Photo by Glenn Knoblauch
Popular airlines from Houston 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 Houston (HOU) to Allentown (ABE)
January is typically the cheapest month to fly
From AU$259 - AU$834 per traveller.
Graph displaying average flight prices per month
Nearby Cities
Expedia's Latest Trends
Hotels
- Pamookkoo Resort
- Hotels in Phuket
- Ebisu Ryokan
- Hotels near Heathrow Terminal 5 Station
- Home Hotel Havnekontoret
- Hotels in Center City
- Hard Rock Hotel Bali
- Nobby Beach Holiday Village
- Hotels near Changi
- Hotels in Oaks
- Broken Hill Tourist Park
- Hotels in North Philadelphia
- Hotels in Springdale
- Jambuluwuk Oceano Resort Gili Trawangan
Flights
- Flights from Honolulu to Maui
- Flights to Mars
- Flights from Sydney to Honolulu
- Flights from Perth to Honolulu
- Flights from Brisbane (BNE) to Lapu-Lapu (CEB)
- Flights from Las Vegas to Anaheim
- Flights from Honiara to Honolulu
- Flights from Sydney to Los Angeles
- Flights from Perth (PER) to Learmonth (LEA)
- Flights from Manila (MNL) to Ho Chi Minh City (SGN)
- Flights from Portland to Geelong
- Flights from Melbourne to Maui
- Flights from Brisbane to Sydney
- Flights to Port Vila
*Available to Expedia members.