Montreal to Puerto Plata YHU, YUL → POP
St. Hubert Airport (YHU), Montreal-Pierre Elliott Trudeau International Airport (YUL) → La Union Airport (POP)
The cheapest return found recently is C$662 (US$468) with American Airlines, 2 Dec – 12 Dec, found yesterday. The cheapest one-way found recently is C$385 (US$272) with Air Canada, 29 Nov, found yesterday.
Return
The cheapest return fare on each of 3 departure dates is usually C$789 (US$558) to C$1,041 (US$736).
Cheapest return found recently
C$662 (US$468)
2 Dec – 12 Dec · American Airlines
Montreal-Pierre Elliott Trudeau International Airport (YUL) → La Union Airport (POP)
Leaves 7:05 a.m. · Return leaves 4:32 p.m. · 14 h 52 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
C$916 (US$647)
13 Nov – 20 Nov · Air Transat
Montreal-Pierre Elliott Trudeau International Airport (YUL) → La Union Airport (POP)
Leaves 6:45 a.m. · Return leaves 1:15 p.m. · 8 h 25 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
C$662 (US$468) 2 Dec – 12 Decfound yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 17 days, 2 Oct to 18 Oct, the cheapest return we saw each day was C$577 (US$408) to C$1,248 (US$882).
17 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 13 Nov to 22 Dec, 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 10-night return fares leaving within 3 days of 2 Dec to compare.
Every date we hold
6 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 13 Nov – 20 Nov | C$916 (US$647) | Air Transat | Montreal-Pierre Elliott Trudeau International Airport (YUL) → La Union Airport (POP) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 2 Dec – 12 Dec | C$662 (US$468) | American Airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → La Union Airport (POP) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 22 Dec – 5 Jan 2027 | C$1,166 (US$824) | United Airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → La Union Airport (POP) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from C$662 (US$468).
Airlines on the cheapest dates: Air Transat, American Airlines, United Airlines.
One-way
The cheapest one-way fare on each of 5 departure dates is usually C$386 (US$273) to C$423 (US$299).
Cheapest one-way found recently
C$385 (US$272)
29 Nov · Air Canada
Montreal-Pierre Elliott Trudeau International Airport (YUL) → La Union Airport (POP)
Leaves 4:40 p.m. · 18 h 50 min trip
1 stop
found yesterday
Cheapest nonstop one-way
C$409 (US$289)
1 Jan 2027 · Flair Airlines
Montreal-Pierre Elliott Trudeau International Airport (YUL) → La Union Airport (POP)
Leaves 11:25 a.m. · 4 h 25 min trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
C$385 (US$272) 29 Novfound yesterdayOpen this trip
C$365 (US$258) 29 Novfound 5 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was C$301 (US$213) to C$638 (US$451).
25 days is a short history, so treat this range as an early guide.
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 5 departure dates from 29 Nov to 1 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 29 Nov, and it is not cheaper.
Every date we hold
17 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 29 Nov | C$365 (US$258) | Air Canada | Montreal-Pierre Elliott Trudeau International Airport (YUL) → La Union Airport (POP) | 1 stop | found 5 days ago | Open this trip |
| 1 Dec | C$423 (US$299) | American Airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → La Union Airport (POP) | 2 stops | found 4 days ago | Open this trip |
| 29 Dec | C$447 (US$316) | WestJet | Montreal-Pierre Elliott Trudeau International Airport (YUL) → La Union Airport (POP) | 1 stop | found today | Open this trip |
| 31 Dec | C$386 (US$273) | United Airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → La Union Airport (POP) | 1 stop | found 6 days ago | Open this trip |
| 1 Jan 2027 | C$409 (US$289) | Flair Airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → La Union Airport (POP) | nonstop | found 2 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from C$365 (US$258).
Airlines on the cheapest dates: Air Canada, American Airlines, WestJet, United Airlines, Flair Airlines.
Premium cabin fares from Montreal to Puerto Plata
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 2 Dec – 12 Dec in another cabin: Premium economy · Business · First
Today's prices for 29 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Montreal to Puerto Plata?
Return
Fares 90 to 179 days before departure were typically 37% lower than 0 to 6 days before departure.
From the cheapest return each day between 2 Oct and 18 Oct (17 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 | C$971 (US$686) | C$971 (US$686) | +60% | 7 |
| 7–13 days | C$1,248 (US$882) | C$971 (US$686) | +105% | 8 |
| 14–29 days | C$1,097 (US$775) | C$916 (US$647) | +80% | 9 |
| 30–59 days | C$1,681 (US$1,188) | C$662 (US$468) | +176% | 9 |
| 60–89 days | C$1,278 (US$903) | C$1,166 (US$824) | +110% | 10 |
| 90–179 days | C$609 (US$430) | C$577 (US$408) | Cheapest seen | 13 |
One-way
Not enough history yet: in 25 days of one-way prices, 24 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Montreal → El Catey
115 km from Puerto Plata
C$1,151 (US$813)
C$488 (US$345) more than flying to Puerto Plata
17 Dec – 7 Jan 2027 · YUL → AZS · out nonstop, back nonstop
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 2 Dec – 12 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days: the price the seller showed on Aviasales; bags may cost extra. Canadian dollars at the Bank of Canada rate of 2026-10-16, US dollars in brackets. Fares change, so check today's price before you book. How our prices work