$360+ Cheap flights from San José (SJO) to Knoxville (TYS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — TYS
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Find cheap flights from San José to Knoxville 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
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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 San José to Knoxville
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Best
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One-way
Cheapest flights from San José to KnoxvilleExplore the most affordable flight options available from San José to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
Explore the most affordable flight options available from San José to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Sun 10/117:07 am -
1 stop26h 07m
Thu 10/299:05 am -
2 stops48h 50m
Deal found 10/1![Multiple Airlines logo]()
$645
This Kiwi.com deal was found by Cheapflights users on 10/4. 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.
Wed 11/119:55 am -
1 stop29h 45m
Tue 12/111:02 am -
1 stop22h 28m
Deal found 10/4![Multiple Airlines logo]()
$655
This Southwest deal was found by Cheapflights users on 10/4. 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 10/269:00 am -
2 stops11h 45m
Thu 10/297:15 am -
2 stops14h 25m
Deal found 10/4![Southwest logo]()
$670
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/1011:28 pm -
2 stops20h 26m
Wed 11/257:35 pm -
2 stops18h 47m
Deal found 10/4![United Airlines logo]()
$688
This Kiwi.com deal was found by Cheapflights users on 10/4. 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.
Sun 11/157:00 am -
1 stop29h 31m
Tue 12/111:02 am -
1 stop22h 28m
Deal found 10/4![Multiple Airlines logo]()
$703
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/136:20 am -
1 stop16h 39m
Mon 11/308:04 pm -
1 stop18h 03m
Deal found 10/4![American Airlines logo]()
$704
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/137:00 am -
1 stop14h 36m
Tue 12/111:02 am -
1 stop22h 28m
Deal found 10/4![Multiple Airlines logo]()
$707
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/1011:28 pm -
1 stop15h 24m
Thu 12/37:45 pm -
2 stops25h 08m
Deal found 10/4![United Airlines logo]()
$715
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/1011:28 pm -
2 stops14h 20m
Wed 12/21:55 pm -
2 stops24h 27m
Deal found 10/4![United Airlines logo]()
$720
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/147:00 am -
1 stop13h 00m
Fri 11/279:10 am -
2 stops32h 58m
Deal found 10/4![Multiple Airlines logo]()
$726
Best flights from San José to KnoxvilleDiscover carefully curated flight deals from San José to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
Discover carefully curated flight deals from San José to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.
This United Airlines deal was found by Cheapflights users on 10/4. 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 2/168:45 am -
3 stops25h 51m
Sun 2/287:00 am -
1 stop14h 39m
Deal found 10/4![United Airlines logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/151:15 pm -
2 stops32h 24m
Thu 10/297:00 am -
1 stop10h 11m
Deal found 9/30![Multiple Airlines logo]()
$759
This American Airlines deal was found by Cheapflights users on 10/3. 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.
Wed 10/286:00 am -
2 stops13h 49m
Sat 11/77:05 pm -
1 stop19h 41m
Deal found 10/3![American Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 10/2. 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 2/1611:28 pm -
2 stops20h 54m
Wed 2/2412:00 pm -
1 stop9h 39m
Deal found 10/2![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Mon 10/261:25 pm -
2 stops21h 48m
Mon 11/237:35 pm -
2 stops25h 18m
Deal found 9/30![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/31:55 pm -
1 stop19h 49m
Tue 11/1011:20 am -
1 stop9h 33m
Deal found 10/4![United Airlines logo]()
$767
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Thu 10/151:25 pm -
2 stops32h 34m
Wed 10/286:45 am -
2 stops14h 08m
Deal found 9/30![United Airlines logo]()
$783
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Fri 10/231:25 pm -
2 stops25h 43m
Sat 11/76:45 am -
2 stops14h 54m
Deal found 10/3![United Airlines logo]()
$823
Last-minute flights from San José to KnoxvilleDiscover last-minute flight deals from San José to Knoxville. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from San José to Knoxville. Data last updated October 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Sun 10/117:07 am -
1 stop26h 07m
Thu 10/299:05 am -
2 stops48h 50m
Deal found 10/1![Multiple Airlines logo]()
$645
This Southwest deal was found by Cheapflights users on 10/4. 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 10/269:00 am -
2 stops11h 45m
Thu 10/297:15 am -
2 stops14h 25m
Deal found 10/4![Southwest logo]()
$670
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/1011:28 pm -
2 stops20h 26m
Wed 11/257:35 pm -
2 stops18h 47m
Deal found 10/4![United Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/1011:28 pm -
2 stops20h 26m
Fri 11/275:45 am -
2 stops15h 54m
Deal found 10/4![United Airlines logo]()
$715
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/108:45 am -
1 stop12h 12m
Wed 12/27:45 pm -
2 stops25h 08m
Deal found 10/4![United Airlines logo]()
$720
This Kiwi.com deal was found by Cheapflights users on 10/4. 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.
Wed 11/119:55 am -
1 stop29h 45m
Tue 12/111:02 am -
1 stop22h 28m
Deal found 10/4![Multiple Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/136:20 am -
1 stop16h 39m
Mon 11/308:04 pm -
1 stop18h 03m
Deal found 10/4![American Airlines logo]()
$704
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/137:00 am -
1 stop14h 36m
Tue 12/111:02 am -
1 stop22h 28m
Deal found 10/4![Multiple Airlines logo]()
$707
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 11/147:00 am -
1 stop13h 00m
Fri 11/279:10 am -
2 stops32h 58m
Deal found 10/4![Multiple Airlines logo]()
$726
This Kiwi.com deal was found by Cheapflights users on 10/4. 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.
Sun 11/157:00 am -
1 stop29h 31m
Tue 12/111:02 am -
1 stop22h 28m
Deal found 10/4![Multiple Airlines logo]()
$703
One-way flights from San José to KnoxvilleSearch for one-way flight options from San José to Knoxville. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
Search for one-way flight options from San José to Knoxville. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/207:07 am -
1 stop9h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 10/197:07 am -
1 stop12h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 10/4. 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 1/121:15 am -
2 stops14h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 1/111:15 am -
1 stop8h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 1/162:21 pm -
1 stop26h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$415
This Southwest deal was found by Cheapflights users on 10/2. 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 10/199:00 am -
2 stops11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Southwest logo]()
$428
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Fri 1/152:15 pm -
1 stop23h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 1/101:15 am -
1 stop16h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 1/108:45 am -
2 stops31h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$449
Find flight deals from San José to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) 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 October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $609 (United Airlines) |
One-way from | $360 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $784 |
Cheapflights Fare Finder
Customize your flight search to find flights from San José 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 7,457,451 searches. Data last updated October 5, 2026.
Use the filters below to find and compare flights from San José to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoséKnoxville
SJO San José Juan Santamaria Intl - TYS Knoxville McGhee Tyson
SJOTYS
San José Juan Santamaria Intl
Tue 10/20
7:07 am-6:52 pm
1 stop9h 45m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$360
San JoséKnoxville
SJO San José Juan Santamaria Intl - TYS Knoxville McGhee Tyson
SJOTYS
San José Juan Santamaria Intl
Fri 1/15
2:25 pm-7:51 pm
3 stops28h 26m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$406
San JoséKnoxville
SJO San José Juan Santamaria Intl - TYS Knoxville McGhee Tyson
SJOTYS
San José Juan Santamaria Intl
Wed 1/13
1:15 am-11:59 pm
3 stops21h 44m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$406
San JoséKnoxville
SJO San José Juan Santamaria Intl - TYS Knoxville McGhee Tyson
SJOTYS
San José Juan Santamaria Intl
Mon 10/19
9:00 am-10:45 pm
2 stops11h 45m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$428
San JoséKnoxville
SJO San José Juan Santamaria Intl - TYS Knoxville McGhee Tyson
SJOTYS
San José Juan Santamaria Intl
Sat 1/16
8:45 am-11:45 am
3 stops26h 00m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$449
San JoséKnoxville
SJO San José Juan Santamaria Intl - TYS Knoxville McGhee Tyson
SJOTYS
San José Juan Santamaria Intl
Tue 10/20
7:45 pm-10:37 am
2 stops12h 52m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$478
Quickest round-trip
San JoséKnoxville
SJO San José Juan Santamaria Intl - TYS Knoxville McGhee Tyson
SJOTYS
San José Juan Santamaria Intl
Sat 1/9
1:15 am-11:12 am
1 stop8h 57m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$504
San JoséKnoxville
SJO San José Juan Santamaria Intl - TYS Knoxville McGhee Tyson
SJOTYS
San José Juan Santamaria Intl
Tue 2/16
8:45 am-11:36 am
3 stops25h 51m
Knoxville McGhee Tyson
Sun 2/28
7:00 am-8:39 pm
1 stop14h 39m
$609
San JoséKnoxville
SJO San José Juan Santamaria Intl - TYS Knoxville McGhee Tyson
SJOTYS
San José Juan Santamaria Intl
Tue 2/16
11:28 pm-9:22 pm
2 stops20h 54m
Knoxville McGhee Tyson
Wed 2/24
12:00 pm-8:39 pm
1 stop9h 39m
$623
San JoséKnoxville
SJO San José Juan Santamaria Intl - TYS Knoxville McGhee Tyson
SJOTYS
San José Juan Santamaria Intl
Fri 1/1
1:15 am-10:10 am
2 stops31h 55m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$726
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from San José to Knoxville
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 San José to Knoxville in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San José-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San José-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San José-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San José-Knoxville 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 San José-Knoxville 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 San José to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from San José with our price prediction graph.
SJO-TYS
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 San José to Knoxville
What is the cheapest month to book a flight from San José to Knoxville?
Currently, February is the cheapest month in which you can book a flight from San José to Knoxville (average of $554). Flying from San José to Knoxville in March is currently the most expensive (average of $1,069). 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 San José to Knoxville?
Airfare is below average for this route at the moment.
San José to Knoxville flights typically cost between $733 and $842 in February.The cheapest round-trip price found within the last 5 days was $609 on United Airlines (Feb 16-Feb 28).
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 October 5, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from San José to Knoxville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from San José to Knoxville. 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 Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
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Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.
San José and Knoxville flights
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Top 2 airlines flying from San José to Knoxville
Discover the top 2 airlines that operate flights from San José 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 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$564 | Average$800 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$660 | Average$790 | FlexibilityNo cancel fee | On-timeN/A |