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$188+ Cheap flights from Central America to Knoxville (TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — TYS
Jun 28 — Jul 51
Sat 6/28
Sat 7/5
1 adult, Economy
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Cheap flight deals from Central America to Knoxville

Keep the following information in mind while searching for Central America to Knoxville flight deals. Data was last updated June 23, 2025.

Round-trip from

$426
(Mytrip)

One-way from

$188
(Mytrip)
From Central America to Knoxville McGhee Tyson
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One-way flight from Central America to Knoxville McGhee Tyson
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Find flight deals from Central America to Knoxville

Cheapest flights from Central America to Knoxville
Explore the most affordable flight options available from Central America to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2025.

This Mytrip deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:41 pmSJO - TYS
2 stops24h 00mMultiple Airlines
Sun 9/287:35 pmTYS - SJO
2 stops21h 38mMultiple Airlines
Deal found 6/22$426
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:18 pmSJO - TYS
1 stop8h 28mDelta
Wed 10/85:30 amTYS - SJO
1 stop8h 18mDelta
Deal found 6/20$521
This American Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:21 amSJO - TYS
1 stop12h 55mAmerican Airlines
Sun 9/286:00 amTYS - SJO
1 stop13h 52mAmerican Airlines
Deal found 6/22$530
This Avianca deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/84:20 pmSJO - TYS
2 stops16h 07mAvianca
Sat 7/125:45 amTYS - SJO
1 stop23h 50mAvianca
Deal found 6/23$577
This United Airlines deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:55 amSJO - TYS
1 stop13h 32mUnited Airlines
Mon 8/47:00 amTYS - SJO
1 stop17h 39mUnited Airlines
Deal found 6/21$647
This FlightHub deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/118:00 amSJO - TYS
2 stops28h 58mAir Canada
Sat 7/195:45 amTYS - SJO
2 stops19h 05mAir Canada
Deal found 6/22$1,661

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2025.
Use the filters below to find and compare flights from Central America to Knoxville that are best for you.

Fly from

Central America

Fly to

Knoxville

Route

Depart

Return

Price

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Tue 9/23

1:41 pm-3:41 pm

2 stops24h 00m

Knoxville McGhee Tyson

Sun 9/28

7:35 pm-3:13 pm

2 stops21h 38m

$426

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Thu 10/2

1:18 pm-11:46 pm

1 stop8h 28m

Knoxville McGhee Tyson

Wed 10/8

5:30 am-11:48 am

1 stop8h 18m

$521

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Tue 9/23

7:21 am-10:16 pm

1 stop12h 55m

Knoxville McGhee Tyson

Sun 9/28

6:00 am-5:52 pm

1 stop13h 52m

$530

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Tue 7/8

4:20 pm-10:27 am

2 stops16h 07m

Knoxville McGhee Tyson

Sat 7/12

5:45 am-3:35 am

1 stop23h 50m

$577

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Sat 7/26

7:55 am-11:27 pm

1 stop13h 32m

Knoxville McGhee Tyson

Mon 8/4

7:00 am-10:39 pm

1 stop17h 39m

$647

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Fri 7/11

8:00 am-2:58 pm

2 stops28h 58m

Knoxville McGhee Tyson

Sat 7/19

5:45 am-10:50 pm

2 stops19h 05m

$1,661

San SalvadorKnoxville

SAL - TYS

SALTYS

San Salvador El Salvador Intl

Thu 7/3

1:14 pm-8:02 am

1 stop16h 48m

$188

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Wed 7/2

7:45 pm-8:02 am

3 stops34h 17m

$242

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Wed 8/13

1:35 pm-11:48 pm

1 stop8h 13m

$344

San JoséKnoxville

SJO - TYS

SJOTYS

San José Juan Santamaria Intl

Wed 8/13

7:25 am-10:59 pm

2 stops13h 34m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 13 results
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Best time to book a flight from Central America to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Central America with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Central America to Knoxville

What is the cheapest month to book a flight from Central America to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Central America to Knoxville (average of $296). Flying from Central America to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to TYS?

Find hourly flight availability from Central America to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 23, 2025.

When flying from Central America to Knoxville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated June 23, 2025.
Delta
8.0
Very good
7,962 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,962 reviews
Delta
8.0
Very good
7,962 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,830 reviews
Delta
8.0
Very good
7,962 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,962 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,604 reviews
Delta
8.0
Very good
7,962 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avianca
6.7
Okay
2,352 reviews
Delta
8.0
Very good
7,962 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Central America to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Knoxville from Central America?

    For a flight from Central America to Knoxville, you will be flying into McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city.

  • What are the cheapest airlines to fly from Central America to Knoxville one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $344. However, be on the lookout for offers from American Airlines and Avianca, as they are both options that can get you from Central America to Knoxville for a low price.

  • What are the most popular routes from Central America to Knoxville?

    The most popular flight routes from Central America to Knoxville are San José Juan Santamaria Intl - Knoxville McGhee Tyson, Tegucigalpa Toncontin - Knoxville McGhee Tyson and San Salvador El Salvador Intl - Knoxville McGhee Tyson.

  • Can I find deals for flights from Central America to Knoxville that include hotel bookings?

    Yes. In addition to deals on Central America to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Central America to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Central America to Knoxville.

  • Can I find deals for business class flights from Central America to Knoxville?

    Yes. Cheapflights offers flight deals from Central America to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Central America to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Central America to Knoxville (average of $296). Flying from Central America to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Central America?

Book flights to Central America if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Alcoa
Oak Ridge
Murphy

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Alternative routes for Central America to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Central America to Knoxville

Discover the top 3 airlines that operate flights from Central America to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$313Average$758FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$411Average$678FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$496Average$668FlexibilityNo cancel feeOn-time69%

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