Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. to Lhasa from $1,521

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 Lhasa departing on 1/31. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. to Lhasa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:05 pm - 10:20 am
IAD
-
LXA
49h 15m2 stops
Multiple Airlines Logo
10:55 am - 3:55 pm
LXA
-
IAD
42h 00m2 stops
$1,521Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
8:05 pm - 12:35 pm
IAD
-
LXA
51h 30m3 stops
Multiple Airlines Logo
6:10 pm - 3:55 pm
LXA
-
IAD
34h 45m2 stops
$1,572Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Air China Logo
8:50 am - 5:35 pm
IAD
-
LXA
44h 45m2 stops
Air China Logo
1:15 pm - 7:34 am
LXA
-
IAD
30h 19m2 stops
$1,798Air China
Thu, Apr 23 - Mon, Apr 27
Air China Logo
8:50 am - 12:10 pm
IAD
-
LXA
39h 20m2 stops
Air China Logo
1:15 pm - 7:34 am
LXA
-
IAD
30h 19m2 stops
$1,803Air China
Thu, Apr 23 - Mon, Apr 27
Air China Logo
3:25 pm - 5:35 pm
IAD
-
LXA
38h 10m2 stops
Air China Logo
1:15 pm - 7:30 pm
LXA
-
IAD
42h 15m1 stop
$1,872Air China
Thu, Apr 23 - Mon, Apr 27
Air China Logo
8:50 am - 12:10 pm
IAD
-
LXA
39h 20m2 stops
Air China Logo
6:40 pm - 7:30 pm
LXA
-
IAD
36h 50m1 stop
$1,878Air China
Thu, Apr 23 - Mon, Apr 27

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

Our best Air China deals on Washington, D.C. to Lhasa flight tickets
Air China
Apr 23
IAD8:50 amWashington, D.C. Dulles Intl
44h 45m
2 stops
LXA5:35 pmLhasa
Apr 27
LXA1:15 pmLhasa
30h 19m
2 stops
IAD7:34 amWashington, D.C. Dulles Intl
$1,798
Find similar
Air China
Apr 23
IAD8:50 amWashington, D.C. Dulles Intl
39h 20m
2 stops
LXA12:10 pmLhasa
Apr 27
LXA1:15 pmLhasa
30h 19m
2 stops
IAD7:34 amWashington, D.C. Dulles Intl
$1,803
Find similar
Air China
Apr 23
IAD3:25 pmWashington, D.C. Dulles Intl
38h 10m
2 stops
LXA5:35 pmLhasa
Apr 27
LXA1:15 pmLhasa
42h 15m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
$1,872
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Lhasa 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 December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Lhasa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Lhasa

IAD - LXA

IADLXA

Washington, D.C. Dulles Intl

Sat 1/31

8:05 pm-10:20 am

2 stops49h 15m

Lhasa

Sat 2/7

10:55 am-3:55 pm

2 stops42h 00m

$1,521

Washington, D.C.Lhasa

IAD - LXA

IADLXA

Washington, D.C. Dulles Intl

Sat 1/31

8:05 pm-12:35 pm

3 stops51h 30m

Lhasa

Sat 2/7

6:10 pm-3:55 pm

2 stops34h 45m

$1,572

Washington, D.C.Lhasa

IAD - LXA

IADLXA

Washington, D.C. Dulles Intl

Thu 4/23

8:50 am-5:35 pm

2 stops44h 45m

Lhasa

Mon 4/27

1:15 pm-7:34 am

2 stops30h 19m

$1,798

Washington, D.C.Lhasa

IAD - LXA

IADLXA

Washington, D.C. Dulles Intl

Thu 4/23

8:50 am-12:10 pm

2 stops39h 20m

Lhasa

Mon 4/27

1:15 pm-7:34 am

2 stops30h 19m

$1,803

Washington, D.C.Lhasa

IAD - LXA

IADLXA

Washington, D.C. Dulles Intl

Thu 4/23

3:25 pm-5:35 pm

2 stops38h 10m

Lhasa

Mon 4/27

1:15 pm-7:30 pm

1 stop42h 15m

$1,872

Washington, D.C.Lhasa

IAD - LXA

IADLXA

Washington, D.C. Dulles Intl

Thu 4/23

8:50 am-12:10 pm

2 stops39h 20m

Lhasa

Mon 4/27

6:40 pm-7:30 pm

1 stop36h 50m

$1,878

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Lhasa from

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

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

Can stopping save me money on Washington, D.C. to Lhasa flights?

You could potentially save up to 7% on your flight if you consider stops on a Washington, D.C. to Lhasa flight.

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

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

Cheap Washington, D.C. to Lhasa (WAS to LXA) flight deals and tips

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

Fastest flight time

39h 20m

Direct flights

None
The fastest flight from Washington, D.C. to Lhasa takes 39h 20m
There are no direct flights from Washington, D.C. to Lhasa. There are no popular flight routes from Washington, D.C. to Lhasa.
Search flight deals

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

    The straight-line distance from Washington, D.C. to Lhasa is 7633.4 mi. 39h 20m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. to Lhasa Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Lhasa Airport.

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

    The travel and health documents you'll need for your trip to Lhasa 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 Lhasa 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 Lhasa?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lhasa from Washington, D.C..

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

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

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

momondo provides multiple filters to help you find the best flight to Lhasa from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Lhasa 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.

An easier way to manage your Lhasa 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to China

Cabin classes currently available on flights to Lhasa

List of cabin classes available on flights landing in Lhasa. Availability may vary depending on flight origin and airline.
First Class to Lhasa
Business Class to Lhasa