$358+ Cheap flights from San Juan to Istanbul
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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — IST
Mar 22 — Mar 291
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Juan to Istanbul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Juan to Istanbul
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Juan to IstanbulExplore the most affordable flight options available from San Juan to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.
Explore the most affordable flight options available from San Juan to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.
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.
Wed 4/297:20 am
SJU
- IST
2 stops31h 05m
United Airlines
Sun 5/101:55 pm
IST
- SJU
2 stops31h 49m
United Airlines
Deal found 2/16![United Airlines logo]()
$575
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:25 pm
SJU
- IST
2 stops25h 00m
Lufthansa
Sat 5/23:45 am
IST
- SJU
2 stops27h 05m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$636
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:20 am
SJU
- IST
2 stops31h 05m
United Airlines
Fri 5/151:55 pm
IST
- SJU
2 stops38h 29m
United Airlines
Deal found 2/18![United Airlines logo]()
$645
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:30 pm
SJU
- SAW
2 stops20h 50m
KLM
Tue 3/249:00 am
SAW
- SJU
2 stops21h 59m
KLM
Deal found 2/18![KLM logo]()
$674
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:55 pm
SJU
- IST
2 stops21h 20m
United Airlines
Thu 5/141:55 pm
IST
- SJU
2 stops38h 29m
United Airlines
Deal found 2/18![United Airlines logo]()
$745
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:55 pm
SJU
- SAW
2 stops21h 10m
KLM
Fri 5/158:50 am
SAW
- SJU
2 stops20h 27m
KLM
Deal found 2/18![KLM logo]()
$781
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:30 pm
SJU
- SAW
2 stops24h 30m
KLM
Fri 9/252:40 pm
SAW
- SJU
2 stops40h 04m
KLM
Deal found 2/18![KLM logo]()
$782
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:30 pm
SJU
- SAW
2 stops23h 45m
KLM
Tue 4/78:50 am
SAW
- SJU
2 stops42h 28m
KLM
Deal found 2/18![KLM logo]()
$784
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:30 pm
SJU
- IST
2 stops19h 50m
KLM
Fri 9/256:00 am
IST
- SJU
2 stops24h 44m
KLM
Deal found 2/18![KLM logo]()
$788
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:06 pm
SJU
- SAW
2 stops24h 54m
KLM
Mon 10/192:40 pm
SAW
- SJU
2 stops40h 16m
KLM
Deal found 2/19![KLM logo]()
$790
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:30 pm
SJU
- SAW
2 stops24h 30m
KLM
Sun 10/118:50 am
SAW
- SJU
2 stops22h 06m
KLM
Deal found 2/18![KLM logo]()
$791
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:30 pm
SJU
- IST
2 stops28h 50m
Multiple Airlines
Sun 10/114:25 am
IST
- SJU
2 stops26h 31m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$796
Best flights from San Juan to IstanbulDiscover carefully curated flight deals from San Juan to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2026.
Discover carefully curated flight deals from San Juan to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2026.
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.
Wed 4/297:20 am
SJU
- IST
2 stops31h 05m
United Airlines
Sun 5/101:55 pm
IST
- SJU
2 stops31h 49m
United Airlines
Deal found 2/16![United Airlines logo]()
$575
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:25 pm
SJU
- IST
2 stops25h 00m
Lufthansa
Sat 5/23:45 am
IST
- SJU
2 stops27h 05m
Lufthansa
Deal found 2/19![Lufthansa logo]()
$636
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:55 pm
SJU
- SAW
2 stops21h 10m
KLM
Fri 5/158:50 am
SAW
- SJU
2 stops20h 27m
KLM
Deal found 2/18![KLM logo]()
$781
This OneTravel 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:46 am
SJU
- IST
2 stops23h 39m
British Airways
Sun 4/58:15 am
IST
- SJU
2 stops31h 45m
British Airways
Deal found 2/17![British Airways logo]()
$1,036
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:00 am
SJU
- SAW
3 stops27h 30m
Multiple Airlines
Tue 4/79:05 am
SAW
- SJU
2 stops21h 53m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$1,072
This Turkish 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:01 am
SJU
- IST
1 stop18h 29m
Turkish Airlines
Tue 4/72:10 pm
IST
- SJU
1 stop19h 48m
Turkish Airlines
Deal found 2/16![Turkish Airlines logo]()
$1,073
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:55 pm
SJU
- IST
2 stops21h 20m
United Airlines
Thu 5/141:55 pm
IST
- SJU
2 stops38h 29m
United Airlines
Deal found 2/18![United Airlines logo]()
$745
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:30 pm
SJU
- SAW
2 stops23h 45m
KLM
Tue 4/78:50 am
SAW
- SJU
2 stops42h 28m
KLM
Deal found 2/18![KLM logo]()
$784
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/221:10 pm
SJU
- SAW
2 stops20h 55m
KLM
Fri 6/52:40 pm
SAW
- SJU
2 stops40h 03m
KLM
Deal found 2/17![KLM logo]()
$926
This Turkish Airlines 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:55 am
SJU
- IST
1 stop16h 35m
Multiple Airlines
Thu 3/123:35 pm
IST
- SJU
1 stop24h 26m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$1,073
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:20 am
SJU
- IST
2 stops24h 05m
British Airways
Sat 3/146:40 pm
IST
- SJU
2 stops28h 55m
British Airways
Deal found 2/19![British Airways logo]()
$1,087
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:21 am
SJU
- IST
1 stop28h 39m
Multiple Airlines
Sun 5/103:45 pm
IST
- SJU
2 stops56h 45m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$1,077
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:24 pm
SJU
- SAW
2 stops23h 56m
KLM
Sat 3/141:00 pm
SAW
- SJU
2 stops41h 15m
KLM
Deal found 2/16![KLM logo]()
$1,041
This Turkish Airlines 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:00 am
SJU
- IST
1 stop22h 00m
Multiple Airlines
Tue 4/77:20 am
IST
- SJU
1 stop26h 38m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$1,093
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:30 am
SJU
- SAW
2 stops30h 30m
KLM
Mon 6/88:50 am
SAW
- SJU
2 stops21h 45m
KLM
Deal found 2/16![KLM logo]()
$1,102
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:30 pm
SJU
- IST
2 stops28h 50m
KLM
Fri 5/296:00 am
IST
- SJU
2 stops24h 43m
KLM
Deal found 2/18![KLM logo]()
$1,108
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/61:14 pm
SJU
- SAW
2 stops24h 46m
KLM
Mon 4/138:50 am
SAW
- SJU
2 stops45h 22m
KLM
Deal found 2/19![KLM logo]()
$1,234
Last-minute flights from San Juan to IstanbulDiscover last-minute flight deals from San Juan to Istanbul. Data last updated February 20, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Istanbul. Data last updated February 20, 2026 and is based on user searches.
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.
Wed 2/252:30 pm
SJU
- IST
2 stops19h 55m
American Airlines
Wed 3/47:35 am
IST
- SJU
2 stops22h 59m
American Airlines
Deal found 2/17![American Airlines logo]()
$970
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:30 am
SJU
- SAW
2 stops26h 55m
KLM
Wed 3/44:00 pm
SAW
- SJU
2 stops36h 12m
KLM
Deal found 2/18![KLM logo]()
$972
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:24 pm
SJU
- IST
2 stops19h 31m
KLM
Wed 11/114:50 am
IST
- SJU
2 stops25h 23m
KLM
Deal found 2/18![KLM logo]()
$976
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:30 am
SJU
- IST
2 stops26h 25m
KLM
Sat 11/145:55 pm
IST
- SJU
2 stops37h 00m
KLM
Deal found 2/18![KLM logo]()
$977
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:16 pm
SJU
- IST
2 stops30h 34m
Delta
Tue 11/104:50 am
IST
- SJU
2 stops43h 30m
Delta
Deal found 2/18![Delta logo]()
$983
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/252:16 pm
SJU
- IST
2 stops30h 34m
Delta
Mon 11/94:50 am
IST
- SJU
2 stops26h 05m
Delta
Deal found 2/18![Delta logo]()
$984
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:52 pm
SJU
- IST
2 stops22h 53m
United Airlines
Sun 11/156:30 am
IST
- SJU
2 stops40h 10m
United Airlines
Deal found 2/18![United Airlines logo]()
$1,022
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:02 pm
SJU
- IST
2 stops26h 48m
Delta
Tue 11/104:50 am
IST
- SJU
2 stops26h 05m
Delta
Deal found 2/18![Delta logo]()
$1,033
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:02 pm
SJU
- IST
2 stops26h 48m
Delta
Mon 11/94:50 am
IST
- SJU
2 stops26h 05m
Delta
Deal found 2/18![Delta logo]()
$1,034
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/175:30 pm
SJU
- SAW
2 stops20h 50m
KLM
Tue 3/249:00 am
SAW
- SJU
2 stops21h 59m
KLM
Deal found 2/18![KLM logo]()
$674
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:30 pm
SJU
- SAW
2 stops23h 45m
KLM
Tue 4/78:50 am
SAW
- SJU
2 stops42h 28m
KLM
Deal found 2/18![KLM logo]()
$784
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:23 pm
SJU
- IST
2 stops22h 02m
American Airlines
Tue 4/78:15 am
IST
- SJU
2 stops20h 50m
American Airlines
Deal found 2/19![American Airlines logo]()
$852
One-way flights from San Juan to IstanbulSearch for one-way flight options from San Juan to Istanbul. Find affordable one-way fares based on user searches. Data last updated February 20, 2026.
Search for one-way flight options from San Juan to Istanbul. Find affordable one-way fares based on user searches. Data last updated February 20, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:10 am
SJU
- IST
3 stops54h 45m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$358
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:53 am
SJU
- IST
3 stops33h 12m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$360
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:50 am
SJU
- SAW
3 stops48h 25m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$363
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:53 am
SJU
- SAW
3 stops32h 42m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$367
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:27 pm
SJU
- IST
3 stops42h 38m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$375
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:52 am
SJU
- SAW
3 stops48h 43m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$391
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:50 am
SJU
- IST
2 stops29h 05m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$403
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:50 am
SJU
- SAW
2 stops30h 35m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$407
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
SJU
- IST
3 stops46h 00m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$439
Find flight deals from San Juan to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Istanbul (TR5). 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 20, 2026.
Round-trip from | $575 (United Airlines) |
|---|---|
One-way from | $358 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $521 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan to Istanbul 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 20, 2026.
Use the filters below to find and compare flights from San Juan to Istanbul that are best for you.
Fly from
San Juan
Fly to
Istanbul
Route
Depart
Return
Price
San JuanIstanbul
SJU - IST
SJUIST
San Juan Luis Munoz Marin Intl
Wed 4/29
7:20 am-9:25 pm
2 stops31h 05m
Istanbul
Sun 5/10
1:55 pm-2:44 pm
2 stops31h 49m
$575
San JuanIstanbul
SJU - IST
SJUIST
San Juan Luis Munoz Marin Intl
Fri 4/17
1:25 pm-9:25 pm
2 stops25h 00m
Istanbul
Sat 5/2
3:45 am-11:50 pm
2 stops27h 05m
$636
San JuanIstanbul
SJU - IST
SJUIST
San Juan Luis Munoz Marin Intl
Tue 5/5
4:55 pm-9:15 pm
2 stops21h 20m
Istanbul
Thu 5/14
1:55 pm-9:24 pm
2 stops38h 29m
$745
San JuanIstanbul
SJU - SAW
SJUSAW
San Juan Luis Munoz Marin Intl
Wed 5/6
12:55 pm-5:05 pm
2 stops21h 10m
Istanbul Sabiha Gokcen
Fri 5/15
8:50 am-10:17 pm
2 stops20h 27m
$781
San JuanIstanbul
SJU - SAW
SJUSAW
San Juan Luis Munoz Marin Intl
Tue 3/24
5:30 pm-12:15 am
2 stops23h 45m
Istanbul Sabiha Gokcen
Tue 4/7
8:50 am-8:18 pm
2 stops42h 28m
$784
San JuanIstanbul
SJU - SAW
SJUSAW
San Juan Luis Munoz Marin Intl
Fri 5/22
1:10 pm-5:05 pm
2 stops20h 55m
Istanbul Sabiha Gokcen
Fri 6/5
2:40 pm-11:43 pm
2 stops40h 03m
$926
San JuanIstanbul
SJU - IST
SJUIST
San Juan Luis Munoz Marin Intl
Tue 3/31
11:46 am-6:25 pm
2 stops23h 39m
Istanbul
Sun 4/5
8:15 am-9:00 am
2 stops31h 45m
$1,036
San JuanIstanbul
SJU - SAW
SJUSAW
San Juan Luis Munoz Marin Intl
Wed 3/4
2:24 pm-9:20 pm
2 stops23h 56m
Istanbul Sabiha Gokcen
Sat 3/14
1:00 pm-11:15 pm
2 stops41h 15m
$1,041
San JuanIstanbul
SJU - SAW
SJUSAW
San Juan Luis Munoz Marin Intl
Wed 4/1
10:00 am-8:30 pm
3 stops27h 30m
Istanbul Sabiha Gokcen
Tue 4/7
9:05 am-11:58 pm
2 stops21h 53m
$1,072
San JuanIstanbul
SJU - IST
SJUIST
San Juan Luis Munoz Marin Intl
Thu 3/26
5:01 am-6:30 am
1 stop18h 29m
Istanbul
Tue 4/7
2:10 pm-2:58 am
1 stop19h 48m
$1,073
Showing 1-10 of 26 results
Best time to book a flight from San Juan to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from San Juan with our price prediction graph.
PR1-TR5
SJU-IST
SJU-SAW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Juan to Istanbul
PR1-TR5
SJU-IST
SJU-SAW
How far ahead should I book a flight from San Juan to Istanbul?
Use this chart to determine the optimal time to book a round-trip flight from San Juan to Istanbul. Price data was last updated on February 18, 2026.
The price you pay for your flight from San Juan to Istanbul may vary depending on when you book. For the best chance of a lower fare, look to book 39 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 Juan to Istanbul?
Currently, February is the cheapest month in which you can book a flight from San Juan to Istanbul (average of $467). Flying from San Juan to Istanbul in July is currently the most expensive (average of $1,042). 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 Juan to Istanbul?
Reviews of airlines servicing Istanbul
Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated February 20, 2026.
Get a feel of what it's like to fly with United Airlines, Turkish Airlines, and American Airlines from San Juan to Istanbul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Food
6.6
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Food
6.6
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Food
6.6
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Food
6.6
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Food
6.6
Entertainment
7.1
Boarding
7.7
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from San Juan to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for San Juan to Istanbul
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Istanbul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Juan to Istanbul by cabin class
Find flights from San Juan to Istanbul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Juan and Istanbul flights
Browse other San Juan and Istanbul flight options. Last updated on February 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from San Juan to Istanbul
Discover the top 4 airlines that operate flights from San Juan to Istanbul. 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 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$491 | Average$821 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$505 | Average$717 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$521 | Average$636 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$985 | Average$1,156 | FlexibilityNo cancel fee | On-time77% |