What is the cheapest airline that flies from Knoxville McGhee Tyson to Central America?

Southwest, Delta, and United Airlines are the most popular carriers operating from Knoxville McGhee Tyson to Central America

What airlines fly to Central America?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Central America from Knoxville according to our data. American Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Central America. Keep in mind that there are 3 different airlines that fly to Central America on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Central America?

Prices for flights from Knoxville McGhee Tyson Airport to Central America refresh daily.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Central America?

As of July 2026, there are 3 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Central America.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Central America?

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 Central America.

What documentation or ID do you need to fly to Central America?

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

$234 Cheap Flights from Knoxville to Central America in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Central America

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 7:40 pm

TYS

SJO

14h 25m

2 stops

9:00 am - 10:40 pm

SJO

TYS

11h 40m

2 stops

$474Southwest

Tue, Oct 20 - Fri, Oct 30

8:05 am - 6:40 pm

TYS

SJO

12h 35m

2 stops

9:00 am - 9:00 pm

SJO

TYS

10h 00m

2 stops

$489Southwest

Tue, Sep 22 - Tue, Oct 6

4:50 pm - 3:11 pm

TYS

SJO

24h 21m

1 stop

8:55 am - 9:43 am

SJO

TYS

22h 48m

1 stop

$537Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

7:00 am - 3:11 pm

TYS

SJO

10h 11m

1 stop

8:55 am - 9:25 am

SJO

TYS

22h 30m

2 stops

$555Multiple Airlines

Mon, Oct 19 - Sat, Oct 31

7:25 am - 11:42 am

TYS

BZE

6h 17m

1 stop

12:57 pm - 10:27 pm

BZE

TYS

7h 30m

1 stop

$585Delta

Mon, Oct 19 - Thu, Oct 29

8:30 am - 9:47 pm

TYS

SAL

15h 17m

1 stop

7:00 am - 9:42 pm

SAL

TYS

13h 42m

1 stop

$601United Airlines

Tue, Oct 27 - Tue, Nov 17

8:30 pm - 1:58 pm

TYS

RTB

18h 28m

2 stops

2:48 pm - 10:54 am

RTB

TYS

19h 06m

2 stops

$602American Airlines

Sat, Nov 14 - Sat, Nov 21

9:45 am - 9:19 pm

TYS

SAL

12h 34m

2 stops

4:40 pm - 1:20 pm

SAL

TYS

19h 40m

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

5:45 am - 11:42 am

TYS

BZE

7h 57m

1 stop

12:57 pm - 9:56 pm

BZE

TYS

6h 59m

1 stop

$615Delta

Fri, Oct 16 - Fri, Oct 23

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Southwest flights from Knoxville to Central America

Our best Southwest deals on Knoxville to Central America flight tickets

Southwest

Oct 20

TYS7:15 amKnoxville McGhee Tyson

14h 25m

2 stops

SJO7:40 pmSan José Juan Santamaria Intl

Oct 30

SJO9:00 amSan José Juan Santamaria Intl

11h 40m

2 stops

TYS10:40 pmKnoxville McGhee Tyson

$474

Southwest

Sep 22

TYS8:05 amKnoxville McGhee Tyson

12h 35m

2 stops

SJO6:40 pmSan José Juan Santamaria Intl

Oct 6

SJO9:00 amSan José Juan Santamaria Intl

10h 00m

2 stops

TYS9:00 pmKnoxville McGhee Tyson

$489

Southwest

Oct 20

TYS7:15 amKnoxville McGhee Tyson

14h 25m

2 stops

SJO7:40 pmSan José Juan Santamaria Intl

Oct 30

SJO9:00 amSan José Juan Santamaria Intl

11h 40m

2 stops

TYS10:40 pmKnoxville McGhee Tyson

$500

Delta flights from Knoxville to Central America

Our best Delta deals on Knoxville to Central America flight tickets

Delta

Oct 19

TYS8:35 amKnoxville McGhee Tyson

5h 07m

1 stop

BZE11:42 amBelize City Philip S.W.Goldson

Oct 23

BZE12:57 pmBelize City Philip S.W.Goldson

6h 59m

1 stop

TYS9:56 pmKnoxville McGhee Tyson

$585

Delta

Oct 20

TYS5:45 amKnoxville McGhee Tyson

8h 13m

1 stop

SJO11:58 amSan José Juan Santamaria Intl

Oct 28

SJO1:23 pmSan José Juan Santamaria Intl

7h 04m

1 stop

TYS10:27 pmKnoxville McGhee Tyson

$608

Delta

Oct 16

TYS7:25 amKnoxville McGhee Tyson

6h 17m

1 stop

BZE11:42 amBelize City Philip S.W.Goldson

Oct 29

BZE12:57 pmBelize City Philip S.W.Goldson

7h 30m

1 stop

TYS10:27 pmKnoxville McGhee Tyson

$615

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleSan José

TYS - SJO

TYSSJO

Knoxville McGhee Tyson

Tue 10/20

7:15 am-7:40 pm

2 stops14h 25m

San José Juan Santamaria Intl

Fri 10/30

9:00 am-10:40 pm

2 stops11h 40m

$474

KnoxvilleSan José

TYS - SJO

TYSSJO

Knoxville McGhee Tyson

Tue 9/22

8:05 am-6:40 pm

2 stops12h 35m

San José Juan Santamaria Intl

Tue 10/6

9:00 am-9:00 pm

2 stops10h 00m

$489

KnoxvilleSan José

TYS - SJO

TYSSJO

Knoxville McGhee Tyson

Sat 10/24

4:50 pm-3:11 pm

1 stop24h 21m

San José Juan Santamaria Intl

Sat 10/31

8:55 am-9:43 am

1 stop22h 48m

$537

KnoxvilleSan José

TYS - SJO

TYSSJO

Knoxville McGhee Tyson

Mon 10/19

7:00 am-3:11 pm

1 stop10h 11m

San José Juan Santamaria Intl

Sat 10/31

8:55 am-9:25 am

2 stops22h 30m

$555

Quickest round-trip

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Mon 10/19

7:25 am-11:42 am

1 stop6h 17m

Belize City Philip S.W.Goldson

Thu 10/29

12:57 pm-10:27 pm

1 stop7h 30m

$585

KnoxvilleSan Salvador

TYS - SAL

TYSSAL

Knoxville McGhee Tyson

Tue 10/27

8:30 am-9:47 pm

1 stop15h 17m

San Salvador El Salvador Intl

Tue 11/17

7:00 am-9:42 pm

1 stop13h 42m

$601

KnoxvilleCoxen Hole

TYS - RTB

TYSRTB

Knoxville McGhee Tyson

Sat 11/14

8:30 pm-1:58 pm

2 stops18h 28m

Coxen Hole Roatan

Sat 11/21

2:48 pm-10:54 am

2 stops19h 06m

$602

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-1:20 pm

2 stops19h 40m

$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

KnoxvilleBelize City

TYS - BZE

TYSBZE

Knoxville McGhee Tyson

Fri 10/16

5:45 am-11:42 am

1 stop7h 57m

Belize City Philip S.W.Goldson

Fri 10/23

12:57 pm-9:56 pm

1 stop6h 59m

$615

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Central America

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

Prices

Airlines

What is the cheapest month to fly to Central America?

In general, October is the cheapest month to fly from Knoxville to Central America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $527. If you don’t want to visit Central America in October, then you should wait until September to fly from Knoxville, when ticket prices are also cheap, with an average price of $550.

Can stopping save me money on Knoxville to Central America flights?

You could potentially save up to 5% on your flight if you consider stops on a Knoxville to Central America flight.

Cheap Knoxville to Central America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Central America

Fastest flight time	5h 07m
Direct flights	None

The fastest flight from Knoxville to Central America takes 5h 07m

There are no direct flights from Knoxville to Central America. There are no popular flight routes from Knoxville to Central America.

Search flight deals

Frequently asked questions about flying from Knoxville to Central America

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Central America?
Prices for flights from Knoxville McGhee Tyson Airport to Central America refresh daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Central America?
As of July 2026, there are 3 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Central America.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Central America?
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 Central America.
What documentation or ID do you need to fly to Central America?
The required travel and health documents for your Central America 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 Central America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Knoxville to Central America

Compare and see reviews for airlines that fly from Knoxville to Central America with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $261	Free Cancellation	Rating 7.4 10,026 reviews	Search United Airlines flights
Delta	PriceFrom $324	Free Cancellation	Rating 7.8 8,481 reviews	Search Delta flights
American Airlines	PriceFrom $414	Free Cancellation	Rating 7.1 11,842 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Central America?

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

Can I find flights from Knoxville to Central America with flexible booking policies on momondo?

Yes. All flights to Central America from Knoxville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Knoxville to Central America?

momondo helps you find the best flight between Knoxville and Central America by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Central America from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.