$214+ Cheap flights from Nashville (BNA) to San Salvador (SAL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SAL
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Nashville to San Salvador with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Nashville to San Salvador
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Best
Last-minute
One-way
Cheapest flights from Nashville to San SalvadorExplore 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 October 25, 2026.
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 October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/20. 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 12/85:09 pm -
2 stops19h 02m
Tue 12/151:11 pm -
2 stops9h 13m
Deal found 10/20![American Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/36:00 am -
1 stop16h 47m
Mon 12/77:00 am -
1 stop7h 29m
Deal found 10/21![United Airlines logo]()
$679
This Copa Airlines deal was found by Cheapflights users on 10/23. 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.
Sat 11/76:43 pm -
2 stops28h 52m
Mon 11/97:30 am -
2 stops25h 57m
Deal found 10/23![Copa Airlines logo]()
$682
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/37:30 am -
2 stops15h 17m
Sat 12/52:05 am -
1 stop7h 36m
Deal found 10/21![United Airlines logo]()
$684
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/286:04 am -
1 stop8h 01m
Sun 12/63:04 pm -
2 stops16h 49m
Deal found 10/21![American Airlines logo]()
$689
This American Airlines deal was found by Cheapflights users on 10/21. 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 10/316:46 pm -
1 stop18h 22m
Wed 11/43:05 pm -
1 stop6h 59m
Deal found 10/21![American Airlines logo]()
$694
This American Airlines deal was found by Cheapflights users on 10/24. 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 12/36:34 pm -
1 stop19h 29m
Sat 12/263:50 pm -
2 stops18h 53m
Deal found 10/24![American Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 10/25. 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 12/36:00 am -
1 stop16h 47m
Sat 12/267:00 am -
1 stop13h 40m
Deal found 10/25![United Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 10/23. 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 10/2410:25 am -
2 stops12h 10m
Tue 10/273:40 pm -
2 stops15h 57m
Deal found 10/23![United Airlines logo]()
$704
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/197:30 am -
1 stop6h 35m
Tue 11/243:05 pm -
1 stop25h 17m
Deal found 10/20![American Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/75:33 pm -
1 stop20h 32m
Mon 11/92:57 pm -
1 stop23h 00m
Deal found 10/22![American Airlines logo]()
$707
Best flights from Nashville to San SalvadorDiscover carefully curated flight deals from Nashville to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Nashville to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Tue 1/1910:45 am -
1 stop10h 34m
Tue 2/27:00 am -
1 stop8h 36m
Deal found 10/23![United Airlines logo]()
$609
This Copa Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/146:43 pm -
2 stops28h 52m
Mon 11/167:30 am -
2 stops25h 57m
Deal found 10/24![Copa Airlines logo]()
$682
This United Airlines deal was found by Cheapflights users on 10/20. 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 1/2012:55 pm -
1 stop8h 24m
Wed 2/32:50 pm -
2 stops17h 53m
Deal found 10/20![United Airlines logo]()
$614
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Tue 1/53:37 pm -
1 stop31h 10m
Tue 1/194:40 pm -
1 stop26h 08m
Deal found 10/23![United Airlines logo]()
$666
This United Airlines deal was found by Cheapflights users on 10/24. 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 1/307:20 am -
2 stops13h 59m
Wed 2/37:00 am -
1 stop11h 48m
Deal found 10/24![United Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/36:00 am -
1 stop16h 47m
Mon 12/77:00 am -
1 stop7h 29m
Deal found 10/21![United Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/312:40 pm -
1 stop10h 07m
Sun 12/67:00 am -
1 stop11h 49m
Deal found 10/21![United Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/78:30 am -
1 stop13h 15m
Mon 11/97:00 am -
1 stop11h 36m
Deal found 10/23![United Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/246:00 am -
2 stops16h 47m
Mon 11/307:00 am -
1 stop15h 40m
Deal found 10/20![United Airlines logo]()
$684
Last-minute flights from Nashville to San SalvadorDiscover last-minute flight deals from Nashville to San Salvador. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to San Salvador. Data last updated October 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/21. 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 10/249:36 am -
2 stops12h 13m
Fri 10/301:50 pm -
1 stop7h 50m
Deal found 10/21![United Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 10/23. 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 10/247:05 am -
1 stop15h 30m
Tue 10/2710:54 pm -
1 stop17h 51m
Deal found 10/23![United Airlines logo]()
$699
This American Airlines deal was found by Cheapflights users on 10/21. 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 10/316:46 pm -
1 stop18h 22m
Wed 11/43:05 pm -
1 stop6h 59m
Deal found 10/21![American Airlines logo]()
$694
This American Airlines deal was found by Cheapflights users on 10/21. 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 10/314:40 pm -
1 stop22h 25m
Sun 11/83:05 pm -
1 stop26h 40m
Deal found 10/21![American Airlines logo]()
$711
This Copa Airlines deal was found by Cheapflights users on 10/23. 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.
Sat 11/76:43 pm -
2 stops28h 52m
Mon 11/97:30 am -
2 stops25h 57m
Deal found 10/23![Copa Airlines logo]()
$682
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/75:33 pm -
1 stop20h 32m
Mon 11/92:57 pm -
1 stop23h 00m
Deal found 10/22![American Airlines logo]()
$707
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/135:40 am -
1 stop17h 07m
Mon 11/2311:54 pm -
2 stops17h 38m
Deal found 10/21![United Airlines logo]()
$684
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/197:30 am -
1 stop6h 35m
Tue 11/243:05 pm -
1 stop25h 17m
Deal found 10/20![American Airlines logo]()
$705
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/286:04 am -
1 stop8h 01m
Sun 12/63:04 pm -
2 stops16h 49m
Deal found 10/21![American Airlines logo]()
$689
One-way flights from Nashville to San SalvadorSearch for one-way flight options from Nashville to San Salvador. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Nashville to San Salvador. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Travelocity deal was found by Cheapflights users on 10/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/211:35 am -
1 stop27h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$214
This Expedia deal was found by Cheapflights users on 10/21. 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.
Wed 1/277:45 am -
2 stops22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 10/21. 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 1/47:25 am -
2 stops15h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/306:44 pm -
2 stops28h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 1/104:43 pm -
1 stop20h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$296
This United Airlines deal was found by Cheapflights users on 10/21. 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 1/26:01 am -
2 stops15h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Sun 3/216:22 pm -
2 stops28h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$319
This Copa Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 11/76:43 pm -
2 stops28h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Copa Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/286:44 pm -
1 stop27h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/36:00 am -
2 stops16h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/255:00 am -
1 stop9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$338
Find 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 October 25, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $609 (American Airlines) |
One-way from | $214 (Travelocity) |
Popular in | December |
Cheapest in | March |
Average price | $670 |
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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Nashville to San Salvador that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleSan Salvador
BNA Nashville Intl - SAL San Salvador El Salvador Intl
BNASAL
Nashville Intl
Wed 12/30
6:44 pm-10:47 pm
2 stops28h 03m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$285
NashvilleSan Salvador
BNA Nashville Intl - SAL San Salvador El Salvador Intl
BNASAL
Nashville Intl
Sat 1/2
6:01 am-9:45 pm
2 stops15h 44m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$314
NashvilleSan Salvador
BNA Nashville Intl - SAL San Salvador El Salvador Intl
BNASAL
Nashville Intl
Sun 3/21
6:22 pm-9:47 pm
2 stops28h 25m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$319
NashvilleSan Salvador
BNA Nashville Intl - SAL San Salvador El Salvador Intl
BNASAL
Nashville Intl
Sun 3/21
5:00 am-2:17 pm
1 stop10h 17m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
NashvilleSan Salvador
BNA Nashville Intl - SAL San Salvador El Salvador Intl
BNASAL
Nashville Intl
Sat 11/7
6:43 pm-11:35 pm
2 stops28h 52m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
Quickest round-trip
NashvilleSan Salvador
BNA Nashville Intl - SAL San Salvador El Salvador Intl
BNASAL
Nashville Intl
Thu 12/3
12:40 pm-10:47 pm
1 stop10h 07m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$333
NashvilleSan Salvador
BNA Nashville Intl - SAL San Salvador El Salvador Intl
BNASAL
Nashville Intl
Thu 12/3
7:11 pm-12:11 pm
2 stops17h 00m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$339
NashvilleSan Salvador
BNA Nashville Intl - SAL San Salvador El Salvador Intl
BNASAL
Nashville Intl
Sat 11/7
6:25 am-9:19 pm
1 stop14h 54m
San Salvador El Salvador Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$363
NashvilleSan Salvador
BNA Nashville Intl - SAL San Salvador El Salvador Intl
BNASAL
Nashville Intl
Tue 1/19
10:45 am-9:19 pm
1 stop10h 34m
San Salvador El Salvador Intl
Tue 2/2
7:00 am-3:36 pm
1 stop8h 36m
$609
NashvilleSan Salvador
BNA Nashville Intl - SAL San Salvador El Salvador Intl
BNASAL
Nashville Intl
Wed 1/20
12:55 pm-9:19 pm
1 stop8h 24m
San Salvador El Salvador Intl
Wed 2/3
2:50 pm-8:43 am
2 stops17h 53m
$614
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Nashville to San Salvador
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to San Salvador in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Nashville-San Salvador flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Nashville-San Salvador flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Nashville-San Salvador flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Nashville-San Salvador flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
BNA-SAL
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
Prices
More
How far ahead should I book a flight from Nashville to San Salvador?
Booking 41 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, March is the cheapest month in which you can book a flight from Nashville to San Salvador (average of $395). Flying from Nashville to San Salvador in December is currently the most expensive (average of $791). 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 much does it cost to fly round-trip from Nashville to San Salvador?
Airfare is below average for this route at the moment.
Nashville to San Salvador flights typically cost between $614 and $756 in January.The cheapest round-trip price found within the last 5 days was $609 on United Airlines (Jan 19-Feb 2).
What’s the top layover airport for flights from Nashville to San Salvador?
Share of 1-stop round-trip flights from Nashville to San Salvador chosen by Cheapflights users in the past 12 months, using the same layover each way.
Miami (MIA) – chosen by Cheapflights users on 50% of 1-stop itineraries from Nashville to San Salvador on Cheapflights.
What’s the cheapest layover airport for flights from Nashville to San Salvador?
Average round-trip fare for 1-stop flights from Nashville to San Salvador, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Miami (MIA) is the most affordable 1-stop option, with an average round-trip price of $561.
What’s the fastest layover option from Nashville to San Salvador?
Shortest average travel time for 1-stop one-way flights from Nashville to San Salvador, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Miami (MIA) have the shortest average one-way travel time for 1-stop routes: 6h 46m.
Which airport typically offers the quickest layover for flights from Nashville to San Salvador?
Average layover duration for 1-stop one-way flights from Nashville to San Salvador, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 50m.
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 October 25, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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.
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Food
7.2
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
Traveling to a place near San Salvador?
Book flights to San Salvador if you plan to visit one of these locationsAcajutla
La Libertad
El Cuco
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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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$319 | Average$562 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$331 | Average$722 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$342 | Average$572 | FlexibilityNo cancel fee | On-time69% |