The cheapest times to fly from CSX to TSN are

  • January 29th to February 25th
  • April 2nd to July 15th (except the weeks of April 16th and April 23rd)
  • October 15th to December 31st (except the week of October 22nd)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from CSX to TSN is early to mid July. Prices can be as high as $596 for Wednesday flights during late October, or as low as $405 for Sunday flights around early to mid July.


When to Fly to Tianjin

Flying from Changsha (CSX) to Tianjin (TSN) will usually cost between $405 to $596 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid July with an average ticket price of $405. Due to high demand the most expensive time to fly is late October, with an average price of $437. Planning your trip to low-cost times can easily save you $32 on economy flights and even more on first-class flights. Generally, any price below $412 can be considered a good price for a round-trip CSX to TSN flight.

See below for a graph of average weekly prices for the CSX to TSN route. All prices are for round-trip tickets in USD.

CSX to TSN Flight Prices

Compared to other flights, the CSX to TSN flight is much cheaper than the average and costs much less than the average flight leaving from Changsha. The average price per mile (for a direct flight) is $0.32, which is in the normal range for a flight.


Flight Prices by Day of the Week

Sunday is usually the cheapest day to fly to TSN, and Tuesday the cheapest day to fly back into CSX. Wednesdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $4 (1%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Sunday and returning a week later will cost an average of $412. Return trip prices are from the TSN to CSX flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from CSX to TSN can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 24 minutes may be realistic.


Flight Questions Answered

Still have questions about flying from CSX to TSN? We’ve got answers.

Which airlines fly this route?

You can find 25 major airlines flying this route most often: 9 Air, Air China, Asiana, Beijing Capital, Cathay Dragon, Chengdu Airlines, China Eastern, China Express, China Southern, Colorful GuiZhou Airlines, Fuzhou Airlines, Guangxi Beibu Gulf Airlines, Hainan, Juneyao Airlines, Korean Air, Okay Airways, Shandong, Shanghai Airlines, Shenzhen, Sichuan Airlines, Spring, Thai Lion Mentari, Tianjin Airlines, West Air, Xiamen, and potentially more during busy seasons.

How far away is it from Binhai Airport to Huanghua Airport?

The distance between the two airports is roughly 792 miles or 1275 kilometers.

How long does it take to fly from CSX to TSN?

The real-world flight time for a nonstop CSX to TSN flight is about 2 hour 24 minutes.

How many flights go between Changsha and Tianjin?

It depends on the day of the week and the date, but a typical day might have around 25 available flights from CSX to TSN.


Airport Location Info


Departing Airport

Origination code CSX
Origination airport name Huanghua Airport
City Changsha
Country China
Latitude 28.2
Longitude 113.2

Return Airport

Destination code TSN
Destination airport name Binhai Airport
City Tianjin
Country China
Latitude 39.1
Longitude 117.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.