To save up to 403% on this flight, we recommend booking at least 32 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Knoxville to Puerto Rico from $271 1-2 weeks out and tickets from $921 for flights departing within the next 72 hours.
September can be a great time to fly to Puerto Rico from Knoxville with a flight ticket averaging about $562. Cheapflights users have found deals in the month of September for as cheap as $324. The most expensive prices can be found in the month of December.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Puerto Rico as you normally would.
Fly from
Fly to
Budget
$170 - $594
Route
Depart
Return
Price
Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Mon 6/10
2 stops16h 20m
San Juan Luis Munoz Marin Intl
Sat 6/15
1 stop11h 42m
Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Thu 8/15
1 stop18h 41m
San Juan Luis Munoz Marin Intl
Wed 8/21
1 stop12h 04m
Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Mon 7/1
2 stops16h 20m
San Juan Luis Munoz Marin Intl
Mon 7/8
1 stop9h 28m
Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Mon 7/1
2 stops16h 20m
San Juan Luis Munoz Marin Intl
Sun 7/7
1 stop28h 43m
Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Thu 10/3
1 stop9h 51m
San Juan Luis Munoz Marin Intl
Tue 10/8
2 stops7h 38m
Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Tue 8/13
1 stop10h 09m
San Juan Luis Munoz Marin Intl
Fri 8/23
1 stop6h 50m
Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Fri 8/16
1 stop9h 08m
San Juan Luis Munoz Marin Intl
Fri 8/23
1 stop6h 50m
Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Sun 6/9
2 stops31h 13m
San Juan Luis Munoz Marin Intl
Thu 6/13
1 stop11h 52m
Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Mon 8/19
1 stop8h 42m
San Juan Luis Munoz Marin Intl
Thu 8/22
2 stops13h 35m
No data available for this route at this time. Please check back soon.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Entertainment
Boarding
Comfort
Food
Crew
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
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