| VA | From | Airport | To | Destination | Type | Distance miles | Frequency | Competitors | |
|---|---|---|---|---|---|---|---|---|---|
| AAA | RPLI | Laoag Intl | RPUG | Lingayen Natl | Local | 129.6 | 1 | ||
| AAA | RPLI | Laoag Intl | Z25M | Taggat | Local | 39.6 | 1 | ||
| FAA | RPLI | Laoag Intl | RPLL | Manila - Ninoy Aquino Intl | Local | 221.8 | 0 | ||
| FAA | RPLI | Laoag Intl | VHHH | Hong Kong Intl | Local | 447.3 | 1 | ||
| PIA | RPLI | Laoag Intl | LOWW | Vienna - Schwechat | Long | 5127.5 | 0 | ||
| PIA | RPLI | Laoag Intl | EGLL | London - Heathrow | Long | 5608.6 | 7 |