$476+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — SJU
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from Jacksonville to San Juan 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
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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 August 31, 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 August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 11/36:04 am -
2 stops15h 35m
Fri 11/66:55 pm -
2 stops15h 50m
Deal found 8/31![American Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 8/31. 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 9/302:26 pm -
1 stop7h 53m
Wed 10/72:59 pm -
1 stop7h 23m
Deal found 8/31![Delta logo]()
$546
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/306:06 am -
2 stops14h 41m
Wed 10/76:20 am -
2 stops10h 11m
Deal found 8/31![American Airlines logo]()
$551
This Delta deal was found by Cheapflights users on 8/28. 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.
Sun 9/134:15 pm -
1 stop6h 04m
Thu 9/1712:56 pm -
1 stop9h 26m
Deal found 8/28![Delta logo]()
$626
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/56:01 pm -
2 stops20h 37m
Tue 9/87:24 pm -
2 stops18h 03m
Deal found 8/30![American Airlines logo]()
$707
This Delta deal was found by Cheapflights users on 8/28. 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 9/74:15 pm -
1 stop6h 14m
Thu 9/107:00 am -
1 stop8h 22m
Deal found 8/28![Delta logo]()
$820
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/78:02 am -
1 stop15h 57m
Thu 9/103:41 pm -
1 stop7h 03m
Deal found 8/31![American Airlines logo]()
$952
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 August 31, 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 August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 11/310:10 am -
1 stop10h 03m
Fri 11/64:45 pm -
1 stop6h 46m
Deal found 8/31![American Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 8/31. 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 9/302:26 pm -
1 stop7h 53m
Wed 10/72:59 pm -
1 stop7h 23m
Deal found 8/31![Delta logo]()
$546
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/306:06 am -
1 stop8h 44m
Wed 10/712:41 pm -
1 stop7h 13m
Deal found 8/31![American Airlines logo]()
$551
This Delta deal was found by Cheapflights users on 8/28. 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.
Sun 9/134:15 pm -
1 stop6h 04m
Thu 9/1712:56 pm -
1 stop9h 26m
Deal found 8/28![Delta logo]()
$626
This American Airlines deal was found by Cheapflights users on 8/28. 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 9/136:08 pm -
2 stops16h 52m
Thu 9/1711:51 am -
2 stops10h 53m
Deal found 8/28![American Airlines logo]()
$626
This American Airlines deal was found by Cheapflights users on 8/30. 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 12/189:03 am -
1 stop7h 32m
Sat 12/267:00 am -
2 stops10h 11m
Deal found 8/30![American Airlines logo]()
$1,405
This American Airlines deal was found by Cheapflights users on 8/30. 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 12/189:03 am -
2 stops12h 29m
Sun 12/272:50 pm -
1 stop8h 33m
Deal found 8/30![American Airlines logo]()
$1,584
Last-minute flights from Jacksonville to San JuanDiscover last-minute flight deals from Jacksonville to San Juan. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to San Juan. Data last updated August 31, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/56:01 pm -
2 stops20h 37m
Tue 9/87:24 pm -
2 stops18h 03m
Deal found 8/30![American Airlines logo]()
$707
This Delta deal was found by Cheapflights users on 8/28. 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 9/74:15 pm -
1 stop6h 14m
Thu 9/107:00 am -
1 stop8h 22m
Deal found 8/28![Delta logo]()
$820
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/78:02 am -
1 stop15h 57m
Thu 9/103:41 pm -
1 stop7h 03m
Deal found 8/31![American Airlines logo]()
$952
This Delta deal was found by Cheapflights users on 8/28. 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.
Sun 9/134:15 pm -
1 stop6h 04m
Thu 9/1712:56 pm -
1 stop9h 26m
Deal found 8/28![Delta logo]()
$626
This Delta deal was found by Cheapflights users on 8/31. 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 9/302:26 pm -
1 stop7h 53m
Wed 10/72:59 pm -
1 stop7h 23m
Deal found 8/31![Delta logo]()
$546
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/306:06 am -
2 stops14h 41m
Wed 10/76:20 am -
2 stops10h 11m
Deal found 8/31![American Airlines logo]()
$551
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 August 31, 2026.
Search for one-way flight options from Jacksonville to San Juan. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/71:54 pm -
1 stop10h 05m
Deal found 8/31![American Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 8/31. 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 9/53:09 pm -
2 stops18h 34m
Deal found 8/31![American Airlines logo]()
$502
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 August 31, 2026.
Round-trip from | $528 (American Airlines) |
|---|---|
One-way from | $476 (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 7,457,451 searches. Data last updated August 31, 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 Jacksonville Albert J Ellis - SJU San Juan Luis Munoz Marin Intl
OAJSJU
Jacksonville Albert J Ellis
Tue 11/3
10:10 am-9:13 pm
1 stop10h 03m
San Juan Luis Munoz Marin Intl
Fri 11/6
4:45 pm-10:31 pm
1 stop6h 46m
$528
Quickest round-trip
JacksonvilleSan Juan
OAJ Jacksonville Albert J Ellis - SJU San Juan Luis Munoz Marin Intl
OAJSJU
Jacksonville Albert J Ellis
Wed 9/30
2:26 pm-10:19 pm
1 stop7h 53m
San Juan Luis Munoz Marin Intl
Wed 10/7
2:59 pm-10:22 pm
1 stop7h 23m
$546
JacksonvilleSan Juan
OAJ Jacksonville Albert J Ellis - SJU San Juan Luis Munoz Marin Intl
OAJSJU
Jacksonville Albert J Ellis
Wed 9/30
6:06 am-2:50 pm
1 stop8h 44m
San Juan Luis Munoz Marin Intl
Wed 10/7
12:41 pm-7:54 pm
1 stop7h 13m
$551
JacksonvilleSan Juan
OAJ Jacksonville Albert J Ellis - SJU San Juan Luis Munoz Marin Intl
OAJSJU
Jacksonville Albert J Ellis
Sun 9/13
4:15 pm-10:19 pm
1 stop6h 04m
San Juan Luis Munoz Marin Intl
Thu 9/17
12:56 pm-10:22 pm
1 stop9h 26m
$626
JacksonvilleSan Juan
OAJ Jacksonville Albert J Ellis - SJU San Juan Luis Munoz Marin Intl
OAJSJU
Jacksonville Albert J Ellis
Sun 9/13
6:08 pm-11:00 am
2 stops16h 52m
San Juan Luis Munoz Marin Intl
Thu 9/17
11:51 am-10:44 pm
2 stops10h 53m
$626
JacksonvilleSan Juan
OAJ Jacksonville Albert J Ellis - SJU San Juan Luis Munoz Marin Intl
OAJSJU
Jacksonville Albert J Ellis
Fri 12/18
9:03 am-5:35 pm
1 stop7h 32m
San Juan Luis Munoz Marin Intl
Sat 12/26
7:00 am-4:11 pm
2 stops10h 11m
$1,405
JacksonvilleSan Juan
OAJ Jacksonville Albert J Ellis - SJU San Juan Luis Munoz Marin Intl
OAJSJU
Jacksonville Albert J Ellis
Fri 12/18
9:03 am-10:32 pm
2 stops12h 29m
San Juan Luis Munoz Marin Intl
Sun 12/27
2:50 pm-10:23 pm
1 stop8h 33m
$1,584
Cheapest one-way
Quickest one-way
JacksonvilleSan Juan
OAJ Jacksonville Albert J Ellis - SJU San Juan Luis Munoz Marin Intl
OAJSJU
Jacksonville Albert J Ellis
Mon 9/7
1:54 pm-11:59 pm
1 stop10h 05m
$476
JacksonvilleSan Juan
OAJ Jacksonville Albert J Ellis - SJU San Juan Luis Munoz Marin Intl
OAJSJU
Jacksonville Albert J Ellis
Sat 9/5
3:09 pm-9:43 am
2 stops18h 34m
$502
Sorted 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.
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