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El Salvador

$106+ Cheap flights from San Juan to El Salvador

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SAL
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap flight deals from San Juan to El Salvador

Cheapest flights from San Juan to El Salvador
Explore the most affordable flight options available from San Juan to El Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This Frontier deal was found by Cheapflights users on 12/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:54 amSJU - SAL
1 stop7h 41mFrontier
Mon 12/298:24 pmSAL - SJU
1 stop10h 15mFrontier
Deal found 12/8$252
This Booking.com deal was found by Cheapflights users on 12/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:33 pmSJU - SAL
1 stop16h 02mFrontier
Tue 12/3010:55 amSAL - SJU
1 stop17h 39mFrontier
Deal found 12/7$384
This Frontier deal was found by Cheapflights users on 12/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:54 amSJU - SAL
1 stop7h 41mFrontier
Tue 12/3010:55 amSAL - SJU
2 stops20h 28mFrontier
Deal found 12/7$407
This Priceline deal was found by Cheapflights users on 12/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:49 amSJU - SAL
1 stop25h 46mFrontier
Wed 1/78:39 pmSAL - SJU
1 stop13h 56mFrontier
Deal found 12/8$410
This Priceline deal was found by Cheapflights users on 12/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:10 amSJU - SAL
1 stop12h 38mSpirit Airlines
Sun 12/141:18 pmSAL - SJU
2 stops19h 15mSpirit Airlines
Deal found 12/8$411
This Frontier deal was found by Cheapflights users on 12/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/213:54 amSJU - SAL
1 stop7h 41mFrontier
Fri 1/28:24 pmSAL - SJU
1 stop10h 15mFrontier
Deal found 12/7$412

Find flight deals from San Juan to El Salvador

Keep the following information in mind while searching for San Juan to El Salvador flight deals. Data was last updated December 9, 2025.

Round-trip from

$248
(Booking.com)

One-way from

$106
(Mytrip)

Popular in

October

Cheapest in

May

Average price

$452
From San Juan to El Salvador
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One-way flight from San Juan to El Salvador
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to El 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, Cheapflights users made 2,558,603 searches. Data last updated December 9, 2025.
Use the filters below to find and compare flights from San Juan to El Salvador that are best for you.

Fly from

San Juan

Fly to

El Salvador

Route

Depart

Return

Price

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Fri 12/26

9:37 pm-9:00 am

1 stop13h 23m

San Salvador El Salvador Intl

Mon 12/29

8:24 pm-8:39 am

1 stop10h 15m

$253

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Fri 1/23

5:55 pm-2:49 pm

2 stops22h 54m

San Salvador El Salvador Intl

Mon 1/26

3:49 pm-10:48 am

1 stop16h 59m

$269

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Fri 2/13

7:00 am-12:37 pm

1 stop7h 37m

San Salvador El Salvador Intl

Sat 2/28

4:00 pm-10:07 am

1 stop16h 07m

$315

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Fri 2/6

11:52 am-10:28 am

2 stops24h 36m

San Salvador El Salvador Intl

Thu 2/12

9:55 am-1:42 am

2 stops13h 47m

$344

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Tue 1/13

6:30 pm-6:15 am

1 stop13h 45m

San Salvador El Salvador Intl

Sat 1/24

1:36 pm-11:59 pm

1 stop8h 23m

$348

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Sun 12/21

7:33 pm-9:35 am

1 stop16h 02m

San Salvador El Salvador Intl

Tue 12/30

10:55 am-6:34 am

1 stop17h 39m

$384

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Fri 2/13

12:00 pm-10:28 am

2 stops24h 28m

San Salvador El Salvador Intl

Tue 2/17

4:00 pm-11:09 pm

2 stops29h 09m

$390

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Thu 1/22

8:05 pm-4:35 pm

1 stop22h 30m

San Salvador El Salvador Intl

Fri 1/30

7:35 am-6:58 pm

1 stop9h 23m

$391

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Fri 1/16

11:52 am-10:19 pm

1 stop12h 27m

$106

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Sun 1/11

10:47 pm-9:05 am

1 stop12h 18m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 15 results
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Best time to book a flight from San Juan to El Salvador

Have a flexible travel schedule? Discover the best time to fly to El Salvador from San Juan 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.

Cheapflights Insights

Everything you need to know about your flight from San Juan to El Salvador

What is the cheapest month to book a flight from San Juan to El Salvador?

Currently, June is the cheapest month in which you can book a flight from San Juan to El Salvador (average of $204). Flying from San Juan to El Salvador in January is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJU to SV?

Find hourly flight availability from San Juan to El Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 29% on flights from San Juan to El Salvador by exploring options for tickets in the afternoon.

Reviews of airlines servicing El Salvador

Get insights into the airlines that provide service to El Salvador. 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 El Salvador. Reviews last updated December 9, 2025.
Read reviews from past customers who have flown Copa Airlines, American Airlines, and Avianca from San Juan to El Salvador. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,555 reviews

Comfort

7.4

Crew

8.1

Food

6.9

Entertainment

6.8

Overall

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Copa Airlines
7.6
Good
1,555 reviews
Copa Airlines
7.6
Good
1,555 reviews

Comfort

7.4

Crew

8.1

Food

6.9

Entertainment

6.8

Overall

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
American Airlines
7.2
Good
11,045 reviews
Copa Airlines
7.6
Good
1,555 reviews

Comfort

7.4

Crew

8.1

Food

6.9

Entertainment

6.8

Overall

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Avianca
6.6
Okay
2,478 reviews
Copa Airlines
7.6
Good
1,555 reviews

Comfort

7.4

Crew

8.1

Food

6.9

Entertainment

6.8

Overall

7.6

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Related info for your journey

Find useful and relevant information for your journey from San Juan to El Salvador. 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 Juan to El Salvador?

    For as low as $253, Frontier can have you in El Salvador from San Juan in 13h 23m. The distance between San Juan and El Salvador is about 1567 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from San Juan to El Salvador that include hotel bookings?

    Yes. In addition to deals on San Juan to El Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to El Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to El Salvador.

  • Can I find deals for business class flights from San Juan to El Salvador?

    Yes. Cheapflights offers flight deals from San Juan to El Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan to El Salvador?

    Currently, June is the cheapest month in which you can book a flight from San Juan to El Salvador (average of $204). Flying from San Juan to El Salvador in January is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Juan to El Salvador

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Panama City flights
Luis Munoz Marin Intl to Guatemala City flights
Luis Munoz Marin Intl to San José flights
Luis Munoz Marin Intl to San Salvador flights

Top 3 airlines flying from San Juan to El Salvador

Discover the top 3 airlines that operate flights from San Juan to El Salvador. 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$240Average$432FlexibilityNo cancel feeOn-time70%
AviancaCheapest$249Average$351FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$424Average$604FlexibilityNo cancel feeOn-time71%

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