Cheap flights to Allentown
The region's main air hub is Lehigh Valley International Airport, located just 6 kilometers from the city center. The flight network includes direct flights from 6 cities in the USA, making Allentown accessible for travelers from various parts of the country. The highest flight frequency is recorded from Chicago with 76 flights per week, as well as from Atlanta and Philadelphia.
A total of 6 airlines provide air service, with the largest by passenger volume being American Airlines, United Airlines and Delta. Below on the page, you will find departure city cards to help you choose a convenient flight and check current ticket prices. Before your trip, we also recommend exploring the city travel guide and checking the weather forecast.
Flight insights to Allentown
Data-driven trends for direct flights to Allentown — how often airlines fly, where passengers come from, and typical fares and flight times.
Most frequent departure cities
The most frequent direct routes to Allentown come from Chicago, Atlanta and Philadelphia. Chicago leads with around 76 flights a week.
- Chicago76 flights/week
- Atlanta48 flights/week
- Philadelphia43 flights/week
- Charlotte18 flights/week
- Orlando5 flights/week
Direct routes & fares
Popular non-stop routes to Allentown range from Orlando at $198 to Charlotte at $272 — a quick way to compare direct-flight fares.
- Chicagofrom $215
- Atlantafrom $253
- Philadelphiafrom $242
- Charlottefrom $272
- Orlandofrom $198
Cheapest departure cities
The cheapest places to fly to Allentown from right now are Tampa from $158, Cedar Rapids from $161 and Orlando from $198.
- Tampafrom $158
- Cedar Rapidsfrom $161
- Orlandofrom $198
- Chicagofrom $215
- Philadelphiafrom $242
Longest direct flights
The longest direct flight to Allentown is from Sarasota at about 2h 34m, followed by Jackson (2h 33m) and West Palm Beach (2h 33m).
- Sarasota2h 34m
- Jackson2h 33m
- West Palm Beach2h 33m
- Mobile2h 31m
- Pensacola2h 29m
Popular departure cities to Allentown
Frequently asked questions
- How many cities have flights to Allentown?
- Currently, direct flights to Allentown are operated from 6 different cities in the USA. This provides consistent connections to the country's major transportation hubs.
- Which cities have the most frequent flights to Allentown?
- The most popular destinations are Chicago (76 flights per week), Atlanta (48 flights) and Philadelphia (43 flights). Flights also regularly arrive from Charlotte and Orlando.
- How many airlines fly to Allentown?
- The airport is served by 6 airlines. The leaders in the number of flights are American Airlines, United Airlines and Delta.
- Which airports handle flights to Allentown?
- All passenger flights are handled by a single airport — Lehigh Valley International Airport (ABE). It is conveniently located near the city center, allowing you to reach your destination quickly after arrival.
- How to find cheap flights to Allentown?
- To find the most affordable fares, consider flights operated by Allegiant Air and plan your trip in advance. Use the search form below the departure city cards on this page to compare offers from all available carriers.