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Cheap flights from Central America to Knoxville from $225

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 9/9. 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 Central America to Knoxville

Cheap round-trip flights

Logo
12:19 pm - 10:18 amSJO-TYS
19h 59m1 stop
Logo
8:54 pm - 11:14 amTYS-SJO
16h 20m1 stop
$368
Find Deal
Fri, Sep 26 - Fri, Oct 3
Logo
12:18 pm - 1:39 pmSJO-TYS
23h 21m2 stops
Logo
9:00 am - 10:32 amTYS-SJO
27h 32m3 stops
$431
Find Deal
Sun, Aug 31 - Tue, Sep 2
Logo
7:30 am - 1:39 pmSJO-TYS
28h 09m3 stops
Logo
9:00 am - 10:32 amTYS-SJO
27h 32m3 stops
$453
Find Deal
Sun, Aug 31 - Tue, Sep 2
Logo
5:57 am - 5:34 pmSJO-TYS
9h 37m2 stops
Logo
8:54 pm - 11:14 amTYS-SJO
16h 20m1 stop
$463
Find Deal
Fri, Sep 26 - Fri, Oct 3
United Airlines Logo
2:05 pm - 10:13 amSJO-TYS
19h 08m1 stop
United Airlines Logo
10:50 am - 11:56 amTYS-SJO
27h 06m1 stop
$542United Airlines
Find Deal
Sat, Dec 13 - Mon, Mar 9
Delta Logo
7:00 am - 6:13 pmSJO-TYS
10h 13m1 stop
Delta Logo
4:00 pm - 10:15 pmTYS-SJO
7h 15m1 stop
$563Delta
Find Deal
Sun, Dec 7 - Fri, Dec 12
American Airlines Logo
6:34 am - 7:19 pmSJO-TYS
11h 45m2 stops
American Airlines Logo
8:31 pm - 1:25 pmTYS-SJO
18h 54m1 stop
$567American Airlines
Find Deal
Sat, Dec 13 - Mon, Mar 9
American Airlines Logo
6:34 am - 9:29 pmSJO-TYS
13h 55m2 stops
American Airlines Logo
11:07 am - 8:30 pmTYS-SJO
11h 23m2 stops
$617American Airlines
Find Deal
Sat, Dec 13 - Mon, Mar 9
American Airlines Logo
2:00 pm - 11:20 pmSJO-TYS
8h 20m1 stop
American Airlines Logo
7:48 am - 7:35 pmTYS-SJO
12h 47m2 stops
$631American Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 12
Avianca Logo
1:40 am - 10:37 pmSJO-TYS
18h 57m2 stops
Avianca Logo
7:25 pm - 7:40 amTYS-SJO
14h 15m2 stops
$1,184Avianca
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Sat, Aug 30 - Tue, Sep 2

American Airlines flights from Central America to Knoxville

Our best American Airlines deals on Central America to Knoxville flight tickets
American Airlines
Dec 13
SJO6:34 amSan José Juan Santamaria Intl
11h 45m
2 stops
TYS7:19 pmKnoxville McGhee Tyson
Mar 9
TYS8:31 pmKnoxville McGhee Tyson
18h 54m
1 stop
SJO1:25 pmSan José Juan Santamaria Intl
$567
Find similar
American Airlines
Dec 13
SJO6:34 amSan José Juan Santamaria Intl
13h 55m
2 stops
TYS9:29 pmKnoxville McGhee Tyson
Mar 9
TYS11:07 amKnoxville McGhee Tyson
11h 23m
2 stops
SJO8:30 pmSan José Juan Santamaria Intl
$617
Find similar
American Airlines
Dec 7
SJO2:00 pmSan José Juan Santamaria Intl
8h 20m
1 stop
TYS11:20 pmKnoxville McGhee Tyson
Dec 12
TYS7:48 amKnoxville McGhee Tyson
12h 47m
2 stops
SJO7:35 pmSan José Juan Santamaria Intl
$631
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 August 14, 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

Fri 9/26

12:19 pm-10:18 am

1 stop19h 59m

Knoxville McGhee Tyson

Fri 10/3

8:54 pm-11:14 am

1 stop16h 20m

$368

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Sun 8/31

12:18 pm-1:39 pm

2 stops23h 21m

Knoxville McGhee Tyson

Tue 9/2

9:00 am-10:32 am

3 stops27h 32m

$431

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Sun 8/31

7:30 am-1:39 pm

3 stops28h 09m

Knoxville McGhee Tyson

Tue 9/2

9:00 am-10:32 am

3 stops27h 32m

$453

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Fri 9/26

5:57 am-5:34 pm

2 stops9h 37m

Knoxville McGhee Tyson

Fri 10/3

8:54 pm-11:14 am

1 stop16h 20m

$463

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Sat 12/13

2:05 pm-10:13 am

1 stop19h 08m

Knoxville McGhee Tyson

Mon 3/9

10:50 am-11:56 am

1 stop27h 06m

$542

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Sun 12/7

7:00 am-6:13 pm

1 stop10h 13m

Knoxville McGhee Tyson

Fri 12/12

4:00 pm-10:15 pm

1 stop7h 15m

$563

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Sat 12/13

6:34 am-7:19 pm

2 stops11h 45m

Knoxville McGhee Tyson

Mon 3/9

8:31 pm-1:25 pm

1 stop18h 54m

$567

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Sat 12/13

6:34 am-9:29 pm

2 stops13h 55m

Knoxville McGhee Tyson

Mon 3/9

11:07 am-8:30 pm

2 stops11h 23m

$617

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Sun 12/7

2:00 pm-11:20 pm

1 stop8h 20m

Knoxville McGhee Tyson

Fri 12/12

7:48 am-7:35 pm

2 stops12h 47m

$631

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Sat 8/30

1:40 am-10:37 pm

2 stops18h 57m

Knoxville McGhee Tyson

Tue 9/2

7:25 pm-7:40 am

2 stops14h 15m

$1,184

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

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

Best Price Found

$225

Fastest flight time

6h 49m

Direct flights

None

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Central America in the past 72 hours is $225. The best round-trip flight deal from Central America to Knoxville found on momondo in the last 72 hours is $368.
The fastest flight from Central America to Knoxville takes 6h 49m
There are no direct flights from Central America to Knoxville. Popular non-direct routes for this connection are San Salvador El Salvador Intl Airport - Knoxville McGhee Tyson Airport and San José Juan Santamaria Intl Airport - Knoxville McGhee Tyson Airport.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)
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
United AirlinesPriceFrom $368Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
American AirlinesPriceFrom $447Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $464Free CancellationRating
8.0
7,980 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
Crossville
Maryville
Murphy
Newport
Lenoir City
Alcoa
Oak Ridge
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.

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