For the ninth consecutive month, fewer passengers at Canadian airports are heading to the United States amid the trade war.
New data from Statistics Canada shows total Canadian air passenger traffic in October was up by 4.5 per cent to five million travellers from the same time last year, but the number of people on U.S.-bound trips is down 8.9 per cent to 1.2 million travellers.



I think a lot of the world absolutely is, a few months ago I saw similar numbers from Europe, with Denmark and Germany among the biggest declines.
https://viewfromthewing.com/new-data-shows-europe-to-u-s-fall-travel-plunges-up-to-12-5-expect-fares-to-be-slashed-to-fill-seats/
Denmark is not in the chart, but it is very noticeable here, and although we are a small country we have higher tan average level of traveling and economic interaction with other countries.