United flights from San Salvador to Saint Louis from $ 710*
Featured daily fares for flights from San Salvador (SAL) to Saint Louis (STL)
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More United deals on San Salvador (SAL) to Saint Louis (STL) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| FromSan Salvador (SAL) | ToSaint Louis (STL) | Roundtrip | Economy | 31/05/2025 - 14/06/2025 | from $ 710* Viewed: 10 hours ago |
| FromSan Salvador (SAL) | ToSaint Louis (STL) | Roundtrip | Economy | 31/05/2025 - 14/06/2025 | from $ 812* Viewed: 10 hours ago |
| FromSan Salvador (SAL) | ToSaint Louis (STL) | Roundtrip | Economy | 31/05/2025 - 14/06/2025 | from $ 914* Viewed: 10 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.