How do I get Price Alerts for flights from Lanzhou to State of Washington?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Lanzhou from State of Washington . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Lanzhou to State of Washington with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Lanzhou Arpt Airport to Washington?

Prices for flights from Lanzhou Arpt Airport to Washington are updated daily.

How old do you have to be to fly from Lanzhou Arpt Airport to Washington?

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 Lanzhou Arpt Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents required for your trip to Washington 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 Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,585 Cheap Flights from Lanzhou to Washington in 2026

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Find the cheapest flights from Lanzhou to Washington

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 pm - 4:53 pm

LHW

SEA

33h 53m

2 stops

7:25 am - 5:50 pm

SEA

LHW

43h 25m

2 stops

$1,585China Eastern

Thu, May 14 - Mon, May 18

8:25 pm - 9:00 am

LHW

SEA

27h 35m

1 stop

11:00 am - 10:55 pm

SEA

LHW

20h 55m

1 stop

$1,803Hainan Airlines

Mon, Apr 20 - Tue, May 19

3:30 pm - 10:58 pm

LHW

SEA

46h 28m

2 stops

7:36 pm - 10:15 pm

SEA

LHW

35h 39m

2 stops

$1,832Multiple Airlines

Mon, Apr 20 - Tue, May 19

3:30 pm - 11:37 am

LHW

SEA

35h 07m

2 stops

7:36 pm - 10:15 pm

SEA

LHW

35h 39m

2 stops

$1,852Multiple Airlines

Mon, Apr 20 - Tue, May 19

12:05 pm - 9:06 pm

LHW

SEA

24h 01m

2 stops

5:00 am - 10:15 pm

SEA

LHW

26h 15m

2 stops

$2,020United Airlines

Thu, May 14 - Mon, May 18

12:05 pm - 12:25 pm

LHW

SEA

39h 20m

2 stops

7:08 am - 10:15 pm

SEA

LHW

24h 07m

2 stops

$2,024United Airlines

Thu, May 14 - Mon, May 18

12:05 pm - 12:25 pm

LHW

SEA

39h 20m

2 stops

11:39 am - 10:15 pm

SEA

LHW

43h 36m

2 stops

$2,026United Airlines

Thu, May 14 - Mon, May 18

12:05 pm - 1:12 am

LHW

SEA

28h 07m

2 stops

5:25 pm - 10:15 pm

SEA

LHW

37h 50m

2 stops

$2,028United Airlines

Thu, May 14 - Mon, May 18

10:30 pm - 9:00 am

LHW

SEA

25h 30m

2 stops

11:00 am - 10:55 pm

SEA

LHW

20h 55m

1 stop

$2,040Multiple Airlines

Mon, Apr 20 - Tue, May 19

8:25 pm - 9:00 am

LHW

SEA

27h 35m

1 stop

11:00 am - 10:55 pm

SEA

LHW

20h 55m

1 stop

$2,094Hainan Airlines

Mon, Apr 20 - Tue, May 19

Hainan Airlines flights from Lanzhou to State of Washington

Our best Hainan Airlines deals on Lanzhou to State of Washington flight tickets

Hainan Airlines

Apr 20

LHW8:25 pmLanzhou Arpt

27h 35m

1 stop

SEA9:00 amSeattle/Tacoma Intl

May 19

SEA11:00 amSeattle/Tacoma Intl

20h 55m

1 stop

LHW10:55 pmLanzhou Arpt

$1,803

Hainan Airlines

Apr 20

LHW8:25 pmLanzhou Arpt

27h 35m

1 stop

SEA9:00 amSeattle/Tacoma Intl

May 19

SEA11:00 amSeattle/Tacoma Intl

20h 55m

1 stop

LHW10:55 pmLanzhou Arpt

$2,094

Hainan Airlines

Apr 20

LHW8:25 pmLanzhou Arpt

27h 35m

1 stop

SEA9:00 amSeattle/Tacoma Intl

May 19

SEA11:00 amSeattle/Tacoma Intl

38h 40m

2 stops

LHW4:40 pmLanzhou Arpt

$2,342

United Airlines flights from Lanzhou to State of Washington

Our best United Airlines deals on Lanzhou to State of Washington flight tickets

United Airlines

May 14

LHW12:05 pmLanzhou Arpt

24h 01m

2 stops

SEA9:06 pmSeattle/Tacoma Intl

May 18

SEA5:00 amSeattle/Tacoma Intl

26h 15m

2 stops

LHW10:15 pmLanzhou Arpt

$2,020

United Airlines

May 14

LHW12:05 pmLanzhou Arpt

39h 20m

2 stops

SEA12:25 pmSeattle/Tacoma Intl

May 18

SEA7:08 amSeattle/Tacoma Intl

24h 07m

2 stops

LHW10:15 pmLanzhou Arpt

$2,024

United Airlines

May 14

LHW12:05 pmLanzhou Arpt

39h 20m

2 stops

SEA12:25 pmSeattle/Tacoma Intl

May 18

SEA11:39 amSeattle/Tacoma Intl

43h 36m

2 stops

LHW10:15 pmLanzhou Arpt

$2,026

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LanzhouSeattle

LHW - SEA

LHWSEA

Lanzhou Arpt

Thu 5/14

10:00 pm-4:53 pm

2 stops33h 53m

Seattle/Tacoma Intl

Mon 5/18

7:25 am-5:50 pm

2 stops43h 25m

$1,585

LanzhouSeattle

LHW - SEA

LHWSEA

Lanzhou Arpt

Mon 4/20

8:25 pm-9:00 am

1 stop27h 35m

Seattle/Tacoma Intl

Tue 5/19

11:00 am-10:55 pm

1 stop20h 55m

$1,803

LanzhouSeattle

LHW - SEA

LHWSEA

Lanzhou Arpt

Mon 4/20

3:30 pm-10:58 pm

2 stops46h 28m

Seattle/Tacoma Intl

Tue 5/19

7:36 pm-10:15 pm

2 stops35h 39m

$1,832

LanzhouSeattle

LHW - SEA

LHWSEA

Lanzhou Arpt

Mon 4/20

3:30 pm-11:37 am

2 stops35h 07m

Seattle/Tacoma Intl

Tue 5/19

7:36 pm-10:15 pm

2 stops35h 39m

$1,852

LanzhouSeattle

LHW - SEA

LHWSEA

Lanzhou Arpt

Thu 5/14

12:05 pm-9:06 pm

2 stops24h 01m

Seattle/Tacoma Intl

Mon 5/18

5:00 am-10:15 pm

2 stops26h 15m

$2,020

LanzhouSeattle

LHW - SEA

LHWSEA

Lanzhou Arpt

Thu 5/14

12:05 pm-12:25 pm

2 stops39h 20m

Seattle/Tacoma Intl

Mon 5/18

7:08 am-10:15 pm

2 stops24h 07m

$2,024

LanzhouSeattle

LHW - SEA

LHWSEA

Lanzhou Arpt

Thu 5/14

12:05 pm-12:25 pm

2 stops39h 20m

Seattle/Tacoma Intl

Mon 5/18

11:39 am-10:15 pm

2 stops43h 36m

$2,026

LanzhouSeattle

LHW - SEA

LHWSEA

Lanzhou Arpt

Thu 5/14

12:05 pm-1:12 am

2 stops28h 07m

Seattle/Tacoma Intl

Mon 5/18

5:25 pm-10:15 pm

2 stops37h 50m

$2,028

Quickest round-trip

LanzhouSeattle

LHW - SEA

LHWSEA

Lanzhou Arpt

Mon 4/20

10:30 pm-9:00 am

2 stops25h 30m

Seattle/Tacoma Intl

Tue 5/19

11:00 am-10:55 pm

1 stop20h 55m

$2,040

LanzhouSeattle

LHW - SEA

LHWSEA

Lanzhou Arpt

Mon 4/20

8:25 pm-9:00 am

1 stop27h 35m

Seattle/Tacoma Intl

Tue 5/19

11:00 am-10:55 pm

1 stop20h 55m

$2,094

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Lanzhou to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lanzhou to State of Washington

Fastest flight time	35h 07m
Direct flights	None

The fastest flight from Lanzhou to State of Washington takes 35h 07m

There are no direct flights from Lanzhou to State of Washington. There are no popular flight routes from Lanzhou to State of Washington.

Search flight deals

When did momondo last update prices for flights from Lanzhou Arpt Airport to Washington?
Prices for flights from Lanzhou Arpt Airport to Washington are updated daily.
How old do you have to be to fly from Lanzhou Arpt Airport to Washington?
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 Lanzhou Arpt Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington 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 Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Lanzhou to State of Washington?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Lanzhou from State of Washington. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Lanzhou to State of Washington with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Lanzhou to Washington?

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

Can I find flights from Lanzhou to Washington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington from Lanzhou with this policy.

How can momondo help me find flights from Lanzhou to Washington?

momondo helps you find the best flight between Lanzhou and Washington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Lanzhou to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.