$274+ Cheap flights from Jacksonville, NC (OAJ) to San Juan
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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — SJU
Jun 14 — Jun 211
Round-trip
1 adult, Economy
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Cheapest flights from Jacksonville to San JuanExplore the most affordable flight options available from Jacksonville to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
Explore the most affordable flight options available from Jacksonville to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:06 am
OAJ
- SJU
1 stop10h 53m
Delta
Tue 10/207:30 am
SJU
- OAJ
1 stop10h 14m
Delta
Deal found 5/12![Delta logo]()
$436
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 10/146:03 pm
OAJ
- SJU
2 stops17h 02m
American Airlines
Tue 10/203:50 pm
SJU
- OAJ
1 stop16h 30m
American Airlines
Deal found 5/12![American Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:06 am
OAJ
- SJU
1 stop10h 53m
Delta
Wed 11/47:30 am
SJU
- OAJ
1 stop7h 09m
Delta
Deal found 5/15![Delta logo]()
$446
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:03 pm
OAJ
- SJU
2 stops17h 02m
American Airlines
Wed 11/46:00 am
SJU
- OAJ
2 stops16h 45m
American Airlines
Deal found 5/15![American Airlines logo]()
$451
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Mon 6/16:11 pm
OAJ
- SJU
2 stops15h 28m
American Airlines
Thu 6/116:01 am
SJU
- OAJ
2 stops16h 14m
American Airlines
Deal found 5/13![American Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:00 pm
OAJ
- SJU
1 stop10h 29m
Delta
Sun 8/27:30 am
SJU
- OAJ
1 stop10h 34m
Delta
Deal found 5/12![Delta logo]()
$591
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 7/206:11 pm
OAJ
- SJU
2 stops16h 53m
American Airlines
Sun 8/23:40 pm
SJU
- OAJ
1 stop16h 48m
American Airlines
Deal found 5/12![American Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:00 pm
OAJ
- SJU
1 stop10h 29m
Delta
Fri 7/3112:56 pm
SJU
- OAJ
1 stop9h 33m
Delta
Deal found 5/12![Delta logo]()
$636
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 7/206:11 pm
OAJ
- SJU
2 stops16h 53m
American Airlines
Sat 8/17:25 am
SJU
- OAJ
1 stop10h 20m
American Airlines
Deal found 5/12![American Airlines logo]()
$652
This American Airlines deal was found by Cheapflights users on 5/12. 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 6/268:53 am
OAJ
- SJU
1 stop13h 52m
American Airlines
Sun 7/56:00 am
SJU
- OAJ
2 stops16h 16m
American Airlines
Deal found 5/12![American Airlines logo]()
$694
Best flights from Jacksonville to San JuanDiscover carefully curated flight deals from Jacksonville to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
Discover carefully curated flight deals from Jacksonville to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:06 am
OAJ
- SJU
1 stop10h 53m
Delta
Tue 11/37:30 am
SJU
- OAJ
1 stop11h 14m
Delta
Deal found 5/12![Delta logo]()
$436
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:03 pm
OAJ
- SJU
2 stops17h 02m
American Airlines
Wed 11/46:00 am
SJU
- OAJ
2 stops16h 45m
American Airlines
Deal found 5/15![American Airlines logo]()
$451
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:06 am
OAJ
- SJU
1 stop10h 53m
Delta
Wed 11/47:30 am
SJU
- OAJ
1 stop7h 09m
Delta
Deal found 5/15![Delta logo]()
$446
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Mon 6/18:53 am
OAJ
- SJU
1 stop13h 52m
American Airlines
Thu 6/116:01 am
SJU
- OAJ
2 stops16h 14m
American Airlines
Deal found 5/13![American Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:00 pm
OAJ
- SJU
1 stop10h 29m
Delta
Sun 8/27:30 am
SJU
- OAJ
1 stop10h 34m
Delta
Deal found 5/12![Delta logo]()
$591
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 7/206:11 pm
OAJ
- SJU
2 stops16h 53m
American Airlines
Sun 8/23:40 pm
SJU
- OAJ
1 stop16h 48m
American Airlines
Deal found 5/12![American Airlines logo]()
$616
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 7/206:11 pm
OAJ
- SJU
2 stops16h 53m
American Airlines
Sat 8/17:25 am
SJU
- OAJ
1 stop10h 20m
American Airlines
Deal found 5/12![American Airlines logo]()
$652
This American Airlines deal was found by Cheapflights users on 5/12. 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 6/268:53 am
OAJ
- SJU
1 stop13h 52m
American Airlines
Sun 7/56:00 am
SJU
- OAJ
2 stops16h 16m
American Airlines
Deal found 5/12![American Airlines logo]()
$694
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 am
OAJ
- SJU
1 stop10h 46m
Delta
Sun 7/512:54 pm
SJU
- OAJ
1 stop9h 36m
Delta
Deal found 5/12![Delta logo]()
$786
Last-minute flights from Jacksonville to San JuanDiscover last-minute flight deals from Jacksonville to San Juan. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to San Juan. Data last updated May 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Mon 6/16:11 pm
OAJ
- SJU
2 stops15h 28m
American Airlines
Thu 6/116:01 am
SJU
- OAJ
2 stops16h 14m
American Airlines
Deal found 5/13![American Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 6/76:11 pm
OAJ
- SJU
2 stops16h 51m
American Airlines
Sun 6/143:39 pm
SJU
- OAJ
1 stop16h 49m
American Airlines
Deal found 5/12![American Airlines logo]()
$854
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 6/76:11 pm
OAJ
- SJU
2 stops16h 51m
American Airlines
Sat 6/136:01 am
SJU
- OAJ
2 stops16h 14m
American Airlines
Deal found 5/12![American Airlines logo]()
$886
This American Airlines deal was found by Cheapflights users on 5/12. 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 6/268:53 am
OAJ
- SJU
1 stop13h 52m
American Airlines
Sun 7/56:00 am
SJU
- OAJ
2 stops16h 16m
American Airlines
Deal found 5/12![American Airlines logo]()
$694
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:00 am
OAJ
- SJU
1 stop10h 46m
Delta
Sun 7/512:54 pm
SJU
- OAJ
1 stop9h 36m
Delta
Deal found 5/12![Delta logo]()
$786
One-way flights from Jacksonville to San JuanSearch for one-way flight options from Jacksonville to San Juan. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
Search for one-way flight options from Jacksonville to San Juan. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 7/206:11 pm
OAJ
- SJU
2 stops16h 53m
American Airlines
Deal found 5/12![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Sat 6/206:11 pm
OAJ
- SJU
2 stops16h 51m
American Airlines
Deal found 5/14![American Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 5/14. 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 5/211:14 pm
OAJ
- SJU
1 stop9h 31m
American Airlines
Deal found 5/14![American Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 5/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2012:31 pm
OAJ
- SJU
1 stop8h 12m
Delta
Deal found 5/14![Delta logo]()
$1,140
Find flight deals from Jacksonville to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (OAJ) to San Juan (PR1). 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 May 15, 2026.
Round-trip from | $436 (Delta) |
|---|---|
One-way from | $274 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville to San Juan 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 May 15, 2026.
Use the filters below to find and compare flights from Jacksonville to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
JacksonvilleSan Juan
OAJ - SJU
OAJSJU
Jacksonville Albert J Ellis
Wed 10/21
11:06 am-9:59 pm
1 stop10h 53m
San Juan Luis Munoz Marin Intl
Tue 11/3
7:30 am-5:44 pm
1 stop11h 14m
$436
Quickest round-trip
JacksonvilleSan Juan
OAJ - SJU
OAJSJU
Jacksonville Albert J Ellis
Wed 10/21
11:06 am-9:59 pm
1 stop10h 53m
San Juan Luis Munoz Marin Intl
Wed 11/4
7:30 am-1:39 pm
1 stop7h 09m
$446
JacksonvilleSan Juan
OAJ - SJU
OAJSJU
Jacksonville Albert J Ellis
Wed 10/21
6:03 pm-11:05 am
2 stops17h 02m
San Juan Luis Munoz Marin Intl
Wed 11/4
6:00 am-9:45 pm
2 stops16h 45m
$451
JacksonvilleSan Juan
OAJ - SJU
OAJSJU
Jacksonville Albert J Ellis
Mon 6/1
8:53 am-10:45 pm
1 stop13h 52m
San Juan Luis Munoz Marin Intl
Thu 6/11
6:01 am-10:15 pm
2 stops16h 14m
$546
JacksonvilleSan Juan
OAJ - SJU
OAJSJU
Jacksonville Albert J Ellis
Mon 7/20
12:00 pm-10:29 pm
1 stop10h 29m
San Juan Luis Munoz Marin Intl
Sun 8/2
7:30 am-6:04 pm
1 stop10h 34m
$591
JacksonvilleSan Juan
OAJ - SJU
OAJSJU
Jacksonville Albert J Ellis
Mon 7/20
6:11 pm-11:04 am
2 stops16h 53m
San Juan Luis Munoz Marin Intl
Sun 8/2
3:40 pm-8:28 am
1 stop16h 48m
$616
JacksonvilleSan Juan
OAJ - SJU
OAJSJU
Jacksonville Albert J Ellis
Mon 7/20
6:11 pm-11:04 am
2 stops16h 53m
San Juan Luis Munoz Marin Intl
Sat 8/1
7:25 am-5:45 pm
1 stop10h 20m
$652
JacksonvilleSan Juan
OAJ - SJU
OAJSJU
Jacksonville Albert J Ellis
Fri 6/26
8:53 am-10:45 pm
1 stop13h 52m
San Juan Luis Munoz Marin Intl
Sun 7/5
6:00 am-10:16 pm
2 stops16h 16m
$694
JacksonvilleSan Juan
OAJ - SJU
OAJSJU
Jacksonville Albert J Ellis
Fri 6/26
6:00 am-4:46 pm
1 stop10h 46m
San Juan Luis Munoz Marin Intl
Sun 7/5
12:54 pm-10:30 pm
1 stop9h 36m
$786
Cheapest one-way
JacksonvilleSan Juan
OAJ - SJU
OAJSJU
Jacksonville Albert J Ellis
Mon 7/20
6:11 pm-11:04 am
2 stops16h 53m
$274
Showing 1-10 of 13 resultsSorted by cheapest first
Best time to book a flight from Jacksonville to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Jacksonville with our price prediction graph.
OAJ-PR1
OAJ-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 Jacksonville to San Juan
OAJ-PR1
OAJ-SJU
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated May 15, 2026.
Peruse reviews from past customers who have flown with American Airlines from Jacksonville to San Juan 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.
Food
6.4
Overall
7.1
Crew
7.9
Entertainment
6.9
Comfort
7.2
Boarding
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Food
6.4
Overall
7.1
Crew
7.9
Entertainment
6.9
Comfort
7.2
Boarding
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
Find useful and relevant information for your journey from Jacksonville to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Jacksonville to San Juan
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Complete your trip
Complete your trip to San Juan by adding a car rental and/or hotel reservation to your travel itinerary.
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Jacksonville and San Juan flights
Browse other Jacksonville and San Juan flight options. Last updated on May 15, 2026.
Other flights from Jacksonville
Browse through other flights departing from Jacksonville. Flights are based on user searches made on Cheapflights and were last updated on May 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Jacksonville to San Juan
Discover the top airline that operate flights from Jacksonville to San Juan. 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 May 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$425 | Average$578 | FlexibilityNo cancel fee | On-time71% |