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Cheap flights from Washington, D.C. to Dali from $1,725

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Dali departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Dali

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air China Logo
6:30 am - 10:20 am
IAD
-
DLU
39h 50m
2 stops
Air China Logo
7:30 pm - 7:20 am
DLU
-
IAD
47h 50m
2 stops
$1,725Air China
Wed, Sep 30 - Sun, Oct 4
Air China Logo
6:30 am - 6:30 pm
IAD
-
DLU
48h 00m
2 stops
Air China Logo
7:30 pm - 7:20 am
DLU
-
IAD
47h 50m
2 stops
$1,893Air China
Wed, Sep 30 - Sun, Oct 4

Air China flights from Washington, D.C. to Dali

Our best Air China deals on Washington, D.C. to Dali flight tickets
Air China
Sep 30
IAD6:30 amWashington, D.C. Dulles Intl
39h 50m
2 stops
DLU10:20 amDali
Oct 4
DLU7:30 pmDali
47h 50m
2 stops
IAD7:20 amWashington, D.C. Dulles Intl
$1,725
Air China
Sep 30
IAD6:30 amWashington, D.C. Dulles Intl
48h 00m
2 stops
DLU6:30 pmDali
Oct 4
DLU7:30 pmDali
47h 50m
2 stops
IAD7:20 amWashington, D.C. Dulles Intl
$1,893

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Dali 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 May 26, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Dali that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Dali

IAD - DLU

IADDLU

Washington, D.C. Dulles Intl

Wed 9/30

6:30 am-10:20 am

2 stops39h 50m

Dali

Sun 10/4

7:30 pm-7:20 am

2 stops47h 50m

$1,725

Washington, D.C.Dali

IAD - DLU

IADDLU

Washington, D.C. Dulles Intl

Wed 9/30

6:30 am-6:30 pm

2 stops48h 00m

Dali

Sun 10/4

7:30 pm-7:20 am

2 stops47h 50m

$1,893
Cheapest one-way
Quickest one-way

Washington, D.C.Dali

IAD - DLU

IADDLU

Washington, D.C. Dulles Intl

Fri 6/5

11:00 pm-6:30 pm

1 stop31h 30m

$5,976

Washington, D.C.Dali

IAD - DLU

IADDLU

Washington, D.C. Dulles Intl

Fri 6/5

9:10 am-6:30 pm

2 stops45h 20m

$7,081

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Dali from

How to get the cheapest flight ticket from Washington, D.C. to Dali

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 Washington, D.C. to Dali?

Air China is the most popular carrier operating from Washington, D.C. to Dali

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Dali according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Dali (WAS to DLU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Dali

Fastest flight time

47h 30m

Direct flights

None
The fastest flight from Washington, D.C. to Dali takes 47h 30m
There are no direct flights from Washington, D.C. to Dali. There are no popular flight routes from Washington, D.C. to Dali.
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Frequently asked questions about flying from Washington, D.C. to Dali

  • How far is Washington, D.C. to Dali by plane?

    A flight from Washington, D.C. to Dali will travel around 7971.8 mi. Flights usually cover this in 47h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. to Dali Airport?

    Prices for flights from Washington, D.C. to Dali Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. to Dali Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Dali Airport.

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

    The travel and health documents you'll need for your trip to Dali 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 Dali 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 Washington, D.C. to Dali?

It is quick and easy to find Washington, D.C. to Dali flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dali that suits you.

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

momondo does allow users to show only those flights to Dali from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

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 Dali from Washington, D.C..

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

Price alerts on flights to Dali from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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