Title: Cheap Flights from Tianjin (TSN) 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 Tianjin (TSN) 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 Tianjin Binhai International Airport (TSN) to Washington Dulles International Airport (IAD) - ![Korean Air](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg) Korean Air [](https://www.expedia.ca/Flights-Search?leg1=from:tsn,to:iad,departure:27/11/2025TANYT&leg2=from:iad,to:tsn,departure:04/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}]) - ![Asiana Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OZ.svg) Asiana Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:tsn,to:iad,departure:27/11/2025TANYT&leg2=from:iad,to:tsn,departure:04/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OZ"}}]) - ![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) Flight from Tianjin to Washington (TSN - IAD) route information | Origin airport | Binhai Intl. | | --- | --- | | Destination airport | Washington Dulles Intl. | | Distance | 11136 km | ## Tianjin to Chantilly Flights **The easy way to book your flights from Tianjin to Washington**  With Expedia, it’s simple to find and book flights to Washington from Tianjin 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 Tianjin to Washington today, tomorrow, or this week.   **Save dollars with cheap flights from Binhai Intl., TSN to Washington Dulles Intl., IAD**  Sort your search results by price to find great deals on your flight from Tianjin to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Tianjin 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 Tianjin**  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 TSN to Dulles Intl. Airport? > The lowest price advertised for a round-trip flight between TSN and Washington Dulles Intl. Airport (IAD) is . But you better move fast. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Binhai Intl. Airport (TSN) to IAD? > Each air carrier has different terms and conditions. If you decide to cancel your trip, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Tianjin Airport to Washington Dulles Intl. Airport (IAD) that have flexible change policies? > Select our "No change fees" filter to find flexible ticketing options for your flight from Binhai Intl. Airport (TSN) to Dulles Intl. Airport. This allows you to snag a great price in advance and still have the freedom to make changes without any extra fees. Keep in mind that you'll need to cover the fare difference. ### How many hours is the flight from Tianjin Airport to IAD? > To survive the 15 hours and 20 minutes flight time between TSN and Washington Dulles Intl. Airport (IAD), it's wise to plan ahead. A smartphone loaded up with your favourite TV series is a great start. ### How far is the flight from TSN to Washington Dulles Intl. Airport (IAD)? > With a flight distance of 11,200 kilometres from Tianjin Airport to IAD, this is a long-haul flight. Remember to drink lots of water and get up to stretch your legs every so often. ### Which airlines fly direct from Tianjin Airport to IAD? > If you want to fly straight from Binhai Intl. Airport (TSN) to IAD, you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route. ### Are TSN to IAD flight tickets cheaper when they're purchased at the last minute? > Late planners can sometimes pick up a bargain, with some of the cheapest airfares from Binhai Intl. Airport (TSN) to Washington Dulles Intl. Airport (IAD) appearing a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. 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