We search all the airline and agency websites to find the cheapest flight for the route San Diego - Harlingen. Find your San Diego - 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 |
|---|---|---|---|
| G4 | Allegiant Air | 3.6 | 100.0 |
| AA | American Airlines | 97.2 | 94.4 |
| UA | United Airlines | 100.0 | 3.6 |
| AS | Alaska Airlines | 7.4 | 0.0 |
| IB | Iberia | 7.1 | 0.0 |
| F9 | Frontier Airlines | 1.9 | 0.0 |
| NK | Spirit Airlines | 1.2 | 0.0 |
sourceHas a population of 65,000 residents. The official currency is the US Dollar ($). The closest airports to the city center are Valley, Brownsville/South Padre Island and McAllen-Miller.
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