
Popular airlines to La Unión
- Avianca
Avianca
- LATAM Airlines Group
LATAM Airlines Group
- Plan, book, fly with confidence
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How much is the cheapest flight to La Unión?
Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $242 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.





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Destination airport | Antonio Narino |
Destination airport IATA code | PSO |
Destination city name | Pasto |
Roundtrip price | CA $236 |
Need more than a Flight to La Unión?
Trending flights to La Unión
Prices were available within the past 7 days and start at CA $118 for one-way flights and CA $242 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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