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El Salvador

$303+ Cheap flights from Knoxville (TYS) to El Salvador

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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SAL
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Knoxville to El Salvador

Cheapest flights from Knoxville to El Salvador
Explore the most affordable flight options available from Knoxville to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
dom. 12/219:08 amTYS - SAL
1 stop6h 39mMultiple Airlines
sáb. 1/175:51 pmSAL - TYS
1 stop23h 02mMultiple Airlines
Deal found 12/10$550
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
lun. 12/229:08 amTYS - SAL
1 stop6h 39mMultiple Airlines
sáb. 1/175:51 pmSAL - TYS
1 stop23h 02mMultiple Airlines
Deal found 12/10$597
This Mytrip deal was found by Cheapflights users on 12/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/229:08 amTYS - SAL
1 stop6h 39mMultiple Airlines
vie. 1/1611:23 amSAL - TYS
3 stops22h 46mMultiple Airlines
Deal found 12/10$649
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
sáb. 12/209:23 pmTYS - SAL
2 stops40h 00mMultiple Airlines
mar. 1/134:02 pmSAL - TYS
1 stop22h 55mMultiple Airlines
Deal found 12/11$655
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
sáb. 12/209:23 pmTYS - SAL
2 stops40h 00mMultiple Airlines
sáb. 1/105:46 pmSAL - TYS
1 stop23h 07mMultiple Airlines
Deal found 12/11$704

Find flight deals from Knoxville to El Salvador

Keep the following information in mind while searching for Knoxville to El Salvador flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$430
(Delta)

One-way from

$303
(eDestinos)

Popular in

April

Cheapest in

October

Average price

$682
Provider with most accurate pricing for Knoxville McGhee Tyson-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-San Salvador El Salvador Intl flights.
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From Knoxville McGhee Tyson to El Salvador
Search Deals
One-way flight from Knoxville McGhee Tyson to El Salvador
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to El Salvador 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Knoxville to El Salvador that are best for you.

Fly from

Knoxville

Fly to

El Salvador

Route

Depart

Return

Price

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

lun. 4/27

5:30 am-12:35 pm

1 stop9h 05m

San Salvador El Salvador Intl

mié. 4/29

2:00 pm-11:46 pm

1 stop7h 46m

$430

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

lun. 4/27

8:44 pm-10:50 am

2 stops16h 06m

San Salvador El Salvador Intl

mié. 4/29

1:15 pm-1:02 pm

2 stops21h 47m

$434

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

lun. 1/26

9:05 am-1:19 pm

1 stop29h 14m

San Salvador El Salvador Intl

jue. 1/29

6:55 am-7:50 pm

1 stop11h 55m

$502

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

dom. 12/21

9:08 am-2:47 pm

1 stop6h 39m

San Salvador El Salvador Intl

sáb. 1/17

5:51 pm-5:53 pm

1 stop23h 02m

$550

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

lun. 12/22

9:08 am-2:47 pm

1 stop6h 39m

San Salvador El Salvador Intl

sáb. 1/17

5:51 pm-5:53 pm

1 stop23h 02m

$597

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

lun. 12/22

9:08 am-2:47 pm

1 stop6h 39m

San Salvador El Salvador Intl

vie. 1/16

11:23 am-11:09 am

3 stops22h 46m

$649

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

lun. 12/22

5:38 pm-6:19 pm

2 stops25h 41m

$303

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

dom. 12/21

9:08 am-2:47 pm

1 stop6h 39m

$362

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

sáb. 12/20

9:23 pm-12:23 pm

2 stops40h 00m

$366

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

sáb. 12/20

6:53 pm-12:37 pm

1 stop18h 44m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Best time to book a flight from Knoxville to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from Knoxville 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 Knoxville to El Salvador

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

Find hourly flight availability from Knoxville to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Knoxville to El Salvador in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing El Salvador

Get insights into the airlines that provide service to El Salvador. 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 El Salvador. Reviews last updated diciembre 12, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Knoxville to El Salvador 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.
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to El Salvador. 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 from for flights from Knoxville to El Salvador?

    For a flight from Knoxville to El Salvador, you will be flying from McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city.

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

    Departing from Knoxville to El Salvador will take you 9h 05m. Airlines will cover a distance of 1576 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to El Salvador 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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Alternative routes for Knoxville to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Knoxville to El Salvador

Discover the top 2 airlines that operate flights from Knoxville to El Salvador. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$269Average$393FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$397Average$614FlexibilityNo cancel feeOn-time71%

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