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Cheap flights from Jacksonville to San Salvador from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to San Salvador departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Jacksonville to San Salvador (JAX-SAL)

Cheap round-trip flights

American Airlines Logo
7:38 pm - 11:40 amJAX-SAL
18h 02m1 stop
American Airlines Logo
2:30 pm - 12:04 pmSAL-JAX
19h 34m1 stop
$378American Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
American Airlines Logo
7:38 pm - 11:40 amJAX-SAL
18h 02m1 stop
American Airlines Logo
12:41 pm - 6:20 pmSAL-JAX
27h 39m1 stop
$379American Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
American Airlines Logo
7:38 pm - 11:40 amJAX-SAL
18h 02m1 stop
American Airlines Logo
12:41 pm - 11:59 pmSAL-JAX
9h 18m1 stop
$380American Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
American Airlines Logo
8:26 pm - 11:40 amJAX-SAL
17h 14m2 stops
American Airlines Logo
12:41 pm - 11:59 pmSAL-JAX
9h 18m1 stop
$383American Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
American Airlines Logo
7:38 pm - 11:40 amJAX-SAL
18h 02m1 stop
American Airlines Logo
12:41 pm - 9:55 amSAL-JAX
19h 14m2 stops
$385American Airlines
Find Deal
Thu, Oct 9 - Tue, Oct 14
United Airlines Logo
7:00 am - 8:17 pmJAX-SAL
15h 17m1 stop
United Airlines Logo
1:25 pm - 11:15 pmSAL-JAX
7h 50m1 stop
$406United Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 1
American Airlines Logo
6:50 pm - 11:35 amJAX-SAL
18h 45m2 stops
American Airlines Logo
12:35 pm - 10:20 amSAL-JAX
19h 45m2 stops
$410American Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
American Airlines Logo
7:22 pm - 11:35 amJAX-SAL
18h 13m1 stop
American Airlines Logo
12:35 pm - 11:01 amSAL-JAX
20h 26m2 stops
$448American Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
United Airlines Logo
4:57 pm - 9:19 pmJAX-SAL
29h 22m1 stop
United Airlines Logo
6:55 am - 10:13 pmSAL-JAX
14h 18m1 stop
$470United Airlines
Find Deal
Sun, Nov 23 - Sat, Dec 6
United Airlines Logo
7:00 am - 12:06 pmJAX-SAL
7h 06m1 stop
United Airlines Logo
3:30 pm - 10:51 amSAL-JAX
17h 21m1 stop
$473United Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22

United Airlines flights from Jacksonville to San Salvador

Our best United Airlines deals on Jacksonville to San Salvador flight tickets
United Airlines
Sep 29
JAX7:00 amJacksonville
15h 17m
1 stop
SAL8:17 pmSan Salvador El Salvador Intl
Oct 1
SAL1:25 pmSan Salvador El Salvador Intl
7h 50m
1 stop
JAX11:15 pmJacksonville
$406
Find similar
United Airlines
Nov 23
JAX4:57 pmJacksonville
29h 22m
1 stop
SAL9:19 pmSan Salvador El Salvador Intl
Dec 6
SAL6:55 amSan Salvador El Salvador Intl
14h 18m
1 stop
JAX10:13 pmJacksonville
$470
Find similar
United Airlines
Sep 19
JAX7:00 amJacksonville
7h 06m
1 stop
SAL12:06 pmSan Salvador El Salvador Intl
Sep 22
SAL3:30 pmSan Salvador El Salvador Intl
17h 21m
1 stop
JAX10:51 amJacksonville
$473
Find similar

American Airlines flights from Jacksonville to San Salvador

Our best American Airlines deals on Jacksonville to San Salvador flight tickets
American Airlines
Oct 9
JAX7:38 pmJacksonville
18h 02m
1 stop
SAL11:40 amSan Salvador El Salvador Intl
Oct 14
SAL2:30 pmSan Salvador El Salvador Intl
19h 34m
1 stop
JAX12:04 pmJacksonville
$378
Find similar
American Airlines
Oct 9
JAX7:38 pmJacksonville
18h 02m
1 stop
SAL11:40 amSan Salvador El Salvador Intl
Oct 14
SAL12:41 pmSan Salvador El Salvador Intl
27h 39m
1 stop
JAX6:20 pmJacksonville
$379
Find similar
American Airlines
Oct 9
JAX7:38 pmJacksonville
18h 02m
1 stop
SAL11:40 amSan Salvador El Salvador Intl
Oct 14
SAL12:41 pmSan Salvador El Salvador Intl
9h 18m
1 stop
JAX11:59 pmJacksonville
$380
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
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

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Thu 10/9

7:38 pm-11:40 am

1 stop18h 02m

San Salvador El Salvador Intl

Tue 10/14

2:30 pm-12:04 pm

1 stop19h 34m

$378

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Thu 10/9

7:38 pm-11:40 am

1 stop18h 02m

San Salvador El Salvador Intl

Tue 10/14

12:41 pm-6:20 pm

1 stop27h 39m

$379

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Thu 10/9

7:38 pm-11:40 am

1 stop18h 02m

San Salvador El Salvador Intl

Tue 10/14

12:41 pm-11:59 pm

1 stop9h 18m

$380

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Thu 10/9

8:26 pm-11:40 am

2 stops17h 14m

San Salvador El Salvador Intl

Tue 10/14

12:41 pm-11:59 pm

1 stop9h 18m

$383

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Thu 10/9

7:38 pm-11:40 am

1 stop18h 02m

San Salvador El Salvador Intl

Tue 10/14

12:41 pm-9:55 am

2 stops19h 14m

$385

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Mon 9/29

7:00 am-8:17 pm

1 stop15h 17m

San Salvador El Salvador Intl

Wed 10/1

1:25 pm-11:15 pm

1 stop7h 50m

$406

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Fri 9/19

6:50 pm-11:35 am

2 stops18h 45m

San Salvador El Salvador Intl

Mon 9/22

12:35 pm-10:20 am

2 stops19h 45m

$410

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Fri 9/19

7:22 pm-11:35 am

1 stop18h 13m

San Salvador El Salvador Intl

Mon 9/22

12:35 pm-11:01 am

2 stops20h 26m

$448

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Sun 11/23

4:57 pm-9:19 pm

1 stop29h 22m

San Salvador El Salvador Intl

Sat 12/6

6:55 am-10:13 pm

1 stop14h 18m

$470

JacksonvilleSan Salvador

JAX - SAL

JAXSAL

Jacksonville

Fri 9/19

7:00 am-12:06 pm

1 stop7h 06m

San Salvador El Salvador Intl

Mon 9/22

3:30 pm-10:51 am

1 stop17h 21m

$473

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San Salvador from

How to get the cheapest flight ticket from Jacksonville to San Salvador

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Salvador?

If you aren’t able to travel to San Salvador during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $418.

What is the cheapest day to depart on your flight to San Salvador?

On average, the least expensive day to fly to San Salvador from Jacksonville is on a Friday. momondo users have found tickets for Friday departures for as low as $492. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to San Salvador on Wednesday is $664.

What is the cheapest time of day to depart on your flight to San Salvador?

Our most recent data shows that the best time of day to fly to San Salvador is in the evening. Flights from Jacksonville to San Salvador during this time can be as low as $440. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $530 on average. Flights to San Salvador from Jacksonville in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to San Salvador?

You are more likely to see cheaper flights to San Salvador from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to San Salvador for around $577 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Salvador from Jacksonville for as low as $348 on momondo.

When to book flights from Jacksonville to San Salvador

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to San Salvador according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jacksonville to San Salvador (JAX to SAL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to San Salvador

Direct flights

None
There are no direct flights from Jacksonville to San Salvador. There are no popular flight routes from Jacksonville to San Salvador.
Search flight deals

  • How far is Jacksonville to San Salvador El Salvador Intl by plane?

    There are 1245.2 mi between Jacksonville and San Salvador El Salvador Intl. By plane, this route typically takes 6h 02m.

  • When did momondo last update prices for flights from Jacksonville Airport to San Salvador El Salvador Intl Airport?

    Prices for flights from Jacksonville Airport to San Salvador El Salvador Intl Airport were last updated today.

  • How many operators does momondo search for flights from Jacksonville Airport to San Salvador El Salvador Intl Airport?

  • How old do you have to be to fly from Jacksonville Airport to San Salvador El Salvador Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Jacksonville Airport to San Salvador El Salvador Intl Airport.

  • What documentation or ID do you need to fly to San Salvador El Salvador Intl Airport?

    The travel and health documents you'll need for your trip to San Salvador El Salvador Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Salvador El Salvador Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Jacksonville to San Salvador?

Best airlines flying from Jacksonville to San Salvador

Compare and see reviews for airlines that fly from Jacksonville to San Salvador with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $368Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $399Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights

Traveling to a place near San Salvador?

Book flights to San Salvador if you plan to visit one of these locations
Sonsonate
La Libertad
El Cuco
Acajutla

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to San Salvador?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Jacksonville to San Salvador for you.

Can I find flights from Jacksonville to San Salvador with flexible booking policies on momondo?

All flight searches from Jacksonville to San Salvador on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Jacksonville to San Salvador?

Once all potential Jacksonville to San Salvador flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Jacksonville to San Salvador right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Jacksonville to San Salvador flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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