Cheap flights from Trenton, NJ to Allentown, PA
Choose between Frontier Airlines, Allegiant Air, or Spirit Airlines to find the best price
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Allentown
Most popular airline | Frontier Airlines |
---|
Sorry, we couldn't find any results
Sorry, we couldn't find any results
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Frontier Airlines, Allegiant Air, Spirit Airlines, Sun Country Airlines, and Silver Airways. Trenton and Allentown have 65 direct flights per week.
Check-in for a flight from Trenton to Allentown
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Sun Country Airlines | SCX | SY | Yes | No |
Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Allentown
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 2°C | -5°C |
February | 4°C | -4°C |
March | 8°C | 0°C |
April | 15°C | 4°C |
May | 20°C | 10°C |
June | 25°C | 14°C |
July | 29°C | 18°C |
August | 28°C | 17°C |
September | 24°C | 13°C |
October | 17°C | 8°C |
November | 10°C | 1°C |
December | 5°C | -1°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Trenton
- Flights from Trenton to Orlando
- Flights from Trenton to Atlanta
- Flights from Trenton to Fort Lauderdale
- Flights from Trenton to Chicago
- Flights from Trenton to West Palm Beach
- Flights from Trenton to Tampa
- Flights from Trenton to Minneapolis
- Flights from Trenton to Raleigh
- Flights from Trenton to Detroit
- Flights from Trenton to Fort Myers
- Flights from Trenton to Charlotte
- Flights from Trenton to Nashville
- Flights from Trenton to Charleston
- Flights from Trenton to Jacksonville
- Flights from Trenton to Myrtle Beach
- Flights from Trenton to Denver
- Flights from Trenton to Sarasota
- Flights from Trenton to Cleveland
- Flights from Trenton to Houston
- Flights from Trenton to Indianapolis
Flights to Allentown
- Flights from Nashville to Allentown
- Flights from Orlando to Allentown
- Flights from Savannah to Allentown
- Flights from Tampa to Allentown
- Flights from Myrtle Beach to Allentown
- Flights from Fort Lauderdale to Allentown
- Flights from Las Vegas to Allentown
- Flights from Chicago to Allentown
- Flights from Sarasota to Allentown
- Flights from Philadelphia to Allentown
- Flights from Los Angeles to Allentown
- Flights from Kansas City to Allentown
- Flights from Austin to Allentown
- Flights from San Juan to Allentown
- Flights from Portland to Allentown
- Flights from Houston to Allentown
- Flights from Raleigh to Allentown
- Flights from Fort Wayne to Allentown
- Flights from New Orleans to Allentown
- Flights from Sacramento to Allentown
Popular routes
- Flights from Austin to Zamboanga City
- Flights from Seattle to Flores
- Flights from New York to Istanbul
- Flights from Punta Gorda to Sakon Nakhon
- Flights from Reno to Dumaguete
- Flights from Wichita to Rabat
- Flights from Philadelphia to Orlando
- Flights from Orlando to New York
- Flights from Muscle Shoals to Dubai
- Flights from Detroit to Biratnagar
- Flights from Kapalua to Ciudad Juárez
- Flights from Portland to Mazatlán
- Flights from Billings to Palma, Majorca
Airports near Trenton
- John F. Kennedy International
- Newark Liberty International
- Philadelphia International
- LaGuardia
- Baltimore–Washington International
- Ronald Reagan Washington National
- New York Stewart International Airport
- Long Island MacArthur
- Trenton–Mercer
- Atlantic City International