. Reagan-National

Tue 8/18

6:00 pm-11:05 pm

3 stops41h 05m

$666

Washington, D.C.Guiyang

IAD - KWE

IADKWE

Washington, D.C. Dulles Intl

Tue 8/18

11:00 pm-9:00 pm

2 stops34h 00m

$681

Washington, D.C.Guiyang

DCA - KWE

DCAKWE

Washington, D.C. Reagan-National

Sat 10/24

5:54 pm-3:00 pm

2 stops33h 06m

$688

Washington, D.C.Guiyang

IAD - KWE

IADKWE

Washington, D.C. Dulles Intl

Tue 8/18

11:00 pm-9:30 pm

1 stop34h 30m

$710

Washington, D.C.Guiyang

IAD - KWE

IADKWE

Washington, D.C. Dulles Intl

Sat 10/24

3:10 pm-10:30 pm

3 stops43h 20m

$715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Guiyang from

How to get the cheapest flight ticket from District of Columbia to Guiyang

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

What is the cheapest airline that flies from District of Columbia to Guiyang?

Air China is the most popular carrier operating from District of Columbia to Guiyang

Cheap District of Columbia to Guiyang flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Guiyang

Fastest flight time

36h 10m

Direct flights

None
The fastest flight from District of Columbia to Guiyang takes 36h 10m
There are no direct flights from District of Columbia to Guiyang. There are no popular flight routes from District of Columbia to Guiyang.
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Frequently asked questions about flying from District of Columbia to Guiyang

  • When did momondo last update prices for flights from District of Columbia to Guiyang Airport?

    Prices for flights from District of Columbia to Guiyang Airport refresh daily.

  • How old do you have to be to fly from District of Columbia to Guiyang Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Guiyang Airport.

  • What documentation or ID do you need to fly to Guiyang Airport?

    The travel and health documents you'll need for your trip to Guiyang Airport 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 Guiyang Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Guiyang?

Finding the right flight to Guiyang from District of Columbia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Guiyang quick and easy, saving you time and money.

Can I find flights from District of Columbia to Guiyang with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for District of Columbia to Guiyang flights to just show those with flexible booking policies.

How can momondo help me find flights from District of Columbia to Guiyang?

Once you have performed a search for District of Columbia to Guiyang flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from District of Columbia to Guiyang right now. Can momondo alert me if prices change?

If you are not ready to book a flight from District of Columbia to Guiyang now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Guiyang and let you know when they change.

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