this works in reverse!
American Airlines have round trip airfares travelling to and from Killeen Texas (GRK) and Philadelphia (PHL) for $154, making 1 stop. These are basic economy fare. On AA, you are allowed a carry-on bag in addition to a small personal item.
Travel Availability:
Departs GRK: Jan 4, 8-9, 11, 15-16, 22-23, 25, 28-30; Feb 1, 3-6, 11-13, 16, 20, 26; March 5-6, 19, 26; April 2, 6, 9, 13, 16, 23, 30; May 4, 7, 11, 14, 18, 21
Departs PHL: Dec 24; Jan 9-10, 12, 14-16, 23-24, 27-31; Feb 4-6, 10-12, 19-20, 25-27; March 2, 4-5, 11-12, 30; April 2, 6, 9, 13, 16, 20, 23, 27; May 4, 11
To book this, enter travel information on and then select your flights and favorite OTA to book with. For hotels, check out Link Hotwire’s Hot Rates hotels or look for latest promotions for Hotels.com
Philadelpha Travel Guide
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