Stock Markets Mixed; Why Cruise and Travel Stocks Aren't Celebrating a Washington BreakthroughThe Motley Fool • 12/22/20
Airline Stocks Fall As Coronavirus Mutates While U.S. Readies More AidInvestors Business Daily • 12/21/20
Airline stocks slide as highly contagious Covid mutation in U.K. prompts travel restrictionsCNBC • 12/21/20
Covid Schmovid: Several U.S. Airlines Have Improved Their Customer Satisfaction Scores During The PandemicForbes • 12/16/20
The most flexible US airlines to book for travelers cautiously planning 2021 trips as vaccines offer hope for a return to normalBusiness Insider • 12/12/20