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Cheap flights from El Salvador to Knoxville from $572

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from El Salvador to Knoxville departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from El Salvador to Knoxville

Recent round-trip flight deals from El Salvador to Knoxville

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 6:05 pm
SAL
-
TYS
10h 05m
1 stop
United Airlines Logo
7:19 pm - 11:29 am
TYS
-
SAL
18h 10m
1 stop
$572United Airlines
Mon, Aug 31 - Tue, Sep 1
United Airlines Logo
6:00 am - 6:05 pm
SAL
-
TYS
10h 05m
1 stop
United Airlines Logo
7:19 pm - 2:30 pm
TYS
-
SAL
21h 11m
2 stops
$576United Airlines
Mon, Aug 31 - Tue, Sep 1
United Airlines Logo
6:00 am - 10:49 am
SAL
-
TYS
26h 49m
2 stops
United Airlines Logo
5:45 am - 6:58 pm
TYS
-
SAL
15h 13m
2 stops
$592United Airlines
Wed, May 6 - Mon, Jun 15
Multiple Airlines Logo
10:05 pm - 8:50 pm
SAL
-
TYS
20h 45m
2 stops
Multiple Airlines Logo
2:46 pm - 9:00 pm
TYS
-
SAL
32h 14m
1 stop
$593Multiple Airlines
Wed, May 6 - Mon, Jun 15
Multiple Airlines Logo
10:05 pm - 10:36 am
SAL
-
TYS
34h 31m
2 stops
Multiple Airlines Logo
2:46 pm - 9:00 pm
TYS
-
SAL
32h 14m
1 stop
$595Multiple Airlines
Mon, May 4 - Mon, Jun 15
American Airlines Logo
1:19 pm - 11:59 pm
SAL
-
TYS
8h 40m
1 stop
American Airlines Logo
6:00 am - 6:45 pm
TYS
-
SAL
14h 45m
1 stop
$602American Airlines
Wed, May 6 - Tue, Jul 14
American Airlines Logo
1:19 pm - 11:15 am
SAL
-
TYS
19h 56m
2 stops
American Airlines Logo
5:03 am - 6:45 pm
TYS
-
SAL
15h 42m
2 stops
$607American Airlines
Wed, May 6 - Tue, Jul 14
United Airlines Logo
1:50 pm - 11:44 pm
SAL
-
TYS
7h 54m
1 stop
United Airlines Logo
6:02 pm - 11:29 am
TYS
-
SAL
19h 27m
2 stops
$627United Airlines
Tue, May 19 - Sat, May 30
Multiple Airlines Logo
8:45 am - 5:30 pm
SAL
-
TYS
6h 45m
1 stop
Multiple Airlines Logo
2:46 pm - 9:00 pm
TYS
-
SAL
32h 14m
1 stop
$633Multiple Airlines
Mon, May 4 - Mon, Jun 15
American Airlines Logo
1:19 pm - 11:59 pm
SAL
-
TYS
8h 40m
1 stop
American Airlines Logo
6:00 am - 7:48 pm
TYS
-
SAL
15h 48m
1 stop
$637American Airlines
Wed, May 6 - Mon, Jun 15

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American Airlines flights from El Salvador to Knoxville

Our best American Airlines deals on El Salvador to Knoxville flight tickets
American Airlines
May 6
SAL1:19 pmSan Salvador El Salvador Intl
8h 40m
1 stop
TYS11:59 pmKnoxville McGhee Tyson
Jul 14
TYS6:00 amKnoxville McGhee Tyson
14h 45m
1 stop
SAL6:45 pmSan Salvador El Salvador Intl
$602
American Airlines
May 6
SAL1:19 pmSan Salvador El Salvador Intl
19h 56m
2 stops
TYS11:15 amKnoxville McGhee Tyson
Jul 14
TYS5:03 amKnoxville McGhee Tyson
15h 42m
2 stops
SAL6:45 pmSan Salvador El Salvador Intl
$607
American Airlines
May 6
SAL1:19 pmSan Salvador El Salvador Intl
8h 40m
1 stop
TYS11:59 pmKnoxville McGhee Tyson
Jun 15
TYS6:00 amKnoxville McGhee Tyson
15h 48m
1 stop
SAL7:48 pmSan Salvador El Salvador Intl
$637

JetBlue flights from El Salvador to Knoxville

Our best JetBlue deals on El Salvador to Knoxville flight tickets
JetBlue
Apr 22
SAL2:04 pmSan Salvador El Salvador Intl
7h 50m
1 stop
TYS11:54 pmKnoxville McGhee Tyson
May 3
TYS7:29 amKnoxville McGhee Tyson
7h 10m
1 stop
SAL12:39 pmSan Salvador El Salvador Intl
$841
JetBlue
Apr 30
SAL2:04 pmSan Salvador El Salvador Intl
7h 50m
1 stop
TYS11:54 pmKnoxville McGhee Tyson
Jun 12
TYS7:33 amKnoxville McGhee Tyson
6h 53m
1 stop
SAL12:26 pmSan Salvador El Salvador Intl
$863

momondo 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, momondo users made 832,500 searches. Data last updated April 20, 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

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-2:30 pm

2 stops21h 11m

$576

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Wed 5/6

6:00 am-10:49 am

2 stops26h 49m

Knoxville McGhee Tyson

Mon 6/15

5:45 am-6:58 pm

2 stops15h 13m

$592

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Wed 5/6

10:05 pm-8:50 pm

2 stops20h 45m

Knoxville McGhee Tyson

Mon 6/15

2:46 pm-9:00 pm

1 stop32h 14m

$593

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Mon 5/4

10:05 pm-10:36 am

2 stops34h 31m

Knoxville McGhee Tyson

Mon 6/15

2:46 pm-9:00 pm

1 stop32h 14m

$595
Quickest round-trip

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Wed 5/6

1:19 pm-11:59 pm

1 stop8h 40m

Knoxville McGhee Tyson

Tue 7/14

6:00 am-6:45 pm

1 stop14h 45m

$602

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Wed 5/6

1:19 pm-11:15 am

2 stops19h 56m

Knoxville McGhee Tyson

Tue 7/14

5:03 am-6:45 pm

2 stops15h 42m

$607

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Tue 5/19

1:50 pm-11:44 pm

1 stop7h 54m

Knoxville McGhee Tyson

Sat 5/30

6:02 pm-11:29 am

2 stops19h 27m

$627

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Mon 5/4

8:45 am-5:30 pm

1 stop6h 45m

Knoxville McGhee Tyson

Mon 6/15

2:46 pm-9:00 pm

1 stop32h 14m

$633

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Wed 5/6

1:19 pm-11:59 pm

1 stop8h 40m

Knoxville McGhee Tyson

Mon 6/15

6:00 am-7:48 pm

1 stop15h 48m

$637

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap El Salvador to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from El Salvador to Knoxville

Fastest flight time

7h 51m

Direct flights

None
The fastest flight from El Salvador to Knoxville takes 7h 51m
There are no direct flights from El Salvador to Knoxville. There are no popular flight routes from El Salvador to Knoxville.
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Frequently asked questions about flying from El Salvador to Knoxville

  • When did momondo last update prices for flights from El Salvador to Knoxville McGhee Tyson Airport?

    Prices for flights from El Salvador to Knoxville McGhee Tyson Airport are updated daily.

  • How old do you have to be to fly from El Salvador to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from El Salvador to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from El Salvador to Knoxville

  • How do I get Price Alerts for flights from El Salvador to Knoxville?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to El Salvador from Knoxville. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from El Salvador to Knoxville with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
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Murphy
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Why use momondo?

Why should I use momondo to find a flight deal from El Salvador to Knoxville?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from El Salvador to Knoxville for you.

Can I find flights from El Salvador to Knoxville with flexible booking policies on momondo?

Flights from El Salvador to Knoxville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from El Salvador to Knoxville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from El Salvador to Knoxville.

I’m not ready to book a flight from El Salvador to Knoxville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Knoxville, momondo offers a useful price alert feature which will track prices for flights to Knoxville from El Salvador and alert you when they change.

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