Cheap flights from Punta Cana to San Juan from $128 PUJ → SJU
Punta Cana International Airport (PUJ) → Luis Munoz Marin International Airport (SJU)
The cheapest one-way found recently is $128 with Frontier Airlines, 28 Jan 2027, found 2 days ago.
- Cheapest one-way found recently
- $128, Frontier Airlines, found 2 days ago
- Cheapest month to fly
- November 2026, one-way fares from $120 found in the last 7 days
- Airlines with nonstop flights
- Frontier Airlines
- Shortest nonstop flight found
- 1 h
One-way
The cheapest one-way fare on each of 4 departure dates is usually $126 to $129.
Cheapest one-way found recently
$128
28 Jan 2027 · Frontier Airlines
Punta Cana International Airport (PUJ) → Luis Munoz Marin International Airport (SJU)
Leaves 6:58 p.m. · 1 h trip
nonstop
found 2 days ago
Cheapest nonstop one-way
$128
28 Jan 2027 · Frontier Airlines
Punta Cana International Airport (PUJ) → Luis Munoz Marin International Airport (SJU)
Leaves 6:58 p.m. · 1 h trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
$128 28 Jan 2027found 2 days agoOpen this trip
$120 19 Novfound 6 days agoOpen this trip
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $109 to $147.
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 4 departure dates from 19 Nov to 29 Jan 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?
No. We hold one-way fares on 1 other departure date within 3 days of 28 Jan 2027, and it is not cheaper.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 19 Nov | $120 | Frontier Airlines | Punta Cana International Airport (PUJ) → Luis Munoz Marin International Airport (SJU) | nonstop | found 6 days ago | Open this trip |
| 20 Nov | $131 | Frontier Airlines | Punta Cana International Airport (PUJ) → Luis Munoz Marin International Airport (SJU) | nonstop | found 6 days ago | Open this trip |
| 28 Jan 2027 | $128 | Frontier Airlines | Punta Cana International Airport (PUJ) → Luis Munoz Marin International Airport (SJU) | nonstop | found 2 days ago | Open this trip |
| 29 Jan 2027 | $128 | Frontier Airlines | Punta Cana International Airport (PUJ) → Luis Munoz Marin International Airport (SJU) | nonstop | found 2 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $120.
Airlines on the cheapest dates: Frontier Airlines.
Premium cabin fares from Punta Cana to San Juan
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 28 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Punta Cana to San Juan?
One-way
Fares 14 to 29 days before departure were typically 7% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (49 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 |
|---|---|---|---|---|
| 0–6 days | $128 | $112 | +7% | 31 |
| 7–13 days | $120 | $112 | +0% | 35 |
| 14–29 days | $120 | $109 | Cheapest seen | 24 |
| 30–59 days | $136 | $109 | +14% | 25 |
| 60–89 days | $137 | $119 | +15% | 33 |
Live price for these dates
The cheapest one-way found recently is for 28 Jan 2027. 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 Punta Cana to San Juan?
The cheapest one-way found recently is $128 with Frontier Airlines, 28 Jan 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $120 with Frontier Airlines, 19 Nov, found 6 days ago. The cheapest one-way fare on each of 4 departure dates is usually $126 to $129.
What is the cheapest month to fly from Punta Cana to San Juan?
November 2026 is the cheapest month for a one-way, from $120, 19 Nov, found 6 days ago.
How far ahead should I book a flight from Punta Cana to San Juan?
In 49 days of prices between 24 Sept and 11 Nov, one-way fares 14 to 29 days before departure were typically 7% lower than 0 to 6 days before departure.
Is there a direct flight from Punta Cana to San Juan?
Yes, the cheapest nonstop one-way found recently is $128 with Frontier Airlines, 28 Jan 2027, found 2 days ago.
How long is the flight from Punta Cana to San Juan?
The cheapest nonstop one-way found recently, with Frontier Airlines on 28 Jan 2027, takes 1 h from Punta Cana International Airport (PUJ) to Luis Munoz Marin International Airport (SJU).
Which airlines have the cheapest flights from Punta Cana to San Juan?
Between 19 Nov and 29 Jan 2027, Frontier Airlines has the cheapest one-way on all 4 departure dates we hold.
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