HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Jacksonville

$326+ Cheap flights from San Salvador (SAL) to Jacksonville (JAX)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — JAX
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Salvador to Jacksonville 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 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 1, 2026.

This Avianca deal was found by Cheapflights users on 8/1. 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.
Fri 10/212:05 pm
SAL
-
JAX
1 stop9h 15m
Multiple Airlines
Sat 10/107:00 am
JAX
-
SAL
1 stop11h 00m
Multiple Airlines
Deal found 8/1$560
This Avianca deal was found by Cheapflights users on 7/27. 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.
Tue 8/188:00 am
SAL
-
JAX
1 stop13h 40m
Multiple Airlines
Sun 8/237:05 am
JAX
-
SAL
1 stop10h 55m
Multiple Airlines
Deal found 7/27$624
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/202:35 pm
SAL
-
JAX
1 stop8h 27m
Delta
Sat 1/95:30 am
JAX
-
SAL
1 stop8h 40m
Delta
Deal found 8/1$676
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/203:43 pm
SAL
-
JAX
2 stops19h 16m
American Airlines
Sat 1/96:48 pm
JAX
-
SAL
2 stops18h 43m
American Airlines
Deal found 7/29$707
This American Airlines deal was found by Cheapflights users on 7/27. 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 8/1812:29 pm
SAL
-
JAX
2 stops18h 35m
American Airlines
Sun 8/237:40 pm
JAX
-
SAL
2 stops17h 49m
American Airlines
Deal found 7/27$787
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:20 pm
SAL
-
JAX
1 stop19h 14m
Multiple Airlines
Sun 8/166:10 am
JAX
-
SAL
1 stop29h 45m
Multiple Airlines
Deal found 7/30$850

Find 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 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$624
(Avianca)

One-way from

$326
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,264
Provider with most accurate pricing for San Salvador El Salvador Intl-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-Jacksonville flights.
Search Deals
From San Salvador El Salvador Intl to Jacksonville
Search Deals
One-way flight from San Salvador El Salvador Intl to Jacksonville
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 1, 2026.
Use the filters below to find and compare flights from San Salvador to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San SalvadorJacksonville

SAL - JAX

SALJAX

San Salvador El Salvador Intl

Fri 10/2

12:05 pm-11:20 pm

1 stop9h 15m

Jacksonville

Sat 10/10

7:00 am-4:00 pm

1 stop11h 00m

$560

San SalvadorJacksonville

SAL - JAX

SALJAX

San Salvador El Salvador Intl

Tue 8/18

8:00 am-11:40 pm

1 stop13h 40m

Jacksonville

Sun 8/23

7:05 am-4:00 pm

1 stop10h 55m

$624

San SalvadorJacksonville

SAL - JAX

SALJAX

San Salvador El Salvador Intl

Tue 8/18

12:29 pm-9:04 am

2 stops18h 35m

Jacksonville

Sun 8/23

7:40 pm-11:29 am

2 stops17h 49m

$787

San SalvadorJacksonville

SAL - JAX

SALJAX

San Salvador El Salvador Intl

Sat 8/8

7:20 pm-4:34 pm

1 stop19h 14m

Jacksonville

Sun 8/16

6:10 am-9:55 am

1 stop29h 45m

$850
Cheapest one-way
Quickest one-way

San SalvadorJacksonville

SAL - JAX

SALJAX

San Salvador El Salvador Intl

Thu 8/27

12:29 pm-11:39 pm

1 stop9h 10m

$363

San SalvadorJacksonville

SAL - JAX

SALJAX

San Salvador El Salvador Intl

Fri 8/21

6:00 am-11:20 pm

1 stop15h 20m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on San Salvador-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Salvador-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Salvador-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Salvador-Jacksonville 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 San Salvador-Jacksonville 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 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 1, 2026.
Peruse reviews from past customers who have flown with United 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.
United Airlines
7.4
Good
10,062 reviews

Boarding

7.7

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
10,062 reviews
United Airlines
7.4
Good
10,062 reviews

Boarding

7.7

Overall

7.4

Food

6.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

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

    For as low as $787, American Airlines can have you in Jacksonville from San Salvador in 18h 35m. The distance between San Salvador and Jacksonville is about 1267 mi.

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

    United Airlines, at $480, was found to be the cheapest airline from San Salvador to Jacksonville.. This flight start at 28% 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.

See more FAQs

Traveling to a place near Jacksonville?

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

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 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 Fort Lauderdale flights
San Salvador to Orlando flights
San Salvador to Tampa 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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$480Average$615FlexibilityNo 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.