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$95+ Cheap flights from Nashville (BNA) to San Salvador (SAL)

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SAL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Nashville Intl to San Salvador El Salvador Intl are usually found in March or September, booked 59 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Nashville to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to San Salvador (SAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$252
(FlightHub)

One-way from

$95
(SmartFares)

Popular in

December

Cheapest in

March

Average price

$469
From Nashville Intl to San Salvador El Salvador Intl
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One-way flight from Nashville Intl to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 23% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Nashville to San Salvador

Cheapest flights from Nashville to San Salvador
Explore the most affordable flight options available from Nashville to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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.
Mon 7/78:10 pmBNA - SAL
1 stop16h 59mSpirit Airlines
Tue 7/151:44 pmSAL - BNA
1 stop24h 55mSpirit Airlines
Deal found 6/10$252
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Thu 7/241:39 pmBNA - SAL
2 stops28h 57mMultiple Airlines
Tue 7/291:44 pmSAL - BNA
1 stop24h 55mMultiple Airlines
Deal found 6/10$291
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 10/146:25 amBNA - SAL
1 stop6h 45mDelta
Tue 10/211:30 pmSAL - BNA
1 stop8h 09mDelta
Deal found 6/11$398
This American Airlines deal was found by Cheapflights users on 6/12. 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 10/147:26 pmBNA - SAL
2 stops16h 39mAmerican Airlines
Tue 10/212:33 pmSAL - BNA
2 stops16h 57mAmerican Airlines
Deal found 6/12$410
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/88:45 amBNA - SAL
1 stop6h 38mUnited Airlines
Sat 9/206:00 amSAL - BNA
1 stop13h 18mUnited Airlines
Deal found 6/10$418
This Copa Airlines deal was found by Cheapflights users on 6/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1811:55 amBNA - SAL
2 stops12h 42mCopa Airlines
Thu 7/108:30 amSAL - BNA
2 stops23h 50mCopa Airlines
Deal found 6/10$440

Cheapflights Fare Finder

Customize your flight search to find flights from Nashville to San Salvador 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 12, 2025.
Use the filters below to find and compare flights from Nashville to San Salvador that are best for you.

Fly from

Nashville

Fly to

San Salvador

Route

Depart

Return

Price

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

Mon 7/7

8:10 pm-12:09 pm

1 stop16h 59m

San Salvador El Salvador Intl

Tue 7/15

1:44 pm-3:39 pm

1 stop24h 55m

$252

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

Thu 7/24

1:39 pm-5:36 pm

2 stops28h 57m

San Salvador El Salvador Intl

Tue 7/29

1:44 pm-3:39 pm

1 stop24h 55m

$291

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

Mon 9/8

8:45 am-2:23 pm

1 stop6h 38m

San Salvador El Salvador Intl

Sat 9/20

6:00 am-8:18 pm

1 stop13h 18m

$418

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

Mon 9/8

7:22 pm-11:35 am

2 stops17h 13m

San Salvador El Salvador Intl

Sat 9/20

12:35 pm-9:25 am

2 stops19h 50m

$422

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

Wed 6/18

11:55 am-11:37 pm

2 stops12h 42m

San Salvador El Salvador Intl

Thu 7/10

8:30 am-9:20 am

2 stops23h 50m

$440

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

Sat 7/12

9:16 am-12:39 pm

1 stop28h 23m

$95

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

Thu 7/10

1:39 pm-4:35 pm

2 stops27h 56m

$128

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

Thu 6/19

11:55 am-11:37 pm

2 stops12h 42m

$195

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

Tue 6/17

11:00 am-11:58 pm

1 stop13h 58m

$203

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

Sun 6/15

5:30 am-7:44 pm

2 stops15h 14m

$250

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
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Best time to book a flight from Nashville to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador 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 San Salvador

How far ahead should I book a flight from Nashville to San Salvador?

Use this chart to determine the optimal time to book a round-trip flight from Nashville to San Salvador. Price data was last updated on June 9, 2025.

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Nashville to San Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Nashville to San Salvador?

Currently, September is the cheapest month in which you can book a flight from Nashville to San Salvador (average of $260). Flying from Nashville to San Salvador in December is currently the most expensive (average of $588). 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 BNA to SAL?

Find hourly flight availability from Nashville to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Nashville to San Salvador, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 41% versus a flight at noon.

Rainfall in San Salvador by month

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

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit San Salvador when rainfall is around 0.0 in.

Temperature in San Salvador by month

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

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. 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 San Salvador. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, United Airlines and American Airlines from Nashville to San Salvador 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.
Copa Airlines
7.5
Good
1,451 reviews

Food

6.8

Boarding

7.8

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,451 reviews
Copa Airlines
7.5
Good
1,451 reviews

Food

6.8

Boarding

7.8

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
United Airlines
7.4
Good
8,790 reviews
Copa Airlines
7.5
Good
1,451 reviews

Food

6.8

Boarding

7.8

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,451 reviews

Food

6.8

Boarding

7.8

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Avianca
6.7
Okay
2,345 reviews
Copa Airlines
7.5
Good
1,451 reviews

Food

6.8

Boarding

7.8

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Spirit Airlines
6.3
Okay
8,052 reviews
Copa Airlines
7.5
Good
1,451 reviews

Food

6.8

Boarding

7.8

Entertainment

6.8

Overall

7.5

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Related info for your journey

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

  • What are the cheapest airlines flying from Nashville to San Salvador round-trip?

    Spirit Airlines, at $252, was found to be the cheapest airline from Nashville to San Salvador.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Users have found that Spirit Airlines is 52% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Nashville to San Salvador one-way?

    The cheapest airlines for a one-way flight from Nashville to San Salvador are Spirit Airlines ($95), Copa Airlines ($195), and United Airlines ($203).

  • Can I find deals for flights from Nashville to San Salvador that include hotel bookings?

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

  • How can I find direct flights from Nashville to San Salvador?

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

  • Can I find deals for business class flights from Nashville to San Salvador?

    Yes. Cheapflights offers flight deals from Nashville to San Salvador 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 San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Nashville to San Salvador (average of $260). Flying from Nashville to San Salvador in December is currently the most expensive (average of $588). 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 Nashville?

Book flights to Nashville if you plan to visit one of these locations
Sonsonate
La Libertad
El Cuco
Acajutla

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Alternative routes for Nashville to San Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Nashville to San Salvador

Discover the top 3 airlines that operate flights from Nashville to San Salvador. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$490FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$298Average$509FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$353Average$548FlexibilityNo cancel feeOn-time71%

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