SJU - TYS

$131 Find Cheap Flights from San Juan to Knoxville - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$269
Typical prices: $435-$607
Multiple Airlines
Tue 10/30Sat 11/3
SJU - TYS • 1 stop
Cheapest one-way
$131
Typical prices: $228-$358
Multiple Airlines
Thu 10/18
SJU - TYS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between San Juan Luis Munoz Marin Intl Airport and Knoxville. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
24 weeks
in advance
Our data shows that travelers who book at least 24 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 16% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Fort Lauderdale (FLL)
Cheapest • Avg $352 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 6h 48m (one-way)
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Insights
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Flight Deals

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

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

Recent round-trip flight deals from San Juan to Knoxville

Fri, Oct 30 - Tue, Nov 3
Multiple Airlines Logo
6:15 am - 10:05 amSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
27h 50m1 stop Fort Lauderdale
Multiple Airlines Logo
6:04 pm - 3:19 pmTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
20h 15m1 stop Fort Lauderdale
$269Multiple Airlines
Sat, Nov 7 - Thu, Nov 12
Multiple Airlines Logo
3:20 pm - 8:05 amSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
17h 45m1 stop Fort Lauderdale
Multiple Airlines Logo
5:37 pm - 1:25 pmTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
18h 48m1 stop Fort Lauderdale
$283Multiple Airlines
Tue, Oct 20 - Sat, Oct 24
Multiple Airlines Logo
8:45 am - 6:14 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
9h 29m1 stop Fort Lauderdale
Multiple Airlines Logo
4:41 pm - 1:31 pmTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
20h 50m1 stop Fort Lauderdale
$289Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Southwest Logo
10:00 am - 9:05 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
11h 05m2 stops Orlando Nashville Intl
Southwest Logo
8:20 am - 8:35 pmTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
12h 15m2 stops Baltimore/Washington Tampa
$420Southwest
Fri, Oct 30 - Tue, Nov 3
Southwest Logo
10:10 am - 9:35 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
11h 25m2 stops Orlando Baltimore/Washington
Southwest Logo
7:55 am - 9:50 pmTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
12h 55m2 stops Baltimore/Washington Orlando
$423Southwest
Fri, Nov 13 - Tue, Nov 17
Delta Logo
6:55 pm - 11:59 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
6h 04m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:40 pm - 11:15 pmTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
7h 35m1 stop Atlanta Hartsfield-Jackson
$436Delta
Tue, Oct 20 - Sat, Oct 24
Southwest Logo
10:00 am - 9:05 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
11h 05m2 stops Orlando Nashville Intl
Southwest Logo
8:10 am - 7:05 pmTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
10h 55m2 stops Baltimore/Washington Orlando
$438Southwest
Wed, Oct 21 - Sat, Oct 24
Delta Logo
7:15 am - 3:26 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
8h 11m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:40 am - 11:40 amTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
6h 00m1 stop Atlanta Hartsfield-Jackson
$446Delta
Tue, Dec 22 - Sun, Jan 3
American Airlines Logo
7:00 am - 5:40 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
11h 40m1 stop Charlotte Douglas
American Airlines Logo
8:01 pm - 11:41 amTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
14h 40m1 stop Charlotte Douglas
$498American Airlines
Tue, Dec 15 - Wed, Dec 30
American Airlines Logo
12:59 pm - 8:43 pmSJU  San Juan Luis Munoz Marin Intl-TYS Knoxville McGhee Tyson
8h 44m2 stops Miami Charlotte Douglas
American Airlines Logo
8:01 pm - 11:41 amTYS  Knoxville McGhee Tyson-SJU San Juan Luis Munoz Marin Intl
14h 40m1 stop Charlotte Douglas
$503American Airlines
Booking Insights

Price, demand and travel trends for San Juan Luis Munoz Marin Intl Airport to Knoxville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Juan Luis Munoz Marin Intl Airport to Knoxville with more confidence.

What's the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Knoxville?

Thursday is the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Knoxville, it is 8% cheaper than the average day. Saturday is the most expensive day with flight prices 9% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Knoxville?

•February is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Knoxville at $431 round-trip.
•June ($806) and March ($601) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 87% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Juan Luis Munoz Marin Intl Airport to Knoxville the cheapest?

Flights from San Juan Luis Munoz Marin Intl Airport to Knoxville are cheapest 24 weeks before departure. Booking in this window typically costs about 34% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for San Juan Luis Munoz Marin Intl Airport to Knoxville flights

Low season

July

Cheapest flight

$131
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from San Juan Luis Munoz Marin Intl Airport to Knoxville

When to book flights from San Juan to Knoxville

Are your dates flexible? Find out the best times to travel from San Juan to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Juan Luis Munoz Marin Intl Airport to Knoxville flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What cabin classes can I book on flights from San Juan Luis Munoz Marin Intl Airport to Knoxville?

    Only Economy Class is available on flights from San Juan Luis Munoz Marin Intl Airport to Knoxville.

  • How long is a flight from San Juan Luis Munoz Marin Intl Airport to Knoxville?

    A nonstop flight from San Juan Luis Munoz Marin Intl Airport to Knoxville takes 0h 00m, covering 1,625 miles.

  • Do I need a passport to fly from San Juan Luis Munoz Marin Intl Airport to Knoxville?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Juan Luis Munoz Marin Intl Airport to Knoxville flight?

    Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Knoxville range from $435 to $607, with an average of $512 over the past 12 months. Anything below $435 counts as a good deal.

  • How expensive are last-minute San Juan Luis Munoz Marin Intl Airport to Knoxville flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 28% above the route average of $512. Book 24 weeks before departure for the lowest fares.

  • How are flight prices from San Juan Luis Munoz Marin Intl Airport to Knoxville looking right now?

    One-way fares from San Juan Luis Munoz Marin Intl Airport to Knoxville are currently lower than usual. Average one-way flight prices are about $218, which is 24% below the typical average for this route.

  • What car rental options are available at Knoxville McGhee Tyson Airport (TYS)?

    Knoxville McGhee Tyson Airport (TYS) hosts 5 major car rental companies, with daily rates starting from around $33 for economy cars. Top options include:
    • Budget
    • Alamo
    • Thrifty
    • Enterprise Rent-A-Car
    • Payless

  • Which airports can I use when flying from San Juan Luis Munoz Marin Intl Airport to Knoxville?

    Flights from San Juan Luis Munoz Marin Intl Airport to Knoxville usually depart from San Juan Luis Munoz Marin Intl (SJU) and arrive at Knoxville McGhee Tyson (TYS).

  • Which airports do connecting flights from San Juan Luis Munoz Marin Intl Airport to Knoxville pass through?

    One-stop flights from San Juan Luis Munoz Marin Intl Airport to Knoxville most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 34% of one-stop connections
    • Orlando (MCO) - 28% of one-stop connections
    • Charlotte Douglas (CLT) - 14% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 8% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Juan Luis Munoz Marin Intl Airport to Knoxville?

    Yes. Being flexible with your travel dates can save you up to 16% on the San Juan Luis Munoz Marin Intl Airport to Knoxville route. Thursday is the cheapest departure day at $475 round-trip on average, while Saturday is the most expensive at $562, a difference of $87. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from San Juan Luis Munoz Marin Intl Airport to Knoxville?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 6h 48m, compared with 6h 49m via Charlotte Douglas (CLT) and 7h 17m via Washington, D.C. Dulles Intl (IAD).

Your guide to booking San Juan Luis Munoz Marin Intl Airport to Knoxville flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Saturday. On this route, Thursday flights average $475 - about $87 less than Saturday (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 34% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Juan Luis Munoz Marin Intl Airport to Knoxville trip for February. Fares historically average $431 round-trip in that month - typically $375 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from San Juan to Knoxville

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