$177 Find Cheap Flights from Jacksonville to El Salvador

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to El Salvador departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy

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Cheap Flights from Jacksonville to El Salvador

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San Salvador
San Salvador1 stop$344
San Salvador
San Salvador1 stop$344

Book Cheap Jacksonville to El Salvador Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to El Salvador that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to El Salvador

Wed, Nov 12 - Mon, Nov 17
American Airlines Logo
9:53 am - 2:28 pmJAX-SAL
5h 35m1 stop
American Airlines Logo
1:20 pm - 12:05 amSAL-JAX
9h 45m1 stop
$344American Airlines
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Wed, Nov 12 - Mon, Nov 17
American Airlines Logo
7:25 pm - 12:20 pmJAX-SAL
17h 55m2 stops
American Airlines Logo
3:31 pm - 8:56 amSAL-JAX
16h 25m2 stops
$348American Airlines
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Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
7:58 am - 11:40 amJAX-SAL
5h 42m1 stop
American Airlines Logo
12:41 pm - 11:59 pmSAL-JAX
9h 18m1 stop
$372American Airlines
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Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
7:31 pm - 1:06 pmJAX-SAL
19h 35m2 stops
American Airlines Logo
12:41 pm - 9:55 amSAL-JAX
19h 14m2 stops
$376American Airlines
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Sat, Sep 20 - Wed, Sep 24
United Airlines Logo
3:39 pm - 8:17 pmJAX-SAL
6h 38m1 stop
United Airlines Logo
3:30 pm - 10:41 amSAL-JAX
17h 11m1 stop
$389United Airlines
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Fri, Dec 5 - Tue, Dec 9
United Airlines Logo
9:20 am - 9:51 pmJAX-SAL
13h 31m1 stop
United Airlines Logo
2:50 pm - 3:36 pmSAL-JAX
23h 46m1 stop
$420United Airlines
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Fri, Dec 5 - Tue, Dec 9
 Logo
10:55 am - 7:55 amJAX-SAL
22h 00m2 stops
 Logo
3:03 pm - 9:53 amSAL-JAX
17h 50m2 stops
Mon, Oct 6 - Tue, Oct 7
Delta Logo
5:10 am - 12:24 pmJAX-SAL
9h 14m1 stop
Delta Logo
1:39 pm - 11:59 pmSAL-JAX
8h 20m1 stop
$508Delta
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Mon, Oct 6 - Tue, Oct 7
Aeromexico Logo
5:10 am - 2:46 pmJAX-SAL
11h 36m2 stops
Aeromexico Logo
3:58 pm - 11:59 pmSAL-JAX
30h 01m2 stops
$1,440Aeromexico
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Sat, Sep 20 - Tue, Sep 30
 Logo
9:50 am - 6:25 amJAX-SAL
22h 35m2 stops
 Logo
10:25 pm - 9:13 pmSAL-JAX
20h 48m2 stops
$1,698
Find Deal
Booking Insights

KAYAK's insights & trends for Jacksonville to El Salvador flights

Get data-powered insights and trends into flights from Jacksonville to El Salvador to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Jacksonville to El Salvador?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Jacksonville to El Salvador, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Jacksonville to El Salvador is June, when tickets cost $416 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $1,032 and $733 respectively.

What’s the cheapest day of the week to fly from Jacksonville to El Salvador?

The average price of all round-trip flights from Jacksonville to El Salvador clicked on KAYAK for each day over the last 12 months.

When flying from Jacksonville to El Salvador, you should consider leaving on a Friday and avoid Wednesdays if you are looking for the best rates. For your return to Jacksonville, you’ll find the best rates on Thursdays and the most expensive ones on Tuesdays.

How far in advance should I book a flight from Jacksonville to El Salvador?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Jacksonville to El Salvador, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Jacksonville to El Salvador, you should book around 8 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$177
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Jacksonville to San Salvador

FAQs - booking El Salvador flights

  • How does KAYAK find such low prices on flights from Jacksonville to El Salvador?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to El Salvador.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to El Salvador?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Jacksonville to El Salvador is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to El Salvador?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Jacksonville to El Salvador with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to El Salvador?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Jacksonville to El Salvador up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to El Salvador?

    The cheapest time of day to fly to El Salvador is generally at night, when round-trip flights cost $440 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to El Salvador is generally in the morning, which is peak travel time and where the average cost of a ticket is $530.

Reviews of the top airlines flying from Jacksonville to El Salvador

 
Need help choosing which airline to fly with from Jacksonville to El Salvador? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8943 reviews
7.1Entertainment
8.1Crew
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

2.0 MediocreAnonymous, Sep 2025SFO - MEX
Read more United Airlines reviews

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

Staff members were not helpful they ignored all calls for an attendant.

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

online check in was not available so i had to get to airport extra early. The flight was delayed and my luggage was lost. I had an argument with the person behind me who wanted to keep her bag on the floor and not allow my seat to recline on a 9hr plus flight. So overall, lots and lots of areas for improvement.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

The plane was broken so we had to change planes.

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

No entertainment yatem in flight at seat 51H. Would not shut down either leaving a self moving and openin and changing menus with changes in colors,images brightness levels sort of the type when you get sleep deprivation and image overload when being tortured during an interrogation. 8 hours worth of it. Unable to place backpack underneath seat on that chair. One female stewardess was excellent as she gave up her carryon's space for my backpack but the rest of the iberia crew were very sharp an chtting during the whole flight. The plane did not have hot water so nobody had coffee nor tea. The plane was not up to par to be flying.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

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