Lowest Prices
Uncover the best deals on Sioux Falls to San Salvador flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding best airline tickets from Joe Foss Field to El Salvador International on your next trip.
Cheapest Round Trip Flight
$1035
American Airlines
• 1 stop
• 12h 37m
Nov 12 – Dec 03
The cheapest round trip flight from Sioux Falls to San Salvador (FSD-SAL-FSD) is currently $1035
Fastest Flight
12h 37m
The fastest nonstop flight from Sioux Falls to San Salvador (FSD-SAL) takes 12h 37m
| Origin Airport | Joe Foss Field , Sioux Falls, US |
| Destination Airport | El Salvador International , San Salvador, SV |
| Distance | 2126 miles |