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Costa Rica

$118+ Cheap flights from Tennessee to Costa Rica

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SJO
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
1 adult, Economy
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Cheap flight deals from Tennessee to Costa Rica

Cheapest flights from Tennessee to Costa Rica
Explore the most affordable flight options available from Tennessee to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.

This American Airlines deal was found by Cheapflights users on 5/11. 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.
Mon 8/315:18 pm
BNA
-
LIR
2 stops19h 09m
American Airlines
Fri 9/412:35 pm
LIR
-
BNA
2 stops19h 51m
American Airlines
Deal found 5/11$297
This Justfly.com deal was found by Cheapflights users on 5/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:50 am
BNA
-
LIR
1 stop6h 11m
JetBlue
Fri 9/42:06 pm
LIR
-
BNA
1 stop7h 16m
JetBlue
Deal found 5/11$342
This JetBlue deal was found by Cheapflights users on 5/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:45 am
BNA
-
LIR
1 stop8h 10m
JetBlue
Wed 10/72:05 pm
LIR
-
BNA
1 stop7h 17m
JetBlue
Deal found 5/8$348
This Expedia deal was found by Cheapflights users on 5/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:05 pm
BNA
-
SJO
1 stop16h 15m
Frontier
Sun 8/309:35 am
SJO
-
BNA
1 stop23h 37m
Frontier
Deal found 5/11$352
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Sat 11/76:07 pm
BNA
-
LIR
2 stops18h 09m
American Airlines
Sat 11/143:13 pm
LIR
-
BNA
2 stops18h 14m
American Airlines
Deal found 5/7$353
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 11/126:07 pm
BNA
-
LIR
2 stops18h 09m
American Airlines
Sun 11/151:21 pm
LIR
-
BNA
2 stops20h 06m
American Airlines
Deal found 5/7$358
This Delta deal was found by Cheapflights users on 5/11. 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.
Sat 11/281:25 pm
BNA
-
SJO
1 stop8h 50m
Delta
Sun 12/67:00 am
SJO
-
BNA
1 stop12h 40m
Delta
Deal found 5/11$360
This Frontier deal was found by Cheapflights users on 5/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:09 pm
BNA
-
SJO
1 stop16h 11m
Frontier
Sun 7/129:35 am
SJO
-
BNA
1 stop23h 37m
Frontier
Deal found 5/9$364
This American Airlines deal was found by Cheapflights users on 5/8. 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 10/137:56 am
BNA
-
SJO
1 stop6h 04m
American Airlines
Tue 10/201:05 pm
SJO
-
BNA
2 stops17h 26m
American Airlines
Deal found 5/8$365
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 11/128:30 am
BNA
-
LIR
1 stop10h 07m
United Airlines
Sun 11/158:35 am
LIR
-
BNA
1 stop13h 27m
United Airlines
Deal found 5/7$367
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Thu 10/156:30 pm
BNA
-
SJO
2 stops17h 35m
American Airlines
Mon 10/192:45 pm
SJO
-
BNA
1 stop18h 07m
American Airlines
Deal found 5/8$373
This Orbitz deal was found by Cheapflights users on 5/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:09 pm
BNA
-
SJO
1 stop16h 11m
Frontier
Thu 7/309:35 am
SJO
-
BNA
1 stop23h 37m
Frontier
Deal found 5/7$378

Find flight deals from Tennessee to Costa Rica

Keep the following information in mind while searching for Tennessee to Costa Rica flight deals. Data was last updated May 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$297
(American Airlines)

One-way from

$118
(SmartFares)

Popular in

December

Cheapest in

October

Average price

$462
Provider with most accurate pricing for Nashville Intl-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-San José Juan Santamaria Intl flights.
Search Deals
From Tennessee to Costa Rica
Search Deals
One-way flight from Tennessee to Costa Rica
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Costa Rica 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 May 12, 2026.
Use the filters below to find and compare flights from Tennessee to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Tue 10/20

7:50 am-12:55 pm

1 stop6h 05m

Liberia

Thu 10/22

2:05 pm-10:22 pm

1 stop7h 17m

$399

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Tue 10/6

5:25 am-12:00 pm

1 stop7h 35m

Liberia

Wed 10/7

1:25 pm-9:03 pm

1 stop6h 38m

$414

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Tue 5/26

6:30 am-12:10 pm

1 stop6h 40m

Liberia

Thu 6/4

11:10 am-10:42 pm

1 stop10h 32m

$441

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Fri 6/5

8:40 am-7:37 pm

1 stop11h 57m

San José Juan Santamaria Intl

Thu 6/11

7:55 am-6:27 pm

1 stop9h 32m

$447

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Thu 9/17

12:49 pm-12:21 pm

2 stops24h 32m

San José Juan Santamaria Intl

Sun 9/20

1:25 pm-10:41 pm

1 stop8h 16m

$480

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Sat 9/12

6:30 am-12:21 pm

1 stop6h 51m

San José Juan Santamaria Intl

Sat 9/19

7:55 am-9:40 pm

2 stops12h 45m

$485

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Fri 7/3

12:49 pm-10:11 am

2 stops22h 22m

San José Juan Santamaria Intl

Sat 7/11

7:55 am-8:34 pm

1 stop11h 39m

$485

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Tue 10/20

6:15 am-12:10 pm

1 stop6h 55m

Liberia

Thu 10/22

1:20 pm-9:31 am

2 stops43h 11m

$490

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Sun 8/2

5:10 am-11:51 am

1 stop7h 41m

San José Juan Santamaria Intl

Sat 8/8

2:32 pm-8:30 am

1 stop16h 58m

$492

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Tue 10/6

7:50 am-12:55 pm

1 stop6h 05m

Liberia

Tue 10/13

2:05 pm-10:22 pm

1 stop7h 17m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Tennessee to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Tennessee 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 Tennessee to Costa Rica

How far ahead should I book a flight from Tennessee to Costa Rica?

The best time to book flights from Tennessee to Costa Rica is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Tennessee to Costa Rica?

Currently, August is the cheapest month in which you can book a flight from Tennessee to Costa Rica (average of $142). Flying from Tennessee to Costa Rica in February is currently the most expensive (average of $327). 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.

Related info for your journey

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

  • How long is the flight from Tennessee to Costa Rica?

    A quick flight from Tennessee to Costa Rica can take about 6h 05m. JetBlue provides one of the quickest options available for as low as $399. The distance between Tennessee and Costa Rica is about 1764 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Tennessee to Costa Rica one-way?

    One-way options have recently been found by users for as low as $110 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $143 and American Airlines from $158 one-way.

  • Can I find deals for flights from Tennessee to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Tennessee to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Costa Rica.

  • Can I find deals for business class flights from Tennessee to Costa Rica?

    Yes. Cheapflights offers flight deals from Tennessee to Costa Rica 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 Tennessee to Costa Rica?

    Currently, August is the cheapest month in which you can book a flight from Tennessee to Costa Rica (average of $142). Flying from Tennessee to Costa Rica in February is currently the most expensive (average of $327). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tennessee to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to Liberia flights
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Atlanta to San Salvador flights

Top 5 airlines flying from Tennessee to Costa Rica

Discover the top 5 airlines that operate flights from Tennessee to Costa Rica. 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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$142Average$535FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$236Average$363FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$302Average$517FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$326Average$678FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$335Average$615FlexibilityNo cancel feeOn-time71%

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