$666 Cheap Flights from Tianjin (TSN) to Baltimore (BWI)

View $666 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from Tianjin Binhai International Airport (TSN) to Baltimore Washington Intl. Airport (BWI)

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Cheap Flights from Tianjin to Baltimore (TSN-BWI)

Prices were available within the past 7 days and start at $666 for one-way flights and $1,192 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Fri, Sep 26 - Wed, Feb 11
TSN
Tianjin
BWI
Baltimore
$1,192 Roundtrip, found 17 hours ago
$1,192
Roundtrip
found 17 hours ago
Select Asiana Airlines flight, departing Fri, Sep 26 from Tianjin to Baltimore, returning Wed, Feb 11, priced at $1,192 found 17 hours ago
Asiana Airlines
Fri, Sep 26 - Wed, Feb 11
TSN
Tianjin
BWI
Baltimore
$2,011 Roundtrip, found 17 hours ago
$2,011
Roundtrip
found 17 hours ago
Select Asiana Airlines flight, departing Fri, Sep 26 from Tianjin to Baltimore, returning Wed, Feb 11, priced at $2,011 found 17 hours ago
Asiana Airlines
Sun, Sep 21 - Wed, Sep 24
TSN
Tianjin
BWI
Baltimore
$2,149 Roundtrip, found 1 day ago
$2,149
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Sun, Sep 21 from Tianjin to Baltimore, returning Wed, Sep 24, priced at $2,149 found 1 day ago
Korean Air
Sun, Sep 21 - Wed, Sep 24
TSN
Tianjin
BWI
Baltimore
$2,171 Roundtrip, found 1 day ago
$2,171
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sun, Sep 21 from Tianjin to Baltimore, returning Wed, Sep 24, priced at $2,171 found 1 day ago
Korean Air
Sun, Sep 21 - Wed, Sep 24
TSN
Tianjin
BWI
Baltimore
$2,731 Roundtrip, found 1 day ago
$2,731
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sun, Sep 21 from Tianjin to Baltimore, returning Wed, Sep 24, priced at $2,731 found 1 day ago
Korean Air
Mon, Sep 29 - Mon, Oct 6
TSN
Tianjin
BWI
Baltimore
$3,227 Roundtrip, found 22 hours ago
$3,227
Roundtrip
found 22 hours ago
Select Korean Air flight, departing Mon, Sep 29 from Tianjin to Baltimore, returning Mon, Oct 6, priced at $3,227 found 22 hours ago
Korean Air
Fri, Sep 26 - Wed, Feb 11
TSN
Tianjin
BWI
Baltimore
$3,604 Roundtrip, found 17 hours ago
$3,604
Roundtrip
found 17 hours ago
Select Korean Air flight, departing Fri, Sep 26 from Tianjin to Baltimore, returning Wed, Feb 11, priced at $3,604 found 17 hours ago
Korean Air
Fri, Sep 26 - Wed, Feb 11
TSN
Tianjin
BWI
Baltimore
$3,915 Roundtrip, found 17 hours ago
$3,915
Roundtrip
found 17 hours ago
Select Korean Air flight, departing Fri, Sep 26 from Tianjin to Baltimore, returning Wed, Feb 11, priced at $3,915 found 17 hours ago
Flights from Tianjin (TSN) to Baltimore (BWI)
Origin airport
Binhai Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Korean Air
Roundtrip price
$1,191
Distance
6953 mi

Tianjin to Baltimore Flights

The cheapest times to fly from Tianjin to Baltimore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Tianjin to Baltimore are during the month of September. You can find some of the cheapest flights from Tianjin to Baltimore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tianjin to Baltimore

Sunday is one of the best days to book for cheap flights from Tianjin to Baltimore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Tianjin to Baltimore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Tianjin to Baltimore in 2025. You can also book with separate airlines for your outbound and return journeys, from $666 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Tianjin to Baltimore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Tianjin to Baltimore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Binhai Intl. Airport (TSN) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Lock in a cheap one-way flight from $666 or cheap return flight from $1,192 from Binhai Intl. Airport (TSN) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Binhai Intl. Airport (TSN) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
The cheapest month to fly from TSN to BWI is September, when demand is low. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Binhai Intl. Airport (TSN) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To find the cheapest airline that'll fly you from TSN to BWI, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Binhai Intl. Airport (TSN) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Direct flights from Binhai Intl. Airport (TSN) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TSN to BWI?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Binhai Intl. Airport (TSN) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To avoid possible delays on the Binhai Intl. Airport (TSN) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Binhai Intl. Airport (TSN) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Last-minute fares from TSN to BWI are usually more expensive. To secure the best rates, start searching for flights well ahead of time. That said, if you can play around with your travel dates, you may score a cheap fare just before your departure.
Is it cheaper to book a TSN to BWI flight and hotel package?
Compared with arranging flights and hotels separately, booking a TSN to BWI flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the hassle out of planning your trip. Just secure your flights and select from our wide range of stays, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Binhai Intl. Airport (TSN) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Usually, it's possible to reschedule or cancel your TSN to BWI flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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