$511+ Cheap flights from El Salvador 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — TYS
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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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 El Salvador to Knoxville
Cheapest
Best
Last-minute
One-way
Cheapest flights from El Salvador to KnoxvilleExplore the most affordable flight options available from El Salvador to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from El Salvador to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/197:00 am -
2 stops39h 59m
Mon 11/236:45 am -
2 stops17h 02m
Deal found 10/21![United Airlines logo]()
$834
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:54 pm -
1 stop14h 58m
Tue 12/86:20 am -
1 stop17h 27m
Deal found 10/24![United Airlines logo]()
$840
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:00 am -
1 stop13h 57m
Tue 12/86:20 am -
1 stop17h 27m
Deal found 10/24![United Airlines logo]()
$868
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:54 pm -
1 stop9h 50m
Wed 12/96:20 am -
1 stop17h 27m
Deal found 10/24![United Airlines logo]()
$875
This American Airlines deal was found by Cheapflights users on 10/20. 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 10/3012:31 pm -
1 stop22h 38m
Fri 11/137:16 pm -
1 stop17h 52m
Deal found 10/20![American Airlines logo]()
$879
Best flights from El Salvador to KnoxvilleDiscover carefully curated flight deals from El Salvador to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from El Salvador to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. 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 2/57:00 am -
1 stop13h 59m
Mon 2/86:15 am -
1 stop17h 32m
Deal found 10/19![United Airlines logo]()
$732
Last-minute flights from El Salvador to KnoxvilleDiscover last-minute flight deals from El Salvador to Knoxville. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from El Salvador to Knoxville. Data last updated October 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/20. 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 10/3012:31 pm -
1 stop22h 38m
Fri 11/137:16 pm -
1 stop17h 52m
Deal found 10/20![American Airlines logo]()
$879
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:00 am -
1 stop13h 57m
Tue 12/86:20 am -
1 stop17h 27m
Deal found 10/24![United Airlines logo]()
$868
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:54 pm -
1 stop14h 58m
Tue 12/86:20 am -
1 stop17h 27m
Deal found 10/24![United Airlines logo]()
$840
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:54 pm -
1 stop9h 50m
Wed 12/96:20 am -
1 stop17h 27m
Deal found 10/24![United Airlines logo]()
$875
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/197:00 am -
2 stops39h 59m
Mon 11/236:45 am -
2 stops17h 02m
Deal found 10/21![United Airlines logo]()
$834
One-way flights from El Salvador to KnoxvilleSearch for one-way flight options from El Salvador to Knoxville. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from El Salvador to Knoxville. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 10/299:35 am -
2 stops46h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$511
This Avianca deal was found by Cheapflights users on 10/20. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:05 pm -
1 stop19h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Avianca logo]()
$569
Find flight deals from El Salvador to Knoxville
Keep the following information in mind while searching for El Salvador to Knoxville flight deals. Data was last updated October 24, 2026.
Round-trip from | $732 (United Airlines) |
|---|---|
One-way from | $511 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from El Salvador 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 24, 2026.
Use the filters below to find and compare flights from El Salvador to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San SalvadorKnoxville
SAL San Salvador El Salvador Intl - TYS Knoxville McGhee Tyson
SALTYS
San Salvador El Salvador Intl
Thu 10/29
9:35 am-10:05 am
2 stops46h 30m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$511
Quickest round-trip
San SalvadorKnoxville
SAL San Salvador El Salvador Intl - TYS Knoxville McGhee Tyson
SALTYS
San Salvador El Salvador Intl
Thu 10/29
10:05 pm-7:36 pm
1 stop19h 31m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$569
San SalvadorKnoxville
SAL San Salvador El Salvador Intl - TYS Knoxville McGhee Tyson
SALTYS
San Salvador El Salvador Intl
Fri 2/5
7:00 am-9:59 pm
1 stop13h 59m
Knoxville McGhee Tyson
Mon 2/8
6:15 am-10:47 pm
1 stop17h 32m
$732
Sorted by cheapest first
Best time to book a flight from El Salvador to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from El Salvador with our price prediction graph.
SAL-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 El Salvador to Knoxville
SV0-TYS
SAL-TYS
No data available for this route at this time. Please check back soon.
Related info for your journey
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