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

Flying on Avianca is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $204. Another option worth looking into is Copa Airlines, starting at $207 round trip. Users have found that Avianca is 48% cheaper than the other options available to this destination.

What is the cheapest day to fly from San Salvador to San Juan Luis Munoz Marin Intl Airport?

Travelers seeking maximum savings on their San Salvador to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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

One of the essential ways to save on airfare from San Salvador to San Juan Luis Munoz Marin Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 37% on airfare.

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.

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.

$205+ Flights from San Salvador to San Juan Luis Munoz Marin Intl Airport

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Salvador El Salvador Intl to San Juan Luis Munoz Marin Intl are usually found in June or September, booked 77 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from San Salvador to Luis Munoz Marin Intl

Round-trip from	$205 (Priceline)
Popular in	January
Cheapest in	June
Average price	$306

From San Salvador El Salvador Intl to San Juan Luis Munoz Marin Intl

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find 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 September 16, 2025.

Tue 10/2810:05 pmSAL - SJU

1 stop17h 00mAvianca

Wed 11/126:30 pmSJU - SAL

1 stop13h 45mAvianca

Deal found 9/14

$205

Thu 9/255:04 amSAL - SJU

1 stop8h 54mCopa Airlines

Wed 10/13:11 pmSJU - SAL

1 stop10h 26mCopa Airlines

Deal found 9/14

$207

Thu 10/210:25 pmSAL - SJU

1 stop12h 15mAvianca

Wed 10/86:15 pmSJU - SAL

1 stop17h 00mAvianca

Deal found 9/14

$213

Fri 9/199:25 amSAL - SJU

1 stop29h 25mAvianca

Sun 9/216:15 pmSJU - SAL

1 stop17h 00mAvianca

Deal found 9/15

$250

Wed 10/110:05 pmSAL - SJU

1 stop16h 45mAvianca

Wed 10/86:15 pmSJU - SAL

1 stop13h 45mAvianca

Deal found 9/14

$261

Fri 12/1210:05 pmSAL - SJU

1 stop17h 00mAvianca

Thu 12/182:00 pmSJU - SAL

1 stop9h 25mAvianca

Deal found 9/14

$269

Wed 11/2610:05 pmSAL - SJU

1 stop11h 30mMultiple Airlines

Fri 12/52:59 amSJU - SAL

2 stops11h 53mMultiple Airlines

Deal found 9/14

$312

Fri 12/128:00 amSAL - SJU

1 stop7h 05mAvianca

Wed 12/176:30 pmSJU - SAL

1 stop13h 45mAvianca

Deal found 9/15

$318

Sat 10/257:30 amSAL - SJU

1 stop6h 28mCopa Airlines

Wed 11/55:27 amSJU - SAL

1 stop17h 13mCopa Airlines

Deal found 9/15

$320

Tue 10/2810:05 pmSAL - SJU

1 stop17h 00mMultiple Airlines

Tue 11/1112:10 pmSJU - SAL

2 stops18h 50mMultiple Airlines

Deal found 9/13

$327

Fri 9/191:42 pmSAL - SJU

1 stop24h 16mCopa Airlines

Sun 9/215:50 pmSJU - SAL

1 stop7h 45mCopa Airlines

Deal found 9/15

$344

Best flights from San Salvador to Luis Munoz Marin Intl
Discover carefully curated flight deals from San Salvador to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2025.

Tue 10/2810:05 pmSAL - SJU

1 stop17h 00mAvianca

Tue 11/116:30 pmSJU - SAL

1 stop13h 45mAvianca

Deal found 9/15

$205

Thu 9/255:04 amSAL - SJU

1 stop8h 54mCopa Airlines

Sat 9/275:50 pmSJU - SAL

1 stop7h 45mCopa Airlines

Deal found 9/13

$207

Tue 10/2810:05 pmSAL - SJU

1 stop17h 00mMultiple Airlines

Tue 11/1112:10 pmSJU - SAL

2 stops18h 50mMultiple Airlines

Deal found 9/13

$327

Tue 10/2810:05 pmSAL - SJU

1 stop17h 00mAvianca

Wed 11/126:30 pmSJU - SAL

1 stop13h 45mAvianca

Deal found 9/14

$205

Thu 9/255:04 amSAL - SJU

1 stop8h 54mCopa Airlines

Wed 10/13:11 pmSJU - SAL

1 stop10h 26mCopa Airlines

Deal found 9/14

$207

Tue 10/285:05 amSAL - SJU

1 stop15h 23mCopa Airlines

Tue 11/116:12 pmSJU - SAL

1 stop7h 27mCopa Airlines

Deal found 9/16

$207

Thu 10/27:30 amSAL - SJU

1 stop12h 51mCopa Airlines

Wed 10/85:48 pmSJU - SAL

1 stop7h 49mCopa Airlines

Deal found 9/13

$207

Fri 12/1210:05 pmSAL - SJU

1 stop11h 30mAvianca

Wed 12/176:30 pmSJU - SAL

1 stop13h 45mAvianca

Deal found 9/14

$261

Fri 9/195:04 amSAL - SJU

1 stop8h 54mCopa Airlines

Wed 9/242:55 pmSJU - SAL

1 stop7h 27mCopa Airlines

Deal found 9/15

$320

Tue 11/45:00 amSAL - SJU

1 stop9h 11mCopa Airlines

Tue 11/46:12 pmSJU - SAL

1 stop7h 27mCopa Airlines

Deal found 9/15

$320

Sat 10/257:30 amSAL - SJU

1 stop12h 51mCopa Airlines

Wed 11/55:27 amSJU - SAL

1 stop9h 17mCopa Airlines

Deal found 9/15

$320

Last-minute flights from San Salvador to Luis Munoz Marin Intl
Discover last-minute flight deals from San Salvador to Luis Munoz Marin Intl. Data last updated September 16, 2025 and is based on user searches.

Fri 9/199:25 amSAL - SJU

1 stop29h 25mAvianca

Sun 9/216:15 pmSJU - SAL

1 stop17h 00mAvianca

Deal found 9/15

$250

Fri 9/191:42 pmSAL - SJU

1 stop24h 16mCopa Airlines

Sun 9/215:50 pmSJU - SAL

1 stop7h 45mCopa Airlines

Deal found 9/15

$344

Thu 9/255:04 amSAL - SJU

1 stop8h 54mCopa Airlines

Sat 9/275:50 pmSJU - SAL

1 stop7h 45mCopa Airlines

Deal found 9/13

$207

Wed 10/110:05 pmSAL - SJU

1 stop16h 45mAvianca

Wed 10/86:15 pmSJU - SAL

1 stop13h 45mAvianca

Deal found 9/14

$261

Thu 10/210:25 pmSAL - SJU

1 stop12h 15mAvianca

Wed 10/86:15 pmSJU - SAL

1 stop17h 00mAvianca

Deal found 9/14

$213

Mon 10/201:41 pmSAL - SJU

1 stop6h 40mCopa Airlines

Mon 10/276:16 pmSJU - SAL

1 stop7h 21mCopa Airlines

Deal found 9/16

$376

Sat 10/257:30 amSAL - SJU

1 stop6h 28mCopa Airlines

Wed 11/55:27 amSJU - SAL

1 stop17h 13mCopa Airlines

Deal found 9/15

$320

Sat 10/251:45 pmSAL - SJU

2 stops19h 11mMultiple Airlines

Wed 11/59:00 amSJU - SAL

1 stop14h 05mMultiple Airlines

Deal found 9/15

$395

Tue 10/2810:05 pmSAL - SJU

1 stop17h 00mAvianca

Wed 11/126:30 pmSJU - SAL

1 stop13h 45mAvianca

Deal found 9/14

$205

Tue 10/2810:05 pmSAL - SJU

1 stop17h 00mMultiple Airlines

Tue 11/1112:10 pmSJU - SAL

2 stops18h 50mMultiple Airlines

Deal found 9/13

$327

One-way flights from San Salvador to Luis Munoz Marin Intl
Search for one-way flight options from San Salvador to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated September 16, 2025.

Tue 10/146:00 amSAL - SJU

1 stop12h 38mUnited Airlines

Deal found 9/15

$294

Sun 10/122:00 amSAL - SJU

2 stops37h 30mUnited Airlines

Deal found 9/15

$739

Sat 10/112:00 amSAL - SJU

2 stops16h 38mUnited Airlines

Deal found 9/15

$2,158

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

Tue 10/28

10:05 pm-5:05 pm

1 stop17h 00m

San Juan Luis Munoz Marin Intl

Tue 11/11

6:30 pm-6:15 am

1 stop13h 45m

$205

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

Tue 10/28

10:05 pm-5:05 pm

1 stop17h 00m

San Juan Luis Munoz Marin Intl

Wed 11/12

6:30 pm-6:15 am

1 stop13h 45m

$205

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

Thu 9/25

5:04 am-3:58 pm

1 stop8h 54m

San Juan Luis Munoz Marin Intl

Sat 9/27

5:50 pm-11:35 pm

1 stop7h 45m

$207

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

Thu 9/25

5:04 am-3:58 pm

1 stop8h 54m

San Juan Luis Munoz Marin Intl

Wed 10/1

3:11 pm-11:37 pm

1 stop10h 26m

$207

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

Tue 10/28

5:05 am-10:28 pm

1 stop15h 23m

San Juan Luis Munoz Marin Intl

Tue 11/11

6:12 pm-11:39 pm

1 stop7h 27m

$207

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

Thu 10/2

7:30 am-10:21 pm

1 stop12h 51m

San Juan Luis Munoz Marin Intl

Wed 10/8

5:48 pm-11:37 pm

1 stop7h 49m

$207

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

Fri 12/12

10:05 pm-11:35 am

1 stop11h 30m

San Juan Luis Munoz Marin Intl

Wed 12/17

6:30 pm-6:15 am

1 stop13h 45m

$261

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

Fri 9/19

5:04 am-3:58 pm

1 stop8h 54m

San Juan Luis Munoz Marin Intl

Wed 9/24

2:55 pm-8:22 pm

1 stop7h 27m

$320

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

Tue 11/4

5:00 am-4:11 pm

1 stop9h 11m

San Juan Luis Munoz Marin Intl

Tue 11/4

6:12 pm-11:39 pm

1 stop7h 27m

$320

San SalvadorSan Juan

SAL - SJU

SALSJU

San Salvador El Salvador Intl

Sat 10/25

7:30 am-10:21 pm

1 stop12h 51m

San Juan Luis Munoz Marin Intl

Wed 11/5

5:27 am-12:44 pm

1 stop9h 17m

$320

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 14 results

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?

Booking 17 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, September is the cheapest month in which you can book a flight from San Salvador to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from San Salvador to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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 Luis Munoz Marin Intl

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

7.6

Good

1,531 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Copa Airlines

7.6

Good

1,531 reviews

Copa Airlines

7.6

Good

1,531 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

Avianca

6.7

Okay

2,435 reviews

Copa Airlines

7.6

Good

1,531 reviews

Reviews

1 / 20

4.0

Okay

Juan Pablo,Sep 2025

PTY - VVI

Related info for your journey

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 8h 54m. Fly via Avianca or Copa Airlines 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 Avianca is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $204. Another option worth looking into is Copa Airlines, starting at $207 round trip. Users have found that Avianca is 48% 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, September is the cheapest month in which you can book a flight from San Salvador to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from San Salvador to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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

Dorado

Fajardo

Rio Grande

Luquillo

Humacao

Browse thousands of different options on Cheapflights for your next trip

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

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest$204	Average$363	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$207	Average$475	FlexibilityNo cancel fee	On-time70%

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$205+ Cheap flights from San Salvador (SAL) to Luis Munoz Marin Intl (SJU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Salvador to Luis Munoz Marin Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Salvador El Salvador Intl to San Juan Luis Munoz Marin Intl are usually found in June or September, booked 77 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from San Salvador to Luis Munoz Marin Intl

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Find flight deals from San Salvador to Luis Munoz Marin Intl

Cheapest flights from San Salvador to Luis Munoz Marin IntlExplore 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 September 16, 2025.

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 September 16, 2025.

Cheapflights Fare Finder

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.

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.

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?

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

Reviews of airlines servicing Luis Munoz Marin Intl

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.

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?

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

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

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

How can I 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?

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

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

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Complete your trip to Luis Munoz Marin Intl by adding a car rental and/or hotel reservation to your travel itinerary.

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

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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 September 16, 2025.