Title: Cheap Flights from Lanzhou (LHW) to Washington (IAD) - Expedia.ca ![Washington DC in Spring](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3763/58eb1a51-e7f1-4f17-88af-21174d495e42.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Lanzhou (LHW) to Washington (IAD) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Lanzhou (LHW-Zhongchuan) to Washington Dulles International Airport (IAD) - ![Etihad Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EY.svg) Etihad Airways [](https://www.expedia.ca/Flights-Search?leg1=from:LHW,to:IAD,departure:16/12/2025TANYT&leg2=from:IAD,to:LHW,departure:23/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EY"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ![](https://forever.travel-assets.com/flex/flexmanager/images/2025/11/05/BEX-BF-25_CA_1_Desktop.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## Black Friday Sale Limited-time deals: save up to 50% on select hotels [Book now](https://expedia.ca/deals?rfrr=FTG_BF_PROMO_) Flight from Lanzhou to Washington (LHW - IAD) route information | Origin airport | Zhongchuan | | --- | --- | | Destination airport | Washington Dulles Intl. | | Distance | 11555 km | ## Lanzhou to Chantilly Flights **The easy way to book your flights from Lanzhou to Washington**  With Expedia, it’s simple to find and book flights to Washington from Lanzhou whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Washington Dulles Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Lanzhou to Washington today, tomorrow, or this week.   **Save dollars with cheap flights from Zhongchuan, LHW to Washington Dulles Intl., IAD**  Sort your search results by price to find great deals on your flight from Lanzhou to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Lanzhou currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Washington   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Washington from Lanzhou**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today. ## Frequently asked questions ### How much is a flight from LHW to Washington Dulles Intl. Airport (IAD)? > Start packing your bags, because round-trip flights between LHW and IAD start from . That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Zhongchuan Airport to Washington Dulles Intl. Airport (IAD)? > The majority of flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do need to cancel your flight, go to our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Zhongchuan Airport to Washington Dulles Intl. Airport (IAD) that have flexible change policies? > Many airlines will allow you to move your flight at no extra charge. All you pay is the difference in the ticket price. When searching for Zhongchuan Airport to Washington Dulles Intl. Airport (IAD) flights, you'll find a "No change fees" box for you to select. ### How many hours is the flight from Zhongchuan Airport (LHW) to IAD? > From Zhongchuan Airport to Dulles Intl. Airport, you'll be in the sky for about 17 hours and 1 minute. If you've been wanting to get stuck into that bestselling novel, now's a fantastic time to do it. ### How far is the flight from LHW to IAD? > The distance is around 11,600 kilometres, so pack your carry-on bag with everything you need to make your journey comfortable. Not sure what to take on board your Lanzhou to Chantilly flight? A sleep mask, earplugs and a travel pillow are a few essentials. ### Which airlines fly direct from LHW to IAD? > You won't find any airlines operating directly between LHW and Dulles Intl. Airport, so be ready to make at least one stop on your journey. A layover can be a nice way to break up a trip! ### Are Zhongchuan Airport to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to pick up a fantastic last-minute deal from Zhongchuan Airport (LHW) to IAD, but it's also possible to miss out altogether! As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can feel confident knowing you're always seeing the latest offers. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Waukesha to Arlington](https://www.expedia.ca/lp/flights/10170/6236/waukesha-to-arlington) - [Flights from Sveg to Arlington](https://www.expedia.ca/lp/flights/1177/6236/sveg-to-arlington) - [Flights from Friday Harbor to Arlington](https://www.expedia.ca/lp/flights/1248/6236/friday-harbor-to-arlington) - [Flights from Gisborne to Arlington](https://www.expedia.ca/lp/flights/1327/6236/gisborne-to-arlington) - [Flights from Grand Junction to Manassas](https://www.expedia.ca/lp/flights/1331/8779/grand-junction-to-manassas) - [Flights from Galveston to Arlington](https://www.expedia.ca/lp/flights/1341/6236/galveston-to-arlington) - [Flights from Boston to Arlington](https://www.expedia.ca/lp/flights/178239/6236/boston-to-arlington) - [Flights from Kolkata to Arlington](https://www.expedia.ca/lp/flights/178244/6236/kolkata-to-arlington) - [Flights from Calgary to Manassas](https://www.expedia.ca/lp/flights/178245/8779/calgary-to-manassas) - [Flights from Dallas to Arlington](https://www.expedia.ca/lp/flights/178253/6236/dallas-to-arlington) - [Flights from Istanbul to Arlington](https://www.expedia.ca/lp/flights/178267/6236/istanbul-to-arlington) - [Flights from Kansas City to Arlington](https://www.expedia.ca/lp/flights/178273/6236/kansas-city-to-arlington) - [Flights from Madrid to Arlington](https://www.expedia.ca/lp/flights/178281/6236/madrid-to-arlington) - [Flights from Miami to Arlington](https://www.expedia.ca/lp/flights/178286/6236/miami-to-arlington) - [Flights from Montreal to Manassas](https://www.expedia.ca/lp/flights/178288/8779/montreal-to-manassas) - [Flights from Raleigh to Arlington](https://www.expedia.ca/lp/flights/178300/6236/raleigh-to-arlington) - [Flights from San Francisco to Arlington](https://www.expedia.ca/lp/flights/178305/6236/san-francisco-to-arlington) - [Flights from Seattle to Manassas](https://www.expedia.ca/lp/flights/178307/8779/seattle-to-manassas) - [Flights from St. Louis to Manassas](https://www.expedia.ca/lp/flights/178309/8779/st-louis-to-manassas) - [Flights from Stockholm to Manassas](https://www.expedia.ca/lp/flights/178311/8779/stockholm-to-manassas) - [Flights from Toronto to Sterling](https://www.expedia.ca/lp/flights/178314/9843/toronto-to-sterling) - [Flights from Geneva to Arlington](https://www.expedia.ca/lp/flights/180003/6236/geneva-to-arlington) - [Flights from Chennai to Arlington](https://www.expedia.ca/lp/flights/181449/6236/chennai-to-arlington) - [Flights from Gatwick to Arlington](https://www.expedia.ca/lp/flights/182523/6236/gatwick-to-arlington) - [Flights from Latrobe to Manassas](https://www.expedia.ca/lp/flights/2016/8779/latrobe-to-manassas) - [Flights from Matamoros to Arlington](https://www.expedia.ca/lp/flights/2204/6236/matamoros-to-arlington) - [Flights from McAllen to Arlington](https://www.expedia.ca/lp/flights/2270/6236/mcallen-to-arlington) - [Flights from Minneapolis to Arlington](https://www.expedia.ca/lp/flights/2426/6236/minneapolis-to-arlington) - [Flights from Waco to Arlington](https://www.expedia.ca/lp/flights/286/6236/waco-to-arlington) - [Flights from Richmond to Arlington](https://www.expedia.ca/lp/flights/2958/6236/richmond-to-arlington) - [Flights from Saratov to Arlington](https://www.expedia.ca/lp/flights/3048/6236/saratov-to-arlington) - [Flights from Wichita Falls to Arlington](https://www.expedia.ca/lp/flights/3254/6236/wichita-falls-to-arlington) - [Flights from Sumbawanga to Arlington](https://www.expedia.ca/lp/flights/3301/6236/sumbawanga-to-arlington) - [Flights from Amarillo to Arlington](https://www.expedia.ca/lp/flights/371/6236/amarillo-to-arlington) - [Flights from Yakima to Arlington](https://www.expedia.ca/lp/flights/3983/6236/yakima-to-arlington) - [Flights from Prince Rupert to Arlington](https://www.expedia.ca/lp/flights/4038/6236/prince-rupert-to-arlington) - [Flights from Saskatoon to Arlington](https://www.expedia.ca/lp/flights/4117/6236/saskatoon-to-arlington) - [Flights from Manises to Arlington](https://www.expedia.ca/lp/flights/4208/6236/manises-to-arlington) - [Flights from Bloemfontein to Arlington](https://www.expedia.ca/lp/flights/547/6236/bloemfontein-to-arlington) - [Flights from Des Moines to Arlington](https://www.expedia.ca/lp/flights/601690/6236/des-moines-to-arlington) - [Flights from Midland to Arlington](https://www.expedia.ca/lp/flights/6024016/6236/midland-to-arlington) - [Flights from Harrisburg - Hershey to Manassas](https://www.expedia.ca/lp/flights/602958/8779/harrisburg-hershey-to-manassas) - [Flights from Spokane to Manassas](https://www.expedia.ca/lp/flights/602959/8779/spokane-to-manassas) - [Flights from Fort Wayne to Manassas](https://www.expedia.ca/lp/flights/603000/8779/fort-wayne-to-manassas) - [Flights from Louisville to Manassas](https://www.expedia.ca/lp/flights/603002/8779/louisville-to-manassas) - [Flights from Springfield to Arlington](https://www.expedia.ca/lp/flights/6047669/6236/springfield-to-arlington) - [Flights from Bangor to Arlington](https://www.expedia.ca/lp/flights/6050918/6236/bangor-to-arlington) - [Flights from Adelaide to Arlington](https://www.expedia.ca/lp/flights/6051330/6236/adelaide-to-arlington) - [Flights from Adelaide to Manassas](https://www.expedia.ca/lp/flights/6051330/8779/adelaide-to-manassas) - [Flights from Carson City to Arlington](https://www.expedia.ca/lp/flights/6054194/6236/carson-city-to-arlington) - [Flights from Everett to Arlington](https://www.expedia.ca/lp/flights/6054460/6236/everett-to-arlington) - [Flights from Carlsbad to Arlington](https://www.expedia.ca/lp/flights/6054977/6236/carlsbad-to-arlington) - [Flights from Rehoboth Beach to Arlington](https://www.expedia.ca/lp/flights/6055674/6236/rehoboth-beach-to-arlington) - [Flights from Kalispell to Arlington](https://www.expedia.ca/lp/flights/6056415/6236/kalispell-to-arlington) - [Flights from Lewisburg to Arlington](https://www.expedia.ca/lp/flights/6057103/6236/lewisburg-to-arlington) - [Flights from Kingston to Arlington](https://www.expedia.ca/lp/flights/6057821/6236/kingston-to-arlington) - [Flights from Kansas City to Arlington](https://www.expedia.ca/lp/flights/6058374/6236/kansas-city-to-arlington) - [Flights from Texarkana to Arlington](https://www.expedia.ca/lp/flights/6058426/6236/texarkana-to-arlington) - [Flights from El Dorado to Arlington](https://www.expedia.ca/lp/flights/6058427/6236/el-dorado-to-arlington) - [Flights from St Cloud to Arlington](https://www.expedia.ca/lp/flights/6059991/6236/st-cloud-to-arlington) - [Flights from Windsor to Arlington](https://www.expedia.ca/lp/flights/6127335/6236/windsor-to-arlington) - [Flights from Winnipeg to Manassas](https://www.expedia.ca/lp/flights/6141041/8779/winnipeg-to-manassas) - [Flights from Taichung to Arlington](https://www.expedia.ca/lp/flights/6177563/6236/taichung-to-arlington) - [Flights from Fua'amotu to Arlington](https://www.expedia.ca/lp/flights/6276952/6236/fuaamotu-to-arlington) - [Flights from Bali to Arlington](https://www.expedia.ca/lp/flights/6307804/6236/bali-to-arlington) - [Flights from Bata to Arlington](https://www.expedia.ca/lp/flights/696/6236/bata-to-arlington) - [Flights from Fort Stockton to Arlington](https://www.expedia.ca/lp/flights/7318/6236/fort-stockton-to-arlington) - [Flights from College Station to Arlington](https://www.expedia.ca/lp/flights/861/6236/college-station-to-arlington) - [Flights from Corpus Christi to Arlington](https://www.expedia.ca/lp/flights/915/6236/corpus-christi-to-arlington) - [Flights from Ocean City to Manassas](https://www.expedia.ca/lp/flights/9151/8779/ocean-city-to-manassas) - [Flights from Santa Ana to Arlington](https://www.expedia.ca/lp/flights/9267/6236/santa-ana-to-arlington) - [Flights from Sion to Arlington](https://www.expedia.ca/lp/flights/9869/6236/sion-to-arlington) - [Flights from Camp Springs (ADW) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/adw/mnz/camp-springs-to-manassas) - [Flights from Albany (ALB) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/alb/mnz/albany-to-manassas) - [Flights from Beckley (BKW) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/bkw/mnz/beckley-to-manassas) - [Flights from Buffalo (BUF) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/buf/mnz/buffalo-to-manassas) - [Flights from Baltimore (BWI) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/bwi/mnz/baltimore-to-manassas) - [Flights from Charleston (CHS) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/chs/mnz/charleston-to-manassas) - [Flights from Clarksburg (CKB) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/ckb/mnz/clarksburg-to-manassas) - [Flights from Columbus (CMH) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/cmh/mnz/columbus-to-manassas) - [Flights from Washington (DCA) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/dca/mnz/washington-to-manassas) - [Flights from Elmira (ELM) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/elm/mnz/elmira-to-manassas) - [Flights from Spokane (GEG) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/geg/mnz/spokane-to-manassas) - [Flights from Houston (HOU) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/hou/mnz/houston-to-manassas) - [Flights from New York (JFK) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/jfk/mnz/new-york-to-manassas) - [Flights from Lexington (LEX) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/lex/mnz/lexington-to-manassas) - [Flights from Chicago (ORD) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/ord/mnz/chicago-to-manassas) - [Flights from Norfolk (ORF) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/orf/mnz/norfolk-to-manassas) - [Flights from Philadelphia (PHL) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/phl/mnz/philadelphia-to-manassas) - [Flights from Pittsburgh (PIT) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/pit/mnz/pittsburgh-to-manassas) - [Flights from Richmond (RIC) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/ric/mnz/richmond-to-manassas) - [Flights from San Diego (SAN) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/san/mnz/san-diego-to-manassas) - [Flights from Louisville (SDF) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/sdf/mnz/louisville-to-manassas) - [Flights from Springfield (SPI) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/spi/mnz/springfield-to-manassas) - [Flights from Sarasota (SRQ) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/srq/mnz/sarasota-to-manassas) - [Flights from St. Paul (STP) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/stp/mnz/st-paul-to-manassas) - [Flights from Van Nuys (VNY) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/vny/mnz/van-nuys-to-manassas) - [Flights from Edmonton (YEG) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/yeg/mnz/edmonton-to-manassas) - [Flights from Ottawa (YOW) to Manassas (MNZ)](https://www.expedia.ca/lp/flights/yow/mnz/ottawa-to-manassas) - [Flights from Toronto (YYZ) to Washington (DCA)](https://www.expedia.ca/lp/flights/yyz/dca/toronto-to-washington) \*Available to Expedia members.