$133+ Cheap flights from Westchester County 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — SJU
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from Westchester County 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 Westchester County to San JuanExplore the most affordable flight options available from Westchester County to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
Explore the most affordable flight options available from Westchester County to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Sun 5/106:30 am
HPN
- SJU
2 stops8h 22m
American Airlines
Sat 5/163:44 pm
SJU
- HPN
1 stop7h 08m
American Airlines
Deal found 4/14![American Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 4/12. 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 4/206:59 pm
HPN
- SJU
1 stop17h 04m
American Airlines
Fri 5/86:00 am
SJU
- HPN
2 stops14h 27m
American Airlines
Deal found 4/12![American Airlines logo]()
$286
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Sat 5/25:59 pm
HPN
- SJU
1 stop16h 49m
American Airlines
Sat 5/97:25 am
SJU
- HPN
2 stops10h 04m
American Airlines
Deal found 4/13![American Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 4/226:59 pm
HPN
- SJU
1 stop15h 49m
American Airlines
Fri 5/86:00 am
SJU
- HPN
2 stops14h 27m
American Airlines
Deal found 4/13![American Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 4/256:57 pm
HPN
- SJU
1 stop15h 51m
American Airlines
Tue 4/285:45 am
SJU
- HPN
1 stop17h 07m
American Airlines
Deal found 4/15![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 4/227:49 am
HPN
- SJU
1 stop13h 02m
American Airlines
Wed 4/297:25 am
SJU
- HPN
1 stop9h 21m
American Airlines
Deal found 4/13![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Sat 4/2511:00 am
HPN
- SJU
2 stops11h 05m
American Airlines
Sat 5/27:25 am
SJU
- HPN
2 stops10h 04m
American Airlines
Deal found 4/12![American Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Mon 8/247:55 am
HPN
- SJU
1 stop16h 04m
American Airlines
Fri 8/287:05 am
SJU
- HPN
1 stop13h 24m
American Airlines
Deal found 4/14![American Airlines logo]()
$336
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
HPN
- SJU
1 stop6h 29m
American Airlines
Mon 4/275:45 am
SJU
- HPN
1 stop17h 07m
American Airlines
Deal found 4/16![American Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 4/14. 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 4/186:30 am
HPN
- SJU
2 stops9h 05m
American Airlines
Sat 4/255:45 am
SJU
- HPN
2 stops12h 42m
American Airlines
Deal found 4/14![American Airlines logo]()
$346
This KAYAK deal was found by Cheapflights users on 4/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:00 am
HPN
- SJU
Nonstop3h 46m
JetBlue
Fri 6/55:56 pm
SJU
- HPN
Nonstop4h 04m
JetBlue
Deal found 4/14![JetBlue logo]()
$347
Best flights from Westchester County to San JuanDiscover carefully curated flight deals from Westchester County to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Westchester County to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This KAYAK deal was found by Cheapflights users on 4/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:00 am
HPN
- SJU
Nonstop3h 50m
JetBlue
Thu 6/185:00 pm
SJU
- HPN
Nonstop4h 01m
JetBlue
Deal found 4/16![JetBlue logo]()
$351
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am
HPN
- SJU
1 stop7h 16m
Delta
Sat 9/1912:58 pm
SJU
- HPN
1 stop8h 44m
Delta
Deal found 4/13![Delta logo]()
$404
This JetBlue deal was found by Cheapflights users on 4/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:30 am
HPN
- SJU
Nonstop3h 50m
JetBlue
Wed 5/64:55 pm
SJU
- HPN
Nonstop4h 05m
JetBlue
Deal found 4/16![JetBlue logo]()
$415
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:00 am
HPN
- SJU
1 stop7h 16m
Delta
Sat 9/192:26 pm
SJU
- HPN
1 stop7h 16m
Delta
Deal found 4/13![Delta logo]()
$434
This CheapOair deal was found by Cheapflights users on 4/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:00 am
HPN
- SJU
Nonstop3h 46m
JetBlue
Tue 6/1611:10 am
SJU
- HPN
1 stop11h 20m
JetBlue
Deal found 4/17![JetBlue logo]()
$416
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am
HPN
- SJU
1 stop7h 16m
Delta
Fri 9/182:26 pm
SJU
- HPN
1 stop7h 16m
Delta
Deal found 4/13![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:00 am
HPN
- SJU
1 stop7h 16m
Delta
Thu 9/1712:58 pm
SJU
- HPN
1 stop8h 44m
Delta
Deal found 4/13![Delta logo]()
$455
This JetBlue deal was found by Cheapflights users on 4/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:30 am
HPN
- SJU
Nonstop3h 53m
JetBlue
Wed 5/134:55 pm
SJU
- HPN
Nonstop4h 05m
JetBlue
Deal found 4/15![JetBlue logo]()
$455
This JetBlue deal was found by Cheapflights users on 4/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
HPN
- SJU
1 stop7h 47m
JetBlue
Wed 6/311:59 am
SJU
- HPN
1 stop10h 34m
JetBlue
Deal found 4/12![JetBlue logo]()
$464
This JetBlue deal was found by Cheapflights users on 4/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:00 am
HPN
- SJU
Nonstop3h 50m
JetBlue
Tue 7/75:00 pm
SJU
- HPN
Nonstop4h 01m
JetBlue
Deal found 4/14![JetBlue logo]()
$475
This JetBlue deal was found by Cheapflights users on 4/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:30 am
HPN
- SJU
Nonstop3h 50m
JetBlue
Sun 5/34:55 pm
SJU
- HPN
Nonstop4h 05m
JetBlue
Deal found 4/14![JetBlue logo]()
$485
Last-minute flights from Westchester County to San JuanDiscover last-minute flight deals from Westchester County to San Juan. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Westchester County to San Juan. Data last updated April 17, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Thu 4/166:00 am
HPN
- SJU
1 stop15h 24m
American Airlines
Thu 4/231:31 pm
SJU
- HPN
1 stop9h 21m
American Airlines
Deal found 4/12![American Airlines logo]()
$336
This American Airlines deal was found by Cheapflights users on 4/14. 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 4/186:00 am
HPN
- SJU
1 stop15h 24m
American Airlines
Sat 4/255:45 am
SJU
- HPN
2 stops12h 42m
American Airlines
Deal found 4/14![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 4/12. 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 4/206:59 pm
HPN
- SJU
1 stop17h 04m
American Airlines
Fri 5/86:00 am
SJU
- HPN
2 stops14h 27m
American Airlines
Deal found 4/12![American Airlines logo]()
$286
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 4/226:59 pm
HPN
- SJU
1 stop15h 49m
American Airlines
Fri 5/86:00 am
SJU
- HPN
2 stops14h 27m
American Airlines
Deal found 4/13![American Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 4/2210:05 am
HPN
- SJU
1 stop10h 46m
American Airlines
Wed 4/296:00 am
SJU
- HPN
2 stops14h 27m
American Airlines
Deal found 4/13![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
HPN
- SJU
1 stop6h 29m
American Airlines
Mon 4/275:45 am
SJU
- HPN
1 stop17h 07m
American Airlines
Deal found 4/16![American Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 4/256:57 pm
HPN
- SJU
1 stop15h 51m
American Airlines
Tue 4/285:45 am
SJU
- HPN
1 stop17h 07m
American Airlines
Deal found 4/15![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Sat 4/2511:00 am
HPN
- SJU
2 stops11h 05m
American Airlines
Sat 5/27:25 am
SJU
- HPN
2 stops10h 04m
American Airlines
Deal found 4/12![American Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Sat 5/25:59 pm
HPN
- SJU
1 stop16h 49m
American Airlines
Sat 5/97:25 am
SJU
- HPN
2 stops10h 04m
American Airlines
Deal found 4/13![American Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Sun 5/106:30 am
HPN
- SJU
2 stops8h 22m
American Airlines
Sat 5/163:44 pm
SJU
- HPN
1 stop7h 08m
American Airlines
Deal found 4/14![American Airlines logo]()
$277
One-way flights from Westchester County to San JuanSearch for one-way flight options from Westchester County to San Juan. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Westchester County to San Juan. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This American Airlines deal was found by Cheapflights users on 4/14. 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 5/165:59 pm
HPN
- SJU
1 stop16h 49m
American Airlines
Deal found 4/14![American Airlines logo]()
$133
This American Airlines deal was found by Cheapflights users on 4/14. 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 4/236:59 pm
HPN
- SJU
1 stop15h 49m
American Airlines
Deal found 4/14![American Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/912:00 pm
HPN
- SJU
1 stop27h 12m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$157
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 4/2211:00 am
HPN
- SJU
2 stops11h 05m
American Airlines
Deal found 4/14![American Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:09 pm
HPN
- SJU
2 stops9h 52m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:09 pm
HPN
- SJU
2 stops9h 52m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$167
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:23 pm
HPN
- SJU
2 stops18h 20m
American Airlines
Deal found 4/16![American Airlines logo]()
$169
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Sun 5/105:16 pm
HPN
- SJU
2 stops28h 08m
American Airlines
Deal found 4/14![American Airlines logo]()
$175
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/149:35 pm
HPN
- SJU
1 stop10h 21m
JetBlue
Deal found 4/14![JetBlue logo]()
$178
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Fri 5/156:00 am
HPN
- SJU
1 stop12h 10m
American Airlines
Deal found 4/14![American Airlines logo]()
$182
Find flight deals from Westchester County to San Juan
Keep the following information in mind while searching for Westchester County to San Juan flight deals. Data was last updated April 17, 2026.
Round-trip from | $277 (American Airlines) |
|---|---|
One-way from | $133 (American Airlines) |
Popular in | December |
Cheapest in | October |
Average price | $346 |
Cheapflights Fare Finder
Customize your flight search to find flights from Westchester County 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 April 17, 2026.
Use the filters below to find and compare flights from Westchester County to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
White PlainsSan Juan
HPN - SJU
HPNSJU
White Plains Westchester County
Thu 6/11
8:00 am-11:50 am
Nonstop3h 50m
San Juan Luis Munoz Marin Intl
Thu 6/18
5:00 pm-9:01 pm
Nonstop4h 01m
$351
White PlainsSan Juan
HPN - SJU
HPNSJU
White Plains Westchester County
Sun 9/13
6:00 am-1:16 pm
1 stop7h 16m
San Juan Luis Munoz Marin Intl
Sat 9/19
12:58 pm-9:42 pm
1 stop8h 44m
$404
White PlainsSan Juan
HPN - SJU
HPNSJU
White Plains Westchester County
Sat 5/2
8:30 am-12:20 pm
Nonstop3h 50m
San Juan Luis Munoz Marin Intl
Wed 5/6
4:55 pm-9:00 pm
Nonstop4h 05m
$415
White PlainsSan Juan
HPN - SJU
HPNSJU
White Plains Westchester County
Tue 6/9
8:00 am-11:46 am
Nonstop3h 46m
San Juan Luis Munoz Marin Intl
Tue 6/16
11:10 am-10:30 pm
1 stop11h 20m
$416
White PlainsSan Juan
HPN - SJU
HPNSJU
White Plains Westchester County
Mon 9/14
6:00 am-1:16 pm
1 stop7h 16m
San Juan Luis Munoz Marin Intl
Sat 9/19
2:26 pm-9:42 pm
1 stop7h 16m
$434
White PlainsSan Juan
HPN - SJU
HPNSJU
White Plains Westchester County
Sun 9/13
6:00 am-1:16 pm
1 stop7h 16m
San Juan Luis Munoz Marin Intl
Fri 9/18
2:26 pm-9:42 pm
1 stop7h 16m
$444
White PlainsSan Juan
HPN - SJU
HPNSJU
White Plains Westchester County
Mon 9/14
6:00 am-1:16 pm
1 stop7h 16m
San Juan Luis Munoz Marin Intl
Thu 9/17
12:58 pm-9:42 pm
1 stop8h 44m
$455
White PlainsSan Juan
HPN - SJU
HPNSJU
White Plains Westchester County
Fri 5/8
8:30 am-12:23 pm
Nonstop3h 53m
San Juan Luis Munoz Marin Intl
Wed 5/13
4:55 pm-9:00 pm
Nonstop4h 05m
$455
White PlainsSan Juan
HPN - SJU
HPNSJU
White Plains Westchester County
Wed 5/27
7:00 am-2:47 pm
1 stop7h 47m
San Juan Luis Munoz Marin Intl
Wed 6/3
11:59 am-10:33 pm
1 stop10h 34m
$464
White PlainsSan Juan
HPN - SJU
HPNSJU
White Plains Westchester County
Mon 6/22
8:00 am-11:50 am
Nonstop3h 50m
San Juan Luis Munoz Marin Intl
Tue 7/7
5:00 pm-9:01 pm
Nonstop4h 01m
$475
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Westchester County to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Westchester County with our price prediction graph.
HPN-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 Westchester County to San Juan
zzREU-PR1
HPN-SJU
What is the cheapest month to book a flight from Westchester County to San Juan?
Currently, October is the cheapest month in which you can book a flight from Westchester County to San Juan (average of $84). Flying from Westchester County to San Juan in March is currently the most expensive (average of $248). 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.
What is the cheapest time of day to fly from REU to SJU?
Find hourly flight availability from Westchester County to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2026.
When flying from Westchester County to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Westchester County to San Juan
Explore weekly flight availability from Westchester County to San Juan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2026.
The most flights from zzREU to PR1 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
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 April 17, 2026.
Read reviews from past customers who have flown Delta,JetBlue, andFrontier from Westchester County to San Juan. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from Westchester County 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 Westchester County to San Juan
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Complete your trip
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Find flights from Westchester County to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Westchester County and San Juan flights
Browse other Westchester County and San Juan flight options. Last updated on April 17, 2026.
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Top 3 airlines flying from Westchester County to San Juan
Discover the top 3 airlines that operate flights from Westchester County 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$28 | Average$289 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$205 | Average$397 | FlexibilityNo cancel fee | On-time62% |