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Cheap flights from Central America to Knoxville from $265

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Central America to Knoxville departing on 3/17. 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

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Find the cheapest flights from Central America to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:38 am - 12:51 pm
SJO
-
TYS
23h 13m
1 stop
Multiple Airlines Logo
7:20 am - 10:42 am
TYS
-
SJO
29h 22m
1 stop
$409Multiple Airlines
Tue, Mar 17 - Sat, Mar 21
Multiple Airlines Logo
11:38 am - 10:24 am
SJO
-
TYS
20h 46m
1 stop
Multiple Airlines Logo
9:43 pm - 10:42 am
TYS
-
SJO
14h 59m
1 stop
$410Multiple Airlines
Wed, Mar 18 - Thu, Mar 19
Multiple Airlines Logo
11:38 am - 12:51 pm
SJO
-
TYS
23h 13m
1 stop
Multiple Airlines Logo
9:43 pm - 10:42 am
TYS
-
SJO
14h 59m
1 stop
$414Multiple Airlines
Tue, Mar 17 - Thu, Mar 19
Multiple Airlines Logo
11:38 am - 10:24 am
SJO
-
TYS
20h 46m
1 stop
Multiple Airlines Logo
8:00 am - 10:42 am
TYS
-
SJO
28h 42m
1 stop
$415Multiple Airlines
Wed, Mar 18 - Sat, Mar 21
Multiple Airlines Logo
11:38 am - 10:24 am
SJO
-
TYS
20h 46m
1 stop
Multiple Airlines Logo
2:06 pm - 10:42 am
TYS
-
SJO
22h 36m
1 stop
$428Multiple Airlines
Wed, Mar 18 - Fri, Mar 20
Multiple Airlines Logo
11:38 am - 12:51 pm
SJO
-
TYS
23h 13m
1 stop
Multiple Airlines Logo
2:06 pm - 10:42 am
TYS
-
SJO
22h 36m
1 stop
$432Multiple Airlines
Tue, Mar 17 - Fri, Mar 20
American Airlines Logo
12:37 pm - 8:42 am
SAL
-
TYS
18h 05m
2 stops
American Airlines Logo
3:58 pm - 12:19 pm
TYS
-
SAL
22h 21m
2 stops
$517American Airlines
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
1:50 pm - 11:41 pm
SAL
-
TYS
7h 51m
1 stop
United Airlines Logo
5:45 am - 11:29 am
TYS
-
SAL
7h 44m
1 stop
$532United Airlines
Tue, Apr 7 - Thu, May 28
American Airlines Logo
1:19 pm - 10:26 am
SAL
-
TYS
19h 07m
2 stops
American Airlines Logo
11:22 am - 7:37 pm
TYS
-
SAL
10h 15m
2 stops
$603American Airlines
Tue, Apr 7 - Thu, May 28
Avianca Logo
10:10 am - 10:50 am
SAL
-
TYS
22h 40m
3 stops
Avianca Logo
5:45 am - 9:05 pm
TYS
-
SAL
41h 20m
2 stops
$1,519Avianca
Tue, Apr 7 - Thu, May 28

United Airlines flights from Central America to Knoxville

Our best United Airlines deals on Central America to Knoxville flight tickets
United Airlines
Mar 13
SJO7:45 amSan José Juan Santamaria Intl
13h 59m
1 stop
TYS11:44 pmKnoxville McGhee Tyson
Mar 22
TYS9:00 amKnoxville McGhee Tyson
10h 16m
1 stop
SJO5:16 pmSan José Juan Santamaria Intl
$870
United Airlines
Mar 14
SJO5:30 amSan José Juan Santamaria Intl
10h 40m
1 stop
TYS6:10 pmKnoxville McGhee Tyson
Mar 22
TYS7:05 amKnoxville McGhee Tyson
7h 10m
1 stop
SJO12:15 pmSan José Juan Santamaria Intl
$1,083

American Airlines flights from Central America to Knoxville

Our best American Airlines deals on Central America to Knoxville flight tickets
American Airlines
Mar 13
SJO7:00 amSan José Juan Santamaria Intl
12h 38m
2 stops
TYS9:38 pmKnoxville McGhee Tyson
Mar 22
TYS4:15 pmKnoxville McGhee Tyson
21h 31m
1 stop
SJO11:46 amSan José Juan Santamaria Intl
$954
American Airlines
Mar 13
SJO7:00 amSan José Juan Santamaria Intl
12h 24m
2 stops
TYS9:24 pmKnoxville McGhee Tyson
Mar 22
TYS5:47 pmKnoxville McGhee Tyson
19h 59m
1 stop
SJO11:46 amSan José Juan Santamaria Intl
$958
American Airlines
Mar 13
SJO11:35 pmSan José Juan Santamaria Intl
8h 35m
1 stop
TYS10:10 amKnoxville McGhee Tyson
Mar 22
TYS9:25 amKnoxville McGhee Tyson
12h 52m
2 stops
SJO8:17 pmSan José Juan Santamaria Intl
$1,047

momondo Fare Finder

 
Customize your flight search to find flights from Central America 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 March 1, 2026.
Use the filters below to find and compare flights from Central America to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Tue 3/17

11:38 am-12:51 pm

1 stop23h 13m

Knoxville McGhee Tyson

Sat 3/21

7:20 am-10:42 am

1 stop29h 22m

$409

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Wed 3/18

11:38 am-10:24 am

1 stop20h 46m

Knoxville McGhee Tyson

Thu 3/19

9:43 pm-10:42 am

1 stop14h 59m

$410

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Tue 3/17

11:38 am-12:51 pm

1 stop23h 13m

Knoxville McGhee Tyson

Thu 3/19

9:43 pm-10:42 am

1 stop14h 59m

$414

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Wed 3/18

11:38 am-10:24 am

1 stop20h 46m

Knoxville McGhee Tyson

Sat 3/21

8:00 am-10:42 am

1 stop28h 42m

$415

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Wed 3/18

11:38 am-10:24 am

1 stop20h 46m

Knoxville McGhee Tyson

Fri 3/20

2:06 pm-10:42 am

1 stop22h 36m

$428

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Tue 3/17

11:38 am-12:51 pm

1 stop23h 13m

Knoxville McGhee Tyson

Fri 3/20

2:06 pm-10:42 am

1 stop22h 36m

$432

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Wed 4/1

12:37 pm-8:42 am

2 stops18h 05m

Knoxville McGhee Tyson

Wed 4/8

3:58 pm-12:19 pm

2 stops22h 21m

$517

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Tue 4/7

1:50 pm-11:41 pm

1 stop7h 51m

Knoxville McGhee Tyson

Thu 5/28

5:45 am-11:29 am

1 stop7h 44m

$532

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Tue 4/7

1:19 pm-10:26 am

2 stops19h 07m

Knoxville McGhee Tyson

Thu 5/28

11:22 am-7:37 pm

2 stops10h 15m

$603

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Tue 4/7

10:10 am-10:50 am

3 stops22h 40m

Knoxville McGhee Tyson

Thu 5/28

5:45 am-9:05 pm

2 stops41h 20m

$1,519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Central America 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

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

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

Cheap Central America to Knoxville flight deals and tips

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

Fastest flight time

8h 19m

Direct flights

None
The fastest flight from Central America to Knoxville takes 8h 19m
There are no direct flights from Central America to Knoxville. There are no popular flight routes from Central America to Knoxville.
Search flight deals

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

    Prices for flights from Central America to Knoxville McGhee Tyson Airport are refreshed on a daily basis.

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

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

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

    The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Central America to Knoxville

Compare and see reviews for airlines that fly from Central America to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $447Free CancellationRating
7.1
11,369 reviews
Search American Airlines flights
DeltaPriceFrom $530Free CancellationRating
7.9
8,237 reviews
Search Delta flights

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
Maryville
Alcoa
Crossville
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Jefferson City
Clinton
Rockford

Why use momondo?

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

It is quick and easy to find Central America to Knoxville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Knoxville that suits you.

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

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

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

Once you have performed a search for Central America to Knoxville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Central America to Knoxville 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.

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