$126+ Cheap flights from Knoxville (TYS) to Luis Munoz Marin Intl (SJU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SJU
Jul 30 — Aug 61

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The best prices from Knoxville McGhee Tyson to San Juan Luis Munoz Marin Intl are usually found in September or January, booked 31 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Knoxville to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$227
(FareScan)

One-way from

$126
(FareScan)
High demand for flights, 20% potential price rise
Best time to find cheap flights, 14% potential price drop
From Knoxville McGhee Tyson to San Juan Luis Munoz Marin Intl
One-way flight from Knoxville McGhee Tyson to San Juan Luis Munoz Marin Intl

What is the cheapest day to fly round-trip from Knoxville to San Juan Luis Munoz Marin Intl Airport?

Thursday flights are found to be more expensive to fly from Knoxville to San Juan Luis Munoz Marin Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan Luis Munoz Marin Intl Airport.

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

Users have found that booking a flight from Knoxville to San Juan Luis Munoz Marin Intl Airport at least 32 days early can save you up to 226% on average compared to booking a flight this week. If booking 32 days before your flight isn’t an option for you, users have found flights from Knoxville to San Juan Luis Munoz Marin Intl Airport for as little as $305 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $659 for flights departing within the next 3 days.

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

The best pricing can be found in the month of September. Prices to San Juan Luis Munoz Marin Intl Airport from Knoxville average $517. You can even find prices in September for less than $517, as users have found deals to San Juan Luis Munoz Marin Intl Airport from as low as $284. The month of December appears to be one of the more expensive times to travel to San Juan Luis Munoz Marin Intl Airport from Knoxville. Flying in the targeted month can save you up to 24%.

What is the cheapest time of day to fly from TYS to SJU?

A simple way to save on the total cost of your ticket is to fly from Knoxville to San Juan Luis Munoz Marin Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight at noon.

Cheap Knoxville to Luis Munoz Marin Intl flights in July & August 2024

Find cheap flight options from Knoxville to Luis Munoz Marin Intl specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
Listed are some of the best fares we've found on flights departing from Knoxville to San Juan in 2024. For more flight deals, be sure to check back very soon.
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/196:30 pmTYS - SJU
1 stop15h 26mMultiple Airlines
Fri 8/238:02 pmSJU - TYS
1 stop16h 03mMultiple Airlines
Deal found 7/24$227
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/196:30 pmTYS - SJU
2 stops24h 44mMultiple Airlines
Fri 8/238:02 pmSJU - TYS
1 stop16h 03mMultiple Airlines
Deal found 7/24$243
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/196:30 pmTYS - SJU
1 stop15h 26mMultiple Airlines
Thu 8/221:47 amSJU - TYS
1 stop18h 44mMultiple Airlines
Deal found 7/24$244
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:25 pmTYS - SJU
1 stop22h 49mMultiple Airlines
Sun 8/251:11 pmSJU - TYS
2 stops32h 24mMultiple Airlines
Deal found 7/24$254
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:25 pmTYS - SJU
2 stops27h 47mMultiple Airlines
Sun 8/251:11 pmSJU - TYS
2 stops32h 24mMultiple Airlines
Deal found 7/24$256
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/196:30 pmTYS - SJU
2 stops24h 44mMultiple Airlines
Thu 8/222:35 amSJU - TYS
2 stops33h 30mMultiple Airlines
Deal found 7/24$258
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/142:59 pmTYS - SJU
2 stops11h 53mMultiple Airlines
Fri 8/161:47 amSJU - TYS
2 stops10h 18mMultiple Airlines
Deal found 7/24$262
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/196:30 pmTYS - SJU
3 stops30h 40mMultiple Airlines
Fri 8/238:02 pmSJU - TYS
1 stop16h 03mMultiple Airlines
Deal found 7/24$266
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/79:00 amTYS - SJU
2 stops17h 19mMultiple Airlines
Sat 8/108:54 pmSJU - TYS
1 stop21h 37mMultiple Airlines
Deal found 7/24$271

Knoxville to Luis Munoz Marin Intl 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Luis Munoz Marin Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Listed are some of the best fares we've found on flights departing from Knoxville to San Juan in 2024. For more flight deals, be sure to check back very soon.
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/196:30 pmTYS - SJU
1 stop15h 26mMultiple Airlines
Fri 8/238:02 pmSJU - TYS
1 stop16h 03mMultiple Airlines
Deal found 7/24$227
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/196:30 pmTYS - SJU
2 stops24h 44mMultiple Airlines
Fri 8/238:02 pmSJU - TYS
1 stop16h 03mMultiple Airlines
Deal found 7/24$243
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/196:30 pmTYS - SJU
1 stop15h 26mMultiple Airlines
Thu 8/221:47 amSJU - TYS
1 stop18h 44mMultiple Airlines
Deal found 7/24$244
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:25 pmTYS - SJU
1 stop22h 49mMultiple Airlines
Sun 8/251:11 pmSJU - TYS
2 stops32h 24mMultiple Airlines
Deal found 7/24$254
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/228:25 pmTYS - SJU
2 stops27h 47mMultiple Airlines
Sun 8/251:11 pmSJU - TYS
2 stops32h 24mMultiple Airlines
Deal found 7/24$256
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/196:30 pmTYS - SJU
2 stops24h 44mMultiple Airlines
Thu 8/222:35 amSJU - TYS
2 stops33h 30mMultiple Airlines
Deal found 7/24$258
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/142:59 pmTYS - SJU
2 stops11h 53mMultiple Airlines
Fri 8/161:47 amSJU - TYS
2 stops10h 18mMultiple Airlines
Deal found 7/24$262
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/128:26 pmTYS - SJU
2 stops14h 49mAmerican Airlines
Mon 9/168:03 amSJU - TYS
2 stops15h 28mAmerican Airlines
Deal found 7/23$264
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/196:30 pmTYS - SJU
3 stops30h 40mMultiple Airlines
Fri 8/238:02 pmSJU - TYS
1 stop16h 03mMultiple Airlines
Deal found 7/24$266

Knoxville to Luis Munoz Marin Intl flights leaving soon

Find last-minute flight options from Knoxville to Luis Munoz Marin Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Have a look at some of the last-minute flights available departing from Knoxville to San Juan. It's wise to confirm all flight details are correct before booking.
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/319:00 amTYS - SJU
2 stops16h 18mMultiple Airlines
Tue 8/69:15 pmSJU - TYS
1 stop22h 17mMultiple Airlines
Deal found 7/24$299
This eDestinos deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/319:00 amTYS - SJU
1 stop8h 43mMultiple Airlines
Tue 8/68:15 pmSJU - TYS
1 stop23h 17mMultiple Airlines
Deal found 7/25$311
This eDestinos deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/319:00 amTYS - SJU
2 stops16h 18mMultiple Airlines
Tue 8/68:15 pmSJU - TYS
1 stop23h 17mMultiple Airlines
Deal found 7/24$324
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/319:00 amTYS - SJU
1 stop8h 43mMultiple Airlines
Tue 8/69:15 pmSJU - TYS
1 stop22h 17mMultiple Airlines
Deal found 7/24$331
This eDestinos deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/319:00 amTYS - SJU
2 stops16h 18mMultiple Airlines
Tue 8/68:15 pmSJU - TYS
1 stop23h 17mMultiple Airlines
Deal found 7/25$341
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/319:00 amTYS - SJU
2 stops28h 20mMultiple Airlines
Tue 8/61:21 pmSJU - TYS
2 stops30h 11mMultiple Airlines
Deal found 7/24$343
This eDestinos deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/319:00 amTYS - SJU
1 stop26h 44mMultiple Airlines
Tue 8/68:15 pmSJU - TYS
1 stop23h 17mMultiple Airlines
Deal found 7/24$360
This FareScan deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/319:00 amTYS - SJU
1 stop8h 43mMultiple Airlines
Tue 8/68:15 pmSJU - TYS
1 stop23h 17mMultiple Airlines
Deal found 7/25$382
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/319:00 amTYS - SJU
2 stops16h 18mMultiple Airlines
Tue 8/65:55 pmSJU - TYS
2 stops25h 37mMultiple Airlines
Deal found 7/24$385

One-way flights to Luis Munoz Marin Intl from Knoxville

Search for one-way flight options from Knoxville to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Some of the best available deals we've found on one-way flights from Knoxville to San Juan. Users in need of a round-trip flight from Knoxville to San Juan instead should update the search form at the top of page.
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/712:52 pmTYS - SJU
1 stop8h 07mMultiple Airlines
Deal found 7/24$126
This FareScan deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/712:52 pmTYS - SJU
1 stop8h 07mMultiple Airlines
Deal found 7/25$133
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/712:52 pmTYS - SJU
2 stops23h 04mMultiple Airlines
Deal found 7/24$141
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/187:00 amTYS - SJU
1 stop8h 15mAmerican Airlines
Deal found 7/24$145
This eDestinos deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/188:25 pmTYS - SJU
2 stops30h 27mMultiple Airlines
Deal found 7/24$146
This FareScan deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/712:52 pmTYS - SJU
2 stops21h 45mMultiple Airlines
Deal found 7/25$148
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/79:00 amTYS - SJU
2 stops17h 19mMultiple Airlines
Deal found 7/24$149
This eDestinos deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/188:25 pmTYS - SJU
2 stops30h 27mMultiple Airlines
Deal found 7/25$153
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/79:00 amTYS - SJU
1 stop8h 43mMultiple Airlines
Deal found 7/24$157

Find flights from Knoxville to Luis Munoz Marin Intl within your budget

Customize your flight search to find flights from Knoxville to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$227 - $404

Route

Depart

Return

Price

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Mon 8/19

1 stop15h 26m

San Juan Luis Munoz Marin Intl

Fri 8/23

1 stop16h 03m

$227

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Mon 8/19

1 stop8h 22m

San Juan Luis Munoz Marin Intl

Fri 8/23

1 stop16h 03m

$240

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Mon 8/19

2 stops24h 44m

San Juan Luis Munoz Marin Intl

Fri 8/23

1 stop16h 03m

$243

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Mon 8/19

1 stop15h 26m

San Juan Luis Munoz Marin Intl

Thu 8/22

1 stop18h 44m

$244

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Thu 8/22

1 stop22h 49m

San Juan Luis Munoz Marin Intl

Sun 8/25

2 stops32h 24m

$254

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Thu 9/12

2 stops14h 49m

San Juan Luis Munoz Marin Intl

Mon 9/16

2 stops15h 28m

$264

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Tue 12/3

1 stop6h 32m

San Juan Luis Munoz Marin Intl

Sun 12/8

1 stop13h 17m

$313

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Thu 8/22

1 stop14h 20m

San Juan Luis Munoz Marin Intl

Mon 8/26

1 stop6h 24m

$365

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

Tue 8/13

1 stop10h 00m

San Juan Luis Munoz Marin Intl

Tue 8/20

1 stop5h 56m

$404

Flights are sorted by cheapest first

Deals found on 7/24

How far ahead should I book a flight from Knoxville to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Luis Munoz Marin Intl. Price data was last updated on July 23, 2024.
To ensure you get the cheapest price possible for a flight from Knoxville to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Luis Munoz Marin Intl. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Knoxville to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Knoxville to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated July 25, 2024.
Get a feel of what it's like to fly with American Airlines, Delta and United Airlines from Knoxville to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,630 reviews

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very good
9,630 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.4
Good
10,000 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.3
Good
10,000 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

6.2
Okay
3,835 reviews
8.0
Very good
9,630 reviews

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Overall

8.0

Food

7.4

Crew

8.6

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Knoxville to San Juan Luis Munoz Marin Intl?

    If you book a flight to San Juan Luis Munoz Marin Intl from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 0 flights from McGhee Tyson to San Juan Luis Munoz Marin Intl per day from 4 different airlines.

  • Can I find flights from Knoxville to San Juan Luis Munoz Marin Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Knoxville to San Juan Luis Munoz Marin Intl Airport for under $300. The cheapest flight booked recently is on Multiple Airlines for just $227, but on average you can expect to pay $262.

  • Are there last-minute flights available from Knoxville to San Juan Luis Munoz Marin Intl Airport for under $300?

    There are currently 20+ open flights from Knoxville to San Juan Luis Munoz Marin Intl Airport within the next 7 days for less than $300.

  • What is the cheapest airline to fly from Knoxville to San Juan Luis Munoz Marin Intl Airport round-trip?

    American Airlines, at $264, was found to be the cheapest airline from Knoxville to San Juan Luis Munoz Marin Intl Airport.. You may be able to fly from Knoxville to San Juan Luis Munoz Marin Intl Airport for 48% less than the average price by searching for this airline.

  • What does TYS to SJU mean?

    TYS stands for Knoxville McGhee Tyson Airport, while SJU stands for San Juan Luis Munoz Marin Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Knoxville to Luis Munoz Marin Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to Luis Munoz Marin Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knoxville to Luis Munoz Marin Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to Luis Munoz Marin Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Knoxville to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Knoxville to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Knoxville to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Knoxville to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Knoxville to Luis Munoz Marin Intl that allow pets onboard?

    Many airlines flying from Knoxville to Luis Munoz Marin Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knoxville to Luis Munoz Marin Intl?

    Yes, you can often find last-minute deals on Knoxville to Luis Munoz Marin Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knoxville to San Juan Luis Munoz Marin Intl Airport flight deals updated?

    The Knoxville to San Juan Luis Munoz Marin Intl Airport flight deals you see on this page were last updated on 7/24.

  • What are the most popular airlines that fly from Knoxville to San Juan Luis Munoz Marin Intl Airport?

  • What is the cheapest month to book a flight from Knoxville to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to San Juan Luis Munoz Marin Intl Airport (average of $245). Flying from Knoxville to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Knoxville to Luis Munoz Marin Intl
See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Knoxville to Luis Munoz Marin Intl

Discover the top 4 airlines that operate flights from Knoxville to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$198Average$293FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$316Average$504FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$322Average$533FlexibilityNo cancel feeOn-time71%
DeltaCheapest$324Average$460FlexibilityNo cancel feeOn-timeN/A

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