HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Salvador

$240+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SAL
Jun 1 — Jun 81
Mon 6/1
Mon 6/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Jacksonville 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 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 May 2, 2026.

This FlightHub deal was found by Cheapflights users on 4/29. 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.
Fri 10/163:25 pm
JAX
-
SAL
1 stop16h 30m
Multiple Airlines
Fri 10/2310:35 pm
SAL
-
JAX
1 stop17h 22m
Multiple Airlines
Deal found 4/29$423
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Fri 5/1511:32 am
JAX
-
SAL
1 stop24h 23m
Multiple Airlines
Thu 5/2810:35 pm
SAL
-
JAX
1 stop16h 04m
Multiple Airlines
Deal found 4/29$431
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Wed 5/66:20 am
JAX
-
SAL
1 stop26h 10m
Multiple Airlines
Thu 5/147:20 pm
SAL
-
JAX
1 stop24h 04m
Multiple Airlines
Deal found 4/29$440
This Justfly.com deal was found by Cheapflights users on 4/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:10 am
JAX
-
SAL
1 stop29h 45m
Multiple Airlines
Wed 5/610:35 pm
SAL
-
JAX
1 stop20h 49m
Multiple Airlines
Deal found 4/28$446
This American Airlines deal was found by Cheapflights users on 4/30. 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 7/226:00 am
JAX
-
SAL
1 stop7h 22m
American Airlines
Thu 7/306:00 am
SAL
-
JAX
1 stop16h 11m
American Airlines
Deal found 4/30$491
This American Airlines deal was found by Cheapflights users on 4/30. 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 7/237:00 am
JAX
-
SAL
2 stops14h 38m
American Airlines
Thu 7/306:00 am
SAL
-
JAX
1 stop16h 11m
American Airlines
Deal found 4/30$495
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:34 pm
JAX
-
SAL
1 stop18h 21m
Multiple Airlines
Wed 5/277:20 pm
SAL
-
JAX
1 stop16h 02m
Multiple Airlines
Deal found 4/29$504
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/287:00 am
JAX
-
SAL
2 stops14h 48m
American Airlines
Thu 6/412:23 pm
SAL
-
JAX
1 stop9h 36m
American Airlines
Deal found 4/28$507

Find 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 May 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$423
(FlightHub)

One-way from

$240
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$616
Provider with most accurate pricing for Jacksonville-San Salvador El Salvador Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-San Salvador El Salvador Intl flights.
Search Deals
From Jacksonville to San Salvador El Salvador Intl
Search Deals
One-way flight from Jacksonville to San Salvador El Salvador Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 2, 2026.
Use the filters below to find and compare flights from Jacksonville to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Thu 7/9

7:00 am-7:38 pm

2 stops14h 38m

San Salvador El Salvador Intl

Tue 7/14

7:00 am-12:11 am

1 stop15h 11m

$495

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Thu 5/28

7:00 am-7:48 pm

2 stops14h 48m

San Salvador El Salvador Intl

Thu 6/4

12:23 pm-11:59 pm

1 stop9h 36m

$507
Quickest round-trip

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Sat 10/3

7:00 am-12:15 pm

1 stop7h 15m

San Salvador El Salvador Intl

Wed 10/7

6:00 am-11:20 pm

1 stop15h 20m

$521

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Mon 6/1

7:00 am-7:48 pm

2 stops14h 48m

San Salvador El Salvador Intl

Tue 8/4

7:00 am-12:11 am

1 stop15h 11m

$524

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Thu 7/23

7:00 am-7:38 pm

2 stops14h 38m

San Salvador El Salvador Intl

Mon 7/27

6:00 am-9:26 am

1 stop25h 26m

$535

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Fri 10/16

7:00 pm-10:55 am

3 stops17h 55m

San Salvador El Salvador Intl

Fri 10/23

8:25 pm-10:45 am

1 stop12h 20m

$542

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Fri 7/24

7:00 am-7:38 pm

2 stops14h 38m

San Salvador El Salvador Intl

Fri 7/31

12:22 pm-11:08 am

1 stop20h 46m

$551
Cheapest one-way
Quickest one-way

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Thu 7/23

7:00 am-7:38 pm

2 stops14h 38m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Sorted by cheapest first

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-San Salvador flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, October is the cheapest month in which you can book a flight from Jacksonville to San Salvador (average of $386). Flying from Jacksonville to San Salvador in December is currently the most expensive (average of $794). 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 May 2, 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
9,679 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,679 reviews
United Airlines
7.4
Good
9,679 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,673 reviews
United Airlines
7.4
Good
9,679 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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.

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

    A quick flight from Jacksonville to San Salvador can take about 7h 15m. American Airlines provides one of the quickest options available for as low as $521. Airlines will cover a distance of 1267 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 28% 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, October is the cheapest month in which you can book a flight from Jacksonville to San Salvador (average of $386). Flying from Jacksonville to San Salvador in December is currently the most expensive (average of $794). 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
La Libertad
El Cuco
Sonsonate

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Jacksonville to San Salvador

See prices for flight routes from nearby airports that may be better suited for you.
Miami to San Salvador flights
Orlando to San Salvador flights
Fort Lauderdale to San Salvador flights
Tampa to San Salvador flights
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 May 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$367Average$466FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$405Average$514FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.