Question : How many days should you spend in Tianjin?
Answer : The average time spent in Tianjin by passengers from Saint Louis is about one week.
Question : Can you cut down on flight costs by changing the day of the week you travel to Tianjin?
Answer : For the month of March, the cheapest day to fly is Friday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.