Cheap Flights to Allen from HK$2,275

View HK$2,275 flight on Tue, 7 Apr 2026Opens in a new window

Popular airlines to Allen

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Cheap round-trip flights to Allen

Prices were available within the past 7 days and start at HK$2,275 for one-way flights and HK$2,722 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 7 Apr - Tue, 14 Apr
SAT
San Antonio
ABE
Allentown
HK$2,722 Return, found 21 hours ago
HK$2,722
Return
found 21 hours ago
Select Delta flight, departing Tue, 7 Apr from San Antonio to Allentown, returning Tue, 14 Apr, priced at HK$2,722 found 21 hours ago
Delta
Tue, 7 Apr - Tue, 14 Apr
SAT
San Antonio
ABE
Allentown
HK$2,927 Return, found 21 hours ago
HK$2,927
Return
found 21 hours ago
Select Delta flight, departing Tue, 7 Apr from San Antonio to Allentown, returning Tue, 14 Apr, priced at HK$2,927 found 21 hours ago
Delta
Tue, 7 Apr - Tue, 14 Apr
SAT
San Antonio
ABE
Allentown
HK$3,034 Return, found 21 hours ago
HK$3,034
Return
found 21 hours ago
Select Delta flight, departing Tue, 7 Apr from San Antonio to Allentown, returning Tue, 14 Apr, priced at HK$3,034 found 21 hours ago
American Airlines
Tue, 7 Apr - Tue, 14 Apr
SAT
San Antonio
ABE
Allentown
HK$4,194 Return, found 21 hours ago
HK$4,194
Return
found 21 hours ago
Select American Airlines flight, departing Tue, 7 Apr from San Antonio to Allentown, returning Tue, 14 Apr, priced at HK$4,194 found 21 hours ago
United
Tue, 7 Apr - Tue, 14 Apr
SAT
San Antonio
ABE
Allentown
HK$4,248 Return, found 21 hours ago
HK$4,248
Return
found 21 hours ago
Select United flight, departing Tue, 7 Apr from San Antonio to Allentown, returning Tue, 14 Apr, priced at HK$4,248 found 21 hours ago

Find the cheapest month to fly from Columbus (CMH) to Philadelphia (PHL)

February is typically the cheapest month to fly

From HK$1,018 - HK$3,044 per traveller.

Travel information

Destination airport
Lehigh Valley Intl.
Destination airport IATA code
ABE
Destination city name
Allentown
Return price
HK$2,722
*Available to Expedia members.