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Cheap flights from Knoxville (TYS) to Luis Munoz Marin Intl (SJU) from $135

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TYS — SJU
may. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
1 adult, Economy
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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 Thursday

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 mayo 16, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$250

One-way from

$135
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 21% potential price drop
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From Knoxville McGhee Tyson to San Juan Luis Munoz Marin Intl
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One-way flight from Knoxville McGhee Tyson to San Juan Luis Munoz Marin Intl
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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 403% 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 $271 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 $921 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 $562. You can even find prices in September for less than $562, as users have found deals to San Juan Luis Munoz Marin Intl Airport from as low as $324. 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 36%.

When is the cheapest time to fly from Knoxville to San Juan Luis Munoz Marin Intl Airport (TYS - 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 50% on your trip compared to booking a flight at noon.

Cheap Frontier flights from Knoxville to Luis Munoz Marin Intl

Explore cheap flight options specifically provided by Frontier for the route between Knoxville and Luis Munoz Marin Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Peruse some of the lowest-priced Frontier flights we've found from Knoxville to San Juan. Be sure to come back soon if the deals available don't appeal to you at this time.
mar. 9/1710:04 pmTYS - SJU
1 stop13h 01mFrontier
sáb. 9/218:09 pmSJU - TYS
1 stop11h 55mFrontier
Deal found 5/15$180
mar. 7/910:27 pmTYS - SJU
1 stop9h 59mFrontier
lun. 8/1210:15 pmSJU - TYS
1 stop9h 36mFrontier
Deal found 5/15$264
jue. 7/114:52 pmTYS - SJU
1 stop6h 37mFrontier
lun. 7/1510:15 pmSJU - TYS
1 stop9h 47mFrontier
Deal found 5/15$270
vie. 7/1210:36 pmTYS - SJU
2 stops16h 47mFrontier
mar. 7/1610:58 amSJU - TYS
1 stop10h 39mFrontier
Deal found 5/15$294
mar. 7/910:27 pmTYS - SJU
1 stop9h 59mFrontier
dom. 8/113:28 amSJU - TYS
1 stop28h 23mFrontier
Deal found 5/15$312
mar. 7/2310:04 pmTYS - SJU
1 stop18h 43mFrontier
dom. 7/283:08 amSJU - TYS
1 stop28h 43mFrontier
Deal found 5/14$320
jue. 7/114:52 pmTYS - SJU
1 stop15h 34mFrontier
mar. 7/164:11 pmSJU - TYS
2 stops26h 37mFrontier
Deal found 5/15$374
dom. 6/304:26 pmTYS - SJU
1 stop15h 56mFrontier
sáb. 7/63:08 amSJU - TYS
1 stop6h 39mFrontier
Deal found 5/15$378
vie. 7/1210:36 pmTYS - SJU
2 stops16h 47mFrontier
mar. 7/164:11 pmSJU - TYS
2 stops26h 37mFrontier
Deal found 5/15$398

Cheap American Airlines flights from Knoxville to Luis Munoz Marin Intl

Explore cheap flight options specifically provided by American Airlines for the route between Knoxville and Luis Munoz Marin Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Knoxville and landing in San Juan. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
mar. 9/175:29 amTYS - SJU
2 stops10h 46mAmerican Airlines
vie. 9/202:10 amSJU - TYS
2 stops12h 01mAmerican Airlines
Deal found 5/15$295
lun. 8/196:00 amTYS - SJU
1 stop8h 49mAmerican Airlines
vie. 8/235:35 pmSJU - TYS
1 stop6h 24mAmerican Airlines
Deal found 5/15$298
mar. 9/175:29 amTYS - SJU
2 stops10h 46mAmerican Airlines
sáb. 9/216:33 amSJU - TYS
2 stops10h 56mAmerican Airlines
Deal found 5/15$379
jue. 10/32:31 pmTYS - SJU
1 stop9h 51mAmerican Airlines
lun. 10/72:10 amSJU - TYS
2 stops8h 09mAmerican Airlines
Deal found 5/15$381
jue. 9/267:41 amTYS - SJU
1 stop16h 41mAmerican Airlines
dom. 9/297:32 amSJU - TYS
1 stop16h 11mAmerican Airlines
Deal found 5/15$382
jue. 10/35:29 amTYS - SJU
2 stops9h 17mAmerican Airlines
mar. 10/86:33 amSJU - TYS
2 stops7h 38mAmerican Airlines
Deal found 5/15$476
sáb. 10/54:15 pmTYS - SJU
2 stops7h 35mAmerican Airlines
jue. 10/106:33 amSJU - TYS
1 stop16h 44mAmerican Airlines
Deal found 5/15$501
sáb. 10/52:31 pmTYS - SJU
1 stop9h 51mAmerican Airlines
jue. 10/104:03 pmSJU - TYS
1 stop7h 14mAmerican Airlines
Deal found 5/15$502
dom. 11/105:11 amTYS - SJU
1 stop16h 22mAmerican Airlines
sáb. 11/169:43 amSJU - TYS
1 stop5h 29mAmerican Airlines
Deal found 5/15$506

Cheap Knoxville to Luis Munoz Marin Intl flights in May & June 2024

Find cheap flight options from Knoxville to Luis Munoz Marin Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 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.
lun. 6/34:18 pmTYS - SJU
2 stops32h 12mMultiple Airlines
lun. 6/1711:59 pmSJU - TYS
2 stops20h 44mMultiple Airlines
Deal found 5/15$351
dom. 6/304:26 pmTYS - SJU
1 stop15h 56mFrontier
sáb. 7/63:08 amSJU - TYS
1 stop6h 39mFrontier
Deal found 5/15$378
lun. 6/36:26 pmTYS - SJU
3 stops24h 45mMultiple Airlines
lun. 6/175:40 amSJU - TYS
3 stops39h 03mMultiple Airlines
Deal found 5/15$387
dom. 6/26:30 amTYS - SJU
3 stops38h 49mMultiple Airlines
mar. 6/412:32 pmSJU - TYS
3 stops31h 07mMultiple Airlines
Deal found 5/15$402
dom. 6/27:30 amTYS - SJU
1 stop14h 44mMultiple Airlines
mar. 6/412:32 pmSJU - TYS
3 stops31h 07mMultiple Airlines
Deal found 5/15$419
dom. 6/27:30 amTYS - SJU
2 stops18h 45mMultiple Airlines
mar. 6/412:32 pmSJU - TYS
3 stops31h 07mMultiple Airlines
Deal found 5/15$426
lun. 6/34:18 pmTYS - SJU
2 stops32h 12mMultiple Airlines
dom. 6/161:35 amSJU - TYS
2 stops19h 39mMultiple Airlines
Deal found 5/15$428
lun. 6/34:18 pmTYS - SJU
1 stop19h 14mMultiple Airlines
lun. 6/176:11 pmSJU - TYS
1 stop26h 32mMultiple Airlines
Deal found 5/15$445
lun. 6/38:10 amTYS - SJU
2 stops30h 31mMultiple Airlines
lun. 6/176:11 pmSJU - TYS
1 stop26h 32mMultiple Airlines
Deal found 5/15$446

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 2,637,452 searches. Data last updated mayo 16, 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.
mar. 9/1710:04 pmTYS - SJU
1 stop13h 01mFrontier
sáb. 9/218:09 pmSJU - TYS
1 stop11h 55mFrontier
Deal found 5/15$180
mar. 7/910:27 pmTYS - SJU
1 stop9h 59mFrontier
lun. 8/1210:15 pmSJU - TYS
1 stop9h 36mFrontier
Deal found 5/15$264
jue. 7/114:52 pmTYS - SJU
1 stop6h 37mFrontier
lun. 7/1510:15 pmSJU - TYS
1 stop9h 47mFrontier
Deal found 5/15$270
vie. 7/1210:36 pmTYS - SJU
2 stops16h 47mFrontier
mar. 7/1610:58 amSJU - TYS
1 stop10h 39mFrontier
Deal found 5/15$294
mar. 9/175:29 amTYS - SJU
2 stops10h 46mAmerican Airlines
vie. 9/202:10 amSJU - TYS
2 stops12h 01mAmerican Airlines
Deal found 5/15$295
lun. 8/196:00 amTYS - SJU
1 stop8h 49mAmerican Airlines
vie. 8/235:35 pmSJU - TYS
1 stop6h 24mAmerican Airlines
Deal found 5/15$298
mar. 7/910:27 pmTYS - SJU
1 stop9h 59mFrontier
dom. 8/113:28 amSJU - TYS
1 stop28h 23mFrontier
Deal found 5/15$312
mar. 7/2310:04 pmTYS - SJU
1 stop18h 43mFrontier
dom. 7/283:08 amSJU - TYS
1 stop28h 43mFrontier
Deal found 5/14$320
mié. 7/38:10 amTYS - SJU
2 stops30h 26mMultiple Airlines
mié. 7/108:18 pmSJU - TYS
1 stop15h 09mMultiple Airlines
Deal found 5/15$349

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 2,637,452 searches. Data last updated mayo 16, 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.
mar. 7/910:27 pmTYS - SJU
1 stop9h 59mFrontier
Deal found 5/16$135
mar. 7/95:10 amTYS - SJU
2 stops10h 12mAmerican Airlines
Deal found 5/16$316

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 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$180 - $585

Route

Depart

Return

Price

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

mar. 9/17

1 stop13h 01m

San Juan Luis Munoz Marin Intl

sáb. 9/21

1 stop11h 55m

$180

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

mar. 7/9

1 stop9h 59m

San Juan Luis Munoz Marin Intl

lun. 8/12

1 stop9h 36m

$264

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

jue. 7/11

1 stop6h 37m

San Juan Luis Munoz Marin Intl

lun. 7/15

1 stop9h 47m

$270

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

mar. 9/17

2 stops10h 46m

San Juan Luis Munoz Marin Intl

vie. 9/20

2 stops12h 01m

$295

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

lun. 8/19

1 stop8h 49m

San Juan Luis Munoz Marin Intl

vie. 8/23

1 stop6h 24m

$298

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

mié. 7/3

2 stops30h 26m

San Juan Luis Munoz Marin Intl

mié. 7/10

1 stop15h 09m

$349

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

lun. 6/3

2 stops32h 12m

San Juan Luis Munoz Marin Intl

lun. 6/17

2 stops20h 44m

$351

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

vie. 7/12

1 stop6h 57m

San Juan Luis Munoz Marin Intl

mar. 7/16

1 stop8h 47m

$354

Knoxville McGhee TysonSan Juan Luis Munoz Marin Intl

TYS - SJU

TYSSJU

Knoxville McGhee Tyson

vie. 7/12

1 stop11h 13m

San Juan Luis Munoz Marin Intl

lun. 7/15

2 stops13h 35m

$585

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to 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 May 10, 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

When is the cheapest time 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 May 12, 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 afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Luis Munoz Marin Intl by month

Plan your trip from Knoxville to Luis Munoz Marin Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Knoxville to Luis Munoz Marin Intl is currently $226 while a round-trip flight costs $327. Price data was last updated on May 12, 2024.

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 $250). Flying from Knoxville to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $338). 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.

January

$278

February

$286

March

$338

April

$296

May

$272

June

$314

July

$330

August

$278

September

$250

October

$265

November

$301

December

$301

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

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 mayo 16, 2024.
Get a feel of what it's like to fly with Frontier, American Airlines 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.
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Frontier
6.3
Okay
4,060 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 3 different airlines.

  • Can I find flights from Knoxville to San Juan Luis Munoz Marin Intl Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from Knoxville to San Juan Luis Munoz Marin Intl Airport for under $200. The cheapest flight booked recently is on Frontier for just $180, but on average you can expect to pay $332.

  • What are the cheapest airlines flying from Knoxville to San Juan Luis Munoz Marin Intl Airport round-trip?

    Frontier, at $180, was found to be the cheapest airline from Knoxville to San Juan Luis Munoz Marin Intl Airport.Alternate airlines to your destination round-trip include American Airlines and Delta. You may be able to fly from Knoxville to San Juan Luis Munoz Marin Intl Airport for 67% less than the average price by searching for these airlines.

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

    When booking a flight from Knoxville to San Juan Luis Munoz Marin Intl Airport, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

  • 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 5/15.

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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.

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Top 3 airlines flying from Knoxville to Luis Munoz Marin Intl

Discover the top 3 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 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$198Average$220FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$321Average$556FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$339Average$460FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Knoxville to Luis Munoz Marin Intl by cabin class

Find flights from Knoxville to Luis Munoz Marin Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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