JAX - SAL

$177 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 8/7. 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

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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Flights 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

Wed, Sep 10 - Wed, Sep 17
United Airlines Logo
7:00 am - 8:17 pmJAX-SAL
15h 17m1 stop
United Airlines Logo
1:25 pm - 11:13 pmSAL-JAX
7h 48m1 stop
$372United Airlines
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Wed, Sep 10 - Wed, Sep 17
American Airlines Logo
7:05 pm - 11:35 amJAX-SAL
18h 30m2 stops
American Airlines Logo
12:35 pm - 11:01 amSAL-JAX
20h 26m2 stops
$376American Airlines
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Tue, Aug 12 - Mon, Aug 18
United Airlines Logo
9:10 am - 11:58 pmJAX-SAL
16h 48m1 stop
United Airlines Logo
1:15 am - 11:13 pmSAL-JAX
19h 58m1 stop
$380United Airlines
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Thu, Oct 9 - Wed, Oct 15
American Airlines Logo
7:38 pm - 11:40 amJAX-SAL
18h 02m1 stop
American Airlines Logo
12:41 pm - 10:16 amSAL-JAX
19h 35m2 stops
$383American Airlines
Find Deal
Thu, Oct 9 - Wed, Oct 15
United Airlines Logo
7:00 am - 2:23 pmJAX-SAL
9h 23m1 stop
United Airlines Logo
6:00 am - 11:15 pmSAL-JAX
15h 15m1 stop
$387United Airlines
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Fri, Oct 10 - Wed, Oct 15
American Airlines Logo
7:17 pm - 11:40 amJAX-SAL
18h 23m2 stops
American Airlines Logo
12:41 pm - 10:16 amSAL-JAX
19h 35m2 stops
$393American Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 1
United Airlines Logo
3:38 pm - 8:17 pmJAX-SAL
6h 39m1 stop
United Airlines Logo
6:00 am - 11:15 pmSAL-JAX
15h 15m1 stop
$400United Airlines
Find Deal
Fri, Oct 10 - Wed, Oct 15
American Airlines Logo
7:38 pm - 11:40 amJAX-SAL
18h 02m1 stop
American Airlines Logo
12:41 pm - 10:16 amSAL-JAX
19h 35m2 stops
$401American Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
American Airlines Logo
6:00 am - 11:36 amJAX-SAL
7h 36m1 stop
American Airlines Logo
2:40 pm - 12:04 pmSAL-JAX
19h 24m2 stops
$406American Airlines
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Sun, Oct 19 - Sat, Oct 25
 Logo
9:38 am - 8:52 pmJAX-SAL
13h 14m2 stops
 Logo
9:27 am - 1:35 pmSAL-JAX
26h 08m3 stops
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.

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 June, where tickets cost $416 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $1,032 and $733 respectively.

Good to know

Low seasonFebruary
Cheapest flight$177
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 20% lower on average.
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 $177 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 oneworld 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 $599 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 $547 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 8904 reviews
7.7Boarding
7.1Entertainment
7.3Comfort
8.1Crew
6.6Food
Airline reviews

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

4.0 OkayOil, Aug 2025MIA - BKK
Read more United Airlines reviews

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

Flight was delayed and missed my connection Lufthansa didn’t respond.

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

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

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.

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.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

The chicken adobo was a little too spicy but good otherwise. My personal opinion. Movie selection could be improved, too many horror movies. Could add a few more chick flicks! The flight was bumpy at times. We arrived a little early too! Flight attendants friendly.

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

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

Information on your arrival and departure airports

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