Direct flights from Allentown

Where can you fly nonstop from Allentown (ABE)?

Lehigh Valley International Airport (ABE) offers nonstop flights to 18 destinations across the United States. The busiest direct routes from ABE are served by American, Allegiant, United and Delta, with the most frequent nonstop service to Chicago, Atlanta and Charlotte.

Every route below leaves ABE and lands at your destination — no layovers, no connections. Use the day filter above to see exactly which routes fly on the day you want to travel. Route data updated October 2026 from observed departures.

Airlines and flight times at ABE

5 airlines fly nonstop out of ABE. Allegiant runs the biggest operation — about 37 of the 88 weekly departures (42%), across 13 routes — followed by American and Delta.

The airlines flying nonstop out of Allentown are Allegiant, American, Delta, Sun Country and United.

On 16 of Allentown's 18 nonstop routes, a single airline has the service to itself — Delta is the only airline with a nonstop to Atlanta, and American the only one to Charlotte.

The shortest nonstop out of ABE is Farmingdale at about 29m in the air; the longest is Denver at about 3h33m.

Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.