Photo by Glenn Knoblauch
Popular airlines from Austin to Lehigh Valley
Jetstar
Qantas Airways
Virgin Australia
Scoot
American Airlines
Emirates
United
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 35% on select hotels after you book a flight*
Find the cheapest month to fly from Austin (AUS) to Allentown (ABE)
August is typically the cheapest month to fly
From AU$250 - AU$941 per traveller.
Graph displaying average flight prices per month
Nearby Cities
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Hotels
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Flights
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