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Find the best flight to Union

ReturnOne-wayMulti-city
Depart
Mon., 04-20
Return
Mon., 04-27
Travellers
1, Economy
Great deals to Union
We’ve searched 100s of deals recently found by travellers.*
Toronto, CA (YTO) Allentown, PA (ABE)
Mon., 06-08 - Mon., 06-15
United Airlines - Roundtrip, Economy
US$174
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Quebec City, CA (YQB) Allentown, PA (ABE)
Fri., 05-01 - Fri., 05-08
United Airlines - Roundtrip, Economy
US$182
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Montreal, CA (YMQ) Allentown, PA (ABE)
Fri., 04-24 - Fri., 05-01
United Airlines - Roundtrip, Economy
US$201
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Boston, MA (BOS) Allentown, PA (ABE)
Tue., 05-12 - Wed., 05-27
American Airlines - Roundtrip, Economy
US$249
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Calgary, CA (YYC) Allentown, PA (ABE)
Thu., 07-02 - Thu., 07-16
United Airlines - Roundtrip, Economy
US$263
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Halifax, CA (YHZ) Allentown, PA (ABE)
Fri., 05-01 - Fri., 05-08
United Airlines - Roundtrip, Economy
US$270
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Myrtle Beach, SC (MYR) Allentown, PA (ABE)
Thu., 12-17 - Wed., 12-30
American Airlines - Roundtrip, Economy
US$346
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Pittsburgh, PA (PIT) Allentown, PA (ABE)
Fri., 04-24 - Sun., 04-26
American Airlines - Roundtrip, Economy
US$350
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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 travellers 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.
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