$192+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SJU
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Luis Munoz Marin Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Luis Munoz Marin Intl
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Cheapest flights from Knoxville to Luis Munoz Marin IntlExplore the most affordable flight options available from Knoxville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from Knoxville to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:50 pm
TYS
- SJU
1 stop25h 39m
Multiple Airlines
Sun 8/307:00 am
SJU
- TYS
1 stop9h 25m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:40 pm
TYS
- SJU
1 stop25h 20m
Multiple Airlines
Fri 8/76:26 am
SJU
- TYS
1 stop15h 58m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:50 pm
TYS
- SJU
1 stop24h 51m
Multiple Airlines
Sat 8/156:00 am
SJU
- TYS
1 stop10h 13m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1312:40 pm
TYS
- SJU
1 stop25h 15m
Multiple Airlines
Mon 7/206:30 am
SJU
- TYS
1 stop15h 30m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 8/216:00 am
TYS
- SJU
1 stop12h 34m
American Airlines
Tue 8/255:10 pm
SJU
- TYS
1 stop6h 41m
American Airlines
Deal found 6/10![American Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:08 pm
TYS
- SJU
1 stop22h 50m
Multiple Airlines
Mon 8/316:00 am
SJU
- TYS
1 stop12h 04m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:40 pm
TYS
- SJU
1 stop25h 15m
Multiple Airlines
Mon 7/136:30 am
SJU
- TYS
1 stop15h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:54 pm
TYS
- SJU
1 stop11h 47m
Multiple Airlines
Sat 8/86:00 am
SJU
- TYS
1 stop10h 13m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$359
Best flights from Knoxville to Luis Munoz Marin IntlDiscover carefully curated flight deals from Knoxville to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Knoxville to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:40 am
TYS
- SJU
1 stop6h 06m
Delta
Tue 8/255:49 pm
SJU
- TYS
1 stop6h 03m
Delta
Deal found 6/7![Delta logo]()
$446
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Mon 8/36:00 am
TYS
- SJU
1 stop12h 24m
American Airlines
Mon 8/106:00 am
SJU
- TYS
1 stop17h 51m
American Airlines
Deal found 6/6![American Airlines logo]()
$509
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:10 am
TYS
- SJU
2 stops9h 45m
Southwest
Sun 8/3010:05 am
SJU
- TYS
2 stops11h 40m
Southwest
Deal found 6/10![Southwest logo]()
$521
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:00 am
TYS
- SJU
1 stop7h 44m
United Airlines
Tue 8/257:00 am
SJU
- TYS
1 stop11h 38m
United Airlines
Deal found 6/9![United Airlines logo]()
$538
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:15 am
TYS
- SJU
1 stop8h 43m
Multiple Airlines
Sun 7/53:36 pm
SJU
- TYS
2 stops31h 57m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$560
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:01 pm
TYS
- SJU
1 stop10h 28m
Delta
Tue 9/12:59 pm
SJU
- TYS
1 stop8h 53m
Delta
Deal found 6/7![Delta logo]()
$446
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/212:35 pm
TYS
- SJU
1 stop6h 50m
Southwest
Sun 7/56:25 am
SJU
- TYS
1 stop9h 20m
Southwest
Deal found 6/10![Southwest logo]()
$576
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:40 am
TYS
- SJU
1 stop7h 52m
Delta
Tue 7/286:00 am
SJU
- TYS
1 stop8h 48m
Delta
Deal found 6/6![Delta logo]()
$546
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:15 am
TYS
- SJU
1 stop8h 27m
United Airlines
Wed 8/194:55 pm
SJU
- TYS
1 stop7h 04m
United Airlines
Deal found 6/8![United Airlines logo]()
$621
This Southwest deal was found by Cheapflights users on 6/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:10 am
TYS
- SJU
2 stops10h 15m
Southwest
Tue 7/285:00 am
SJU
- TYS
2 stops12h 00m
Southwest
Deal found 6/6![Southwest logo]()
$636
Last-minute flights from Knoxville to Luis Munoz Marin IntlDiscover last-minute flight deals from Knoxville to Luis Munoz Marin Intl. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Luis Munoz Marin Intl. Data last updated June 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:40 pm
TYS
- SJU
1 stop25h 49m
Multiple Airlines
Mon 6/157:00 am
SJU
- TYS
1 stop14h 50m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:40 pm
TYS
- SJU
1 stop25h 15m
Multiple Airlines
Mon 7/136:30 am
SJU
- TYS
1 stop15h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1312:40 pm
TYS
- SJU
1 stop25h 15m
Multiple Airlines
Mon 7/206:30 am
SJU
- TYS
1 stop15h 30m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:31 am
TYS
- SJU
1 stop13h 10m
Multiple Airlines
Sun 7/193:36 pm
SJU
- TYS
2 stops31h 57m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:11 pm
TYS
- SJU
2 stops40h 44m
Multiple Airlines
Thu 7/306:00 am
SJU
- TYS
1 stop8h 48m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:30 am
TYS
- SJU
1 stop16h 11m
Multiple Airlines
Mon 8/36:45 am
SJU
- TYS
1 stop15h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$370
One-way flights from Knoxville to Luis Munoz Marin IntlSearch for one-way flight options from Knoxville to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Knoxville to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:40 pm
TYS
- SJU
1 stop25h 15m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:20 pm
TYS
- SJU
2 stops35h 24m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$198
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/511:55 am
TYS
- SJU
1 stop8h 48m
Delta
Deal found 6/8![Delta logo]()
$213
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/58:56 am
TYS
- SJU
1 stop14h 03m
American Airlines
Deal found 6/10![American Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:54 pm
TYS
- SJU
1 stop6h 35m
Delta
Deal found 6/9![Delta logo]()
$308
This eDestinos deal was found by Cheapflights users on 6/10. 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 7/53:38 pm
TYS
- SJU
2 stops32h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$312
Find 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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $252 (Kiwi.com) |
One-way from | $192 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $625 |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated June 11, 2026.
Use the filters below to find and compare flights from Knoxville to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KnoxvilleSan Juan
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Fri 8/21
5:40 am-11:46 am
1 stop6h 06m
San Juan Luis Munoz Marin Intl
Tue 8/25
5:49 pm-11:52 pm
1 stop6h 03m
$446
KnoxvilleSan Juan
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Thu 8/27
12:01 pm-10:29 pm
1 stop10h 28m
San Juan Luis Munoz Marin Intl
Tue 9/1
2:59 pm-11:52 pm
1 stop8h 53m
$446
KnoxvilleSan Juan
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Mon 8/3
6:00 am-6:24 pm
1 stop12h 24m
San Juan Luis Munoz Marin Intl
Mon 8/10
6:00 am-11:51 pm
1 stop17h 51m
$509
KnoxvilleSan Juan
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Mon 8/17
7:10 am-4:55 pm
2 stops9h 45m
San Juan Luis Munoz Marin Intl
Sun 8/30
10:05 am-9:45 pm
2 stops11h 40m
$521
KnoxvilleSan Juan
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Sat 8/22
7:00 am-2:44 pm
1 stop7h 44m
San Juan Luis Munoz Marin Intl
Tue 8/25
7:00 am-6:38 pm
1 stop11h 38m
$538
KnoxvilleSan Juan
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Tue 7/21
5:40 am-1:32 pm
1 stop7h 52m
San Juan Luis Munoz Marin Intl
Tue 7/28
6:00 am-2:48 pm
1 stop8h 48m
$546
KnoxvilleSan Juan
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Thu 7/2
7:15 am-3:58 pm
1 stop8h 43m
San Juan Luis Munoz Marin Intl
Sun 7/5
3:36 pm-11:33 pm
2 stops31h 57m
$560
KnoxvilleSan Juan
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Thu 7/2
12:35 pm-7:25 pm
1 stop6h 50m
San Juan Luis Munoz Marin Intl
Sun 7/5
6:25 am-3:45 pm
1 stop9h 20m
$576
KnoxvilleSan Juan
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Tue 8/18
7:15 am-3:42 pm
1 stop8h 27m
San Juan Luis Munoz Marin Intl
Wed 8/19
4:55 pm-11:59 pm
1 stop7h 04m
$621
KnoxvilleSan Juan
TYS - SJU
TYSSJU
Knoxville McGhee Tyson
Tue 7/21
8:10 am-6:25 pm
2 stops10h 15m
San Juan Luis Munoz Marin Intl
Tue 7/28
5:00 am-5:00 pm
2 stops12h 00m
$636
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Luis Munoz Marin Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Luis Munoz Marin Intl in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
TYS-SJU
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.
Cheapflights Insights
Everything you need to know about your flight 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 $406). Flying from Knoxville to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $761). 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.
How much does it cost to fly round-trip from Knoxville to San Juan Luis Munoz Marin Intl Airport?
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 June 11, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Knoxville to San Juan Luis Munoz Marin Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Luquillo
Rio Grande
Dorado
Humacao
Bayamón
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Browse other Knoxville and Luis Munoz Marin Intl flight options. Last updated on June 11, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$514 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$365 | Average$584 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$376 | Average$516 | FlexibilityNo cancel fee | On-time63% |