HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from San Juan to Knoxville (TYS) from $115

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 8/31. 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.
SJU — TYS
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from San Juan to Knoxville McGhee Tyson are usually found in February or March, booked 82 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from San Juan to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Knoxville (TYS). 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 May 30, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$302

One-way from

$167
High demand for flights, 31% potential price rise
Search Deals
Best time to find cheap flights, 39% potential price drop
Search Deals
From San Juan to Knoxville McGhee Tyson
Search Deals
One-way flight from San Juan to Knoxville McGhee Tyson
Search Deals

What is the cheapest day to fly round-trip from San Juan to Knoxville?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 27% on your flight compared to booking on days when demand is much higher.

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

To save up to 137% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Juan to Knoxville from $436 1-2 weeks out and tickets from $903 for flights departing within the next 72 hours.

What is the cheapest month to fly from San Juan to Knoxville?

Our data shows that February tends to be the cheapest month to fly to Knoxville from San Juan. Users have commonly found prices around $540 for the month, but tickets can be as low as $264. Due to multiple factors, prepare for potentially higher prices in June.

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

One of the essential ways to save on airfare from San Juan to Knoxville is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 8% on airfare.

Cheap Frontier flights from San Juan to Knoxville

Explore cheap flight options specifically provided by Frontier for the route between San Juan and Knoxville. 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 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced Frontier flights we've found from San Juan to Knoxville. Make sure to check back often as deals are often changing.
Thu 7/184:11 pmSJU - TYS
2 stops29h 25mFrontier
Sat 7/2710:03 pmTYS - SJU
2 stops16h 50mFrontier
Deal found 5/29$295
Wed 7/1010:27 pmSJU - TYS
1 stop11h 20mFrontier
Tue 7/1610:27 pmTYS - SJU
1 stop9h 59mFrontier
Deal found 5/29$340
Tue 6/1110:44 amSJU - TYS
1 stop10h 52mFrontier
Mon 6/1710:41 pmTYS - SJU
2 stops16h 20mFrontier
Deal found 5/30$368
Wed 7/173:03 amSJU - TYS
1 stop6h 44mFrontier
Sat 7/2710:03 pmTYS - SJU
2 stops16h 50mFrontier
Deal found 5/29$564

Cheap American Airlines flights from San Juan to Knoxville

Explore cheap flight options specifically provided by American Airlines for the route between San Juan and Knoxville. 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 2,784,634 searches. Data last updated May 30, 2024.
Browse through some of the cheapest American Airlines flights traveling from San Juan to Knoxville. Check back soon if you're not seeing flights that suit your needs.
Thu 8/223:39 pmSJU - TYS
1 stop8h 40mAmerican Airlines
Sat 8/247:00 amTYS - SJU
1 stop14h 14mAmerican Airlines
Deal found 5/29$300
Wed 8/286:30 amSJU - TYS
1 stop17h 29mAmerican Airlines
Wed 9/45:30 amTYS - SJU
2 stops11h 04mAmerican Airlines
Deal found 5/29$354
Mon 9/163:50 pmSJU - TYS
1 stop8h 26mAmerican Airlines
Sat 9/212:52 pmTYS - SJU
2 stops9h 07mAmerican Airlines
Deal found 5/29$374
Mon 9/163:50 pmSJU - TYS
1 stop8h 26mAmerican Airlines
Sat 9/212:52 pmTYS - SJU
2 stops9h 07mAmerican Airlines
Deal found 5/29$375
Sun 9/152:10 amSJU - TYS
2 stops11h 57mAmerican Airlines
Sat 9/212:52 pmTYS - SJU
2 stops9h 07mAmerican Airlines
Deal found 5/29$376
Sat 8/316:30 amSJU - TYS
2 stops7h 58mAmerican Airlines
Sat 9/72:52 pmTYS - SJU
2 stops9h 07mAmerican Airlines
Deal found 5/29$377
Wed 8/286:30 amSJU - TYS
2 stops13h 26mAmerican Airlines
Wed 9/45:30 amTYS - SJU
2 stops11h 04mAmerican Airlines
Deal found 5/29$378
Mon 9/163:50 pmSJU - TYS
1 stop8h 26mAmerican Airlines
Sat 9/212:52 pmTYS - SJU
2 stops9h 07mAmerican Airlines
Deal found 5/29$382
Mon 9/163:50 pmSJU - TYS
1 stop8h 26mAmerican Airlines
Sat 9/212:52 pmTYS - SJU
2 stops9h 07mAmerican Airlines
Deal found 5/29$383

Cheap San Juan to Knoxville flights in May & June 2024

Find cheap flight options from San Juan to Knoxville specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the most attractive deals on flights from San Juan to Knoxville in 2024. Check back in a little while for more flight options.
Thu 6/273:33 amSJU - TYS
1 stop11h 52mMultiple Airlines
Fri 7/511:49 amTYS - SJU
2 stops23h 52mMultiple Airlines
Deal found 5/29$351
Tue 6/1110:44 amSJU - TYS
1 stop10h 52mFrontier
Mon 6/1710:41 pmTYS - SJU
2 stops16h 20mFrontier
Deal found 5/30$368
Fri 6/288:40 pmSJU - TYS
2 stops26h 03mMultiple Airlines
Fri 7/511:49 amTYS - SJU
2 stops23h 52mMultiple Airlines
Deal found 5/29$399
Thu 6/273:33 amSJU - TYS
1 stop11h 52mMultiple Airlines
Fri 7/511:49 amTYS - SJU
1 stop13h 32mMultiple Airlines
Deal found 5/29$407
Thu 6/273:33 amSJU - TYS
1 stop11h 52mMultiple Airlines
Fri 7/57:15 amTYS - SJU
3 stops28h 26mMultiple Airlines
Deal found 5/29$429
Fri 6/284:50 amSJU - TYS
3 stops16h 58mMultiple Airlines
Fri 7/511:49 amTYS - SJU
2 stops23h 52mMultiple Airlines
Deal found 5/29$461
Thu 6/273:33 amSJU - TYS
3 stops17h 41mMultiple Airlines
Fri 7/511:49 amTYS - SJU
2 stops23h 52mMultiple Airlines
Deal found 5/29$470
Tue 6/111:37 pmSJU - TYS
1 stop10h 22mAmerican Airlines
Mon 6/176:45 amTYS - SJU
1 stop15h 45mAmerican Airlines
Deal found 5/30$517
Fri 6/284:50 amSJU - TYS
3 stops16h 58mMultiple Airlines
Fri 7/57:15 amTYS - SJU
3 stops28h 26mMultiple Airlines
Deal found 5/29$539

San Juan to Knoxville 2024 flight deals

Discover exclusive flight deals for travel between San Juan and Knoxville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the most attractive deals on flights from San Juan to Knoxville in 2024. Check back in a little while for more flight options.
Wed 8/282:30 pmSJU - TYS
1 stop9h 21mDelta
Wed 9/45:25 amTYS - SJU
1 stop6h 20mDelta
Deal found 5/29$294
Thu 7/184:11 pmSJU - TYS
2 stops29h 25mFrontier
Sat 7/2710:03 pmTYS - SJU
2 stops16h 50mFrontier
Deal found 5/29$295
Fri 8/27:54 pmSJU - TYS
1 stop26h 40mMultiple Airlines
Mon 8/54:49 pmTYS - SJU
1 stop18h 55mMultiple Airlines
Deal found 5/29$297
Mon 9/1612:54 pmSJU - TYS
1 stop5h 49mDelta
Sat 9/2112:00 pmTYS - SJU
1 stop10h 03mDelta
Deal found 5/29$298
Thu 8/223:39 pmSJU - TYS
1 stop8h 40mAmerican Airlines
Sat 8/247:00 amTYS - SJU
1 stop14h 14mAmerican Airlines
Deal found 5/29$300
Thu 7/186:10 amSJU - TYS
1 stop8h 47mDelta
Sun 7/2811:19 amTYS - SJU
1 stop9h 19mDelta
Deal found 5/29$309
Sat 8/317:30 amSJU - TYS
1 stop7h 27mDelta
Sat 9/74:02 pmTYS - SJU
1 stop6h 05mDelta
Deal found 5/29$311
Wed 7/178:15 pmSJU - TYS
1 stop15h 12mMultiple Airlines
Tue 7/2310:00 amTYS - SJU
1 stop9h 15mMultiple Airlines
Deal found 5/29$322
Sat 8/315:55 pmSJU - TYS
1 stop5h 56mDelta
Sat 9/75:25 amTYS - SJU
1 stop6h 20mDelta
Deal found 5/30$324

One-way flights to Knoxville from San Juan

Search for one-way flight options from San Juan to Knoxville. 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 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the one-way flights we've detected from San Juan to Knoxville. Those needing a return flight from San Juan to Knoxville can use the search form above.
Sat 8/318:09 pmSJU - TYS
1 stop11h 55mFrontier
Deal found 5/28$115
Thu 9/54:55 pmSJU - TYS
2 stops24h 44mMultiple Airlines
Deal found 5/30$116
Thu 9/54:09 pmSJU - TYS
3 stops27h 45mMultiple Airlines
Deal found 5/30$156
Thu 9/55:55 pmSJU - TYS
1 stop5h 56mDelta
Deal found 5/30$167
Mon 8/510:15 pmSJU - TYS
1 stop9h 47mFrontier
Deal found 5/29$180
Wed 9/43:38 amSJU - TYS
3 stops15h 54mMultiple Airlines
Deal found 5/30$185
Thu 6/273:33 amSJU - TYS
1 stop11h 52mMultiple Airlines
Deal found 5/29$187
Fri 6/142:30 amSJU - TYS
1 stop9h 25mMultiple Airlines
Deal found 5/28$214
Fri 6/142:30 amSJU - TYS
2 stops20h 13mMultiple Airlines
Deal found 5/28$229

Find flights from San Juan to Knoxville within your budget

Customize your flight search to find flights from San Juan to Knoxville 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$294 - $520

Route

Depart

Return

Price

San Juan Luis Munoz Marin IntlKnoxville McGhee Tyson

SJU - TYS

SJUTYS

San Juan Luis Munoz Marin Intl

Wed 8/28

1 stop7h 27m

Knoxville McGhee Tyson

Wed 9/4

1 stop6h 20m

$294

San Juan Luis Munoz Marin IntlKnoxville McGhee Tyson

SJU - TYS

SJUTYS

San Juan Luis Munoz Marin Intl

Thu 7/18

2 stops29h 25m

Knoxville McGhee Tyson

Sat 7/27

2 stops16h 50m

$295

San Juan Luis Munoz Marin IntlKnoxville McGhee Tyson

SJU - TYS

SJUTYS

San Juan Luis Munoz Marin Intl

Fri 8/2

1 stop26h 40m

Knoxville McGhee Tyson

Mon 8/5

1 stop18h 55m

$297

San Juan Luis Munoz Marin IntlKnoxville McGhee Tyson

SJU - TYS

SJUTYS

San Juan Luis Munoz Marin Intl

Mon 9/16

1 stop5h 49m

Knoxville McGhee Tyson

Sat 9/21

1 stop6h 03m

$298

San Juan Luis Munoz Marin IntlKnoxville McGhee Tyson

SJU - TYS

SJUTYS

San Juan Luis Munoz Marin Intl

Thu 8/22

1 stop8h 40m

Knoxville McGhee Tyson

Sat 8/24

1 stop14h 14m

$300

San Juan Luis Munoz Marin IntlKnoxville McGhee Tyson

SJU - TYS

SJUTYS

San Juan Luis Munoz Marin Intl

Thu 7/18

1 stop8h 47m

Knoxville McGhee Tyson

Sun 7/28

1 stop9h 19m

$309

San Juan Luis Munoz Marin IntlKnoxville McGhee Tyson

SJU - TYS

SJUTYS

San Juan Luis Munoz Marin Intl

Wed 7/17

1 stop15h 12m

Knoxville McGhee Tyson

Tue 7/23

1 stop9h 15m

$322

San Juan Luis Munoz Marin IntlKnoxville McGhee Tyson

SJU - TYS

SJUTYS

San Juan Luis Munoz Marin Intl

Wed 7/10

1 stop11h 20m

Knoxville McGhee Tyson

Tue 7/16

1 stop9h 59m

$340

San Juan Luis Munoz Marin IntlKnoxville McGhee Tyson

SJU - TYS

SJUTYS

San Juan Luis Munoz Marin Intl

Wed 10/23

2 stops22h 35m

Knoxville McGhee Tyson

Mon 10/28

1 stop7h 52m

$520

Flights are sorted by cheapest first

Deals found on 5/30

How far ahead should I book a flight from San Juan to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Knoxville. Price data was last updated on May 24, 2024.
To ensure you get the cheapest price possible for a flight from San Juan to Knoxville, you should look to book at least 79 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 San Juan to Knoxville?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Knoxville. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Juan to Knoxville flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday afternoons 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 San Juan to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from San Juan 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 Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature and rainfall totals by month.

TYS

Temperature

39.2 - 78.8 °F

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated May 30, 2024.
Read through reviews of airlines operating flights from San Juan to Knoxville, such as Frontier, American Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Frontier
6.3
Okay
4,016 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Overall

8.0

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Knoxville. 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 into for flights to Knoxville from San Juan?

    Knoxville McGhee Tyson (TYS) is the airport you will fly into if you book a flight from San Juan to Knoxville. You should not have trouble finding flights to McGhee Tyson from San Juan; the airport handles an average of 0 inbound flights from San Juan per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Knoxville airport from San Juan. It is only a 11.3 mi journey from McGhee Tyson (TYS) to Knoxville’s city center.

  • Can I find flights from San Juan to Knoxville for under $300 on Cheapflights?

    Yes, there are multiple flights from San Juan to Knoxville for under $300. The cheapest flight booked recently is on Delta for just $294, but on average you can expect to pay $336.

  • What are the cheapest airlines flying from San Juan to Knoxville round-trip?

    Delta, at $294, was found to be the cheapest airline from San Juan to Knoxville.Alternate airlines to your destination round-trip include Frontier and American Airlines. Delta is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Juan to Knoxville one-way?

    $115 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $167 and $231, respectively.

  • What does SJU to TYS mean?

    SJU and TYS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SJU to TYS refers to a flight route from San Juan Luis Munoz Marin Intl Airport to Knoxville McGhee Tyson Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR).

  • Can I find deals for flights from San Juan to Knoxville that include extra baggage allowance?

    The amount of baggage you can bring on your San Juan to Knoxville 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 San Juan to Knoxville with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Juan to Knoxville 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 San Juan to Knoxville that include hotel bookings?

    Yes. In addition to deals on San Juan to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Knoxville?

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

  • Can I find deals for business class flights from San Juan to Knoxville?

    Yes. Cheapflights offers flight deals from San Juan to Knoxville 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 San Juan to Knoxville that allow pets onboard?

    Many airlines flying from San Juan to Knoxville 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 San Juan to Knoxville?

    Yes, you can often find last-minute deals on San Juan to Knoxville 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 San Juan to Knoxville flight deals updated?

    The San Juan to Knoxville flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from San Juan to Knoxville?

    The most popular airlines flying from San Juan to Knoxville are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from San Juan to Knoxville?

    Currently, February is the cheapest month in which you can book a flight from San Juan to Knoxville (average of $302). Flying from San Juan to Knoxville in April is currently the most expensive (average of $376). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Juan to Knoxville
See prices for flight routes from nearby airports that may be better suited for you.

Luis Munoz Marin Intl to Nashville flights
Luis Munoz Marin Intl to Knoxville flights
Luis Munoz Marin Intl to Memphis flights
Aguadilla to Nashville flights
Aguadilla to Memphis flights

Top 3 airlines flying from San Juan to Knoxville

Discover the top 3 airlines that operate flights from San Juan to Knoxville. 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$191Average$221FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$337Average$606FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$429Average$529FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Miami to Paris flights
USA to South Africa flights
USA to Istanbul flights
Detroit to Houston flights
Fort Lauderdale to Denver flights
Newark Airport to Atlanta flights
Denver to Boston flights
Los Angeles to Houston flights
Las Vegas to Los Angeles flights
Boston to Denver flights
Chicago to Barcelona flights
San Juan to Quito flights

Search flights from San Juan to Knoxville by cabin class

Find flights from San Juan to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Juan to Knoxville?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from San Juan to Knoxville. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from San Juan to Knoxville?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Knoxville from San Juan.

Can Cheapflights find flights from San Juan to Knoxville with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Juan to Knoxville flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from San Juan to Knoxville become cheaper?

Not ready to book yet? You can track prices for flights from San Juan to Knoxville on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines