Wow Air is offering introductory fares for its new service to Tel Aviv. Round-trip fare from BWI Marshall starts at $459, including taxes. Fly on Thursdays, from Nov. 2 through Nov. 16; Nov. 30 through Dec. 7; and Jan. 18 through March 8. Fares on other airlines start at $1,200. Info: www.wowair.us/ flights/ourdestinations/telaviv.
Southwest has a sale on flights booked by May 25. The deal applies to domestic routes and several international destinations, such as Puerto Rico, Costa Rica and Mexico. For example, round-trip airfare from Reagan National Airport to Providence, R.I., starts at $98, with taxes. Flights from Nashville start at $204; other airlines are charging from $280. Restrictions vary. For domestic routes, travel Tuesdays, Wednesdays and Saturdays from Aug. 22 through Nov. 1. Info: southwest.com.