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Lanzhou

$431+ Cheap flights from Washington to Lanzhou (LHW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LHW
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Washington to Lanzhou

Keep the following information in mind while searching for Washington to Lanzhou flight deals. Data was last updated February 20, 2025.

Round-trip from

$895
(FlightHub)

One-way from

$431
(Kiwi.com)
From Washington to Lanzhou Arpt
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One-way flight from Washington to Lanzhou Arpt
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Find flight deals from Washington to Lanzhou

Cheapest flights from Washington to Lanzhou
Explore the most affordable flight options available from Washington to Lanzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1311:00 amSEA - LHW
3 stops39h 20mHainan Airlines
Wed 5/145:35 pmLHW - SEA
3 stops30h 25mHainan Airlines
Deal found 2/20$895
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/127:10 amSEA - LHW
2 stops26h 25mChina Eastern
Wed 5/142:35 pmLHW - SEA
2 stops41h 25mChina Eastern
Deal found 2/20$986
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1311:00 amSEA - LHW
1 stop20h 55mMultiple Airlines
Tue 5/139:15 pmLHW - SEA
2 stops37h 05mMultiple Airlines
Deal found 2/20$1,189
This Air China deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/129:18 amSEA - LHW
2 stops34h 52mAir China
Wed 5/148:20 amLHW - SEA
2 stops22h 38mAir China
Deal found 2/20$6,335

Find flights from Washington to Lanzhou within your budget

Customize your flight search to find flights from Washington to Lanzhou 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Washington

Fly to

Lanzhou

Route

Depart

Return

Price

SeattleLanzhou

SEA - LHW

SEALHW

Seattle/Tacoma Intl

Thu 3/13

11:00 am-5:20 pm

3 stops39h 20m

Lanzhou Arpt

Wed 5/14

5:35 pm-9:00 am

3 stops30h 25m

$895

SeattleLanzhou

SEA - LHW

SEALHW

Seattle/Tacoma Intl

Wed 3/12

7:10 am-12:35 am

2 stops26h 25m

Lanzhou Arpt

Wed 5/14

2:35 pm-5:00 pm

2 stops41h 25m

$986

SeattleLanzhou

SEA - LHW

SEALHW

Seattle/Tacoma Intl

Thu 3/13

11:00 am-10:55 pm

1 stop20h 55m

Lanzhou Arpt

Tue 5/13

9:15 pm-7:20 pm

2 stops37h 05m

$1,189

SeattleLanzhou

SEA - LHW

SEALHW

Seattle/Tacoma Intl

Wed 3/12

9:18 am-11:10 am

2 stops34h 52m

Lanzhou Arpt

Wed 5/14

8:20 am-3:58 pm

2 stops22h 38m

$6,335

SeattleLanzhou

SEA - LHW

SEALHW

Seattle/Tacoma Intl

Thu 3/13

7:57 pm-10:50 am

2 stops47h 53m

$431

SeattleLanzhou

SEA - LHW

SEALHW

Seattle/Tacoma Intl

Thu 3/13

11:00 am-5:20 pm

3 stops39h 20m

$470

SeattleLanzhou

SEA - LHW

SEALHW

Seattle/Tacoma Intl

Wed 3/12

7:10 am-12:35 am

2 stops26h 25m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Washington to Lanzhou

Have a flexible travel schedule? Discover the best time to fly to Lanzhou from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Washington to Lanzhou

Get recent, data-driven insights about flights from Washington to Lanzhou including ideal travel times, pricing trends, and more.

Rainfall in Lanzhou by month

Plan your trip to Lanzhou by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lanzhou ranges from 0.0 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Lanzhou when rainfall is around 0.0 in.

Temperature in Lanzhou by month

Plan your trip to Lanzhou by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lanzhou, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Lanzhou

Get insights into the airlines that provide service to Lanzhou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lanzhou. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Hainan Airlines and China Eastern from Washington to Lanzhou by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
7.8
Good
31 reviews

Entertainment

7.5

Crew

8.8

Food

8.3

Comfort

8.0

Boarding

8.4

Overall

7.8

Reviews

1 / 1

10.0
Excellent

Wei,Sep 2024

PEK - SEA

Wi Fi on board is good, but do not know how to use it even not tried due to fee.

Hainan Airlines
7.8
Good
31 reviews
Hainan Airlines
7.8
Good
31 reviews

Entertainment

7.5

Crew

8.8

Food

8.3

Comfort

8.0

Boarding

8.4

Overall

7.8

Reviews

1 / 1

10.0
Excellent

Wei,Sep 2024

PEK - SEA

Wi Fi on board is good, but do not know how to use it even not tried due to fee.

China Eastern
7.0
Good
126 reviews
Hainan Airlines
7.8
Good
31 reviews

Entertainment

7.5

Crew

8.8

Food

8.3

Comfort

8.0

Boarding

8.4

Overall

7.8

Reviews

1 / 1

10.0
Excellent

Wei,Sep 2024

PEK - SEA

Wi Fi on board is good, but do not know how to use it even not tried due to fee.

Related info for your journey

Find useful and relevant information for your journey from Washington to Lanzhou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lanzhou from Washington?

    For a flight from Washington to Lanzhou, you will be flying into Lanzhou Arpt. Lanzhou Arpt (LHW) is just 33.9 mi from the center of the city.

  • Can I find deals for flights from Washington to Lanzhou that include hotel bookings?

    Yes. In addition to deals on Washington to Lanzhou flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Lanzhou?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Lanzhou.

  • Can I find deals for business class flights from Washington to Lanzhou?

    Yes. Cheapflights offers flight deals from Washington to Lanzhou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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