Cheapest€47.93
- Seaborne Airlines SA663106:051h 10m07:15San Juan SJUSantiago de los Caballeros STI
Door to door 4h 20mCO2 125.2 kgChanges 0Fixed, no changes
San Juan to Santiago de los Caballeros flight
Flights from San Juan to Santiago de los Caballeros start at €47.93 and take 4h 14m at their fastest.
Check dates and fares
Fares and seats move by the day. Price San Juan to Santiago de los Caballeros on the date you actually want, rather than on the date this page was built.
The Flights from San Juan to Santiago de los Caballeros starts at €47.93 and takes 4h 14m door to door, run by 2 operators over 509 km, with around 3 departures a day. Fares bottom out about 30 days before departure.
- 4h 14mDoor to door
- 1h 4mMoving
- €54.42 to €117.55From
- 06:05 to 07:30First and last departure
- 3Per day
- 125.2 kgCO2
First and last are taken from the services we sell on 6 October 2026. The return direction keeps its own timetable and is not these times reversed.
€54.42 to €117.55 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €83.33Mon21
- about €94.54Tue22
- about €84.51Wed23
- about €117.55Thu24
- about €88.64Fri25
- about €105.75Sat26
- about €78.02Sun27
- about €62.09Mon28
- about €67.99Tue29
- about €70.35Wed30
- about €78.61Thu1
- about €63.27Fri2
- about €68.58Sat3
- about €54.42Sun4
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on 6 October 2026
Fastest€48.52
- JetBlue Airways JB996806:441h 4m07:48San Juan SJUSantiago de los Caballeros STI
Door to door 4h 14mCO2 125.2 kgChanges 0Fixed, no changes
Airlines
| Operator | From | Fastest |
|---|---|---|
 JetBlue Airways | €48.52 | 4h 13m |
 Seaborne Airlines | €47.93 | 4h 14m |
The flight gets you into Santiago de los Caballeros. It does not get you a bed, and neither do we.
A room in Santiago de los Caballeros for the night the flight gets in
Sort by distance from Estación de Autobuses OMSA Santiago de los Caballeros and you can see which places are ten minutes on foot and which are not.
Search Santiago de los Caballeros on Booking.com
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book San Juan to Santiago de los Caballeros
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €59.1490 days
- €50.2960 days
- €44.9845 days
- €43.2130 days
- €62.6821 days
- €54.4214 days
- €78.027 days
- €84.513 days
- €83.331 days
- Cheapest lead time
- Fares bottom out around 30 days ahead, at €43.21.
- How much it moves
- The gap between the cheapest and dearest lead time is 96 percent. The dearest point is €84.51, 3 days out.
- What that means
- Today sits inside the cheap window, which closes about 30 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €62.68Sun
- €62.09Mon
- €67.99Tue
- €70.35Wed
- €78.61Thu
- €72.71Fri
- €68.58Sat
Where you leave from and where you arrive
San Juan
Air
- SJU
Santiago de los Caballeros
Air
- STI
What the journey looks like
- Direct or connecting
- 67% of the services we sell on this corridor run through without a change. The remaining 33% involve one connection.
- How far it really runs
- The route covers 509 km against 494 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Santo Domingo. The gap between arriving and leaving is 84 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 12 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves San Juan at 06:05 and the last at 07:30, across 3 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about San Juan to Santiago de los Caballeros
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from San Juan to Santiago de los Caballeros take?
The Flight from San Juan to Santiago de los Caballeros takes 4h 14m door to door, of which 1h 4m is spent moving. The route runs 509 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from San Juan to Santiago de los Caballeros cost?
The Flight from San Juan to Santiago de los Caballeros starts at €47.93 for one passenger, as of 20 September 2026. A typical fare is €48.52. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from San Juan to Santiago de los Caballeros?
2 operators run the Flight from San Juan to Santiago de los Caballeros: JetBlue Airways, Seaborne Airlines. Between them they file around 3 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from San Juan to Santiago de los Caballeros use?
The Flight from San Juan to Santiago de los Caballeros leaves from San Juan SJU and arrives at Santiago de los Caballeros STI. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from San Juan to Santiago de los Caballeros?
Fares for the Flight from San Juan to Santiago de los Caballeros bottom out around 30 days ahead, at €43.21. The gap between the cheapest and dearest lead time across the window is 96 percent, measured on 20 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from San Juan to Santiago de los Caballeros produce?
The Flight from San Juan to Santiago de los Caballeros produces about 125.2 kg of CO2 per passenger over 509 km, which works out at roughly 246 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for San Juan to Santiago de los Caballeros on 20 September 2026: 509 km of route against 494 km in a straight line, 3 services a day, 2 operators a cheapest fare of €47.93, and 4h 14m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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Santiago de los Caballeros is large, and the road in from STI can take longer than the last hour of the flight. Cars are not our business.
A car waiting when you land in Santiago de los Caballeros
Settled in advance, so the ride into Santiago de los Caballeros costs what it said it would rather than what the rank says.
Book a transfer from STI with Daytrip
Partner links. We do not operate transfers. We earn a commission on a booking, and the fare is the same as going direct.