Lowest Prices
Uncover the best deals on San Juan to Knoxville flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding best airline tickets from Luis Munoz Marin International to McGhee Tyson on your next trip.
Cheapest Round Trip Flight
$471
Southwest Airlines
• 2 stops
• 15h 20m
Dec 03 – Dec 07
The cheapest round trip flight from San Juan to Knoxville (SJU-TYS-SJU) is currently $471
Fastest Flight
12h 5m
The fastest nonstop flight from San Juan to Knoxville (SJU-TYS) takes 12h 5m
| Origin Airport | Luis Munoz Marin International , San Juan, PR |
| Destination Airport | McGhee Tyson , Knoxville, US |
| Distance | 1625 miles |