Cheap flights from Santo Domingo to Buenos Aires from $380 JBQ, SDQ → AEP, EZE
La Isabela International Airport (JBQ), Las Americas International Airport (SDQ) → Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE)
The cheapest one-way found recently is $380 with Copa Airlines, 19 Dec, found yesterday.
- Cheapest one-way found recently
- $380, Copa Airlines, found yesterday
- Cheapest month to fly
- December 2026, one-way fares from $380 found in the last 7 days
One-way
The cheapest one-way fare on each of 3 departure dates is usually $416 to $569.
Cheapest one-way found recently
$380
19 Dec · Copa Airlines
Las Americas International Airport (SDQ) → Ministro Pistarini Airport (EZE)
Leaves 12:09 p.m. · 14 h 1 min trip
1 stop · via Tocumen International Airport (PTY)
found yesterday
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$380 19 Decfound yesterdayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 38 days, 26 Sept to 12 Nov, the cheapest one-way we saw each day was $295 to $497.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 19 Dec to 1 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 19 Dec to compare.
Every date we hold
14 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 19 Dec | $380 | Copa Airlines | Las Americas International Airport (SDQ) → Ministro Pistarini Airport (EZE) | 1 stop | found yesterday | Open this trip |
| 27 Dec | $687 | Air Century | La Isabela International Airport (JBQ) → Ministro Pistarini Airport (EZE) | 2 stops | found yesterday | Open this trip |
| 1 Feb 2027 | $451 | avianca airlines | Las Americas International Airport (SDQ) → Ministro Pistarini Airport (EZE) | 1 stop | found 4 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $380.
Airlines on the cheapest dates: Copa Airlines, Air Century, avianca airlines.
Premium cabin fares from Santo Domingo to Buenos Aires
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 19 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Santo Domingo to Buenos Aires?
One-way
The cheapest fares were 30 to 59 days before departure.
From the cheapest one-way each day between 26 Sept and 12 Nov (38 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $341 | $328 | +1% | 9 |
| 30–59 days | $337 | $295 | Cheapest seen | 22 |
| 60–89 days | $363 | $295 | +8% | 19 |
| 90–179 days | $487 | $398 | +45% | 9 |
Live price for these dates
The cheapest one-way found recently is for 19 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a one-way flight from Santo Domingo to Buenos Aires?
The cheapest one-way found recently is $380 with Copa Airlines, 19 Dec, found yesterday. The cheapest one-way fare on each of 3 departure dates is usually $416 to $569.
What is the cheapest month to fly from Santo Domingo to Buenos Aires?
December 2026 is the cheapest month for a one-way, from $380, 19 Dec, found yesterday.
How far ahead should I book a flight from Santo Domingo to Buenos Aires?
In 38 days of prices between 26 Sept and 12 Nov, one-way fares were cheapest 30 to 59 days before departure.
How long is the flight from Santo Domingo to Buenos Aires?
The cheapest one-way found recently, with Copa Airlines on 19 Dec, takes 14 h 1 min with 1 stop.
Which airlines have the cheapest flights from Santo Domingo to Buenos Aires?
Between 19 Dec and 1 Feb 2027, Copa Airlines has the cheapest one-way on 1 of the 3 departure dates we hold, Air Century on 1 and avianca airlines on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work