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$455+ Cheap flights from San Salvador (SAL) to Jacksonville (JAX)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — JAX
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from San Salvador to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Jacksonville (JAX). 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 August 14, 2025.

Round-trip from

$455
(United Airlines)

Popular in

May

Cheapest in

November

Average price

$503
From San Salvador El Salvador Intl to Jacksonville
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Salvador to Jacksonville

Cheapest flights from San Salvador to Jacksonville
Explore the most affordable flight options available from San Salvador to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:00 amSAL - JAX
1 stop15h 13mUnited Airlines
Mon 9/153:39 pmJAX - SAL
1 stop6h 38mUnited Airlines
Deal found 8/13$455
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:35 pmSAL - JAX
1 stop8h 39mAmerican Airlines
Mon 9/157:22 pmJAX - SAL
1 stop18h 13mAmerican Airlines
Deal found 8/13$465
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:35 pmSAL - JAX
2 stops9h 43mAmerican Airlines
Mon 9/157:05 pmJAX - SAL
2 stops18h 30mAmerican Airlines
Deal found 8/13$469
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/1312:35 pmSAL - JAX
2 stops18h 35mAmerican Airlines
Tue 9/167:05 pmJAX - SAL
2 stops18h 30mAmerican Airlines
Deal found 8/14$479
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 9/2812:35 pmSAL - JAX
1 stop24h 20mAmerican Airlines
Sun 10/56:00 amJAX - SAL
1 stop7h 35mAmerican Airlines
Deal found 8/14$487
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/2712:35 pmSAL - JAX
2 stops18h 35mAmerican Airlines
Sun 10/56:34 pmJAX - SAL
2 stops19h 06mAmerican Airlines
Deal found 8/14$488
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/2012:35 pmSAL - JAX
1 stop8h 39mAmerican Airlines
Tue 9/233:25 pmJAX - SAL
1 stop22h 10mAmerican Airlines
Deal found 8/14$539
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/233:30 pmSAL - JAX
1 stop17h 21mUnited Airlines
Tue 8/267:00 amJAX - SAL
1 stop15h 17mUnited Airlines
Deal found 8/14$580

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador to Jacksonville 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 August 14, 2025.
Use the filters below to find and compare flights from San Salvador to Jacksonville that are best for you.

Fly from

San Salvador

Fly to

Jacksonville

Route

Depart

Return

Price

San SalvadorJacksonville

SAL - JAX

SALJAX

San Salvador El Salvador Intl

Thu 9/11

6:00 am-11:13 pm

1 stop15h 13m

Jacksonville

Mon 9/15

3:39 pm-8:17 pm

1 stop6h 38m

$455

San SalvadorJacksonville

SAL - JAX

SALJAX

San Salvador El Salvador Intl

Fri 9/12

12:35 pm-11:14 pm

1 stop8h 39m

Jacksonville

Mon 9/15

7:22 pm-11:35 am

1 stop18h 13m

$465

San SalvadorJacksonville

SAL - JAX

SALJAX

San Salvador El Salvador Intl

Sat 9/13

1:37 pm-11:55 pm

1 stop8h 18m

Jacksonville

Tue 9/16

5:20 am-12:22 pm

1 stop9h 02m

$465

San SalvadorJacksonville

SAL - JAX

SALJAX

San Salvador El Salvador Intl

Thu 9/11

12:35 pm-12:18 am

2 stops9h 43m

Jacksonville

Mon 9/15

7:05 pm-11:35 am

2 stops18h 30m

$469

San SalvadorJacksonville

SAL - JAX

SALJAX

San Salvador El Salvador Intl

Sat 9/13

12:35 pm-9:10 am

2 stops18h 35m

Jacksonville

Tue 9/16

7:05 pm-11:35 am

2 stops18h 30m

$479

San SalvadorJacksonville

SAL - JAX

SALJAX

San Salvador El Salvador Intl

Sun 9/28

12:35 pm-2:55 pm

1 stop24h 20m

Jacksonville

Sun 10/5

6:00 am-11:35 am

1 stop7h 35m

$487

San SalvadorJacksonville

SAL - JAX

SALJAX

San Salvador El Salvador Intl

Sat 9/27

12:35 pm-9:10 am

2 stops18h 35m

Jacksonville

Sun 10/5

6:34 pm-11:40 am

2 stops19h 06m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Best time to book a flight from San Salvador to Jacksonville

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

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with American Airlines from San Salvador to Jacksonville 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.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Overall

7.2

Crew

8.0

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

Related info for your journey

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

  • What is the cheapest airline to fly from San Salvador to Jacksonville round-trip?

    American Airlines, at $479, was found to be the cheapest airline from San Salvador to Jacksonville.. This flight start at 12% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from San Salvador to Jacksonville (average of $278). Flying from San Salvador to Jacksonville in March is currently the most expensive (average of $365). 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 Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Kingsland
Fernandina Beach
Waycross

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Alternative routes for San Salvador to Jacksonville

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

Top airline flying from San Salvador to Jacksonville

Discover the top airline that operate flights from San Salvador to Jacksonville. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$479Average$656FlexibilityNo cancel feeOn-time71%

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