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El Salvador

$125+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SAL
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
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 January 21, 2026.

This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:00 am
SJU
-
SAL
1 stop15h 17m
United Airlines
Sun 5/241:15 am
SAL
-
SJU
1 stop17h 23m
United Airlines
Deal found 1/20$267
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:45 am
SJU
-
SAL
2 stops14h 03m
Spirit Airlines
Tue 4/142:53 pm
SAL
-
SJU
2 stops15h 54m
Spirit Airlines
Deal found 1/21$276
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/172:59 am
SJU
-
SAL
2 stops21h 20m
Multiple Airlines
Wed 2/257:34 am
SAL
-
SJU
1 stop9h 24m
Multiple Airlines
Deal found 1/20$304
This Mytrip deal was found by Cheapflights users on 1/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:30 pm
SJU
-
SAL
1 stop18h 35m
Multiple Airlines
Mon 2/235:30 am
SAL
-
SJU
2 stops11h 28m
Multiple Airlines
Deal found 1/18$305
This Avianca deal was found by Cheapflights users on 1/19. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:30 pm
SJU
-
SAL
1 stop13h 45m
Avianca
Mon 3/28:00 am
SAL
-
SJU
1 stop7h 05m
Avianca
Deal found 1/19$306
This Priceline deal was found by Cheapflights users on 1/19. 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.
Mon 4/64:25 pm
SJU
-
SAL
1 stop14h 35m
Avianca
Mon 4/2010:05 pm
SAL
-
SJU
1 stop11h 50m
Avianca
Deal found 1/19$313
This Copa Airlines deal was found by Cheapflights users on 1/18. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:33 am
SJU
-
SAL
1 stop9h 06m
Copa Airlines
Wed 9/301:59 pm
SAL
-
SJU
1 stop6h 30m
Copa Airlines
Deal found 1/18$315
This Avianca deal was found by Cheapflights users on 1/21. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:30 pm
SJU
-
SAL
1 stop13h 45m
Avianca
Tue 3/310:05 pm
SAL
-
SJU
1 stop17h 00m
Avianca
Deal found 1/21$326
This Copa Airlines deal was found by Cheapflights users on 1/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:12 pm
SJU
-
SAL
1 stop7h 24m
Copa Airlines
Tue 5/264:53 am
SAL
-
SJU
1 stop15h 31m
Copa Airlines
Deal found 1/21$335
This Copa Airlines deal was found by Cheapflights users on 1/18. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/25:27 am
SJU
-
SAL
1 stop9h 14m
Copa Airlines
Mon 4/64:57 am
SAL
-
SJU
1 stop15h 27m
Copa Airlines
Deal found 1/18$357
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:00 am
SJU
-
SAL
1 stop31h 15m
United Airlines
Mon 5/251:15 am
SAL
-
SJU
1 stop17h 23m
United Airlines
Deal found 1/19$358

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 January 21, 2026.

Round-trip from

$267
(United Airlines)

One-way from

$125
(Booking.com)

Popular in

October

Cheapest in

January

Average price

$154
From San Juan to El Salvador
Search Deals
One-way flight from San Juan to El Salvador
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 21, 2026.
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

Wed 4/8

1:45 am-1:48 pm

2 stops14h 03m

San Salvador El Salvador Intl

Tue 4/14

2:53 pm-8:47 am

2 stops15h 54m

$276

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Tue 2/17

2:59 am-10:19 pm

2 stops21h 20m

San Salvador El Salvador Intl

Wed 2/25

7:34 am-6:58 pm

1 stop9h 24m

$304

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Mon 2/16

6:30 pm-6:15 am

1 stop13h 45m

San Salvador El Salvador Intl

Mon 2/23

7:34 am-6:58 pm

1 stop9h 24m

$305

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Fri 1/30

6:30 pm-6:15 am

1 stop13h 45m

San Salvador El Salvador Intl

Mon 2/2

8:00 am-5:05 pm

1 stop7h 05m

$306

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Thu 1/29

6:30 pm-6:15 am

1 stop13h 45m

San Salvador El Salvador Intl

Sun 2/1

10:05 pm-5:05 pm

1 stop17h 00m

$306

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Wed 2/18

6:30 pm-6:15 am

1 stop13h 45m

San Salvador El Salvador Intl

Mon 3/2

8:00 am-5:05 pm

1 stop7h 05m

$306

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Thu 2/19

6:30 pm-6:15 am

1 stop13h 45m

San Salvador El Salvador Intl

Mon 3/2

10:05 pm-5:05 pm

1 stop17h 00m

$306

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Fri 2/20

6:30 pm-6:15 am

1 stop13h 45m

San Salvador El Salvador Intl

Sun 3/1

10:05 pm-5:05 pm

1 stop17h 00m

$306

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Fri 2/6

4:22 pm-1:36 pm

1 stop23h 14m

$125

San JuanSan Salvador

SJU - SAL

SJUSAL

San Juan Luis Munoz Marin Intl

Fri 2/6

11:52 am-11:36 am

2 stops25h 44m

$136

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 19 results
1
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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, January is the cheapest month in which you can book a flight from San Juan to El Salvador (average of $154). Flying from San Juan to El Salvador in November is currently the most expensive (average of $330). 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.

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 January 21, 2026.
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
1,559 reviews

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.4

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
Copa Airlines
7.6
Good
1,559 reviews
Copa Airlines
7.6
Good
1,559 reviews

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.4

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
American Airlines
7.2
Good
11,169 reviews
Copa Airlines
7.6
Good
1,559 reviews

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.4

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
Avianca
6.6
Okay
2,496 reviews
Copa Airlines
7.6
Good
1,559 reviews

Boarding

7.8

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.4

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

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 $306, Spirit Airlines can have you in El Salvador from San Juan in 13h 45m. 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, January is the cheapest month in which you can book a flight from San Juan to El Salvador (average of $154). Flying from San Juan to El Salvador in November is currently the most expensive (average of $330). 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 San José flights
Luis Munoz Marin Intl to San Salvador flights
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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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$154Average$432FlexibilityNo cancel feeOn-time70%
AviancaCheapest$249Average$344FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$375Average$577FlexibilityNo cancel feeOn-time71%

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