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Compare & reserve one-way or return flights from Killeen to Columbus from only to get the best flight deals and promotions for your GRK to GTR trip! Scan through flights from Robert Gray Army Airfield (GRK) to Golden Triangle Regional Airport (GTR) for the upcoming week.

Typically four services run weekly, although weekend and holiday schedules can vary so check in advance.

Sort the list by any column, and click on a dollar sign to see the latest prices available for each flight. Book flights from Killeen Fort Hood Regional (GRK) to Columbus Golden Triangle Reg. (GTR). Search real-time flight deals from Killeen to Columbus on airlinegeeks.xyz call us now for all unpublished fares. round trip. one way. multi city cheap flights from killeen to columbus. live fares for upcoming weeks. grk to gtr 15 jun. Find Cheap Killeen (GRK) to Columbus (GTR) deals starting at for one-way flights and for round trip.

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All dates and times are local for the airport listed.