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Cheap flights from Knoxville to San Juan from $348

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to San Juan departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Knoxville to San Juan

Cheap round-trip flights

These are some of the best round-trip flight deals from Knoxville to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.
 Logo
3:10 pm - 6:36 pmTYS-SJU
27h 26m2 stops
 Logo
8:24 pm - 8:14 pmSJU-TYS
23h 50m1 stop
mié., jun. 11 - mié., jun. 18
 Logo
4:15 pm - 7:19 pmTYS-SJU
27h 04m1 stop
 Logo
8:24 pm - 8:14 pmSJU-TYS
23h 50m1 stop
mié., jun. 11 - mié., jun. 18
 Logo
3:10 pm - 12:54 amTYS-SJU
9h 44m1 stop
 Logo
2:36 am - 7:19 pmSJU-TYS
16h 43m1 stop
mié., jun. 11 - mar., jun. 17
 Logo
7:10 am - 6:36 pmTYS-SJU
35h 26m3 stops
 Logo
8:24 pm - 8:14 pmSJU-TYS
23h 50m1 stop
mié., jun. 11 - mié., jun. 18
American Airlines Logo
9:05 am - 8:33 pmTYS-SJU
11h 28m1 stop
American Airlines Logo
5:05 pm - 12:24 amSJU-TYS
7h 19m1 stop
$430American Airlines
Find Deal
sáb., may. 31 - vie., jun. 6
Delta Logo
4:11 pm - 10:48 pmTYS-SJU
6h 37m1 stop
Delta Logo
6:15 am - 3:15 pmSJU-TYS
9h 00m1 stop
$440Delta
Find Deal
mié., jun. 25 - dom., jul. 6
Delta Logo
12:03 pm - 7:53 pmTYS-SJU
7h 50m1 stop
Delta Logo
6:15 am - 3:15 pmSJU-TYS
9h 00m1 stop
$449Delta
Find Deal
jue., jun. 26 - dom., jul. 6
American Airlines Logo
5:14 am - 2:45 pmTYS-SJU
9h 31m1 stop
American Airlines Logo
8:30 am - 11:25 pmSJU-TYS
14h 55m1 stop
$489American Airlines
Find Deal
sáb., sep. 13 - mar., sep. 16
United Airlines Logo
5:45 am - 11:57 pmTYS-SJU
18h 12m2 stops
United Airlines Logo
7:25 am - 11:59 pmSJU-TYS
16h 34m1 stop
$618United Airlines
Find Deal
jue., may. 29 - dom., jun. 1
United Airlines Logo
7:25 pm - 9:24 pmTYS-SJU
25h 59m1 stop
United Airlines Logo
7:25 am - 11:59 pmSJU-TYS
16h 34m1 stop
$626United Airlines
Find Deal
vie., may. 23 - dom., jun. 1

American Airlines flights from Knoxville to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Knoxville to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
May 31
TYS9:05 amKnoxville McGhee Tyson
11h 28m
1 stop
SJU8:33 pmSan Juan Luis Munoz Marin Intl
Jun 6
SJU5:05 pmSan Juan Luis Munoz Marin Intl
7h 19m
1 stop
TYS12:24 amKnoxville McGhee Tyson
American Airlines
Sep 13
TYS5:14 amKnoxville McGhee Tyson
9h 31m
1 stop
SJU2:45 pmSan Juan Luis Munoz Marin Intl
Sep 16
SJU8:30 amSan Juan Luis Munoz Marin Intl
14h 55m
1 stop
TYS11:25 pmKnoxville McGhee Tyson
American Airlines
Sep 4
TYS7:13 amKnoxville McGhee Tyson
9h 07m
1 stop
SJU4:20 pmSan Juan Luis Munoz Marin Intl
Sep 10
SJU1:55 pmSan Juan Luis Munoz Marin Intl
9h 30m
1 stop
TYS11:25 pmKnoxville McGhee Tyson

United Airlines flights from Knoxville to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Knoxville to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
May 14
TYS5:50 amKnoxville McGhee Tyson
6h 44m
1 stop
SJU12:34 pmSan Juan Luis Munoz Marin Intl
May 30
SJU1:05 amSan Juan Luis Munoz Marin Intl
12h 18m
2 stops
TYS1:23 pmKnoxville McGhee Tyson
United Airlines
May 14
TYS10:57 amKnoxville McGhee Tyson
13h 00m
2 stops
SJU11:57 pmSan Juan Luis Munoz Marin Intl
May 30
SJU1:05 amSan Juan Luis Munoz Marin Intl
9h 22m
2 stops
TYS10:27 amKnoxville McGhee Tyson
United Airlines
May 29
TYS5:45 amKnoxville McGhee Tyson
18h 12m
2 stops
SJU11:57 pmSan Juan Luis Munoz Marin Intl
Jun 1
SJU7:25 amSan Juan Luis Munoz Marin Intl
16h 34m
1 stop
TYS11:59 pmKnoxville McGhee Tyson

See travel insights to San Juan from

How to get the cheapest flight ticket from Knoxville to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Knoxville and San Juan Luis Munoz Marin Intl Airport?

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

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $440.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from Knoxville is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $445. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Knoxville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $579.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is in the evening when flights can be purchased for as low as $314. Flights at noon are often more expensive with an average ticket price of $562.

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Knoxville when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $506 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Knoxville for as low as $375 on momondo.

When to book flights from Knoxville to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to San Juan Luis Munoz Marin Intl Airport (TYS to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to San Juan Luis Munoz Marin Intl Airport

Best Price Found

$348

Fastest flight time

5h 39m

Direct flights

None
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Knoxville in the past 72 hours is $348. The best round-trip flight deal from Knoxville to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is $348.
The fastest flight from Knoxville to San Juan Luis Munoz Marin Intl Airport takes 5h 39m
There are no direct flights from Knoxville to San Juan Luis Munoz Marin Intl Airport. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - San Juan Luis Munoz Marin Intl Airport.

  • How far is Knoxville McGhee Tyson to San Juan Luis Munoz Marin Intl by plane?

    Knoxville McGhee Tyson and San Juan Luis Munoz Marin Intl are 1629.5 mi apart from one another. Typically, this will take 5h 39m by plane in normal conditions.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to San Juan Luis Munoz Marin Intl Airport are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to San Juan Luis Munoz Marin Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The required travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Knoxville to San Juan Luis Munoz Marin Intl Airport?


Best airlines flying from Knoxville to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Knoxville to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $180Free CancellationRating
5.9
3,287 reviews
Search Frontier flights
DeltaPriceFrom $298Free CancellationRating
8.0
7,934 reviews
Search Delta flights
United AirlinesPriceFrom $310Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
American AirlinesPriceFrom $362Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Caguas
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to San Juan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to San Juan for you.

Can I find flights from Knoxville to San Juan with flexible booking policies on momondo?

Flights from Knoxville to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Knoxville to San Juan?

momondo provides multiple filters to help you find the best flight to San Juan from Knoxville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Knoxville to San Juan right now. Can momondo alert me if prices change?

Price alerts on flights to San Juan from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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1 adult
mar. 5/6
mar. 5/13

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