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San Salvador

$147+ Cheap flights from Jacksonville (JAX) 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SAL
feb. 14 — feb. 211
sáb. 2/14
sáb. 2/21
1 adult, Economy
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Cheap flight deals from Jacksonville to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 enero 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$247
(Kiwi.com)

One-way from

$147
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$406
Provider with most accurate pricing for Jacksonville-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-San Salvador El Salvador Intl flights.
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From Jacksonville to San Salvador El Salvador Intl
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One-way flight from Jacksonville to San Salvador El Salvador Intl
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Highest demand for flights based on searches. 6% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Jacksonville to San Salvador

Cheapest flights from Jacksonville to San Salvador
Explore the most affordable flight options available from Jacksonville to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
sáb. 2/218:01 pm
JAX
-
SAL
1 stop18h 10m
Multiple Airlines
jue. 2/264:02 pm
SAL
-
JAX
2 stops26h 15m
Multiple Airlines
Deal found 1/13$247
This Trip.com deal was found by Cheapflights users on 1/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/227:10 pm
JAX
-
SAL
2 stops14h 30m
Multiple Airlines
mar. 1/277:30 pm
SAL
-
JAX
1 stop12h 40m
Multiple Airlines
Deal found 1/13$347
This Avianca deal was found by Cheapflights users on 1/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/1910:32 am
JAX
-
SAL
1 stop10h 33m
Multiple Airlines
dom. 3/227:30 pm
SAL
-
JAX
1 stop12h 06m
Multiple Airlines
Deal found 1/12$349
This Avianca deal was found by Cheapflights users on 1/13. 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.
jue. 4/166:35 am
JAX
-
SAL
1 stop11h 25m
Multiple Airlines
dom. 4/1910:35 pm
SAL
-
JAX
1 stop9h 41m
Multiple Airlines
Deal found 1/13$350
This Avianca deal was found by Cheapflights users on 1/12. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/2310:00 am
JAX
-
SAL
1 stop10h 05m
Multiple Airlines
mar. 1/2710:40 pm
SAL
-
JAX
1 stop9h 30m
Multiple Airlines
Deal found 1/12$352
This FlightHub deal was found by Cheapflights users on 1/13. 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.
sáb. 3/147:10 pm
JAX
-
SAL
1 stop13h 20m
Multiple Airlines
vie. 3/208:05 am
SAL
-
JAX
1 stop14h 38m
Multiple Airlines
Deal found 1/13$366
This Trip.com deal was found by Cheapflights users on 1/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/156:15 am
JAX
-
SAL
1 stop14h 50m
Multiple Airlines
sáb. 3/217:30 pm
SAL
-
JAX
1 stop12h 06m
Multiple Airlines
Deal found 1/13$368
This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
sáb. 2/75:28 pm
JAX
-
SAL
2 stops22h 24m
Multiple Airlines
dom. 2/152:16 pm
SAL
-
JAX
1 stop27h 45m
Multiple Airlines
Deal found 1/13$372

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville 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 enero 15, 2026.
Use the filters below to find and compare flights from Jacksonville to San Salvador that are best for you.

Fly from

Jacksonville

Fly to

San Salvador

Route

Depart

Return

Price

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

sáb. 2/21

8:01 pm-1:11 pm

1 stop18h 10m

San Salvador El Salvador Intl

jue. 2/26

4:02 pm-7:17 pm

2 stops26h 15m

$247

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

jue. 1/22

7:10 pm-8:40 am

2 stops14h 30m

San Salvador El Salvador Intl

mar. 1/27

10:40 pm-9:10 am

1 stop9h 30m

$347

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

jue. 3/19

10:32 am-7:05 pm

1 stop10h 33m

San Salvador El Salvador Intl

dom. 3/22

7:30 pm-9:36 am

1 stop12h 06m

$349

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

vie. 1/23

10:00 am-7:05 pm

1 stop10h 05m

San Salvador El Salvador Intl

mar. 1/27

10:40 pm-9:10 am

1 stop9h 30m

$352

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

mié. 1/21

7:10 pm-10:50 am

2 stops16h 40m

San Salvador El Salvador Intl

vie. 1/30

12:05 pm-9:47 pm

1 stop8h 42m

$352

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

sáb. 3/14

7:10 pm-6:30 am

1 stop13h 20m

San Salvador El Salvador Intl

vie. 3/20

8:05 am-12:43 am

1 stop14h 38m

$366

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

dom. 3/15

6:15 am-7:05 pm

1 stop14h 50m

San Salvador El Salvador Intl

sáb. 3/21

7:30 pm-9:36 am

1 stop12h 06m

$368

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

sáb. 2/7

5:28 pm-2:52 pm

2 stops22h 24m

San Salvador El Salvador Intl

dom. 2/15

2:16 pm-7:01 pm

1 stop27h 45m

$372

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

mié. 2/18

9:20 pm-10:50 am

2 stops14h 30m

$183

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

jue. 2/12

6:25 am-9:19 pm

1 stop15h 54m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 13 results
1
2

Compare providers for flights from Jacksonville 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 Jacksonville to San Salvador in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Jacksonville-San Salvador flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Jacksonville-San Salvador flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Jacksonville-San Salvador flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-San Salvador flights, Cheapflights users trust eDreams the most. eDreams 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 Jacksonville-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 Jacksonville to San Salvador

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

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

Currently, September is the cheapest month in which you can book a flight from Jacksonville to San Salvador (average of $341). Flying from Jacksonville to San Salvador in December is currently the most expensive (average of $487). 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 Jacksonville to San Salvador?

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 enero 15, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Jacksonville 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.
United Airlines
7.4
Good
9,164 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,164 reviews
United Airlines
7.4
Good
9,164 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,136 reviews
United Airlines
7.4
Good
9,164 reviews

Comfort

7.3

Overall

7.4

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Jacksonville 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 Jacksonville to San Salvador round-trip?

    Cheapflights users have booked flights from Jacksonville to San Salvador round-trip from $367. Another airline that can offer you cheap pricing is United Airlines. These flights start at 30% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Jacksonville to San Salvador (average of $341). Flying from Jacksonville to San Salvador in December is currently the most expensive (average of $487). 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
Acajutla
Sonsonate
El Cuco
La Libertad

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Jacksonville to San Salvador

See prices for flight routes from nearby airports that may be better suited for you.
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Orlando to San Salvador flights
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West Palm Beach to San Salvador flights

Top 2 airlines flying from Jacksonville to San Salvador

Discover the top 2 airlines that operate flights from Jacksonville 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 enero 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$367Average$486FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$399Average$496FlexibilityNo cancel feeOn-time69%

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