$198+ Cheap flights from Puerto Rico to Argentina
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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — EZE
Oct 5 — Oct 121
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Argentina 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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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 Puerto Rico to Argentina
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Cheapest flights from Puerto Rico to ArgentinaExplore the most affordable flight options available from Puerto Rico to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
Explore the most affordable flight options available from Puerto Rico to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2026.
This Booking.com deal was found by Cheapflights users on 9/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:09 am -
1 stop16h 14m
Mon 12/79:15 pm -
1 stop13h 04m
Deal found 9/3![Arajet logo]()
$597
This Booking.com deal was found by Cheapflights users on 9/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:30 pm -
1 stop10h 15m
Tue 10/1311:00 am -
1 stop28h 34m
Deal found 9/3![Arajet logo]()
$601
This Gotogate deal was found by Cheapflights users on 9/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:50 pm -
1 stop14h 26m
Wed 11/410:05 pm -
1 stop17h 49m
Deal found 9/2![Arajet logo]()
$604
This Booking.com deal was found by Cheapflights users on 9/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:28 pm -
1 stop12h 42m
Mon 12/79:15 pm -
1 stop13h 04m
Deal found 9/3![Arajet logo]()
$607
This Booking.com deal was found by Cheapflights users on 9/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1410:09 am -
1 stop16h 14m
Mon 12/219:15 pm -
1 stop13h 04m
Deal found 9/3![Arajet logo]()
$611
This Arajet deal was found by Cheapflights users on 9/2. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:28 pm -
1 stop16h 32m
Wed 11/252:45 am -
1 stop13h 09m
Deal found 9/2![Arajet logo]()
$613
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Tue 9/154:30 pm -
1 stop10h 15m
Wed 9/304:45 am -
1 stop10h 49m
Deal found 9/2![Arajet logo]()
$616
This Arajet deal was found by Cheapflights users on 9/2. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:50 pm -
1 stop14h 26m
Sat 10/315:50 am -
1 stop11h 49m
Deal found 9/2![Arajet logo]()
$617
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:09 pm -
2 stops23h 21m
Tue 10/209:30 pm -
2 stops18h 04m
Deal found 8/31![Multiple Airlines logo]()
$746
This Mytrip deal was found by Cheapflights users on 9/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/304:28 pm -
2 stops24h 52m
Wed 1/64:38 pm -
2 stops23h 16m
Deal found 9/2![Multiple Airlines logo]()
$754
This Mytrip deal was found by Cheapflights users on 9/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:35 pm -
3 stops25h 05m
Mon 10/55:35 pm -
2 stops22h 25m
Deal found 9/2![Multiple Airlines logo]()
$758
This Delta deal was found by Cheapflights users on 9/1. 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 9/287:00 am -
2 stops32h 00m
Tue 10/68:05 pm -
2 stops42h 44m
Deal found 9/1![Delta logo]()
$779
Best flights from Puerto Rico to ArgentinaDiscover carefully curated flight deals from Puerto Rico to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
Discover carefully curated flight deals from Puerto Rico to Argentina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 5, 2026.
This Arajet deal was found by Cheapflights users on 9/1. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/13:20 pm -
1 stop11h 03m
Tue 3/94:45 am -
1 stop11h 13m
Deal found 9/1![Arajet logo]()
$672
This Delta deal was found by Cheapflights users on 9/3. 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.
Thu 9/175:59 pm -
1 stop14h 46m
Tue 9/221:10 pm -
2 stops25h 35m
Deal found 9/3![Delta logo]()
$784
This Copa 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:16 pm -
1 stop12h 41m
Wed 10/72:49 pm -
1 stop26h 25m
Deal found 8/31![Copa Airlines logo]()
$820
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 9/163:56 pm -
2 stops39h 04m
Sun 9/279:00 pm -
1 stop19h 42m
Deal found 9/5![United Airlines logo]()
$914
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2112:50 pm -
2 stops18h 10m
Sun 11/2911:24 pm -
2 stops34h 55m
Deal found 9/4![Multiple Airlines logo]()
$934
This Arajet deal was found by Cheapflights users on 9/2. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:30 pm -
1 stop10h 15m
Wed 11/410:05 pm -
1 stop17h 49m
Deal found 9/2![Arajet logo]()
$682
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.
Mon 3/12:15 pm -
2 stops18h 35m
Wed 3/1011:35 pm -
1 stop22h 45m
Deal found 8/31![Delta logo]()
$784
This Arajet 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:09 am -
1 stop16h 14m
Sat 11/149:15 pm -
1 stop18h 15m
Deal found 8/31![Arajet logo]()
$798
This Copa Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 11/225:34 am -
1 stop17h 35m
Fri 11/271:22 am -
1 stop15h 47m
Deal found 9/4![Copa Airlines logo]()
$917
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:28 pm -
3 stops28h 07m
Wed 1/135:00 am -
1 stop10h 58m
Deal found 9/4![Multiple Airlines logo]()
$1,003
This Copa Airlines deal was found by Cheapflights users on 9/5. 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.
Fri 11/135:34 am -
1 stop18h 13m
Fri 11/2712:06 am -
1 stop17h 03m
Deal found 9/5![Copa Airlines logo]()
$939
This Delta deal was found by Cheapflights users on 9/1. 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 11/277:00 am -
1 stop23h 35m
Sun 12/63:10 pm -
2 stops22h 26m
Deal found 9/1![Delta logo]()
$972
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:20 pm -
3 stops25h 40m
Sat 11/289:50 pm -
3 stops35h 49m
Deal found 9/4![Multiple Airlines logo]()
$1,033
This Arajet deal was found by Cheapflights users on 9/1. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2110:09 am -
1 stop16h 14m
Wed 1/69:15 pm -
1 stop18h 39m
Deal found 9/1![Arajet logo]()
$956
This KAYAK deal was found by Cheapflights users on 9/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:05 pm -
1 stop15h 35m
Sat 10/247:00 am -
1 stop11h 10m
Deal found 9/2![Avianca logo]()
$2,351
This FlightHub deal was found by Cheapflights users on 9/5. 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.
Sat 9/191:05 pm -
1 stop15h 35m
Sat 10/35:10 pm -
2 stops25h 00m
Deal found 9/5![Multiple Airlines logo]()
$1,448
This Delta deal was found by Cheapflights users on 9/3. 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 11/68:15 am -
2 stops28h 45m
Sun 11/225:35 pm -
2 stops20h 02m
Deal found 9/3![Delta logo]()
$1,628
This Copa Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 10/16:16 pm -
1 stop29h 06m
Wed 10/211:25 am -
1 stop15h 49m
Deal found 9/4![Copa Airlines logo]()
$2,253
This KAYAK deal was found by Cheapflights users on 9/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:05 pm -
1 stop14h 35m
Sat 10/247:00 am -
1 stop11h 10m
Deal found 9/2![Multiple Airlines logo]()
$2,412
This Delta deal was found by Cheapflights users on 9/2. 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.
Thu 12/101:58 pm -
2 stops18h 37m
Tue 12/156:20 pm -
2 stops21h 30m
Deal found 9/2![Delta logo]()
$2,755
This Delta deal was found by Cheapflights users on 9/5. 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 9/1812:56 pm -
2 stops24h 04m
Sat 10/312:55 pm -
2 stops25h 50m
Deal found 9/5![Delta logo]()
$3,229
This Delta deal was found by Cheapflights users on 9/4. 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 10/262:59 pm -
2 stops22h 01m
Wed 11/46:20 pm -
2 stops24h 29m
Deal found 9/4![Delta logo]()
$3,252
This business-class.com deal was found by Cheapflights users on 9/4. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:40 pm -
2 stops30h 42m
Wed 10/211:25 am -
2 stops14h 50m
Deal found 9/4![Multiple Airlines logo]()
$3,593
This Delta deal was found by Cheapflights users on 9/2. 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.
Tue 10/131:15 pm -
2 stops21h 45m
Thu 10/226:20 pm -
2 stops23h 29m
Deal found 9/2![Delta logo]()
$3,870
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.
Tue 10/277:15 am -
2 stops25h 20m
Tue 11/36:20 pm -
2 stops24h 29m
Deal found 8/31![Delta logo]()
$3,993
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.
Fri 11/274:10 pm -
2 stops20h 50m
Sun 12/66:20 pm -
2 stops21h 30m
Deal found 8/31![Delta logo]()
$3,993
Last-minute flights from Puerto Rico to ArgentinaDiscover last-minute flight deals from Puerto Rico to Argentina. Data last updated September 5, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Argentina. Data last updated September 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Tue 9/154:30 pm -
1 stop10h 15m
Wed 9/304:45 am -
1 stop10h 49m
Deal found 9/2![Arajet logo]()
$616
This Mytrip deal was found by Cheapflights users on 9/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:35 pm -
3 stops25h 05m
Mon 10/55:35 pm -
2 stops22h 25m
Deal found 9/2![Multiple Airlines logo]()
$758
This Delta deal was found by Cheapflights users on 9/1. 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 9/287:00 am -
2 stops32h 00m
Mon 10/58:05 pm -
2 stops21h 44m
Deal found 9/1![Delta logo]()
$779
This Arajet deal was found by Cheapflights users on 9/2. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:30 pm -
1 stop26h 45m
Tue 10/1311:00 am -
1 stop28h 34m
Deal found 9/2![Arajet logo]()
$640
This Kiwi.com deal was found by Cheapflights users on 9/1. 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.
Tue 9/294:30 pm -
1 stop10h 15m
Tue 10/62:30 pm -
2 stops25h 04m
Deal found 9/1![Multiple Airlines logo]()
$647
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:09 pm -
2 stops23h 21m
Tue 10/209:30 pm -
2 stops18h 04m
Deal found 8/31![Multiple Airlines logo]()
$746
This Booking.com deal was found by Cheapflights users on 9/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:30 pm -
1 stop10h 15m
Tue 10/1311:00 am -
1 stop28h 34m
Deal found 9/3![Arajet logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Fri 10/95:50 pm -
1 stop24h 50m
Tue 10/1311:00 am -
1 stop28h 34m
Deal found 9/3![Arajet logo]()
$645
This Gotogate deal was found by Cheapflights users on 9/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:50 pm -
1 stop14h 26m
Wed 11/410:05 pm -
1 stop17h 49m
Deal found 9/2![Arajet logo]()
$604
This Arajet deal was found by Cheapflights users on 9/2. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:50 pm -
1 stop14h 26m
Sat 10/315:50 am -
1 stop11h 49m
Deal found 9/2![Arajet logo]()
$617
This Arajet deal was found by Cheapflights users on 9/3. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:50 pm -
1 stop14h 26m
Wed 11/41:05 am -
1 stop14h 49m
Deal found 9/3![Arajet logo]()
$650
This Arajet deal was found by Cheapflights users on 9/3. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:50 pm -
1 stop24h 50m
Tue 11/38:57 am -
1 stop31h 01m
Deal found 9/3![Arajet logo]()
$656
One-way flights from Puerto Rico to ArgentinaSearch for one-way flight options from Puerto Rico to Argentina. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
Search for one-way flight options from Puerto Rico to Argentina. Find affordable one-way fares based on user searches. Data last updated September 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 11/1610:09 am -
1 stop16h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Arajet logo]()
$198
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/314:24 pm -
1 stop9h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Arajet logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Thu 12/244:24 pm -
1 stop9h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Arajet logo]()
$223
This Mytrip deal was found by Cheapflights users on 9/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/184:24 pm -
1 stop9h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Arajet logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Fri 10/305:50 pm -
2 stops27h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Tue 9/294:30 pm -
2 stops24h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 12/304:28 pm -
2 stops23h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sun 9/134:00 pm -
2 stops27h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$232
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:09 am -
1 stop16h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Arajet logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 1/64:28 pm -
2 stops38h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$235
This Mytrip deal was found by Cheapflights users on 9/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:35 am -
1 stop18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Arajet logo]()
$237
This Trip.com deal was found by Cheapflights users on 9/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/294:00 pm -
2 stops18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$238
Find flight deals from Puerto Rico to Argentina
Keep the following information in mind while searching for Puerto Rico to Argentina flight deals. Data was last updated September 5, 2026.
Round-trip from | $597 (Booking.com) |
|---|---|
One-way from | $198 (Kiwi.com) |
Popular in | February |
Cheapest in | May |
Average price | $637 |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to Argentina 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 September 5, 2026.
Use the filters below to find and compare flights from Puerto Rico to Argentina that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanBuenos Aires
SJU San Juan Luis Munoz Marin Intl - EZE Buenos Aires Ministro Pistarini
SJUEZE
San Juan Luis Munoz Marin Intl
Fri 9/25
10:35 am-5:35 am
1 stop18h 00m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$243
San JuanMendoza
SJU San Juan Luis Munoz Marin Intl - MDZ Mendoza El Plumerillo
SJUMDZ
San Juan Luis Munoz Marin Intl
Fri 10/2
6:16 pm-2:50 pm
3 stops19h 34m
Mendoza El Plumerillo
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$295
San JuanBuenos Aires
SJU San Juan Luis Munoz Marin Intl - AEP Buenos Aires Jorge Newbery
SJUAEP
San Juan Luis Munoz Marin Intl
Fri 9/11
6:16 pm-4:05 am
2 stops32h 49m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$310
San JuanBuenos Aires
SJU San Juan Luis Munoz Marin Intl - AEP Buenos Aires Jorge Newbery
SJUAEP
San Juan Luis Munoz Marin Intl
Sat 9/26
5:33 am-3:40 am
3 stops21h 07m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$313
San JuanBuenos Aires
SJU San Juan Luis Munoz Marin Intl - AEP Buenos Aires Jorge Newbery
SJUAEP
San Juan Luis Munoz Marin Intl
Sat 11/7
8:50 pm-8:45 pm
2 stops46h 55m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$338
San JuanBuenos Aires
SJU San Juan Luis Munoz Marin Intl - EZE Buenos Aires Ministro Pistarini
SJUEZE
San Juan Luis Munoz Marin Intl
Mon 9/21
5:33 am-2:30 am
1 stop19h 57m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$345
San JuanBuenos Aires
SJU San Juan Luis Munoz Marin Intl - EZE Buenos Aires Ministro Pistarini
SJUEZE
San Juan Luis Munoz Marin Intl
Thu 9/10
6:16 pm-12:51 am
1 stop29h 35m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$345
San JuanBuenos Aires
SJU San Juan Luis Munoz Marin Intl - EZE Buenos Aires Ministro Pistarini
SJUEZE
San Juan Luis Munoz Marin Intl
Wed 12/9
5:29 am-10:24 pm
1 stop15h 55m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$345
San JuanBuenos Aires
SJU San Juan Luis Munoz Marin Intl - EZE Buenos Aires Ministro Pistarini
SJUEZE
San Juan Luis Munoz Marin Intl
Sun 9/20
6:16 pm-12:51 am
1 stop29h 35m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$345
San JuanBuenos Aires
SJU San Juan Luis Munoz Marin Intl - EZE Buenos Aires Ministro Pistarini
SJUEZE
San Juan Luis Munoz Marin Intl
Mon 9/28
5:33 am-12:51 am
1 stop18h 18m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$345
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Argentina
Have a flexible travel schedule? Discover the best time to fly to Argentina from Puerto Rico with our price prediction graph.
SJU-EZE
SJU-AEP
SJU-MDZ
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 Puerto Rico to Argentina
PR0-AR0
SJU-EZE
SJU-AEP
SJU-MDZ
What is the cheapest month to book a flight from Puerto Rico to Argentina?
Currently, September is the cheapest month in which you can book a flight from Puerto Rico to Argentina (average of $585). Flying from Puerto Rico to Argentina in January is currently the most expensive (average of $921). 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 far ahead should I book a flight from Puerto Rico to Argentina?
The best time to book flights from Puerto Rico to Argentina is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Argentina
Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated September 5, 2026.
Peruse reviews from past customers who have flown with Delta,Copa Airlines, andAmerican Airlines from Puerto Rico to Argentina 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.
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentMichael,Jul 2025
AMS - ATL
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentMichael,Jul 2025
AMS - ATL
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentMichael,Jul 2025
AMS - ATL
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentMichael,Jul 2025
AMS - ATL
Comfort
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentMichael,Jul 2025
AMS - ATL
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Argentina. 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.
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Alternative routes for Puerto Rico to Argentina
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Argentina by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Argentina by cabin class
Find flights from Puerto Rico to Argentina, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and Argentina flights
Browse other Puerto Rico and Argentina flight options. Last updated on September 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Puerto Rico to Argentina
Discover the top 4 airlines that operate flights from Puerto Rico to Argentina. 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 7,457,451 searches. Data last updated September 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$399 | Average$625 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$532 | Average$762 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$599 | Average$844 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$602 | Average$953 | FlexibilityNo cancel fee | On-time71% |