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

Prices for flights from Washington, D.C. to Xining Caojiabao Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Xining Caojiabao Airport.

What documentation or ID do you need to fly to Xining Caojiabao Airport?

The travel and health documents required for your trip to Xining Caojiabao Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Xining Caojiabao Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,588 Cheap Flights from Washington, D.C. to Xining in 2025/26

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Cheap round-trip flights

6:20 am - 10:20 amIAD-XNN

39h 00m2 stops

9:30 pm - 5:26 amXNN-IAD

44h 56m2 stops

$1,768Air China

Find Deal

Wed, Feb 25 - Sun, Mar 1

6:20 am - 10:20 amIAD-XNN

39h 00m2 stops

9:30 pm - 7:35 amXNN-IAD

47h 05m2 stops

$1,790Air China

Find Deal

Sat, Feb 28 - Wed, Mar 4

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

Our best Air China deals on Washington, D.C. to Xining flight tickets

Air China

Feb 25

IAD6:20 amWashington, D.C. Dulles Intl

39h 00m

2 stops

XNN10:20 amXining Caojiabao

Mar 1

XNN9:30 pmXining Caojiabao

44h 56m

2 stops

IAD5:26 amWashington, D.C. Dulles Intl

$1,768

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Air China

Feb 28

IAD6:20 amWashington, D.C. Dulles Intl

39h 00m

2 stops

XNN10:20 amXining Caojiabao

Mar 4

XNN9:30 pmXining Caojiabao

47h 05m

2 stops

IAD7:35 amWashington, D.C. Dulles Intl

$1,790

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Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Xining

IAD - XNN

IADXNN

Washington, D.C. Dulles Intl

Wed 2/25

6:20 am-10:20 am

2 stops39h 00m

Xining Caojiabao

Sun 3/1

9:30 pm-5:26 am

2 stops44h 56m

$1,768

Washington, D.C.Xining

IAD - XNN

IADXNN

Washington, D.C. Dulles Intl

Sat 2/28

6:20 am-10:20 am

2 stops39h 00m

Xining Caojiabao

Wed 3/4

9:30 pm-7:35 am

2 stops47h 05m

$1,790

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

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

How long does it take to fly to Xining?

On average, it takes 35h 14m to fly from Washington, D.C. to Xining if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Xining (the most popular airport in Xining). If you’re flying out of Baltimore and into Xining, then the flight time is around 38h 53m.

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

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

Estimated round-trip price

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Direct flights	None

There are no direct flights from Washington, D.C. to Xining. There are no popular flight routes from Washington, D.C. to Xining.

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How far is Washington, D.C. to Xining Caojiabao by plane?
The distance between Washington, D.C. and Xining Caojiabao is about 7212.5 mi. Typically, this will take 39h 00m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. to Xining Caojiabao Airport?
Prices for flights from Washington, D.C. to Xining Caojiabao Airport were last updated today.
How old do you have to be to fly from Washington, D.C. to Xining Caojiabao Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Xining Caojiabao Airport.
What documentation or ID do you need to fly to Xining Caojiabao Airport?
The travel and health documents required for your trip to Xining Caojiabao Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Xining Caojiabao Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Xining?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Xining. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Xining flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Xining.

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

Yes momondo offers price alerts on flights to Xining from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Washington, D.C. to Xining from $1,768

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 Xining departing on 2/25. 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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How to get the cheapest flight ticket from Washington, D.C. to Xining

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

How long does it take to fly to Xining?

On average, it takes 35h 14m to fly from Washington, D.C. to Xining if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Xining (the most popular airport in Xining). If you’re flying out of Baltimore and into Xining, then the flight time is around 38h 53m.

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

Cheap Washington, D.C. to Xining (WAS to XNN) flight deals and tips

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

Direct flights

How far is Washington, D.C. to Xining Caojiabao by plane?

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

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

What documentation or ID do you need to fly to Xining Caojiabao Airport?

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Xining?

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

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

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

An easier way to manage your Xining trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to China

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