We search all the airline and agency websites to find the cheapest flight for the route Chicago - Harlingen. Find your Chicago - Harlingen flight using Trabber and book it directly on the website with the best price, saving time and money.
| Code | Airline | % Searches | % being the cheapest |
|---|---|---|---|
| AA | American Airlines | 99.7 | 91.9 |
| F9 | Frontier Airlines | 4.9 | 43.1 |
| UA | United Airlines | 100.0 | 2.6 |
| DL | Delta Air Lines | 3.1 | 0.0 |
| NK | Spirit Airlines | 3.0 | 0.0 |
sourceHas a population of 65,000 residents. The official currency is the US Dollar (US$). The closest airports to the city center are Valley, Brownsville/South Padre Island and McAllen-Miller.
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