| In case you missed it this week: How to find cheap flights this fall and winter; the latest in the crackdown on alcohol on planes; and where Americans might feel the effects of the travel ban lifting. |  (iStock/Washington Post illustration) Cheap flights are back — but they won't last. Here's where to find them. Experts say the best flight deals this fall won't last into the holidays. |  (iStock/Washington Post illustration) How the travel ban lifting may affect your vacation, tooFive ways experts say new rules could affect Americans' plans — good and bad. |  (iStock/Washington Post illustration) Alcohol is such a problem airlines have added it to safety announcements — and banned itSouthwest and American said alcohol isn't coming back on flights until at least January. |  (Denver International Airport) Forget a pre-flight drink. Pet an airport therapy dog.Airports have been using therapy dogs to soothe anxieties for decades, but we may need them more than ever. | More from The Washington Post |  (Maura Judkis for The Washington Post) So you want to drive to Canada?A covid-cautious destination reopens its land border — and offers plenty to do and eat outdoors. | Explore BTW's guidesThere's more to see |  (Ulf Svane for The Washington Post) | Travel has returned, and we are updating our City Guides to nearly 70 cities around the world so you can plan your dream trip. This week, our featured guide is to Copenhagen. |  (Thomas Coex/AFP/Getty Images) | There was an unusual sight in the sky in Paris over the weekend. French daredevil Nathan Paulin completed a 2,198-foot slackline walk, 200 feet above the Seine River on Saturday. The walk began at the first floor of the Eiffel Tower and finished at Theatre National de Chaillot. At some points, he lay and sat on the slackline. See more photos and video of the high-wire walk here. | |
