I flew a big-name airline and a budget competitor across the Atlantic. The low-cost option is worth it if you follow the rules.

Dating is complicated. Finding love while living abroad can seem impossible.

A quick way to start a fight? Take a stance on the best bagel in New York City. This may be the world’s bagel capital, but there’s little consensus amongst New Yorkers about the platonic ideal. Perhaps the only elements that we can all agree upon are that the bagel should be freshly baked, and a selection of schmears must be available. Older-school bagel devotees often argue that a bagel must have a visible hole, be on the smaller side, and require a strong jaw to chew; others look for more modern pillowy rounds, reaching to sizes that can nearly eclipse a human palm.

It is hard to believe, but fall—and the best points and miles deals for September—is here already, which means it’s time to begin planning trips for the holidays and get a head start on using those hotel points, airline miles, and credit card benefits for your next trip. To do that, however, you need a healthy stash of loyalty currencies to get you there. These are the latest promotions and credit card benefits to know for September.

Summer is over and airlines, like the weather, are shifting into fall mode. That means fewer leisure-oriented flights and more connections aimed at business travelers.

Koji, the mold that transforms soy beans and wheat into soy sauce and rice into sake, is so beloved in Japan that it has its own holiday. And lately, chefs have been finding new uses for the fungus, which has a fruity aroma and an ability to make “anything it touches better,” says Jeremy Umansky, 41, the owner of Larder deli in Cleveland. He uses koji for almost everything: to cure pastrami; to ferment Chinese-style black beans, which are ground and swirled into chocolate babka to embolden the chocolate; and to sprinkle over salads and fries in the form of what the restaurant calls Special K, a seasoning of dried ground koji. “It’s a harmonizer,” he says. Bartenders, too, are taking note. At Nancy’s Hustle in Houston, the bar manager, Zach Hornberger, 32, adds it to the nonalcoholic Silver Brining cocktail, a sweet-sour-salty mix of pickle brine, grapefruit and lime juices, koji and tonic. “It brings this umami background to beverages, and it plays well with citrus, taming the high acid notes and rounding the drink as a whole,” he says. At the restaurant Fête in Honolulu, the bar manager, Fabrice McCarthy, 41, infuses rum with shio koji (a slurry of koji, water and salt) and shakes it into a mai tai to add salinity — the effect, he says, is similar to how salted peanuts make you want to drink more beer. Ryan Chetiyawardana, 40, the owner of the bar Lyaness in London, experiments with koji in multiple forms — for one cocktail, he ferments parsnips with koji, which he says unlocks the sweetness and delivers “a huge tropical brightness.” While koji often plays a supporting role, at Paradiso in Barcelona, it wraps around the entire lip of the glass used for the Fleming, named for Alexander Fleming, the discoverer of penicillin, another influential mold. For this fungus-inspired cocktail, which includes grapefruit, tequila and miso, the manager of Paradiso’s research lab, Matteo Ciarpaglini, 30, one-upped a classic salt rim with a fluffy cloud of koji, its floral fragrance accompanying every taste. —

Spirit Airlines is waving off summer with a bang and a big sale that has flights across the country starting as low as $48 one-way.

Clarksville, a historic district of Austin, Texas, has lately emerged as a stylish dining and shopping enclave. Among the area’s most compelling new businesses is La Embajada, a design shop housed in a 1923 Craftsman bungalow. Combining the hospitality and interiors expertise of its founder, Raul Cabra — who has designed tableware for some of Mexico City’s most celebrated restaurants, including Rosetta and Pujol — La Embajada presents a refined, regionally diverse selection of Mexico’s artisanal offerings. A series of small rooms display vintage and contemporary furniture, from stately midcentury armchairs and 1970s glass sconces to a minimalist agave fiber rug by the Oaxaca-based textile artist Trine Ellitsgaard. The house is also an actual residence. Cabra often stays in the bedroom up the creaky stairs, and he’s recently made it available for short-term stays (bookings include a daily basket of baked goods from Austin’s Swedish Hill). Guests can purchase the room’s handmade décor, such as a pair of sleek bedside lamps in milky white onyx, a 1960s La Malinche dresser and a bedspread from a Michoacan manufacturer that once supplied Herman Miller. Downstairs, glassware, candles and gifts fill a section modeled after a typical general store in a small Mexican town. But La Embajada’s heart is its inviting kitchen, where visiting chefs cook elaborate meals and staff prepare ice cream and coffee. In another twist, every bespoke detail — including a hammered copper sink, caramel-colored tiles and waxed pine cabinets — can be custom-ordered for one’s own home.

Despite 481 orders from airlines around the world, Boeing can't sell US carriers on its new widebody jetliner.

Low-cost Icelandic airline Play is celebrating the unofficial end of summer with a Labor Day sale tempting travelers with 25 percent off flights to Europe.

Saving on flights to South America just got easier with deals from American Airlines to some of the most popular destinations across the continent. 

As the summer travel season comes to a close, travelers have a new way to save on fall getaways. JetBlue recently announced the «Game On» fare sale, which offers flights as low as $49. The promotion is a nod to the fall football season, however the fares can provide an affordable options for early fall vacations, or last-minute trips.  As an example, JetBlue shows a fare of $49 one-way from New York's JFK airport to Nashville, Tenn. for travel in both September and October.

Frontier Airlines unveiled 11 new routes across 15 airports that are scheduled to launch in October and November.