$155+ Cheap flights from San Juan to El Salvador
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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SAL
Jan 22 — Jan 291
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Juan to El Salvador with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Juan to El Salvador
Cheapest flights from San Juan to El SalvadorExplore 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 23, 2025.
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 23, 2025.
This Frontier deal was found by Cheapflights users on 12/22. 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 12/22![Frontier logo]()
$412
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Fri 12/267:45 amSJU - SAL
1 stop18h 51mUnited Airlines
Tue 12/302:50 pmSAL - SJU
1 stop28h 36mUnited Airlines
Deal found 12/20![United Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 12/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:03 pmSJU - SAL
1 stop16h 34mAmerican Airlines
Tue 12/303:43 pmSAL - SJU
2 stops20h 11mAmerican Airlines
Deal found 12/20![American Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:27 amSJU - SAL
1 stop17h 08mMultiple Airlines
Fri 12/265:46 pmSAL - SJU
1 stop29h 34mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 12/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:49 amSJU - SAL
1 stop25h 06mMultiple Airlines
Thu 1/810:25 pmSAL - SJU
2 stops18h 33mMultiple Airlines
Deal found 12/21![Multiple Airlines logo]()
$525
This Priceline deal was found by Cheapflights users on 12/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:06 pmSJU - SAL
1 stop16h 49mFrontier
Thu 1/811:55 amSAL - SJU
1 stop16h 39mFrontier
Deal found 12/21![Frontier logo]()
$527
This FlightHub deal was found by Cheapflights users on 12/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:28 pmSJU - SAL
2 stops19h 55mSpirit Airlines
Tue 12/303:52 pmSAL - SJU
2 stops28h 14mSpirit Airlines
Deal found 12/20![Spirit Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/2510:15 amSJU - SAL
1 stop13h 04mUnited Airlines
Wed 12/312:00 amSAL - SJU
1 stop26h 11mUnited Airlines
Deal found 12/20![United Airlines logo]()
$618
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Mon 12/227:45 amSJU - SAL
1 stop31h 34mUnited Airlines
Tue 12/304:40 pmSAL - SJU
1 stop26h 46mUnited Airlines
Deal found 12/20![United Airlines logo]()
$624
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 23, 2025.
Round-trip from | $155 (Copa Airlines) |
|---|---|
Popular in | October |
Cheapest in | May |
Average price | $452 |
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 23, 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
Mon 1/12
6:14 pm-11:36 pm
1 stop7h 22m
San Salvador El Salvador Intl
Thu 1/29
7:30 am-10:28 pm
1 stop12h 58m
$155
San JuanSan Salvador
SJU - SAL
SJUSAL
San Juan Luis Munoz Marin Intl
Mon 1/12
6:14 pm-11:36 pm
1 stop7h 22m
San Salvador El Salvador Intl
Wed 1/28
8:36 am-10:28 pm
1 stop11h 52m
$155
San JuanSan Salvador
SJU - SAL
SJUSAL
San Juan Luis Munoz Marin Intl
Fri 1/9
6:14 pm-11:36 pm
1 stop7h 22m
San Salvador El Salvador Intl
Fri 1/23
8:36 am-4:10 pm
1 stop5h 34m
$155
San JuanSan Salvador
SJU - SAL
SJUSAL
San Juan Luis Munoz Marin Intl
Mon 2/2
5:37 am-8:39 pm
1 stop17h 02m
San Salvador El Salvador Intl
Thu 2/19
5:02 am-10:32 pm
1 stop15h 30m
$155
San JuanSan Salvador
SJU - SAL
SJUSAL
San Juan Luis Munoz Marin Intl
Sun 2/1
5:37 am-8:39 pm
1 stop17h 02m
San Salvador El Salvador Intl
Sat 2/7
7:30 am-4:10 pm
1 stop6h 40m
$155
San JuanSan Salvador
SJU - SAL
SJUSAL
San Juan Luis Munoz Marin Intl
Thu 1/29
5:37 am-8:38 pm
1 stop17h 01m
San Salvador El Salvador Intl
Sun 2/1
5:02 am-10:32 pm
1 stop15h 30m
$155
San JuanSan Salvador
SJU - SAL
SJUSAL
San Juan Luis Munoz Marin Intl
Mon 3/16
6:14 pm-11:37 pm
1 stop7h 23m
San Salvador El Salvador Intl
Mon 3/23
1:45 pm-10:29 pm
1 stop6h 44m
$155
San JuanSan Salvador
SJU - SAL
SJUSAL
San Juan Luis Munoz Marin Intl
Sun 2/22
6:14 pm-11:37 pm
1 stop7h 23m
San Salvador El Salvador Intl
Thu 2/26
7:30 am-10:32 pm
1 stop13h 02m
$155
San JuanSan Salvador
SJU - SAL
SJUSAL
San Juan Luis Munoz Marin Intl
Sun 1/11
6:14 pm-11:36 pm
1 stop7h 22m
San Salvador El Salvador Intl
Sun 1/18
8:36 am-4:10 pm
1 stop5h 34m
$155
San JuanSan Salvador
SJU - SAL
SJUSAL
San Juan Luis Munoz Marin Intl
Sun 12/28
3:54 am-9:35 am
1 stop7h 41m
$157
Showing 1-10 of 15 results
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 April is currently the most expensive (average of $341). 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 23, 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 23, 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.
Crew
8.1
Food
6.8
Boarding
7.8
Entertainment
6.8
Overall
7.6
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Crew
8.1
Food
6.8
Boarding
7.8
Entertainment
6.8
Overall
7.6
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Crew
8.1
Food
6.8
Boarding
7.8
Entertainment
6.8
Overall
7.6
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Crew
8.1
Food
6.8
Boarding
7.8
Entertainment
6.8
Overall
7.6
Comfort
7.4
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for San Juan to El Salvador
See prices for flight routes from nearby airports that may be better suited for you.
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 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$240 | Average$432 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$249 | Average$351 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$409 | Average$603 | FlexibilityNo cancel fee | On-time71% |