$105+ Cheap flights from San José (SJO) 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SJU
Mar 21 — Mar 281
1 adult, Economy
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Find cheap flights from San José to Luis Munoz Marin Intl 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.Cheapflights Tip: The best prices from San José Juan Santamaria Intl to San Juan Luis Munoz Marin Intl are usually found in May or June, booked 89 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from San José to Luis Munoz Marin Intl
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Cheapest flights from San José to Luis Munoz Marin IntlExplore the most affordable flight options available from San José to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.
Explore the most affordable flight options available from San José to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.
This Avianca deal was found by Cheapflights users on 2/15. 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.
Mon 3/94:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Thu 3/191:00 pm
SJU
- SJO
1 stop13h 15m
Avianca
Deal found 2/15![Avianca logo]()
$174
This Avianca deal was found by Cheapflights users on 2/18. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:45 am
SJO
- SJU
1 stop13h 20m
Avianca
Thu 3/191:00 pm
SJU
- SJO
1 stop13h 15m
Avianca
Deal found 2/18![Avianca logo]()
$175
This Avianca deal was found by Cheapflights users on 2/19. 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.
Tue 3/101:45 am
SJO
- SJU
1 stop13h 20m
Avianca
Wed 3/184:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Deal found 2/19![Avianca logo]()
$176
This Avianca deal was found by Cheapflights users on 2/15. 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.
Thu 4/161:40 am
SJO
- SJU
1 stop13h 30m
Avianca
Fri 4/246:35 pm
SJU
- SJO
1 stop16h 15m
Avianca
Deal found 2/15![Avianca logo]()
$186
This Avianca deal was found by Cheapflights users on 2/16. 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 4/81:50 am
SJO
- SJU
1 stop13h 20m
Avianca
Mon 4/136:35 pm
SJU
- SJO
1 stop16h 15m
Avianca
Deal found 2/16![Avianca logo]()
$187
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Sat 10/3111:35 am
SJO
- SJU
1 stop31h 51m
United Airlines
Wed 11/43:46 pm
SJU
- SJO
1 stop21h 39m
United Airlines
Deal found 2/16![United Airlines logo]()
$193
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Thu 4/232:22 pm
SJO
- SJU
1 stop16h 51m
American Airlines
Sun 4/265:45 am
SJU
- SJO
1 stop9h 23m
American Airlines
Deal found 2/17![American Airlines logo]()
$202
This Avianca deal was found by Cheapflights users on 2/18. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:45 am
SJO
- SJU
1 stop7h 50m
Avianca
Sun 3/84:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Deal found 2/18![Avianca logo]()
$204
This Avianca deal was found by Cheapflights users on 2/17. 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 2/184:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Tue 3/104:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Deal found 2/17![Avianca logo]()
$205
This FlightHub deal was found by Cheapflights users on 2/16. 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 2/204:20 pm
SJO
- SJU
1 stop21h 00m
Avianca
Wed 3/46:30 pm
SJU
- SJO
1 stop22h 50m
Avianca
Deal found 2/16![Avianca logo]()
$214
This Avianca deal was found by Cheapflights users on 2/18. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/161:40 am
SJO
- SJU
1 stop13h 30m
Avianca
Thu 5/211:05 pm
SJU
- SJO
1 stop12h 50m
Avianca
Deal found 2/18![Avianca logo]()
$215
This Avianca deal was found by Cheapflights users on 2/18. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:00 pm
SJO
- SJU
1 stop17h 25m
Avianca
Sun 5/176:35 pm
SJU
- SJO
1 stop7h 20m
Avianca
Deal found 2/18![Avianca logo]()
$216
Best flights from San José to Luis Munoz Marin IntlDiscover carefully curated flight deals from San José 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 February 19, 2026.
Discover carefully curated flight deals from San José 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 February 19, 2026.
This Avianca deal was found by Cheapflights users on 2/16. 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.
Tue 3/101:45 am
SJO
- SJU
1 stop13h 20m
Avianca
Wed 3/184:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Deal found 2/16![Avianca logo]()
$174
This Copa Airlines deal was found by Cheapflights users on 2/15. 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 3/1010:08 am
SJO
- SJU
1 stop10h 21m
Copa Airlines
Thu 3/196:14 pm
SJU
- SJO
3 stops24h 32m
Copa Airlines
Deal found 2/15![Copa Airlines logo]()
$268
This Avianca deal was found by Cheapflights users on 2/18. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/114:00 pm
SJO
- SJU
1 stop17h 25m
Avianca
Sun 5/176:35 pm
SJU
- SJO
1 stop7h 20m
Avianca
Deal found 2/18![Avianca logo]()
$216
This Avianca deal was found by Cheapflights users on 2/19. 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.
Fri 7/101:50 am
SJO
- SJU
1 stop13h 20m
Avianca
Wed 7/156:35 pm
SJU
- SJO
1 stop16h 15m
Avianca
Deal found 2/19![Avianca logo]()
$231
This Copa Airlines deal was found by Cheapflights users on 2/15. 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.
Mon 3/98:48 am
SJO
- SJU
1 stop5h 21m
Copa Airlines
Sun 3/156:14 pm
SJU
- SJO
3 stops24h 32m
Copa Airlines
Deal found 2/15![Copa Airlines logo]()
$268
This Avianca deal was found by Cheapflights users on 2/17. 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.
Mon 7/131:50 am
SJO
- SJU
1 stop13h 20m
Avianca
Sat 7/186:35 pm
SJU
- SJO
1 stop16h 15m
Avianca
Deal found 2/17![Avianca logo]()
$231
This Avianca deal was found by Cheapflights users on 2/15. 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.
Mon 8/101:50 am
SJO
- SJU
1 stop13h 20m
Avianca
Sat 8/156:35 pm
SJU
- SJO
1 stop7h 20m
Avianca
Deal found 2/15![Avianca logo]()
$245
Last-minute flights from San José to Luis Munoz Marin IntlDiscover last-minute flight deals from San José to Luis Munoz Marin Intl. Data last updated February 19, 2026 and is based on user searches.
Discover last-minute flight deals from San José to Luis Munoz Marin Intl. Data last updated February 19, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 2/17. 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 2/184:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Tue 3/104:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Deal found 2/17![Avianca logo]()
$205
This FlightHub deal was found by Cheapflights users on 2/16. 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 2/204:20 pm
SJO
- SJU
1 stop21h 00m
Avianca
Wed 3/46:30 pm
SJU
- SJO
1 stop22h 50m
Avianca
Deal found 2/16![Avianca logo]()
$214
This Avianca deal was found by Cheapflights users on 2/19. 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 2/251:45 am
SJO
- SJU
1 stop7h 50m
Avianca
Sun 3/16:30 pm
SJU
- SJO
1 stop16h 20m
Avianca
Deal found 2/19![Avianca logo]()
$220
This Avianca deal was found by Cheapflights users on 2/18. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:45 am
SJO
- SJU
1 stop7h 50m
Avianca
Sun 3/84:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Deal found 2/18![Avianca logo]()
$204
This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Sat 3/71:00 pm
SJU
- SJO
1 stop21h 50m
Avianca
Deal found 2/18![Avianca logo]()
$244
This Avianca deal was found by Cheapflights users on 2/15. 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 3/44:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Fri 3/64:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Deal found 2/15![Avianca logo]()
$233
This Avianca deal was found by Cheapflights users on 2/17. 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.
Mon 3/94:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Sun 3/154:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Deal found 2/17![Avianca logo]()
$174
This Avianca deal was found by Cheapflights users on 2/18. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:45 am
SJO
- SJU
1 stop13h 20m
Avianca
Thu 3/191:00 pm
SJU
- SJO
1 stop13h 15m
Avianca
Deal found 2/18![Avianca logo]()
$175
This Avianca deal was found by Cheapflights users on 2/19. 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.
Tue 3/101:45 am
SJO
- SJU
1 stop13h 20m
Avianca
Wed 3/184:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Deal found 2/19![Avianca logo]()
$176
This Avianca deal was found by Cheapflights users on 2/16. 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 3/184:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Sat 3/216:30 pm
SJU
- SJO
1 stop7h 45m
Avianca
Deal found 2/16![Avianca logo]()
$186
This FlightHub deal was found by Cheapflights users on 2/15. 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.
Thu 3/194:20 pm
SJO
- SJU
1 stop21h 00m
Avianca
Tue 3/241:00 pm
SJU
- SJO
1 stop21h 50m
Avianca
Deal found 2/15![Avianca logo]()
$225
This Avianca deal was found by Cheapflights users on 2/18. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/204:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Mon 3/234:45 pm
SJU
- SJO
1 stop6h 55m
Avianca
Deal found 2/18![Avianca logo]()
$215
One-way flights from San José to Luis Munoz Marin IntlSearch for one-way flight options from San José to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
Search for one-way flight options from San José to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated February 19, 2026.
This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:45 am
SJO
- SJU
1 stop13h 20m
Avianca
Deal found 2/18![Avianca logo]()
$105
This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/91:45 am
SJO
- SJU
1 stop7h 50m
Avianca
Deal found 2/18![Avianca logo]()
$107
This Avianca deal was found by Cheapflights users on 2/18. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Deal found 2/18![Avianca logo]()
$108
This Super.com deal was found by Cheapflights users on 2/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:50 am
SJO
- SJU
1 stop7h 35m
Avianca
Deal found 2/16![Avianca logo]()
$111
This United Airlines deal was found by Cheapflights users on 2/16. 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 2/248:45 am
SJO
- SJU
1 stop10h 41m
United Airlines
Deal found 2/16![United Airlines logo]()
$115
This FlightHub deal was found by Cheapflights users on 2/15. 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.
Mon 3/161:45 am
SJO
- SJU
1 stop7h 50m
Avianca
Deal found 2/15![Avianca logo]()
$119
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Thu 5/72:22 pm
SJO
- SJU
1 stop16h 51m
American Airlines
Deal found 2/17![American Airlines logo]()
$131
This FlightHub deal was found by Cheapflights users on 2/17. 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 3/44:15 pm
SJO
- SJU
1 stop17h 20m
Avianca
Deal found 2/17![Avianca logo]()
$135
This Avianca deal was found by Cheapflights users on 2/16. 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.
Mon 3/21:45 am
SJO
- SJU
1 stop13h 20m
Avianca
Deal found 2/16![Avianca logo]()
$138
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/239:45 am
SJO
- SJU
1 stop23h 50m
Avianca
Deal found 2/19![Avianca logo]()
$140
Find flight deals from San José to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) 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 February 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $174 (Avianca) |
One-way from | $105 (FlightHub) |
Popular in | December |
Cheapest in | May |
Average price | $241 |
Cheapflights Fare Finder
Customize your flight search to find flights from San José 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 February 19, 2026.
Use the filters below to find and compare flights from San José to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
San José
Fly to
Luis Munoz Marin Intl
Route
Depart
Return
Price
San JoséSan Juan
SJO - SJU
SJOSJU
San José Juan Santamaria Intl
Tue 3/10
1:45 am-5:05 pm
1 stop13h 20m
San Juan Luis Munoz Marin Intl
Wed 3/18
4:45 pm-9:40 pm
1 stop6h 55m
$174
San JoséSan Juan
SJO - SJU
SJOSJU
San José Juan Santamaria Intl
Mon 5/11
4:00 pm-11:25 am
1 stop17h 25m
San Juan Luis Munoz Marin Intl
Sun 5/17
6:35 pm-11:55 pm
1 stop7h 20m
$216
San JoséSan Juan
SJO - SJU
SJOSJU
San José Juan Santamaria Intl
Fri 7/10
1:50 am-5:10 pm
1 stop13h 20m
San Juan Luis Munoz Marin Intl
Wed 7/15
6:35 pm-8:50 am
1 stop16h 15m
$231
San JoséSan Juan
SJO - SJU
SJOSJU
San José Juan Santamaria Intl
Mon 7/13
1:50 am-5:10 pm
1 stop13h 20m
San Juan Luis Munoz Marin Intl
Sat 7/18
6:35 pm-8:50 am
1 stop16h 15m
$231
San JoséSan Juan
SJO - SJU
SJOSJU
San José Juan Santamaria Intl
Mon 8/10
1:50 am-5:10 pm
1 stop13h 20m
San Juan Luis Munoz Marin Intl
Sat 8/15
6:35 pm-11:55 pm
1 stop7h 20m
$245
San JoséSan Juan
SJO - SJU
SJOSJU
San José Juan Santamaria Intl
Tue 3/10
10:08 am-10:29 pm
1 stop10h 21m
San Juan Luis Munoz Marin Intl
Thu 3/19
6:14 pm-4:46 pm
3 stops24h 32m
$268
San JoséSan Juan
SJO - SJU
SJOSJU
San José Juan Santamaria Intl
Mon 3/9
8:48 am-4:09 pm
1 stop5h 21m
San Juan Luis Munoz Marin Intl
Sun 3/15
6:14 pm-4:46 pm
3 stops24h 32m
$268
San JoséSan Juan
SJO - SJU
SJOSJU
San José Juan Santamaria Intl
Tue 2/24
1:45 am-5:05 pm
1 stop13h 20m
$105
San JoséSan Juan
SJO - SJU
SJOSJU
San José Juan Santamaria Intl
Mon 3/9
1:45 am-11:35 am
1 stop7h 50m
$107
San JoséSan Juan
SJO - SJU
SJOSJU
San José Juan Santamaria Intl
Mon 3/9
4:15 pm-11:35 am
1 stop17h 20m
$108
Showing 1-10 of 13 results
Compare providers for flights from San José to Luis Munoz Marin Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to Luis Munoz Marin Intl in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San José-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 José-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 José-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 José-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 José-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 José to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from San José with our price prediction graph.
SJO-SJU
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 José to San Juan Luis Munoz Marin Intl Airport
Prices
Delays
How far ahead should I book a flight from San José to San Juan Luis Munoz Marin Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from San José to Luis Munoz Marin Intl. Price data was last updated on February 18, 2026.
The price you pay for your flight from San José to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from San José to San Juan Luis Munoz Marin Intl Airport?
Currently, June is the cheapest month in which you can book a flight from San José to San Juan Luis Munoz Marin Intl Airport (average of $113). Flying from San José to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $172). 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 José to San Juan Luis Munoz Marin Intl Airport?
How often are flights from San José to San Juan delayed?
About 3% of weekly flights between San José and San Juan have experienced delays in the past year, with the average delay time being 96 minutes.
What is the most punctual flight time for San José to San Juan flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San José to San Juan flights?
Over the last year, Avianca have had the lowest number of delays on this route, with just 3% of flights being delayed.
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 February 19, 2026.
Peruse reviews from past customers who have flown with Copa Airlines and Avianca from San José 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.
Entertainment
6.8
Comfort
7.4
Crew
8.1
Overall
7.5
Boarding
7.8
Food
6.8
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Entertainment
6.8
Comfort
7.4
Crew
8.1
Overall
7.5
Boarding
7.8
Food
6.8
Reviews
1 / 20
2.0
MediocreMaria,Dec 2025
PTY - SLA
Entertainment
6.8
Comfort
7.4
Crew
8.1
Overall
7.5
Boarding
7.8
Food
6.8
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 José 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.
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 locationsFajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón
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Top 2 airlines flying from San José to Luis Munoz Marin Intl
Discover the top 2 airlines that operate flights from San José 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 February 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$163 | Average$294 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$165 | Average$229 | FlexibilityNo cancel fee | On-time71% |