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Costa Rica

$125+ Cheap flights from Nashville (BNA) 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
Aug 5 — Aug 121
Wed 8/5
Wed 8/12
1 adult, Economy
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Cheap flight deals from Nashville to Costa Rica

Cheapest flights from Nashville to Costa Rica
Explore the most affordable flight options available from Nashville to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.

This JetBlue deal was found by Cheapflights users on 7/6. 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.
Mon 8/317:50 am
BNA
-
LIR
1 stop6h 11m
JetBlue
Fri 9/111:05 pm
LIR
-
BNA
1 stop7h 33m
JetBlue
Deal found 7/6$300
This American Airlines deal was found by Cheapflights users on 7/6. 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 10/315:00 am
BNA
-
SJO
1 stop10h 00m
American Airlines
Mon 11/161:23 pm
SJO
-
BNA
1 stop10h 17m
American Airlines
Deal found 7/6$318
This United Airlines deal was found by Cheapflights users on 7/4. 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
Wed 9/231:25 pm
SJO
-
BNA
1 stop8h 20m
United Airlines
Deal found 7/4$323
This American Airlines deal was found by Cheapflights users on 7/6. 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 8/217:00 am
BNA
-
SJO
1 stop7h 52m
American Airlines
Fri 8/281:29 pm
SJO
-
BNA
1 stop20h 25m
American Airlines
Deal found 7/6$325
This Ovago deal was found by Cheapflights users on 7/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:50 am
BNA
-
LIR
1 stop6h 11m
JetBlue
Fri 9/111:05 pm
LIR
-
BNA
1 stop7h 33m
JetBlue
Deal found 7/6$327
This JetBlue deal was found by Cheapflights users on 7/6. 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.
Mon 8/317:50 am
BNA
-
LIR
1 stop6h 11m
JetBlue
Thu 9/101:05 pm
LIR
-
BNA
1 stop7h 33m
JetBlue
Deal found 7/6$328
This American Airlines deal was found by Cheapflights users on 7/3. 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 9/33:38 pm
BNA
-
LIR
2 stops20h 51m
American Airlines
Thu 9/102:47 pm
LIR
-
BNA
2 stops20h 08m
American Airlines
Deal found 7/3$330
This American Airlines deal was found by Cheapflights users on 7/4. 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 10/306:46 pm
BNA
-
SJO
1 stop18h 14m
American Airlines
Sun 11/11:23 pm
SJO
-
BNA
1 stop10h 17m
American Airlines
Deal found 7/4$331
This deal was found by Cheapflights users on 7/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:45 am
BNA
-
SJO
1 stop8h 12m
JetBlue
Fri 8/282:02 pm
SJO
-
BNA
1 stop7h 35m
JetBlue
Deal found 7/3$344
This KAYAK deal was found by Cheapflights users on 7/3. 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.
Thu 9/37:50 am
BNA
-
LIR
1 stop6h 11m
JetBlue
Thu 9/101:05 pm
LIR
-
BNA
1 stop7h 33m
JetBlue
Deal found 7/3$355
This JetBlue deal was found by Cheapflights users on 7/6. 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.
Wed 9/25:45 am
BNA
-
LIR
1 stop8h 16m
JetBlue
Sat 9/121:05 pm
LIR
-
BNA
1 stop7h 33m
JetBlue
Deal found 7/6$356
This KAYAK 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 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 7/2$359

Find flight deals from Nashville to Costa Rica

Keep the following information in mind while searching for Nashville to Costa Rica flight deals. Data was last updated July 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$300
(JetBlue)

One-way from

$125
(SmartFares)

Popular in

June

Cheapest in

September

Average price

$555
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 Nashville Intl to Costa Rica
Search Deals
One-way flight from Nashville Intl to Costa Rica
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 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 Nashville 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 6, 2026.
Use the filters below to find and compare flights from Nashville to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Sat 9/5

5:45 am-1:01 pm

1 stop8h 16m

Liberia

Fri 9/11

1:05 pm-9:38 pm

1 stop7h 33m

$300

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Mon 8/31

7:50 am-1:01 pm

1 stop6h 11m

Liberia

Fri 9/11

1:05 pm-9:38 pm

1 stop7h 33m

$300

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Fri 9/25

11:26 am-7:37 pm

1 stop9h 11m

San José Juan Santamaria Intl

Mon 10/5

7:55 am-8:03 pm

1 stop11h 08m

$318

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Tue 9/1

7:50 am-1:01 pm

1 stop6h 11m

Liberia

Fri 9/11

1:05 pm-9:38 pm

1 stop7h 33m

$328

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Wed 9/2

5:45 am-1:01 pm

1 stop8h 16m

Liberia

Sat 9/12

1:05 pm-9:38 pm

1 stop7h 33m

$356

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Thu 9/10

7:00 am-11:57 am

1 stop5h 57m

Liberia

Sun 9/13

1:05 pm-9:38 pm

1 stop7h 33m

$359

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Fri 10/2

7:45 pm-10:44 am

1 stop15h 59m

Liberia

Sat 10/10

4:30 pm-10:30 am

2 stops17h 00m

$364

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Wed 9/9

10:44 am-7:37 pm

1 stop9h 53m

San José Juan Santamaria Intl

Mon 9/14

7:55 am-6:45 pm

1 stop9h 50m

$365

NashvilleLiberia

BNA - LIR

BNALIR

Nashville Intl

Tue 9/1

5:45 am-1:01 pm

1 stop8h 16m

Liberia

Tue 9/8

2:06 pm-10:22 pm

1 stop7h 16m

$385

NashvilleSan José

BNA - SJO

BNASJO

Nashville Intl

Thu 9/10

7:25 am-7:37 pm

2 stops13h 12m

San José Juan Santamaria Intl

Mon 9/14

7:55 am-6:45 pm

1 stop9h 50m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from Nashville to Costa Rica

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

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

Currently, September is the cheapest month in which you can book a flight from Nashville to Costa Rica (average of $132). Flying from Nashville to Costa Rica in February is currently the most expensive (average of $342). 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 Nashville to Costa Rica?

The price you pay for your flight from Nashville to Costa Rica may vary depending on when you book. For the best chance of a lower fare, look to book 24 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated July 6, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Nashville to Costa Rica to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,252 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

7.9

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
7.9
Good
4,252 reviews
Southwest
7.9
Good
4,252 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

7.9

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,452 reviews
Southwest
7.9
Good
4,252 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

7.9

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
9,940 reviews
Southwest
7.9
Good
4,252 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

7.9

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,782 reviews
Southwest
7.9
Good
4,252 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

7.9

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
JetBlue
7.1
Good
3,009 reviews
Southwest
7.9
Good
4,252 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

7.9

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Costa Rica. 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 from for flights from Nashville to Costa Rica?

    For a flight from Nashville to Costa Rica, you will be flying from Nashville Intl. Nashville Intl (BNA) is just 6.0 mi from the center of the city.

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

    JetBlue and United Airlines can get you from Nashville to Costa Rica in just under 8h 16m. Your travel time can differ by up to 55m. There are 1764 mi between Nashville and Costa Rica. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Nashville to Costa Rica are Southwest ($136), United Airlines ($137), and Delta ($143).

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Nashville to Costa Rica (average of $132). Flying from Nashville to Costa Rica in February is currently the most expensive (average of $342). 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

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Top 5 airlines flying from Nashville to Costa Rica

Discover the top 5 airlines that operate flights from Nashville 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 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$132Average$589FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$301Average$593FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$328Average$633FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$335Average$529FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$362Average$514FlexibilityNo cancel feeOn-time62%

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