Washington DC, DC (WAS) 
Allentown, PA (ABE) Sat, 12/1 - Sun, 12/2
United Airlines - 1 Stop, Roundtrip, Economy
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Washington DC, DC (WAS) Allentown, PA (ABE) Fri, 12/21 - Tue, 1/8
United Airlines - 1 Stop, Roundtrip, Economy
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Washington DC, DC (WAS) Allentown, PA (ABE) Sat, 11/3 - Sun, 11/4
United Airlines - 1 Stop, Roundtrip, Economy
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Washington DC, DC (WAS) Allentown, PA (ABE) Fri, 11/2 - Sun, 11/4
United Airlines - 1 Stop, Roundtrip, Economy
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Washington DC, DC (WAS) Allentown, PA (ABE) Fri, 1/18 - Sun, 1/20
American Airlines - 1 Stop, Roundtrip, Economy
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Washington DC, DC (WAS) Allentown, PA (ABE) Thu, 11/1 - Thu, 11/15
American Airlines - 1 Stop, Roundtrip, Economy
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Washington DC, DC (WAS) Allentown, PA (ABE) Fri, 10/26 - Fri, 11/2
United Airlines - 1 Stop, Roundtrip, Economy
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Washington DC, DC (WAS) Allentown, PA (ABE) Thu, 10/25 - Tue, 10/30
United Airlines - 1 Stop, Roundtrip, Economy
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
