Flights from Illinois (Illinois) to Harlingen (HRL)

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We compare hundreds of flights from Illinois to Harlingen from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Chicago (ORD) to Harlingen (HRL)
 Depart 14 May 15
 Return 20 May 15

Flying with United Airlines

Price subject to availability

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      Travel information for Illinois to Harlingen

      Photo of Texas   Texas
      Lowest ticket price forIllinois to Harlingen$434
      Average flight price forIllinois to Harlingen$434