Peter Greenberg: United adding more flights to compete against American Airlines, how to get the best deals on your flights, and more

Peter Greenberg, travel expert and host of Eye on Travel on WGN Radio, joins Lisa Dent to share the details around United Airlines adding more flights this fall to compete with American Airlines. Then, Greenberg shares the best practices to try and land the best prices on your flight including booking directly through the airline’s site, the best time to enter a discount code, and his thoughts on the travel advisories to Switzerland.