JAX - SAL

$244 Find Cheap Flights from Jacksonville to San 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 San Salvador departing on 11/28. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Salvador

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to San Salvador, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to San Salvador, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Jacksonville to San Salvador (JAX-SAL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to San 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 San Salvador

Fri, Apr 24 - Fri, May 1
American Airlines Logo
7:56 am - 10:50 amJAX-SAL
4h 54m1 stop
American Airlines Logo
1:15 pm - 11:52 pmSAL-JAX
8h 37m1 stop
$372American Airlines
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Fri, Apr 24 - Fri, May 1
American Airlines Logo
7:56 am - 10:50 amJAX-SAL
4h 54m1 stop
American Airlines Logo
1:15 pm - 8:25 amSAL-JAX
17h 10m2 stops
$376American Airlines
Find Deal
Fri, Jan 30 - Mon, Feb 2
American Airlines Logo
6:00 am - 2:49 pmJAX-SAL
9h 49m1 stop
American Airlines Logo
1:31 pm - 11:59 pmSAL-JAX
9h 28m1 stop
$389American Airlines
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Fri, Jan 30 - Mon, Feb 2
American Airlines Logo
6:00 am - 2:49 pmJAX-SAL
9h 49m1 stop
American Airlines Logo
3:49 pm - 9:05 amSAL-JAX
16h 16m2 stops
$393American Airlines
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Thu, Apr 16 - Sun, Apr 19
American Airlines Logo
7:56 am - 10:50 amJAX-SAL
4h 54m1 stop
American Airlines Logo
2:30 pm - 10:26 amSAL-JAX
17h 56m1 stop
$394American Airlines
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Mon, Mar 23 - Wed, Mar 25
United Airlines Logo
7:00 am - 2:24 pmJAX-SAL
9h 24m1 stop
United Airlines Logo
3:40 pm - 3:44 pmSAL-JAX
22h 04m1 stop
$409United Airlines
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Fri, Dec 12 - Sun, Dec 21
Multiple Airlines Logo
6:36 pm - 1:38 pmJAX-SAL
20h 02m2 stops
Multiple Airlines Logo
5:49 pm - 7:39 pmSAL-JAX
24h 50m1 stop
$483Multiple Airlines
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Fri, Dec 12 - Sat, Dec 20
United Airlines Logo
7:00 am - 9:19 pmJAX-SAL
15h 19m1 stop
United Airlines Logo
2:00 am - 11:30 pmSAL-JAX
20h 30m1 stop
$568United Airlines
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Sat, Dec 27 - Thu, Jan 1
Multiple Airlines Logo
7:50 pm - 2:47 pmJAX-SAL
19h 57m2 stops
Multiple Airlines Logo
3:52 pm - 6:22 pmSAL-JAX
25h 30m3 stops
$617Multiple Airlines
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Thu, Feb 19 - Sun, Feb 22
Delta Logo
5:30 am - 1:25 pmJAX-SAL
8h 55m1 stop
Delta Logo
2:50 pm - 10:58 pmSAL-JAX
7h 08m1 stop
$1,927Delta
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $372 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 31% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$372
Typical prices: $478-$665
American Airlines
Fri 4/24Fri 5/1
JAX - SAL • 1 stop
Cheapest one-way
$244
Typical prices: $202-$323
American Airlines
Fri 11/28
JAX - SAL • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Salvador!
Booking Insights

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

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

How much is a round-trip flight from Jacksonville to San Salvador?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Jacksonville to San Salvador departing in April.

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

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

If you are looking for a flight deal from Jacksonville to San Salvador, look for departures on Fridays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from San Salvador, Thursday is the cheapest day to fly and Tuesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Jacksonville to San 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 San Salvador is October, where tickets cost $386 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $1,060 and $733 respectively.

Good to know

Low seasonAugust
Cheapest flight$244
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Jacksonville to San Salvador

When to book flights from Jacksonville to San Salvador

Are your dates flexible? Find out the best times to travel from Jacksonville to San Salvador based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Jacksonville to San Salvador

  • What is the cheapest flight from Jacksonville to San Salvador?

    In the last 3 days, the lowest price for a flight from Jacksonville to San Salvador was $244 for a one-way ticket and $372 for a round-trip.

  • Do I need a passport to fly between Jacksonville and San Salvador?

    A passport is required to fly from Jacksonville to San Salvador.

  • Which airports will I be using when flying from Jacksonville to San Salvador?

    Jacksonville airport is called Jacksonville and the only airport in San Salvador is San Salvador El Salvador Intl.

  • Which aircraft models fly most regularly from Jacksonville to San Salvador?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to San Salvador?

    Star Alliance, and oneworld are the airline alliances operating flights between Jacksonville and San Salvador, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Jacksonville to San Salvador, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Jacksonville to San Salvador are United Airlines and American Airlines. With an average price for the route of $565 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $522 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Jacksonville to San 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 San Salvador.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from Jacksonville 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 San 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 to San Salvador with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and SAL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to San 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 to San Salvador from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Jacksonville to San Salvador

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to San Salvador. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to San 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 8997 reviews
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

7 hours delayed due to operational issues on United’s end. Basically laziness.

2.0 MediocreGray, Nov 2025IAD - SFO
Read more United Airlines reviews

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

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.

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

My flight was delayed for 17hs because the pilot forgot his passport!!! What a joke. AA used to be a great airline, now I have to think twice before flying with them again.

We had 3 flights. 1 & 2 were on the same plane but we had to de-board just to re-board 30 mins later. That may have been due to a crew change though. Our 3rd flight had a couple “maintenance” issues that held us up. They were quickly resolved but it took forever for someone to bring the paperwork needed so we could leave. Apparently there was a computer glitch so a driver had to bring a physical copy. It delayed us about 1 1/2 hrs. The flights themselves were smooth & no problems. For boarding, I don’t know why they don’t start with the back of the plane & move forward. It would eliminate the back up from people trying to find their seats & put their bags in the overhead bins. Unless you’re on an overseas flight, there is no food, you get a beverage & either a small bag of pretzels or a biscuit cookie. Take your own food or snacks of you want something more.

Lost bag and 2 days no word leaving for cruise no clothes or stuff

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.

Everything you need to know for your flight from Jacksonville to San Salvador

Information on your arrival and departure airports

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