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$492+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — TYS
May 17 — May 241
Sun 5/17
Sun 5/24
1 adult, Economy
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Cheap flight deals from El Salvador to Knoxville

Cheapest flights from El Salvador to Knoxville
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 April 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/12. 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 4/228:25 pm
SAL
-
TYS
1 stop17h 16m
Multiple Airlines
Fri 6/512:49 pm
TYS
-
SAL
2 stops20h 51m
Multiple Airlines
Deal found 4/12$492
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 4/228:25 pm
SAL
-
TYS
1 stop17h 16m
Multiple Airlines
Fri 5/81:15 pm
TYS
-
SAL
2 stops28h 45m
Multiple Airlines
Deal found 4/15$519
This United Airlines deal was found by Cheapflights users on 4/15. 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 8/316:00 am
SAL
-
TYS
1 stop10h 05m
United Airlines
Tue 9/17:19 pm
TYS
-
SAL
1 stop18h 10m
United Airlines
Deal found 4/15$572
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 4/226:00 am
SAL
-
TYS
1 stop15h 41m
United Airlines
Fri 6/55:45 am
TYS
-
SAL
1 stop7h 44m
United Airlines
Deal found 4/13$622
This American Airlines deal was found by Cheapflights users on 4/15. 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 4/221:43 pm
SAL
-
TYS
2 stops19h 32m
American Airlines
Fri 6/57:32 am
TYS
-
SAL
2 stops14h 16m
American Airlines
Deal found 4/15$655
This United Airlines deal was found by Cheapflights users on 4/15. 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 4/306:00 am
SAL
-
TYS
2 stops32h 49m
United Airlines
Wed 5/1311:40 am
TYS
-
SAL
1 stop11h 09m
United Airlines
Deal found 4/15$691

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 April 17, 2026.

Round-trip from

$572
(United Airlines)
From El Salvador to Knoxville McGhee Tyson
Search Deals

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 2,558,603 searches. Data last updated April 17, 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

Price

Cheapest round-trip

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Mon 8/31

6:00 am-6:05 pm

1 stop10h 05m

Knoxville McGhee Tyson

Tue 9/1

7:19 pm-11:29 am

1 stop18h 10m

$572
Quickest round-trip

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Mon 4/27

3:40 pm-10:08 am

2 stops16h 28m

Knoxville McGhee Tyson

Sat 5/9

11:40 am-8:49 pm

1 stop11h 09m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

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.
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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from El Salvador 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 El Salvador?

    If you book a flight to Knoxville from El Salvador, you will be flying to McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville.

  • How long is the flight from El Salvador to Knoxville?

    United Airlines can get you from El Salvador to Knoxville in just under 10h 05m. Your travel time can differ by up to . The distance between El Salvador and Knoxville is about 1576 mi.

  • Can I find deals for flights from El Salvador to Knoxville that include hotel bookings?

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

  • How can I find direct flights from El Salvador to Knoxville?

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

  • Can I find deals for business class flights from El Salvador to Knoxville?

    Yes. Cheapflights offers flight deals from El Salvador 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.

See more FAQs

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