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Costa Rica

$134+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SJO
Aug 1 — Aug 81
Sat 8/1
Sat 8/8
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 July 2, 2026.

This American Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 9/186:00 am
BNA
-
LIR
1 stop8h 47m
American Airlines
Fri 10/22:18 pm
LIR
-
BNA
1 stop18h 06m
American Airlines
Deal found 6/29$300
This American Airlines deal was found by Cheapflights users on 6/30. 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 8/317:00 am
BNA
-
LIR
1 stop7h 38m
American Airlines
Fri 9/42:45 pm
LIR
-
BNA
2 stops20h 05m
American Airlines
Deal found 6/30$305
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 9/1110:34 am
BNA
-
SJO
1 stop10h 03m
United Airlines
Wed 9/161:25 pm
SJO
-
BNA
1 stop8h 20m
United Airlines
Deal found 7/1$318
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 9/146:30 am
BNA
-
LIR
1 stop6h 40m
United Airlines
Tue 9/221:20 pm
LIR
-
BNA
1 stop19h 17m
United Airlines
Deal found 6/29$332
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Mon 9/216:30 am
BNA
-
SJO
1 stop6h 51m
United Airlines
Fri 9/257:55 am
SJO
-
BNA
1 stop13h 14m
United Airlines
Deal found 6/28$334
This United Airlines deal was found by Cheapflights users on 6/28. 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 9/246:15 am
BNA
-
SJO
1 stop14h 22m
United Airlines
Tue 9/297:55 am
SJO
-
BNA
1 stop9h 47m
United Airlines
Deal found 6/28$338
This American Airlines deal was found by Cheapflights users on 6/29. 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 9/37:28 pm
BNA
-
SJO
1 stop19h 24m
American Airlines
Thu 9/101:00 pm
SJO
-
BNA
1 stop9h 38m
American Airlines
Deal found 6/29$351
This KAYAK deal was found by Cheapflights users on 6/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:45 am
BNA
-
LIR
1 stop8h 16m
JetBlue
Fri 8/282:06 pm
LIR
-
BNA
1 stop7h 31m
JetBlue
Deal found 6/28$359
This JetBlue deal was found by Cheapflights users on 6/29. 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.
Fri 8/145:45 am
BNA
-
LIR
1 stop8h 16m
JetBlue
Tue 8/252:06 pm
LIR
-
BNA
1 stop7h 31m
JetBlue
Deal found 6/29$360
This United Airlines deal was found by Cheapflights users on 6/30. 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 10/176:34 pm
BNA
-
LIR
2 stops18h 36m
United Airlines
Sat 10/244:30 pm
LIR
-
BNA
2 stops16h 02m
United Airlines
Deal found 6/30$363
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 9/910:44 am
BNA
-
SJO
1 stop9h 53m
United Airlines
Mon 9/147:55 am
SJO
-
BNA
1 stop9h 50m
United Airlines
Deal found 7/2$365
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 9/167:25 am
BNA
-
SJO
2 stops13h 12m
United Airlines
Mon 9/217:55 am
SJO
-
BNA
1 stop9h 50m
United Airlines
Deal found 6/30$370

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 July 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$300
(American Airlines)

One-way from

$134
(JetBlue)

Popular in

June

Cheapest in

September

Average price

$545
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. 12% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 2, 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

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Wed 9/16

7:25 am-7:37 pm

2 stops13h 12m

San José Juan Santamaria Intl

Mon 9/21

7:55 am-6:45 pm

1 stop9h 50m

$370

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Tue 7/14

6:24 pm-9:50 am

2 stops16h 26m

Liberia

Fri 7/17

11:10 am-10:42 pm

1 stop10h 32m

$377

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Mon 11/2

5:45 am-2:00 pm

1 stop8h 15m

Liberia

Thu 11/5

3:05 pm-10:22 pm

1 stop7h 17m

$386

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Sat 10/17

6:34 pm-12:10 pm

2 stops18h 36m

Liberia

Sat 10/24

4:30 pm-7:35 am

1 stop14h 05m

$393

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Sat 9/12

8:45 am-7:37 pm

1 stop11h 52m

San José Juan Santamaria Intl

Sat 9/19

7:55 am-6:45 pm

1 stop9h 50m

$413

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Fri 10/30

6:36 pm-12:22 pm

2 stops18h 46m

San José Juan Santamaria Intl

Sun 11/1

2:25 pm-10:40 pm

1 stop8h 15m

$443

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Thu 9/17

8:30 am-12:21 pm

2 stops28h 51m

San José Juan Santamaria Intl

Mon 9/21

7:55 am-12:35 pm

2 stops27h 40m

$453

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Mon 9/14

8:45 am-7:37 pm

1 stop11h 52m

San José Juan Santamaria Intl

Thu 9/24

1:25 pm-9:37 am

1 stop19h 12m

$457

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Mon 7/27

6:30 am-12:10 pm

1 stop6h 40m

Liberia

Thu 7/30

3:27 pm-9:47 am

1 stop17h 20m

$476

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Wed 11/11

7:31 pm-11:44 am

1 stop16h 13m

Liberia

Sun 11/15

8:45 am-10:40 pm

1 stop13h 55m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/27

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

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

Currently, September is the cheapest month in which you can book a flight from Tennessee to Costa Rica (average of $132). 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.

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.

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 8h 15m. United Airlines provides one of the quickest options available for as low as $386. 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 $136 on Southwest. Other airlines that offer cheap prices include Delta from $143 and United Airlines from $151 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, September is the cheapest month in which you can book a flight from Tennessee to Costa Rica (average of $132). 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.
Los Angeles to San Salvador flights
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Dallas/Fort Worth to San José flights
Dallas/Fort Worth to Guatemala City flights
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Fort Lauderdale to Panama City flights
LaGuardia to San Salvador flights
Miami to Guatemala City flights
Dulles Intl to Guatemala City flights
George Bush Intcntl to Guatemala City flights
Orlando to San José flights
Dallas/Fort Worth to Panama City flights
Baltimore to San José flights
O'Hare Intl to San José flights
O'Hare Intl to Guatemala City flights
Atlanta to Panama City flights
Atlanta to Guatemala City flights
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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 July 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$132Average$561FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$301Average$693FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$328Average$633FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$335Average$652FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$351Average$514FlexibilityNo cancel feeOn-time62%

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