$152+ Cheap flights from Puerto Rico to Santiago de los Caballeros (STI)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — STI
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Santiago de los Caballeros 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 Santiago de los Caballeros
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Last-minute
One-way
Cheapest flights from Puerto Rico to Santiago de los CaballerosExplore the most affordable flight options available from Puerto Rico to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
Explore the most affordable flight options available from Puerto Rico to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Wed 9/236:16 pm -
1 stop20h 42m
Sat 10/34:10 pm -
1 stop6h 19m
Deal found 8/17![Copa Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 8/225:34 am -
1 stop9h 25m
Mon 8/244:12 pm -
1 stop6h 17m
Deal found 8/13![Copa Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:33 am -
1 stop9h 25m
Sat 10/174:10 pm -
1 stop6h 19m
Deal found 8/15![Copa Airlines logo]()
$339
This Copa Airlines deal was found by Cheapflights users on 8/18. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:17 pm -
1 stop20h 42m
Mon 8/314:12 pm -
1 stop24h 02m
Deal found 8/18![Copa Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sun 8/236:17 pm -
1 stop20h 42m
Sat 8/294:12 pm -
1 stop6h 17m
Deal found 8/13![Copa Airlines logo]()
$345
This Copa Airlines deal was found by Cheapflights users on 8/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:34 am -
1 stop9h 25m
Mon 8/314:12 pm -
1 stop6h 17m
Deal found 8/17![Copa Airlines logo]()
$352
This JetBlue deal was found by Cheapflights users on 8/15. 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 9/115:15 pm -
Nonstop1h 14m
Fri 10/99:35 pm -
Nonstop1h 08m
Deal found 8/15![JetBlue logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Fri 8/216:17 pm -
1 stop20h 42m
Mon 8/244:12 pm -
1 stop24h 02m
Deal found 8/16![Copa Airlines logo]()
$371
This Copa Airlines deal was found by Cheapflights users on 8/14. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:34 am -
1 stop9h 25m
Mon 8/244:12 pm -
1 stop6h 17m
Deal found 8/14![Copa Airlines logo]()
$372
Best flights from Puerto Rico to Santiago de los CaballerosDiscover carefully curated flight deals from Puerto Rico to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from Puerto Rico to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This Copa Airlines deal was found by Cheapflights users on 8/14. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:16 pm -
1 stop20h 42m
Mon 10/54:10 pm -
1 stop24h 04m
Deal found 8/14![Copa Airlines logo]()
$342
This JetBlue deal was found by Cheapflights users on 8/16. 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.
Sun 9/65:05 pm -
Nonstop1h 15m
Mon 10/199:35 pm -
Nonstop1h 08m
Deal found 8/16![JetBlue logo]()
$369
This Copa Airlines deal was found by Cheapflights users on 8/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:33 am -
1 stop9h 25m
Sat 10/34:10 pm -
1 stop24h 04m
Deal found 8/17![Copa Airlines logo]()
$342
This JetBlue deal was found by Cheapflights users on 8/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:15 pm -
Nonstop1h 14m
Sun 9/207:39 pm -
Nonstop1h 09m
Deal found 8/13![JetBlue logo]()
$369
This Copa Airlines deal was found by Cheapflights users on 8/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:33 am -
1 stop9h 25m
Mon 10/54:10 pm -
1 stop6h 19m
Deal found 8/17![Copa Airlines logo]()
$342
This JetBlue deal was found by Cheapflights users on 8/16. 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.
Sun 9/65:05 pm -
Nonstop1h 15m
Sun 10/189:35 pm -
Nonstop1h 08m
Deal found 8/16![JetBlue logo]()
$369
This Copa Airlines deal was found by Cheapflights users on 8/18. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:17 pm -
1 stop20h 42m
Mon 8/314:12 pm -
1 stop24h 02m
Deal found 8/18![Copa Airlines logo]()
$342
This JetBlue deal was found by Cheapflights users on 8/16. 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.
Tue 9/85:05 pm -
Nonstop1h 15m
Mon 10/199:35 pm -
Nonstop1h 08m
Deal found 8/16![JetBlue logo]()
$369
This Copa Airlines deal was found by Cheapflights users on 8/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:16 pm -
1 stop20h 42m
Mon 10/194:10 pm -
1 stop24h 04m
Deal found 8/17![Copa Airlines logo]()
$342
This Copa Airlines deal was found by Cheapflights users on 8/15. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:16 pm -
1 stop20h 42m
Thu 10/294:10 pm -
1 stop6h 12m
Deal found 8/15![Copa Airlines logo]()
$405
This Copa Airlines deal was found by Cheapflights users on 8/18. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:29 am -
1 stop9h 29m
Thu 12/174:00 pm -
1 stop6h 17m
Deal found 8/18![Copa Airlines logo]()
$427
Last-minute flights from Puerto Rico to Santiago de los CaballerosDiscover last-minute flight deals from Puerto Rico to Santiago de los Caballeros. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Santiago de los Caballeros. Data last updated August 18, 2026 and is based on user searches.
This Copa Airlines deal was found by Cheapflights users on 8/14. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:34 am -
1 stop9h 25m
Mon 8/244:12 pm -
1 stop6h 17m
Deal found 8/14![Copa Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Fri 8/216:17 pm -
1 stop20h 42m
Mon 8/244:12 pm -
1 stop24h 02m
Deal found 8/16![Copa Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 8/225:34 am -
1 stop9h 25m
Mon 8/244:12 pm -
1 stop6h 17m
Deal found 8/13![Copa Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sun 8/236:17 pm -
1 stop20h 42m
Sat 8/294:12 pm -
1 stop6h 17m
Deal found 8/13![Copa Airlines logo]()
$345
This Copa Airlines deal was found by Cheapflights users on 8/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:17 pm -
1 stop20h 42m
Mon 8/314:12 pm -
1 stop24h 02m
Deal found 8/17![Copa Airlines logo]()
$342
This Copa Airlines deal was found by Cheapflights users on 8/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:34 am -
1 stop9h 25m
Mon 8/314:12 pm -
1 stop24h 02m
Deal found 8/13![Copa Airlines logo]()
$352
This JetBlue deal was found by Cheapflights users on 8/15. 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 9/115:15 pm -
Nonstop1h 14m
Sun 10/119:35 pm -
Nonstop1h 08m
Deal found 8/15![JetBlue logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:33 am -
1 stop9h 25m
Sat 10/174:10 pm -
1 stop6h 19m
Deal found 8/15![Copa Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Wed 9/236:16 pm -
1 stop20h 42m
Sat 10/34:10 pm -
1 stop6h 19m
Deal found 8/17![Copa Airlines logo]()
$329
One-way flights from Puerto Rico to Santiago de los CaballerosSearch for one-way flight options from Puerto Rico to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from Puerto Rico to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:33 am -
1 stop9h 25m
Deal found 8/15![Copa Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:16 pm -
1 stop20h 42m
Deal found 8/15![Copa Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:16 pm -
1 stop20h 42m
Deal found 8/15![Copa Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/116:16 pm -
1 stop20h 42m
Deal found 8/14![Copa Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sat 9/125:33 am -
1 stop9h 25m
Deal found 8/14![Copa Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Mon 10/125:33 am -
1 stop9h 25m
Deal found 8/13![Copa Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Wed 11/116:17 pm -
1 stop20h 37m
Deal found 8/14![Copa Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 10/155:33 am -
1 stop9h 25m
Deal found 8/13![Copa Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Thu 9/175:33 am -
1 stop9h 25m
Deal found 8/16![Copa Airlines logo]()
$167
Find flight deals from Puerto Rico to Santiago de los Caballeros
Keep the following information in mind while searching for Puerto Rico to Santiago de los Caballeros flight deals. Data was last updated August 18, 2026.
Round-trip from | $329 (Kiwi.com) |
|---|---|
One-way from | $152 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $324 |
Good round-trip deal | $369 or less |
Good one-way deal | $170 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to Santiago de los Caballeros 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 August 18, 2026.
Use the filters below to find and compare flights from Puerto Rico to Santiago de los Caballeros that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanSantiago de los Caballeros
SJU San Juan Luis Munoz Marin Intl - STI Santiago de los Caballeros
SJUSTI
San Juan Luis Munoz Marin Intl
Fri 10/2
6:16 pm-2:58 pm
1 stop20h 42m
Santiago de los Caballeros
Mon 10/5
4:10 pm-4:14 pm
1 stop24h 04m
$342
San JuanSantiago de los Caballeros
SJU San Juan Luis Munoz Marin Intl - STI Santiago de los Caballeros
SJUSTI
San Juan Luis Munoz Marin Intl
Mon 9/21
5:33 am-2:58 pm
1 stop9h 25m
Santiago de los Caballeros
Sat 10/3
4:10 pm-4:14 pm
1 stop24h 04m
$342
San JuanSantiago de los Caballeros
SJU San Juan Luis Munoz Marin Intl - STI Santiago de los Caballeros
SJUSTI
San Juan Luis Munoz Marin Intl
Thu 10/1
5:33 am-2:58 pm
1 stop9h 25m
Santiago de los Caballeros
Mon 10/5
4:10 pm-10:29 pm
1 stop6h 19m
$342
San JuanSantiago de los Caballeros
SJU San Juan Luis Munoz Marin Intl - STI Santiago de los Caballeros
SJUSTI
San Juan Luis Munoz Marin Intl
Fri 8/28
6:17 pm-2:59 pm
1 stop20h 42m
Santiago de los Caballeros
Mon 8/31
4:12 pm-4:14 pm
1 stop24h 02m
$342
San JuanSantiago de los Caballeros
SJU San Juan Luis Munoz Marin Intl - STI Santiago de los Caballeros
SJUSTI
San Juan Luis Munoz Marin Intl
Fri 10/9
6:16 pm-2:58 pm
1 stop20h 42m
Santiago de los Caballeros
Mon 10/19
4:10 pm-4:14 pm
1 stop24h 04m
$342
Quickest round-trip
San JuanSantiago de los Caballeros
SJU San Juan Luis Munoz Marin Intl - STI Santiago de los Caballeros
SJUSTI
San Juan Luis Munoz Marin Intl
Sun 9/6
5:05 pm-6:20 pm
Nonstop1h 15m
Santiago de los Caballeros
Mon 10/19
9:35 pm-10:43 pm
Nonstop1h 08m
$369
San JuanSantiago de los Caballeros
SJU San Juan Luis Munoz Marin Intl - STI Santiago de los Caballeros
SJUSTI
San Juan Luis Munoz Marin Intl
Fri 9/18
5:15 pm-6:29 pm
Nonstop1h 14m
Santiago de los Caballeros
Sun 9/20
7:39 pm-8:48 pm
Nonstop1h 09m
$369
San JuanSantiago de los Caballeros
SJU San Juan Luis Munoz Marin Intl - STI Santiago de los Caballeros
SJUSTI
San Juan Luis Munoz Marin Intl
Sun 9/6
5:05 pm-6:20 pm
Nonstop1h 15m
Santiago de los Caballeros
Sun 10/18
9:35 pm-10:43 pm
Nonstop1h 08m
$369
San JuanSantiago de los Caballeros
SJU San Juan Luis Munoz Marin Intl - STI Santiago de los Caballeros
SJUSTI
San Juan Luis Munoz Marin Intl
Tue 9/8
5:05 pm-6:20 pm
Nonstop1h 15m
Santiago de los Caballeros
Mon 10/19
9:35 pm-10:43 pm
Nonstop1h 08m
$369
San JuanSantiago de los Caballeros
SJU San Juan Luis Munoz Marin Intl - STI Santiago de los Caballeros
SJUSTI
San Juan Luis Munoz Marin Intl
Wed 9/23
6:16 pm-2:58 pm
1 stop20h 42m
Santiago de los Caballeros
Thu 10/29
4:10 pm-10:22 pm
1 stop6h 12m
$405
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Santiago de los Caballeros
Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Puerto Rico with our price prediction graph.
SJU-STI
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 Santiago de los Caballeros
PR0-STI
SJU-STI
What is the cheapest month to book a flight from Puerto Rico to Santiago de los Caballeros?
Currently, September is the cheapest month in which you can book a flight from Puerto Rico to Santiago de los Caballeros (average of $187). Flying from Puerto Rico to Santiago de los Caballeros in July is currently the most expensive (average of $386). 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 PR to STI?
Find hourly flight availability from Puerto Rico to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2026.
When flying from Puerto Rico to Santiago de los Caballeros, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Puerto Rico to Santiago de los Caballeros delayed?
About 20% of weekly flights between Puerto Rico and Santiago de los Caballeros have experienced delays in the past year, with the average delay time being 104 minutes.
What is the most punctual flight time for Puerto Rico to Santiago de los Caballeros flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Puerto Rico to Santiago de los Caballeros flights?
Over the last year, JetBlue have had the lowest number of delays on this route, with just 17% of flights being delayed.
How far ahead should I book a flight from Puerto Rico to Santiago de los Caballeros?
Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Puerto Rico to Santiago de los Caballeros. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Santiago de los Caballeros
Get insights into the airlines that provide service to Santiago de los Caballeros. 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 Santiago de los Caballeros. Reviews last updated August 18, 2026.
Peruse reviews from past customers who have flown with JetBlue and Frontier from Puerto Rico to Santiago de los Caballeros 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.
Boarding
7.3
Food
6.6
Crew
7.9
Comfort
7.5
Overall
7.1
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SJU - MCO
Boarding
7.3
Food
6.6
Crew
7.9
Comfort
7.5
Overall
7.1
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SJU - MCO
Boarding
7.3
Food
6.6
Crew
7.9
Comfort
7.5
Overall
7.1
Entertainment
7.2
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SJU - MCO
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Santiago de los Caballeros. 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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Santiago de los Caballeros flight routes
Alternative routes for Puerto Rico to Santiago de los Caballeros
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Complete your trip
Complete your trip to Santiago de los Caballeros by adding a car rental and/or hotel reservation to your travel itinerary.
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Puerto Rico and Santiago de los Caballeros flights
Browse other Puerto Rico and Santiago de los Caballeros flight options. Last updated on August 18, 2026.
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Other flights to Santiago de los Caballeros
Explore flights to Santiago de los Caballeros departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 18, 2026.
Top 2 airlines flying from Puerto Rico to Santiago de los Caballeros
Discover the top 2 airlines that operate flights from Puerto Rico to Santiago de los Caballeros. 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 August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$82 | Average$154 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$167 | Average$306 | FlexibilityNo cancel fee | On-time62% |