Harlin Abayon, the representative of the 1st District of Northern Samar, lobbied for the construction of the airport as early as 1996.[2]
The airport's construction was approved and funded by virtue of Republic Act No. 9330, enacted on 8 August 2004.[1] The Department of Transportation and Communications (DOTC) (now Department of Transportation, DOTr) was made the responsible agency for the San Antonio Airport Development Project.[1][3]
From 2007 to 2009 the amount of funds spent on the airport project totalled ₱30.4 million, spread across four contracts.[4] By 2014 the amount already spent by the government on the airport amounted to around ₱40 million; its status was questioned in the floor of the House of Representatives.[2]
Even though a feasibility study conducted by the DOTC found that the airport was not viable at the time given the low rate of economic internal rate of return,[2] Rep. Abayon argued for its continued construction[2] and was able to secure in the General Appropriations Act of 2016 ₱50 million in funds for the DOTC to acquire the airport site.[5][6]