Photo by Glenn Knoblauch
Popular airlines from Portland 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 Portland (PDX) to Allentown (ABE)
October is typically the cheapest month to fly
From AU$361 - AU$885 per traveller.
Graph displaying average flight prices per month
Nearby Cities
Expedia's Latest Trends
Hotels
- Wooramel Riverside Retreat - Campground
- Hotels near Bundaberg Hospital
- Villas Bangkok
- Hotels in Center City
- Sovereign Gold Coast
- ibis Styles Kyoto Station
- InterContinental Los Angeles Downtown by IHG
- Meriton Suites World Tower, Sydney
- The Merton Hotel
- Hotels in Oaks
- Hotels in North Philadelphia
- Hotels in Springdale
- Hotels near Crypto.com Arena
Flights
- Flights from Tamworth (TMW) to Toowoomba (TWB)
- Flights from Honolulu to Maui
- Flights to Mars
- Flights to Nepal
- Flights from Sydney to Honolulu
- Singapore Airlines Perth (PER) to Narita (NRT) flights
- Flights from Perth to Honolulu
- Flights from Honiara to Honolulu
- Flights from Brisbane (BNE) to Milan (MXP)
- Flights from Broken Hill (BHQ) to Adelaide (ADL)
- Flights from Sydney to Los Angeles
- Flights from Portland to Geelong
- Flights from Melbourne to Maui
General
*Available to Expedia members.