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Cheap flights from San Salvador to Knoxville from $274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Salvador to Knoxville departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Salvador to Knoxville

Cheap round-trip flights

American Airlines Logo
2:30 pm - 1:24 pmSAL-TYS
20h 54m1 stop
American Airlines Logo
6:15 am - 11:40 amTYS-SAL
7h 25m1 stop
$464American Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
American Airlines Logo
12:41 pm - 11:45 amSAL-TYS
21h 04m2 stops
American Airlines Logo
7:43 pm - 11:40 amTYS-SAL
17h 57m2 stops
$467American Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
American Airlines Logo
2:30 pm - 11:45 amSAL-TYS
19h 15m1 stop
American Airlines Logo
7:43 pm - 1:06 pmTYS-SAL
19h 23m2 stops
$469American Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
American Airlines Logo
2:30 pm - 12:23 amSAL-TYS
7h 53m1 stop
American Airlines Logo
6:00 am - 1:06 pmTYS-SAL
9h 06m1 stop
$475American Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 28
American Airlines Logo
12:41 pm - 10:50 amSAL-TYS
20h 09m2 stops
American Airlines Logo
7:05 am - 1:06 pmTYS-SAL
8h 01m1 stop
$480American Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 28
American Airlines Logo
2:30 pm - 11:45 amSAL-TYS
19h 15m1 stop
American Airlines Logo
6:15 am - 11:40 amTYS-SAL
7h 25m1 stop
$583American Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14

American Airlines flights from San Salvador to Knoxville

Our best American Airlines deals on San Salvador to Knoxville flight tickets
American Airlines
Oct 7
SAL2:30 pmSan Salvador El Salvador Intl
20h 54m
1 stop
TYS1:24 pmKnoxville McGhee Tyson
Oct 14
TYS6:15 amKnoxville McGhee Tyson
7h 25m
1 stop
SAL11:40 amSan Salvador El Salvador Intl
$464
Find similar
American Airlines
Oct 7
SAL12:41 pmSan Salvador El Salvador Intl
21h 04m
2 stops
TYS11:45 amKnoxville McGhee Tyson
Oct 14
TYS7:43 pmKnoxville McGhee Tyson
17h 57m
2 stops
SAL11:40 amSan Salvador El Salvador Intl
$467
Find similar
American Airlines
Oct 7
SAL2:30 pmSan Salvador El Salvador Intl
19h 15m
1 stop
TYS11:45 amKnoxville McGhee Tyson
Oct 14
TYS7:43 pmKnoxville McGhee Tyson
19h 23m
2 stops
SAL1:06 pmSan Salvador El Salvador Intl
$469
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San 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 September 19, 2025.
Use the filters below to find and compare flights from San Salvador to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Tue 10/7

2:30 pm-1:24 pm

1 stop20h 54m

Knoxville McGhee Tyson

Tue 10/14

6:15 am-11:40 am

1 stop7h 25m

$464

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Tue 10/7

12:41 pm-11:45 am

2 stops21h 04m

Knoxville McGhee Tyson

Tue 10/14

7:43 pm-11:40 am

2 stops17h 57m

$467

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Tue 10/7

2:30 pm-11:45 am

1 stop19h 15m

Knoxville McGhee Tyson

Tue 10/14

7:43 pm-1:06 pm

2 stops19h 23m

$469

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Sat 10/18

2:30 pm-12:23 am

1 stop7h 53m

Knoxville McGhee Tyson

Tue 10/28

6:00 am-1:06 pm

1 stop9h 06m

$475

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Sat 10/18

12:41 pm-10:50 am

2 stops20h 09m

Knoxville McGhee Tyson

Tue 10/28

7:05 am-1:06 pm

1 stop8h 01m

$480

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Tue 10/7

2:30 pm-11:45 am

1 stop19h 15m

Knoxville McGhee Tyson

Tue 10/14

6:15 am-11:40 am

1 stop7h 25m

$583

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Wed 11/26

1:20 pm-11:56 pm

1 stop9h 36m

$274

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Wed 11/26

3:31 pm-11:56 pm

1 stop7h 25m

$277

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Wed 11/26

3:31 pm-11:56 pm

1 stop7h 25m

$278

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Wed 11/26

3:31 pm-12:42 pm

2 stops20h 11m

$279

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from San Salvador to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Salvador El Salvador Intl to Knoxville McGhee Tyson?

American Airlines and United Airlines are the most popular carriers operating from San Salvador El Salvador Intl to Knoxville McGhee Tyson

When to book flights from San Salvador to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from San Salvador to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Salvador to Knoxville (SAL to TYS) flight deals and tips

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

Direct flights

None
There are no direct flights from San Salvador to Knoxville. There are no popular flight routes from San Salvador to Knoxville.
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  • How far is San Salvador El Salvador Intl to Knoxville McGhee Tyson by plane?

    Knoxville McGhee Tyson is 1571.7 mi away from San Salvador El Salvador Intl. 7h 53m is a normal flight duration for this route.

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

    Prices for flights from San Salvador El Salvador Intl Airport to Knoxville McGhee Tyson Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Salvador El Salvador Intl Airport to Knoxville McGhee Tyson Airport.

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

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Crossville
Maryville
Murphy
Alcoa
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Salvador to Knoxville. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from San Salvador to Knoxville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San 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 San Salvador to Knoxville.

I’m not ready to book a flight from San 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 San Salvador and alert you when they change.

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Sun 10/19
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