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Cheap flights from Washington, D.C. to Lhasa from $1,615

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 7/27. 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

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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
10:20 pm - 12:10 pm
IAD
-
LXA
49h 50m
2 stops
Multiple Airlines Logo
1:15 pm - 7:25 pm
LXA
-
IAD
66h 10m
2 stops
$1,615Multiple Airlines
Mon, Jul 27 - Tue, Aug 11
Air China Logo
6:00 pm - 12:45 pm
IAD
-
LXA
30h 45m
2 stops
Air China Logo
1:25 pm - 7:29 am
LXA
-
IAD
30h 04m
2 stops
$1,989Air China
Thu, Mar 19 - Mon, Mar 23
Air China Logo
6:00 pm - 12:45 pm
IAD
-
LXA
30h 45m
2 stops
Air China Logo
1:25 pm - 7:30 pm
LXA
-
IAD
42h 05m
1 stop
$2,034Air China
Thu, Mar 19 - Mon, Mar 23
Air China Logo
8:46 am - 12:45 pm
IAD
-
LXA
39h 59m
2 stops
Air China Logo
10:00 am - 7:30 pm
LXA
-
IAD
45h 30m
2 stops
$2,111Air China
Thu, Mar 19 - Mon, Mar 23
Multiple Airlines Logo
12:30 pm - 2:25 pm
IAD
-
LXA
37h 55m
3 stops
Multiple Airlines Logo
1:15 pm - 7:25 pm
LXA
-
IAD
42h 10m
2 stops
$2,778Multiple Airlines
Mon, Jul 27 - Tue, Aug 11
Multiple Airlines Logo
12:30 pm - 2:25 pm
IAD
-
LXA
37h 55m
3 stops
Multiple Airlines Logo
3:30 pm - 8:24 pm
LXA
-
IAD
40h 54m
3 stops
$2,917Multiple Airlines
Mon, Jul 27 - Tue, Aug 11

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

Our best Air China deals on Washington, D.C. to Lhasa flight tickets
Air China
Mar 19
IAD6:00 pmWashington, D.C. Dulles Intl
30h 45m
2 stops
LXA12:45 pmLhasa
Mar 23
LXA1:25 pmLhasa
30h 04m
2 stops
IAD7:29 amWashington, D.C. Dulles Intl
$1,989
Air China
Mar 19
IAD8:46 amWashington, D.C. Dulles Intl
39h 59m
2 stops
LXA12:45 pmLhasa
Mar 23
LXA1:25 pmLhasa
30h 04m
2 stops
IAD7:29 amWashington, D.C. Dulles Intl
$1,994
Air China
Mar 19
IAD6:00 pmWashington, D.C. Dulles Intl
30h 45m
2 stops
LXA12:45 pmLhasa
Mar 23
LXA1:25 pmLhasa
42h 05m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
$2,034

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 February 2, 2026.
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

Mon 7/27

10:20 pm-12:10 pm

2 stops49h 50m

Lhasa

Tue 8/11

1:15 pm-7:25 pm

2 stops66h 10m

$1,615

Washington, D.C.Lhasa

IAD - LXA

IADLXA

Washington, D.C. Dulles Intl

Thu 3/19

6:00 pm-12:45 pm

2 stops30h 45m

Lhasa

Mon 3/23

1:25 pm-7:29 am

2 stops30h 04m

$1,989

Washington, D.C.Lhasa

IAD - LXA

IADLXA

Washington, D.C. Dulles Intl

Thu 3/19

6:00 pm-12:45 pm

2 stops30h 45m

Lhasa

Mon 3/23

1:25 pm-7:30 pm

1 stop42h 05m

$2,034

Washington, D.C.Lhasa

IAD - LXA

IADLXA

Washington, D.C. Dulles Intl

Thu 3/19

8:46 am-12:45 pm

2 stops39h 59m

Lhasa

Mon 3/23

10:00 am-7:30 pm

2 stops45h 30m

$2,111

Washington, D.C.Lhasa

IAD - LXA

IADLXA

Washington, D.C. Dulles Intl

Mon 7/27

12:30 pm-2:25 pm

3 stops37h 55m

Lhasa

Tue 8/11

1:15 pm-7:25 pm

2 stops42h 10m

$2,778

Washington, D.C.Lhasa

IAD - LXA

IADLXA

Washington, D.C. Dulles Intl

Mon 7/27

12:30 pm-2:25 pm

3 stops37h 55m

Lhasa

Tue 8/11

3:30 pm-8:24 pm

3 stops40h 54m

$2,917

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 25% 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 45m

Direct flights

None
The fastest flight from Washington, D.C. to Lhasa takes 39h 45m
There are no direct flights from Washington, D.C. to Lhasa. There are no popular flight routes from Washington, D.C. to Lhasa.
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  • 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 45m 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.

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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