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San Salvador

$76+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SAL
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 October, 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 septiembre 11, 2025.

Round-trip from

$263
(Mytrip)

One-way from

$76
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$444
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. 22% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/32:06 pmBNA - SAL
1 stop7h 49mMultiple Airlines
dom. 12/73:03 pmSAL - BNA
1 stop7h 51mMultiple Airlines
Deal found 9/9$263
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/255:46 amBNA - SAL
1 stop7h 54mSpirit Airlines
jue. 10/21:45 pmSAL - BNA
1 stop7h 49mSpirit Airlines
Deal found 9/11$264
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/251:34 pmBNA - SAL
2 stops28h 01mMultiple Airlines
jue. 10/21:45 pmSAL - BNA
1 stop7h 49mMultiple Airlines
Deal found 9/11$272
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/235:45 amBNA - SAL
1 stop11h 10mMultiple Airlines
lun. 11/32:24 pmSAL - BNA
2 stops27h 58mMultiple Airlines
Deal found 9/9$279
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/39:50 pmBNA - SAL
1 stop16h 08mSpirit Airlines
dom. 12/73:03 pmSAL - BNA
1 stop17h 36mSpirit Airlines
Deal found 9/9$280
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/263:05 pmBNA - SAL
1 stop6h 47mMultiple Airlines
lun. 9/2910:21 pmSAL - BNA
2 stops23h 13mMultiple Airlines
Deal found 9/9$282
This Avianca Connect deal was found by Cheapflights users on 9/9. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/138:23 amBNA - SAL
1 stop8h 32mMultiple Airlines
jue. 10/237:35 amSAL - BNA
1 stop11h 04mMultiple Airlines
Deal found 9/9$283
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/318:23 amBNA - SAL
1 stop13h 29mMultiple Airlines
lun. 11/106:52 amSAL - BNA
2 stops16h 02mMultiple Airlines
Deal found 9/11$295
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/75:00 amBNA - SAL
1 stop9h 06mAmerican Airlines
mié. 10/1512:41 pmSAL - BNA
1 stop10h 14mAmerican Airlines
Deal found 9/10$296
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/223:05 pmBNA - SAL
1 stop6h 47mMultiple Airlines
lun. 9/2910:21 pmSAL - BNA
2 stops23h 13mMultiple Airlines
Deal found 9/9$297
This Avianca deal was found by Cheapflights users on 9/9. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2210:47 amBNA - SAL
1 stop6h 13mMultiple Airlines
lun. 11/312:05 pmSAL - BNA
1 stop10h 10mMultiple Airlines
Deal found 9/9$299

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 septiembre 11, 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

jue. 9/25

5:46 am-12:40 pm

1 stop7h 54m

San Salvador El Salvador Intl

jue. 10/2

1:45 pm-10:34 pm

1 stop7h 49m

$264

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

jue. 10/23

5:45 am-3:55 pm

1 stop11h 10m

San Salvador El Salvador Intl

lun. 11/3

2:24 pm-6:22 pm

2 stops27h 58m

$279

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

lun. 10/13

8:23 am-8:05 pm

2 stops12h 42m

San Salvador El Salvador Intl

jue. 10/23

7:35 am-7:39 pm

1 stop11h 04m

$300

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

mar. 12/2

9:50 pm-12:52 pm

2 stops39h 02m

San Salvador El Salvador Intl

mar. 12/9

3:03 pm-10:54 pm

1 stop7h 51m

$309

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

jue. 11/6

6:10 am-1:58 pm

1 stop7h 48m

San Salvador El Salvador Intl

mar. 12/16

3:03 pm-8:39 am

1 stop17h 36m

$313

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

jue. 9/25

5:40 pm-2:51 pm

3 stops22h 11m

San Salvador El Salvador Intl

jue. 10/2

1:45 pm-10:34 pm

1 stop7h 49m

$318

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

mar. 10/7

8:44 am-8:17 pm

1 stop12h 33m

San Salvador El Salvador Intl

mié. 10/15

6:00 am-10:14 pm

1 stop15h 14m

$321

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

lun. 10/27

8:23 am-4:30 pm

1 stop9h 07m

San Salvador El Salvador Intl

mar. 11/4

8:00 am-10:06 pm

2 stops14h 06m

$322

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

vie. 9/26

3:05 pm-8:52 pm

1 stop6h 47m

San Salvador El Salvador Intl

lun. 9/29

5:30 am-2:31 pm

3 stops32h 01m

$325

NashvilleSan Salvador

BNA - SAL

BNASAL

Nashville Intl

mié. 10/22

3:40 pm-9:23 am

1 stop18h 43m

San Salvador El Salvador Intl

lun. 11/3

6:52 am-8:38 pm

2 stops13h 46m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 17 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 August 29, 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 septiembre 11, 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.

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 septiembre 11, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Nashville to San Salvador. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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 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.

  • How long is the flight from Nashville to San Salvador?

    For as low as $264, Spirit Airlines can have you in San Salvador from Nashville in 7h 54m. Nashville and San Salvador are separated by a distance of 1572 mi.

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

    Delta, at $328, was found to be the cheapest airline from Nashville to San Salvador.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Users have found that Delta is 37% cheaper than the other options available to this destination.

  • 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 San Salvador?

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

Browse thousands of different options on Cheapflights for your next trip

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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.
Memphis to San Salvador flights
Chattanooga to San Salvador flights
Knoxville to San Salvador flights
Blountville to San Salvador flights

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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$328Average$537FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$358Average$555FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$367Average$517FlexibilityNo cancel feeOn-time69%

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