What are the most popular routes to Ayer?
| Amherst - Ayer | Average priceTHB 673 | Average duration2h 35m | Daily departures1 | |
| Salisbury - Ayer | Average priceTHB 5 156 | Average duration1d 1h | Daily departures3 | |
| New York City - Ayer | Average priceTHB 1 786 | Average duration7h 40m | Daily departures3 | |
| Philadelphia - Ayer | Average priceTHB 2 350 | Average duration10h 15m | Daily departures3 | |
| Baltimore - Ayer | Average priceTHB 3 427 | Average duration19h 25m | Daily departures3 | |
