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El Salvador

$184+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SAL
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
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 January 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/289:36 pm
TYS
-
SAL
1 stop18h 12m
Multiple Airlines
Tue 3/312:53 pm
SAL
-
TYS
1 stop17h 43m
Multiple Airlines
Deal found 1/25$355
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/258:30 am
TYS
-
SAL
2 stops31h 18m
Multiple Airlines
Tue 3/312:53 pm
SAL
-
TYS
1 stop17h 43m
Multiple Airlines
Deal found 1/25$361
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1211:27 am
TYS
-
SAL
1 stop28h 20m
Multiple Airlines
Tue 4/282:57 pm
SAL
-
TYS
1 stop17h 39m
Multiple Airlines
Deal found 1/24$362
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/232:06 pm
TYS
-
SAL
2 stops25h 42m
Multiple Airlines
Tue 3/312:53 pm
SAL
-
TYS
1 stop17h 43m
Multiple Airlines
Deal found 1/25$367
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/258:30 am
TYS
-
SAL
2 stops31h 18m
Multiple Airlines
Sun 3/292:53 pm
SAL
-
TYS
1 stop15h 15m
Multiple Airlines
Deal found 1/25$368
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:27 am
TYS
-
SAL
1 stop12h 28m
Multiple Airlines
Tue 4/282:57 pm
SAL
-
TYS
1 stop17h 39m
Multiple Airlines
Deal found 1/24$371
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/232:06 pm
TYS
-
SAL
2 stops25h 42m
Multiple Airlines
Sun 3/292:53 pm
SAL
-
TYS
1 stop15h 15m
Multiple Airlines
Deal found 1/25$375
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/289:36 pm
TYS
-
SAL
1 stop18h 12m
Multiple Airlines
Thu 4/22:53 pm
SAL
-
TYS
1 stop6h 46m
Multiple Airlines
Deal found 1/25$379
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/289:36 pm
TYS
-
SAL
1 stop18h 12m
Multiple Airlines
Wed 4/112:15 pm
SAL
-
TYS
1 stop22h 19m
Multiple Airlines
Deal found 1/25$380

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$355
(Kiwi.com)

One-way from

$184
(Kiwi.com)

Popular in

April

Cheapest in

May

Average price

$397
Provider with most accurate pricing for Knoxville McGhee Tyson-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-San Salvador El Salvador Intl flights.
Search Deals
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. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 26, 2026.
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

Mon 3/23

2:06 pm-1:48 pm

2 stops25h 42m

San Salvador El Salvador Intl

Tue 3/31

2:53 pm-10:36 am

1 stop17h 43m

$367

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Wed 3/25

11:30 am-1:48 pm

1 stop28h 18m

San Salvador El Salvador Intl

Sun 3/29

2:53 pm-8:08 am

1 stop15h 15m

$372

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Mon 3/23

2:06 pm-1:48 pm

2 stops25h 42m

San Salvador El Salvador Intl

Wed 4/1

12:15 pm-12:34 pm

1 stop22h 19m

$391

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Wed 4/15

4:25 pm-1:52 pm

1 stop23h 27m

San Salvador El Salvador Intl

Wed 4/29

10:05 pm-3:41 pm

1 stop15h 36m

$406

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Mon 4/13

2:06 pm-1:48 pm

2 stops25h 42m

San Salvador El Salvador Intl

Mon 4/20

8:45 am-9:40 am

1 stop22h 55m

$418

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Thu 3/26

7:00 am-1:48 pm

1 stop8h 48m

San Salvador El Salvador Intl

Thu 4/2

2:53 pm-8:10 am

1 stop15h 17m

$418

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Tue 4/14

9:00 am-2:30 pm

1 stop7h 30m

San Salvador El Salvador Intl

Mon 5/4

1:50 pm-11:44 pm

1 stop7h 54m

$419

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Wed 4/15

9:00 am-2:30 pm

1 stop7h 30m

San Salvador El Salvador Intl

Mon 5/4

6:00 am-11:44 pm

1 stop15h 44m

$419

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Thu 4/16

11:27 am-9:55 pm

1 stop12h 28m

San Salvador El Salvador Intl

Sat 5/2

10:05 pm-3:41 pm

1 stop15h 36m

$421

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Thu 4/16

11:27 am-9:55 pm

1 stop12h 28m

San Salvador El Salvador Intl

Wed 4/29

10:05 pm-3:41 pm

1 stop15h 36m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 13 results
1
2

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

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 January 26, 2026.
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
8,111 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

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
8,111 reviews
Delta
7.9
Good
8,111 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

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
11,189 reviews
Delta
7.9
Good
8,111 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

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.

  • 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$269Average$393FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$397Average$581FlexibilityNo cancel feeOn-time71%

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