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Luis Munoz Marin Intl

$186+ Cheap flights from San Salvador (SAL) to Luis Munoz Marin Intl (SJU)

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAL — SJU
3월 11 — 3월 181
수 3/11
수 3/18
1 adult, Economy
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Cheap flight deals from San Salvador to Luis Munoz Marin Intl

Cheapest flights from San Salvador to Luis Munoz Marin Intl
Explore the most affordable flight options available from San Salvador to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2월 9, 2026.

This CheapOair deal was found by Cheapflights users on 2/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 4/73:08 pm
SAL
-
SJU
1 stop8h 53m
Multiple Airlines
월 4/131:45 am
SJU
-
SAL
2 stops14h 03m
Multiple Airlines
Deal found 2/5$239
This CheapOair deal was found by Cheapflights users on 2/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 4/72:53 pm
SAL
-
SJU
2 stops16h 00m
Spirit Airlines
월 4/131:45 am
SJU
-
SAL
2 stops14h 03m
Spirit Airlines
Deal found 2/5$305
This Avianca deal was found by Cheapflights users on 2/9. 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.
금 3/610:05 pm
SAL
-
SJU
1 stop11h 30m
Avianca
월 3/96:30 pm
SJU
-
SAL
1 stop13h 45m
Avianca
Deal found 2/9$372
This FlightHub deal was found by Cheapflights users on 2/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 5/138:05 am
SAL
-
SJU
1 stop7h 05m
Avianca
월 5/186:35 pm
SJU
-
SAL
1 stop13h 55m
Avianca
Deal found 2/7$374
This Copa Airlines deal was found by Cheapflights users on 2/7. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 5/138:29 am
SAL
-
SJU
1 stop5h 40m
Copa Airlines
목 5/145:27 am
SJU
-
SAL
1 stop9h 14m
Copa Airlines
Deal found 2/7$377
This Mytrip deal was found by Cheapflights users on 2/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
일 3/85:30 am
SAL
-
SJU
2 stops10h 28m
Multiple Airlines
월 3/91:59 am
SJU
-
SAL
2 stops13h 57m
Multiple Airlines
Deal found 2/7$381
This CheapOair deal was found by Cheapflights users on 2/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
일 3/83:01 pm
SAL
-
SJU
2 stops16h 16m
Multiple Airlines
일 3/156:30 pm
SJU
-
SAL
1 stop13h 45m
Multiple Airlines
Deal found 2/7$396

Find flight deals from San Salvador to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Salvador (SAL) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2월 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$239
(CheapOair)

One-way from

$186
(Mytrip)

Popular in

March

Cheapest in

February

Average price

$204
Provider with most accurate pricing for San Salvador El Salvador Intl-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for San Salvador El Salvador Intl-San Juan Luis Munoz Marin Intl flights.
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From San Salvador El Salvador Intl to San Juan Luis Munoz Marin Intl
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One-way flight from San Salvador El Salvador Intl to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Salvador to Luis Munoz Marin Intl 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 2월 9, 2026.
Use the filters below to find and compare flights from San Salvador to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

San Salvador

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

화 4/7

2:53 pm-8:53 am

2 stops16h 00m

San Juan Luis Munoz Marin Intl

월 4/13

1:45 am-1:48 pm

2 stops14h 03m

$305

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

화 4/7

3:08 pm-2:01 am

1 stop8h 53m

San Juan Luis Munoz Marin Intl

화 4/14

4:40 pm-4:00 pm

1 stop25h 20m

$321

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

금 3/6

10:05 pm-11:35 am

1 stop11h 30m

San Juan Luis Munoz Marin Intl

월 3/9

6:30 pm-6:15 am

1 stop13h 45m

$372

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

수 5/13

8:05 am-5:10 pm

1 stop7h 05m

San Juan Luis Munoz Marin Intl

월 5/18

6:35 pm-6:30 am

1 stop13h 55m

$374

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

목 2/19

10:05 pm-5:05 pm

1 stop17h 00m

San Juan Luis Munoz Marin Intl

금 3/20

6:30 pm-6:15 am

1 stop13h 45m

$375

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

월 2/23

10:05 pm-5:05 pm

1 stop17h 00m

San Juan Luis Munoz Marin Intl

금 3/20

6:30 pm-6:15 am

1 stop13h 45m

$375

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

일 3/8

5:02 am-4:09 pm

1 stop9h 07m

San Juan Luis Munoz Marin Intl

일 3/15

5:37 am-8:39 pm

1 stop17h 02m

$377

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

일 3/15

5:30 am-11:58 pm

2 stops16h 28m

$186

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

수 3/4

7:34 am-6:58 pm

1 stop9h 24m

$205

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

수 2/18

7:34 am-1:37 am

2 stops16h 03m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 11 results
1
2
  • Most accurate provider: When it comes to deals on San Salvador-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Salvador-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Salvador-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Salvador-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Salvador-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Salvador to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from San Salvador 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 Salvador to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from San Salvador to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from San Salvador to Luis Munoz Marin Intl. Price data was last updated on February 6, 2026.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Salvador to San Juan Luis Munoz Marin Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Salvador to San Juan Luis Munoz Marin Intl Airport?

Currently, December is the cheapest month in which you can book a flight from San Salvador to San Juan Luis Munoz Marin Intl Airport (average of $126). Flying from San Salvador to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of $290). 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.

How much does it cost to fly round-trip from San Salvador to San Juan Luis Munoz Marin Intl Airport?

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated 2월 9, 2026.
Peruse reviews from past customers who have flown with Copa Airlines and Avianca from San Salvador to San Juan Luis Munoz Marin Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,557 reviews

Overall

7.5

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.5
Good
1,557 reviews
Copa Airlines
7.5
Good
1,557 reviews

Overall

7.5

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Avianca
6.5
Okay
2,496 reviews
Copa Airlines
7.5
Good
1,557 reviews

Overall

7.5

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Related info for your journey

Find useful and relevant information for your journey from San Salvador to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Salvador to San Juan Luis Munoz Marin Intl?

    If you book a flight to San Juan Luis Munoz Marin Intl from San Salvador, you will be flying from El Salvador Intl, which is the city’s only airport. San Salvador El Salvador Intl (SAL) is located 20.5 mi from the center of San Salvador. There are 0 flights from El Salvador Intl to San Juan Luis Munoz Marin Intl per day from 2 different airlines.

  • How long is the flight from San Salvador to San Juan Luis Munoz Marin Intl Airport?

    There are many flights that can get you from San Salvador to San Juan Luis Munoz Marin Intl Airport in 7h 05m. Fly via Spirit Airlines or Avianca to get the fastest option. There are 1567 mi between San Salvador and San Juan Luis Munoz Marin Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Salvador to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on Copa Airlines is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $126. Another option worth looking into is Avianca, starting at $178 round trip. Users have found that Copa Airlines is 57% cheaper than the other options available to this destination.

  • Can I find deals for flights from San Salvador to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on San Salvador to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Salvador to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from San Salvador to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from San Salvador to Luis Munoz Marin Intl 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 Salvador to San Juan Luis Munoz Marin Intl Airport?

    Currently, December is the cheapest month in which you can book a flight from San Salvador to San Juan Luis Munoz Marin Intl Airport (average of $126). Flying from San Salvador to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of $290). 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

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

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Top 2 airlines flying from San Salvador to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from San Salvador to Luis Munoz Marin Intl. 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 2월 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$126Average$273FlexibilityNo cancel feeOn-time70%
AviancaCheapest$178Average$324FlexibilityNo cancel feeOn-time71%

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