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

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

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to El Salvador?

There is 1 operator available for flights from Knoxville McGhee Tyson Airport to El Salvador as of July 2026.

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

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 Knoxville McGhee Tyson Airport to El Salvador.

What documentation or ID do you need to fly to El Salvador?

The required travel and health documents for your El Salvador 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 El Salvador. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$577 Cheap Flights from Knoxville to El Salvador in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to El Salvador

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:10 am - 9:49 am

TYS

SAL

26h 39m

1 stop

10:05 pm - 10:50 am

SAL

TYS

10h 45m

1 stop

$577Multiple Airlines

Wed, Oct 21 - Sun, Oct 25

6:00 am - 12:08 pm

TYS

SAL

7h 08m

1 stop

1:08 pm - 12:52 am

SAL

TYS

10h 44m

1 stop

$601American Airlines

Thu, Nov 12 - Tue, Nov 24

9:10 am - 9:49 am

TYS

SAL

26h 39m

1 stop

10:05 pm - 7:24 pm

SAL

TYS

19h 19m

2 stops

$604Multiple Airlines

Wed, Oct 21 - Sun, Oct 25

9:45 am - 9:19 pm

TYS

SAL

12h 34m

2 stops

4:40 pm - 1:13 pm

SAL

TYS

19h 33m

2 stops

$605United Airlines

Thu, Nov 12 - Tue, Nov 24

5:30 am - 1:41 pm

TYS

SAL

9h 11m

1 stop

3:04 pm - 12:52 am

SAL

TYS

8h 48m

1 stop

$611American Airlines

Thu, Nov 12 - Tue, Nov 24

7:00 am - 2:30 pm

TYS

SAL

9h 30m

2 stops

6:00 am - 6:05 pm

SAL

TYS

10h 05m

1 stop

$621United Airlines

Tue, Sep 1 - Wed, Sep 30

7:00 am - 2:30 pm

TYS

SAL

9h 30m

2 stops

1:50 pm - 9:45 am

SAL

TYS

17h 55m

2 stops

$625United Airlines

Tue, Sep 1 - Wed, Sep 30

7:15 am - 2:30 pm

TYS

SAL

9h 15m

1 stop

6:00 am - 9:55 pm

SAL

TYS

13h 55m

1 stop

$631United Airlines

Mon, Oct 19 - Fri, Oct 23

7:25 pm - 12:15 pm

TYS

SAL

18h 50m

2 stops

6:00 am - 9:45 am

SAL

TYS

25h 45m

2 stops

$635United Airlines

Mon, Oct 19 - Fri, Oct 23

7:15 am - 2:30 pm

TYS

SAL

9h 15m

1 stop

6:00 am - 9:55 pm

SAL

TYS

13h 55m

1 stop

$641United Airlines

Mon, Oct 19 - Fri, Oct 23

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Knoxville to El Salvador

Our best American Airlines deals on Knoxville to El Salvador flight tickets

American Airlines

Nov 12

TYS6:00 amKnoxville McGhee Tyson

7h 08m

1 stop

SAL12:08 pmSan Salvador El Salvador Intl

Nov 24

SAL1:08 pmSan Salvador El Salvador Intl

10h 44m

1 stop

TYS12:52 amKnoxville McGhee Tyson

$601

American Airlines

Nov 12

TYS5:30 amKnoxville McGhee Tyson

9h 11m

1 stop

SAL1:41 pmSan Salvador El Salvador Intl

Nov 24

SAL3:04 pmSan Salvador El Salvador Intl

8h 48m

1 stop

TYS12:52 amKnoxville McGhee Tyson

$611

United Airlines flights from Knoxville to El Salvador

Our best United Airlines deals on Knoxville to El Salvador flight tickets

United Airlines

Nov 12

TYS9:45 amKnoxville McGhee Tyson

12h 34m

2 stops

SAL9:19 pmSan Salvador El Salvador Intl

Nov 24

SAL4:40 pmSan Salvador El Salvador Intl

19h 33m

2 stops

TYS1:13 pmKnoxville McGhee Tyson

$605

United Airlines

Sep 1

TYS7:00 amKnoxville McGhee Tyson

9h 30m

2 stops

SAL2:30 pmSan Salvador El Salvador Intl

Sep 30

SAL6:00 amSan Salvador El Salvador Intl

10h 05m

1 stop

TYS6:05 pmKnoxville McGhee Tyson

$621

United Airlines

Sep 1

TYS7:00 amKnoxville McGhee Tyson

9h 30m

2 stops

SAL2:30 pmSan Salvador El Salvador Intl

Sep 30

SAL1:50 pmSan Salvador El Salvador Intl

17h 55m

2 stops

TYS9:45 amKnoxville McGhee Tyson

$625

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Wed 10/21

9:10 am-9:49 am

1 stop26h 39m

San Salvador El Salvador Intl

Sun 10/25

10:05 pm-10:50 am

1 stop10h 45m

$577

Quickest round-trip

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Thu 11/12

6:00 am-12:08 pm

1 stop7h 08m

San Salvador El Salvador Intl

Tue 11/24

1:08 pm-12:52 am

1 stop10h 44m

$601

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Wed 10/21

9:10 am-9:49 am

1 stop26h 39m

San Salvador El Salvador Intl

Sun 10/25

10:05 pm-7:24 pm

2 stops19h 19m

$604

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Thu 11/12

9:45 am-9:19 pm

2 stops12h 34m

San Salvador El Salvador Intl

Tue 11/24

4:40 pm-1:13 pm

2 stops19h 33m

$605

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Thu 11/12

5:30 am-1:41 pm

1 stop9h 11m

San Salvador El Salvador Intl

Tue 11/24

3:04 pm-12:52 am

1 stop8h 48m

$611

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Tue 9/1

7:00 am-2:30 pm

2 stops9h 30m

San Salvador El Salvador Intl

Wed 9/30

6:00 am-6:05 pm

1 stop10h 05m

$621

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Tue 9/1

7:00 am-2:30 pm

2 stops9h 30m

San Salvador El Salvador Intl

Wed 9/30

1:50 pm-9:45 am

2 stops17h 55m

$625

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Mon 10/19

7:15 am-2:30 pm

1 stop9h 15m

San Salvador El Salvador Intl

Fri 10/23

6:00 am-9:55 pm

1 stop13h 55m

$631

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Mon 10/19

7:25 pm-12:15 pm

2 stops18h 50m

San Salvador El Salvador Intl

Fri 10/23

6:00 am-9:45 am

2 stops25h 45m

$635

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Mon 10/19

7:15 am-2:30 pm

1 stop9h 15m

San Salvador El Salvador Intl

Fri 10/23

6:00 am-9:55 pm

1 stop13h 55m

$641

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 month to fly to El Salvador?

The month of January is, on average, the cheapest month to fly to El Salvador from Knoxville, with most prices found around $397. The month of February is another great option to travel to El Salvador, with average flight prices from Knoxville averaging around $457.

Cheap Knoxville to El Salvador flight deals and tips

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

Fastest flight time	9h 15m
Direct flights	None

The fastest flight from Knoxville to El Salvador takes 9h 15m

There are no direct flights from Knoxville to El Salvador. There are no popular flight routes from Knoxville to El Salvador.

Search flight deals

Frequently asked questions about flying from Knoxville to El Salvador

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to El Salvador?
Prices for flights from Knoxville McGhee Tyson Airport to El Salvador are updated daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to El Salvador?
There is 1 operator available for flights from Knoxville McGhee Tyson Airport to El Salvador as of July 2026.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to El Salvador?
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 Knoxville McGhee Tyson Airport to El Salvador.
What documentation or ID do you need to fly to El Salvador?
The required travel and health documents for your El Salvador 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 El Salvador. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Knoxville to El Salvador

Compare and see reviews for airlines that fly from Knoxville to El Salvador with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $414	Free Cancellation	Rating 7.1 11,844 reviews		Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to El Salvador. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Knoxville to El Salvador flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to El Salvador from Knoxville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Knoxville to El Salvador flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your El Salvador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 8/25

Tue 9/1

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to El Salvador

Popular cities

Other flights from Knoxville

Other flights to El Salvador

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in El Salvador

Flights to San Salvadorfrom $193

Cheap flights from Knoxville to El Salvador from $577

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to El Salvador departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Knoxville to El Salvador

Cheap round-trip flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from Knoxville to El Salvador

Our best American Airlines deals on Knoxville to El Salvador flight tickets

United Airlines flights from Knoxville to El Salvador

Our best United Airlines deals on Knoxville to El Salvador flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Knoxville to El Salvador that are best for you.

See travel insights to El Salvador from

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

What is the cheapest month to fly to El Salvador?

Cheap Knoxville to El Salvador flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Knoxville to El Salvador

Best airlines flying from Knoxville to El Salvador

Compare and see reviews for airlines that fly from Knoxville to El Salvador with momondo

Why use momondo?

An easier way to manage your El Salvador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to El Salvador

Popular cities in El Salvador

Popular flights according to clicks in the last 7 days on momondo

Knoxville flight routes

According to popular flight searches on momondo this year

El Salvador flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to El Salvador

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to El Salvador

List of cabin classes available on flights landing in El Salvador. Availability may vary depending on flight origin and airline.

Complete your trip to El Salvador

Explore popular destinations other users love

According to popular flight searches on momondo this year