$114 Find Cheap Flights from Puerto Rico to Knoxville - Compare and Save

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Cheap Flights from Puerto Rico to Knoxville

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Puerto Rico to Knoxville

Wed, Dec 2 - Sun, Dec 6
Multiple Airlines Logo
6:25 am - 4:19 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
10h 54m1 stop Fort Lauderdale
Multiple Airlines Logo
11:00 am - 11:25 amTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
23h 25m2 stops Jacksonville Philadelphia
$297Multiple Airlines
Thu, Feb 18 - Mon, Feb 22
Multiple Airlines Logo
3:55 am - 4:43 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
13h 48m1 stop Orlando
Multiple Airlines Logo
2:39 pm - 11:00 amTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
19h 21m1 stop Philadelphia
$341Multiple Airlines
Fri, Dec 11 - Tue, Dec 15
Southwest Logo
11:20 am - 4:50 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
6h 30m1 stop Orlando
Southwest Logo
1:00 pm - 12:50 amTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
10h 50m1 stop Orlando
$456Southwest
Fri, Dec 11 - Tue, Dec 15
Southwest Logo
5:35 am - 3:00 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
10h 25m2 stops Orlando Dallas Love Field
Southwest Logo
1:00 pm - 12:50 amTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
10h 50m1 stop Orlando
$456Southwest
Tue, Mar 23 - Mon, Mar 29
Delta Logo
2:45 pm - 8:40 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
5h 55m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:25 pm - 11:19 pmTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
8h 54m1 stop Atlanta Hartsfield-Jackson
$466Delta
Tue, Mar 23 - Mon, Mar 29
Delta Logo
2:45 pm - 8:40 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
5h 55m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:25 pm - 11:19 pmTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
8h 54m1 stop Atlanta Hartsfield-Jackson
$486Delta
Tue, Dec 22 - Sun, Jan 3
American Airlines Logo
11:41 am - 12:39 amSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
13h 58m1 stop Miami
American Airlines Logo
5:15 am - 7:30 pmTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
13h 15m1 stop Miami
$538American Airlines
Thu, Dec 10 - Mon, Dec 14
United Airlines Logo
5:50 pm - 11:59 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
7h 09m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
6:20 am - 2:40 pmTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
7h 20m1 stop Newark
$566United Airlines
Thu, Dec 24 - Wed, Jan 6
United Airlines Logo
5:50 pm - 12:15 amSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
7h 25m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
10:45 am - 9:00 pmTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
9h 15m1 stop Chicago O'Hare Intl
$566United Airlines
Sat, Dec 26 - Thu, Dec 31
American Airlines Logo
7:00 am - 7:31 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
13h 31m1 stop Charlotte Douglas
American Airlines Logo
5:15 am - 2:16 pmTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
8h 01m1 stop Miami
$578American Airlines
Booking Insights

KAYAK's insights & trends for flights to Knoxville

Get data-powered insights and trends for flights to Knoxville to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Knoxville?

The cheapest month for flights to Knoxville is April, where tickets cost $446 on average for return flights. On the other hand, the most expensive months are December and March, where the average cost of tickets from Puerto Rico is $671 and $636 respectively. For one-way flights, the best month to travel is October with an average price of $238.

How far in advance should I book a flight to Knoxville?

To get a below average price, you should book around 4 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low season

June

Cheapest flight

$114
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 24% increase in price.
Flight from San Juan to Knoxville

FAQs - booking Knoxville flights

  • How far is Knoxville McGhee Tyson Airport from central Knoxville?

    The distance between Knoxville McGhee Tyson Airport and downtown Knoxville is 11 miles.

  • What is the name of Knoxville’s airport?

    There is only 1 airport in Knoxville, called Knoxville McGhee Tyson Airport (TYS). It can also be referred to as Mc Ghee Tyson or McGhee Tyson.

  • How does KAYAK find such low prices on flights to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Knoxville are there each week?

    Each week there are around 1,202 direct flights from within Puerto Rico to Knoxville. The most common day for departures is Sunday, with 20% of flights taking off on this day.

Top tips for finding cheap flights to Knoxville

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Knoxville flight deals.

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Lenoir City
Newport
Dandridge
Clinton
Jefferson City

More options for your flight to Knoxville