Cheap Flights From Harlingen, Texas (HRL) To Chicago, Illinois (CHI) - No Deals

Flight from Harlingen to Chicago (HRL-ORD)

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There are approximately 57 flights covering the route from Valley International Airport in Harlingen to O'Hare International Airport in Chicago, provided by as many as 4 airlines.

The following airlines often offer cheap flights from Harlingen to Chicago:

Continental Airlines
United Airlines
American Airlines
Etihad Airways

As an alternative to flying from Harlingen, you may also want to try searching for cheap flights from McAllen (MFE).
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