$120 Cheap Flights from San Juan (SJU) to Knoxville (TYS)

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash

Cheap Flights from San Juan to Knoxville (SJU-TYS)

Prices were available within the past 7 days and start at $120 for one-way flights and $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Flights from San Juan (SJU) to Knoxville (TYS)
Origin airport
Luis Munoz Marin Intl.
Destination airport
McGhee Tyson
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$240
Distance
1625 mi

San Juan to Knoxville Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from San Juan to Knoxville offer the perfect respite. Not only does exploring Knoxville provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from San Juan to Knoxville may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Knoxville are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Knoxville more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Knoxville is $120 now!

Frequently asked questions

How much is a one-way flight from Isla Verde Intl. Airport to TYS?
Get set to score a terrific deal, because San Juan flights to Knoxville start from only $120. This info is based on the cheapest fare found on Expedia for this journey with a departure date in the next three months. This airfare is for an Frontier Airlines flight, departing from Luis Munoz Marin Intl. Airport (SJU) on June 6 2024 and arriving at Knoxville Airport. The price was last updated on May 27 2024 and has not changed since.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to McGhee Tyson Airport (TYS) last minute?
Being the spontaneous type is an awesome way to travel the globe, but it isn’t necessarily the wisest method to pick up a bargain plane ticket. Consider booking your Isla Verde Intl. Airport to McGhee Tyson Airport (TYS) trip well ahead of time rather than leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you arrive at your destination!
What is the cheapest airline flying from Isla Verde Intl. Airport to Knoxville Airport in the next 90 days?
With tickets from $120 for a flight from San Juan to Knoxville, Frontier Airlines is the cheapest airline found on Expedia. This deal is based on airfares found on Expedia with a departure date within the next 90 days and was updated on May 27 2024 and has not changed since. The flight jets off from Isla Verde Intl. Airport on June 6 2024 and arrives at TYS.
What's the cheapest price for a flight from Isla Verde Intl. Airport to McGhee Tyson Airport (TYS) next month?
With a one-way flight from San Juan to Knoxville on offer for only $120, you’ll have more money to spare for sightseeing. This fare was found after searching all available flights on Expedia within the next 30 days. This particular service leaves Isla Verde Intl. Airport on June 6 2024, comes in to land at Knoxville Airport and is operated by Frontier Airlines. This price was last updated on May 23 2024 and has not changed since.
What airports do you fly into for Knoxville from San Juan?
McGhee Tyson Airport (TYS), Gatlinburg, TN (GKT-Gatlinburg - Pigeon Forge) and Morristown, TN (MOR-Moore-Murrell) are your options when flying from San Juan to Knoxville. Roughly 12 mi south of the center of Knoxville, McGhee Tyson Airport (TYS) is the city’s principal gateway. Consider things such as flight departure and arrival times and the distance to your hotel before you select an airport. Ijams Nature Center and Knoxville Zoological Gardens are two amazing attractions to explore when you reach your destination.
Can I change the date of my flight from Isla Verde Intl. Airport to TYS?
Plans don’t always work out, so Expedia is here to help make things as easy as possible. First, find your Luis Munoz Marin Intl. Airport (SJU) to Knoxville Airport itinerary through the Expedia Trips portal and check the fare rules about what sorts of changes are allowed. If you booked your fare in the last 24 hours, some airlines will let you cancel at no cost and organize new flights. If you bought your fare more than 24 hours ago, connect with us via our Customer Service portal to see how we can assist.
*Available to One Key members.