PBS has arranged special zone fares with American Airlines. You may contact the airlines directly or call Garber Travel at 703-723-4544 or 1-800-708-3946.
American Airlines
1-800-433-1790
Group authorization number: A5742BJ
The discount can be booked online at www.aa.com/group for American Airlines flight only. Use the authorization number noted without the preceding A as the AA.com Promotion Code.
