Cheap flights from Sydney, Australia to Allentown, PA
Flights starting at £683. Choose between Allegiant Air, Qantas, or JetBlue Airways 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
Cheapest one-way trip | £727 |
---|---|
Cheapest round-trip | £1,369 |
Average round-trip | £1,651 |
Includes rare itinerary | |
Most popular airline | Allegiant Air |
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 Allegiant Air, Qantas, JetBlue Airways, Spirit Airlines, and Hawaiian Airlines. Sydney and Allentown have 62 direct flights per week.
Check-in for a flight from Sydney to Allentown
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Qantas | QFA | QF | Yes | 0 0 |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Hawaiian Airlines | HAL | HA | No | No |
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 Sydney
- Flights from Sydney to Melbourne
- Flights from Sydney to Denpasar
- Flights from Sydney to Gold Coast
- Flights from Sydney to Brisbane
- Flights from Sydney to Manila
- Flights from Sydney to Hobart
- Flights from Sydney to Auckland
- Flights from Sydney to Bangkok
- Flights from Sydney to Cairns
- Flights from Sydney to New Delhi
- Flights from Sydney to Adelaide
- Flights from Sydney to Seoul
- Flights from Sydney to Singapore
- Flights from Sydney to Kuala Lumpur
- Flights from Sydney to Tokyo
- Flights from Sydney to Perth
- Flights from Sydney to Ballina
- Flights from Sydney to Kathmandu
- Flights from Sydney to Queenstown
- Flights from Sydney to London
Flights to Allentown
- Flights from San Juan to Allentown
- Flights from Shreveport to Allentown
- Flights from Manchester to Allentown
- Flights from Indianapolis to Allentown
- Flights from London to Allentown
- Flights from New York to Allentown
- Flights from Orlando to Allentown
- Flights from Las Vegas to Allentown
- Flights from Denver to Allentown
- Flights from Chicago to Allentown
- Flights from Miami to Allentown
- Flights from Los Angeles to Allentown
- Flights from Atlanta to Allentown
- Flights from Mexico City to Allentown
- Flights from Bogotá to Allentown
- Flights from Dallas to Allentown
- Flights from Phoenix to Allentown
- Flights from Philadelphia to Allentown
- Flights from San Francisco to Allentown
- Flights from Cancún to Allentown
Popular routes
- Flights from London to Milan
- Flights from Douala to Manila
- Flights from Pucallpa to Santo Domingo
- Flights from Hyderabad to Agadir
- Flights from Agadir to Hyderabad
- Flights from Port of Spain to Mumbai
- Flights from David, Chiriquí to Grand Rapids
- Flights from Perth to Yerevan
- Flights from Allentown to Sydney
- Flights from Bagdogra to Prague
- Flights from Chihuahua to Guayaquil
- Flights from London to Faro