Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Central America to Knoxville from $232

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 12/20. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
12:39 pm - 12:32 pmSJO-TYS
22h 53m1 stop
Multiple Airlines Logo
5:30 pm - 11:37 amTYS-SJO
19h 07m1 stop
$353Multiple Airlines
Find Deal
sáb., dic. 20 - sáb., ene. 10
Multiple Airlines Logo
12:39 pm - 5:57 pmSJO-TYS
28h 18m1 stop
Multiple Airlines Logo
5:30 pm - 11:37 amTYS-SJO
19h 07m1 stop
$372Multiple Airlines
Find Deal
dom., dic. 21 - sáb., ene. 10
Multiple Airlines Logo
1:31 pm - 12:03 pmSJO-TYS
21h 32m1 stop
Multiple Airlines Logo
9:36 pm - 11:22 amTYS-SJO
15h 46m1 stop
$384Multiple Airlines
Find Deal
mar., dic. 9 - lun., mar. 9
Multiple Airlines Logo
12:39 pm - 9:49 pmSJO-TYS
8h 10m1 stop
Multiple Airlines Logo
1:05 pm - 11:42 amTYS-SJO
23h 37m1 stop
$389Multiple Airlines
Find Deal
lun., dic. 8 - lun., dic. 15
Avianca Logo
5:10 pm - 10:48 amSJO-TYS
16h 38m1 stop
Avianca Logo
7:25 pm - 7:45 amTYS-SJO
14h 20m2 stops
$468Avianca
Find Deal
mar., dic. 9 - mar., mar. 10
Avianca Logo
5:10 pm - 10:48 amSJO-TYS
16h 38m1 stop
Avianca Logo
7:25 pm - 7:45 amTYS-SJO
14h 20m1 stop
$496Avianca
Find Deal
mar., dic. 9 - mar., mar. 10
American Airlines Logo
7:00 am - 11:57 pmSJO-TYS
15h 57m1 stop
American Airlines Logo
12:17 pm - 9:55 pmTYS-SJO
11h 38m1 stop
$600American Airlines
Find Deal
mar., dic. 9 - lun., mar. 9
American Airlines Logo
7:00 am - 4:33 pmSJO-TYS
8h 33m1 stop
American Airlines Logo
12:17 pm - 9:55 pmTYS-SJO
11h 38m1 stop
$602American Airlines
Find Deal
mar., dic. 9 - lun., mar. 9
United Airlines Logo
1:10 am - 2:43 pmSAL-TYS
12h 33m1 stop
United Airlines Logo
7:25 pm - 9:51 pmTYS-SAL
27h 26m1 stop
$1,024United Airlines
Find Deal
vie., dic. 5 - sáb., dic. 13
United Airlines Logo
1:10 am - 2:43 pmSAL-TYS
12h 33m1 stop
United Airlines Logo
7:25 pm - 9:51 pmTYS-SAL
27h 26m1 stop
$1,025United Airlines
Find Deal
vie., dic. 5 - sáb., dic. 13

Avianca flights from Central America to Knoxville

Our best Avianca deals on Central America to Knoxville flight tickets
Avianca
Dec 9
SJO5:10 pmSan José Juan Santamaria Intl
16h 38m
1 stop
TYS10:48 amKnoxville McGhee Tyson
Mar 10
TYS7:25 pmKnoxville McGhee Tyson
14h 20m
2 stops
SJO7:45 amSan José Juan Santamaria Intl
$468
Find similar
Avianca
Dec 9
SJO5:10 pmSan José Juan Santamaria Intl
16h 38m
1 stop
TYS10:48 amKnoxville McGhee Tyson
Mar 10
TYS7:25 pmKnoxville McGhee Tyson
14h 20m
1 stop
SJO7:45 amSan José Juan Santamaria Intl
$496
Find similar
Avianca
Dec 9
SJO4:15 pmSan José Juan Santamaria Intl
17h 33m
2 stops
TYS10:48 amKnoxville McGhee Tyson
Mar 9
TYS7:25 pmKnoxville McGhee Tyson
14h 20m
2 stops
SJO7:45 amSan José Juan Santamaria Intl
$556
Find similar

American Airlines flights from Central America to Knoxville

Our best American Airlines deals on Central America to Knoxville flight tickets
American Airlines
Dec 9
SJO7:00 amSan José Juan Santamaria Intl
15h 57m
1 stop
TYS11:57 pmKnoxville McGhee Tyson
Mar 9
TYS12:17 pmKnoxville McGhee Tyson
11h 38m
1 stop
SJO9:55 pmSan José Juan Santamaria Intl
$600
Find similar
American Airlines
Dec 9
SJO7:00 amSan José Juan Santamaria Intl
8h 33m
1 stop
TYS4:33 pmKnoxville McGhee Tyson
Mar 9
TYS12:17 pmKnoxville McGhee Tyson
11h 38m
1 stop
SJO9:55 pmSan José Juan Santamaria Intl
$602
Find similar
American Airlines
Dec 9
SJO7:00 amSan José Juan Santamaria Intl
13h 22m
2 stops
TYS9:22 pmKnoxville McGhee Tyson
Mar 9
TYS4:30 pmKnoxville McGhee Tyson
7h 25m
1 stop
SJO9:55 pmSan José Juan Santamaria Intl
$605
Find similar

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 noviembre 10, 2025.
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

sáb. 12/20

12:39 pm-12:32 pm

1 stop22h 53m

Knoxville McGhee Tyson

sáb. 1/10

5:30 pm-11:37 am

1 stop19h 07m

$353

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

dom. 12/21

12:39 pm-5:57 pm

1 stop28h 18m

Knoxville McGhee Tyson

sáb. 1/10

5:30 pm-11:37 am

1 stop19h 07m

$372

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

mar. 12/9

1:31 pm-12:03 pm

1 stop21h 32m

Knoxville McGhee Tyson

lun. 3/9

9:36 pm-11:22 am

1 stop15h 46m

$384

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

lun. 12/8

12:39 pm-9:49 pm

1 stop8h 10m

Knoxville McGhee Tyson

lun. 12/15

1:05 pm-11:42 am

1 stop23h 37m

$389

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

mar. 12/9

5:10 pm-10:48 am

1 stop16h 38m

Knoxville McGhee Tyson

mar. 3/10

7:25 pm-7:45 am

2 stops14h 20m

$468

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

mar. 12/9

5:10 pm-10:48 am

1 stop16h 38m

Knoxville McGhee Tyson

mar. 3/10

7:25 pm-7:45 am

1 stop14h 20m

$496

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

mar. 12/9

7:00 am-11:57 pm

1 stop15h 57m

Knoxville McGhee Tyson

lun. 3/9

12:17 pm-9:55 pm

1 stop11h 38m

$600

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

mar. 12/9

7:00 am-4:33 pm

1 stop8h 33m

Knoxville McGhee Tyson

lun. 3/9

12:17 pm-9:55 pm

1 stop11h 38m

$602

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

vie. 12/5

1:10 am-2:43 pm

1 stop12h 33m

Knoxville McGhee Tyson

sáb. 12/13

7:25 pm-9:51 pm

1 stop27h 26m

$1,024

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

vie. 12/5

1:10 am-2:43 pm

1 stop12h 33m

Knoxville McGhee Tyson

sáb. 12/13

7:25 pm-9:51 pm

1 stop27h 26m

$1,025

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Central America to Knoxville is on a Monday. Travelers who choose to depart for Knoxville on a Monday will often find tickets for as low as $558. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Central America to Knoxville for around $752.

What is the cheapest time of day to depart on your flight to Knoxville?

In the morning is the cheapest time of day to fly from Central America to Knoxville when you can find flight prices for as low as $607. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is at noon when prices are around $653.

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

Direct flights

None
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
7.2
11,045 reviews
Search American Airlines flights
DeltaPriceFrom $530Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $631Free CancellationRating
7.4
9,012 reviews
Search United Airlines 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
Crossville
Maryville
Murphy
Alcoa
Oak Ridge
Newport
Lenoir City
Kodak
Dandridge
Clinton
Jefferson City
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.

An easier way to manage your Knoxville 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
mié. 12/10
mié. 12/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States