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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo from C$ 320

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SDQ
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Santo Domingo

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Santo Domingo
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Wed 30/97:00 a.m.
YUL
-
SDQ
1 stop8h 55m
Multiple Airlines
Sun 18/103:25 p.m.
SDQ
-
YUL
1 stop8h 55m
Multiple Airlines
Deal found 27/7C$ 548
Mon 31/87:00 a.m.
YUL
-
SDQ
1 stop9h 55m
Multiple Airlines
Sun 20/91:55 p.m.
SDQ
-
YUL
1 stop10h 25m
Multiple Airlines
Deal found 29/7C$ 573
Fri 4/97:00 a.m.
YUL
-
SDQ
1 stop8h 45m
Multiple Airlines
Sun 13/93:25 p.m.
SDQ
-
YUL
1 stop8h 55m
Multiple Airlines
Deal found 27/7C$ 586
Mon 31/87:00 a.m.
YUL
-
SDQ
1 stop9h 55m
Multiple Airlines
Sun 6/91:55 p.m.
SDQ
-
YUL
1 stop10h 25m
Multiple Airlines
Deal found 30/7C$ 613
Fri 18/97:00 a.m.
YUL
-
SDQ
1 stop8h 45m
Multiple Airlines
Sun 20/93:25 p.m.
SDQ
-
YUL
1 stop8h 55m
Multiple Airlines
Deal found 30/7C$ 614
Fri 4/97:00 a.m.
YUL
-
SDQ
1 stop8h 45m
Multiple Airlines
Tue 8/93:25 p.m.
SDQ
-
YUL
1 stop8h 55m
Multiple Airlines
Deal found 29/7C$ 625
Mon 7/98:35 a.m.
YUL
-
SDQ
1 stop17h 50m
Copa Airlines
Mon 14/92:16 p.m.
SDQ
-
YUL
1 stop10h 24m
Copa Airlines
Deal found 28/7C$ 672
Wed 26/87:00 a.m.
YUL
-
SDQ
1 stop8h 55m
Multiple Airlines
Thu 3/93:30 p.m.
SDQ
-
YUL
1 stop8h 50m
Multiple Airlines
Deal found 28/7C$ 676
Thu 10/125:55 p.m.
YUL
-
SDQ
Nonstop4h 25m
Air Canada
Fri 29/112:15 p.m.
SDQ
-
YUL
Nonstop4h 25m
Air Canada
Deal found 28/7C$ 681
Tue 29/98:35 a.m.
YUL
-
SDQ
1 stop14h 21m
Copa Airlines
Mon 30/118:55 a.m.
SDQ
-
YUL
1 stop16h 12m
Copa Airlines
Deal found 27/7C$ 702

Find flight deals from Pierre Elliott Trudeau Intl to Santo Domingo

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Santo Domingo (SDQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 August 2026.

Round-trip from

C$ 548

One-way from

C$ 320

Popular in

December

Cheapest in

September

Average price

C$ 844

Good round-trip deal

C$ 682 or less
30/9-18/10
  • 30/9-18/10
  • 2 total stops
  • 17h 50m total
  • Montreal to Santo Domingo
Search Deals
9/9
  • 9/9
  • 1 total stop
  • 8h 55m total
  • Montreal to Santo Domingo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Santo Domingo Las Americas.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Santo Domingo 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 629,999 searches. Data last updated 1 August 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSanto Domingo

YUL - SDQ

YULSDQ

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

8:35 a.m.-2:25 a.m.

1 stop17h 50m

Santo Domingo Las Americas

Mon 14/9

2:16 p.m.-12:40 a.m.

1 stop10h 24m

C$ 672
Quickest round-trip

MontrealSanto Domingo

YUL - SDQ

YULSDQ

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

1:15 p.m.-9:40 p.m.

1 stop8h 25m

Santo Domingo Las Americas

Fri 28/8

1:40 a.m.-12:15 p.m.

1 stop10h 35m

C$ 744

MontrealSanto Domingo

YUL - SDQ

YULSDQ

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

8:51 a.m.-2:11 a.m.

1 stop17h 20m

Santo Domingo Las Americas

Mon 9/11

2:24 p.m.-12:07 a.m.

1 stop10h 43m

C$ 758

MontrealSanto Domingo

YUL - SDQ

YULSDQ

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

8:35 a.m.-10:56 p.m.

1 stop14h 21m

Santo Domingo Las Americas

Thu 24/9

2:16 p.m.-12:40 a.m.

1 stop10h 24m

C$ 770

MontrealSanto Domingo

YUL - SDQ

YULSDQ

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

7:00 a.m.-3:45 p.m.

1 stop8h 45m

Santo Domingo Las Americas

Sun 30/8

1:55 p.m.-12:20 a.m.

1 stop10h 25m

C$ 779

MontrealSanto Domingo

YUL - SDQ

YULSDQ

Montreal Pierre Elliott Trudeau Intl

Sun 30/8

8:35 a.m.-11:42 a.m.

1 stop27h 07m

Santo Domingo Las Americas

Sun 20/9

2:16 p.m.-12:40 a.m.

1 stop10h 24m

C$ 803

MontrealSanto Domingo

YUL - SDQ

YULSDQ

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

7:00 a.m.-12:41 p.m.

1 stop29h 41m

Santo Domingo Las Americas

Mon 9/11

4:18 p.m.-3:16 p.m.

2 stops23h 58m

C$ 843

MontrealSanto Domingo

YUL - SDQ

YULSDQ

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

2:20 p.m.-11:55 a.m.

2 stops21h 35m

Santo Domingo Las Americas

Fri 23/10

6:00 a.m.-4:10 p.m.

1 stop10h 10m

C$ 843

MontrealSanto Domingo

YUL - SDQ

YULSDQ

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

3:00 p.m.-1:41 p.m.

1 stop21h 41m

Santo Domingo Las Americas

Mon 16/11

2:53 p.m.-3:16 p.m.

2 stops25h 23m

C$ 843

MontrealSanto Domingo

YUL - SDQ

YULSDQ

Montreal Pierre Elliott Trudeau Intl

Sat 23/1

2:20 p.m.-1:41 p.m.

2 stops22h 21m

Santo Domingo Las Americas

Wed 27/1

6:00 a.m.-9:01 p.m.

2 stops16h 01m

C$ 854

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Pierre Elliott Trudeau Intl to Santo Domingo

Have a flexible travel schedule? Discover the best time to fly to Santo Domingo from Pierre Elliott Trudeau Intl with our price prediction graph.
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 Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo?

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo?

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo (average of C$ 691). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo in December is currently the most expensive (average of C$ 1,291). 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.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo?

Airfare is below average for this route at the moment.

Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo flights typically cost between C$ 791 and C$ 991 in September.
The cheapest round-trip price found within the last 5 days was C$ 548 on Multiple Airlines (30 Sep-18 Oct).

Reviews of airlines servicing Santo Domingo

Get insights into the airlines that provide service to Santo Domingo. 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 Santo Domingo. Reviews last updated 1 August 2026.
See what other customers who have flown with Copa Airlines,United Airlines, andAmerican Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,562 reviews
Check prices

Overall

7.6

Crew

8.1

Food

6.9

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class
Copa Airlines
7.6
Good
1,562 reviews
Copa Airlines
7.6
Good
1,562 reviews
Check prices

Overall

7.6

Crew

8.1

Food

6.9

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class
United Airlines
7.4
Good
10,062 reviews
Copa Airlines
7.6
Good
1,562 reviews
Check prices

Overall

7.6

Crew

8.1

Food

6.9

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class
American Airlines
7.1
Good
11,846 reviews
Copa Airlines
7.6
Good
1,562 reviews
Check prices

Overall

7.6

Crew

8.1

Food

6.9

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2026

BOS - PTY

Airline was delayed 1 hour, that made my layover flight be missed, gave wrong information about gates, they closed the gates in my face, rebooked me, and had business class, and rebooked me not business class

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Santo Domingo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santo Domingo from Montreal Pierre Elliott Trudeau Intl?

    Santo Domingo Las Americas (SDQ) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Santo Domingo. You should not have trouble finding flights to Las Americas from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Santo Domingo airport from Montreal Pierre Elliott Trudeau Intl. It is only a 28.2 km journey from Las Americas (SDQ) to Santo Domingo’s city centre.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo?

    Copa Airlines can get you from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo in just under 17h 50m. Your travel time can differ by up to . The distance from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo is about 3027 km.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo round-trip?

    Currently priced at C$ 350, Copa Airlines will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo and back. In addition to Copa Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from C$ 581 and C$ 673, respectively. Copa Airlines is priced at 58% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo one-way?

    The cheapest airline one-way is Arajet, with whom users have recently found tickets for as low as C$ 279. However, be on the lookout for offers from Copa Airlines and MYAirline, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo for a low price.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo? While on average our users pay C$ 727, our data indicates the cheapest price to be C$ 372. The most popular route (Montreal Pierre Elliott Trudeau Intl - Santo Domingo Las Americas), is priced around C$ 614.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Santo Domingo that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Santo Domingo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Santo Domingo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Santo Domingo.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Santo Domingo?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Santo Domingo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo (average of C$ 691). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Santo Domingo in December is currently the most expensive (average of C$ 1,291). 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.

See more FAQs

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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Santo Domingo

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Santo Domingo. 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 629,999 searches. Data last updated 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 350AverageC$ 740FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
United AirlinesCheapestC$ 581AverageC$ 819FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 673AverageC$ 856FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Santo Domingo?

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Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Santo Domingo?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Santo Domingo from Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Santo Domingo with no change fees?

Certainly. Search results for flights to Santo Domingo from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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