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Cheap flights from Montreal to Santiago

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Flight deals from Montreal to Santiago Airport

Looking for a cheap last-minute deal or the best round-trip flight from Montreal to Santiago Airport? If you want to travel next month, round-trip fares start from $500. Find the lowest prices on one-way and round-trip tickets right here.
Santiago.$478 per passenger.Departing Wed, Feb 4, returning Tue, Apr 14.Round-trip flight with Air Canada and Spirit Airlines.Outbound indirect flight with Air Canada, departing from Montreal Pierre Elliott Trudeau on Wed, Feb 4, arriving in Santiago.Inbound indirect flight with Spirit Airlines, departing from Santiago on Tue, Apr 14, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $478, select.
Santiago.$483 per passenger.Departing Wed, Feb 4, returning Wed, Feb 25.Round-trip flight with Porter Airlines and Spirit Airlines.Outbound indirect flight with Porter Airlines, departing from Montreal Pierre Elliott Trudeau on Wed, Feb 4, arriving in Santiago.Inbound indirect flight with Spirit Airlines, departing from Santiago on Wed, Feb 25, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $483, select.
Santiago.$484 per passenger.Departing Sat, Mar 14, returning Sat, Apr 4.Round-trip flight with Porter Airlines and Spirit Airlines.Outbound indirect flight with Porter Airlines, departing from Montreal Pierre Elliott Trudeau on Sat, Mar 14, arriving in Santiago.Inbound indirect flight with Spirit Airlines, departing from Santiago on Sat, Apr 4, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $484, select.
Santiago.$489 per passenger.Departing Thu, Apr 9, returning Wed, Apr 29.Round-trip flight with Air Transat and Spirit Airlines.Outbound indirect flight with Air Transat, departing from Montreal Pierre Elliott Trudeau on Thu, Apr 9, arriving in Santiago.Inbound indirect flight with Spirit Airlines, departing from Santiago on Wed, Apr 29, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $489, select.
Santiago.$500 per passenger.Departing Mon, Mar 16, returning Tue, Mar 24.Round-trip flight with Porter Airlines and Spirit Airlines.Outbound indirect flight with Porter Airlines, departing from Montreal Pierre Elliott Trudeau on Mon, Mar 16, arriving in Santiago.Inbound indirect flight with Spirit Airlines, departing from Santiago on Tue, Mar 24, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $500, select.
Santiago.$543 per passenger.Departing Tue, Feb 24, returning Tue, Mar 3.Round-trip flight with Porter Airlines and Spirit Airlines.Outbound indirect flight with Porter Airlines, departing from Montreal Pierre Elliott Trudeau on Tue, Feb 24, arriving in Santiago.Inbound indirect flight with Spirit Airlines, departing from Santiago on Tue, Mar 3, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $543, select.
Santiago.$545 per passenger.Departing Mon, May 4, returning Sun, May 17.Round-trip flight with United.Outbound indirect flight with United, departing from Montreal Pierre Elliott Trudeau on Mon, May 4, arriving in Santiago.Inbound indirect flight with United, departing from Santiago on Sun, May 17, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $545, select.
Santiago.$759 per passenger.Departing Fri, Sep 25, returning Sat, Oct 3.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Montreal Pierre Elliott Trudeau on Fri, Sep 25, arriving in Santiago.Inbound indirect flight with Delta, departing from Santiago on Sat, Oct 3, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $759, select.
Santiago.$895 per passenger.Departing Sat, Jul 18, returning Tue, Jul 28.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Montreal Pierre Elliott Trudeau on Sat, Jul 18, arriving in Santiago.Inbound indirect flight with Delta, departing from Santiago on Tue, Jul 28, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $895, select.
Santiago.$902 per passenger.Departing Fri, Jun 26, returning Sun, Jul 5.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Montreal Pierre Elliott Trudeau on Fri, Jun 26, arriving in Santiago.Inbound indirect flight with Delta, departing from Santiago on Sun, Jul 5, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $902, select.

Find the cheapest month to fly from Montreal to Santiago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Santiago flights are currently cheapest in February.
Feb
from $483
Mar
from $500
Apr
from $489
May
from $545
Jun
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Jul
from $895
Aug
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Sep
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Oct
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Nov
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Dec
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Jan
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Montreal to Santiago: Alternative routes

Compare routes from Montreal to Santiago below. You may find an airport to fly into that's cheaper, faster, or easier than Santiago.

Santiago

2km from central Santiago
Closest
from $478
Search flights

Puerto Plata

37km from central Santiago
Cheapest
from $380
Search flights

Montreal to Santiago: Flight information

The things to know before you go.
Cheapest flight found$478
Cheapest month to flyFebruary

Check out these Santiago hotels

Ready to plan your stay? Other travelers rate these Santiago hotels for cleanliness, service, and location.
Hotel Santiago, Curio Collection By Hilton
1.88 km from Santiago
$167
Per night
Nohian Collection Hotels
1.28 km from Santiago
$128
Per night
Hodelpa Gran Almirante
1.47 km from Santiago
$117
Per night
Hotel Santiago, Curio Collection By Hilton
1.88 km from Santiago
$167
Per night
Nohian Collection Hotels
1.28 km from Santiago
$128
Per night
Hodelpa Gran Almirante
1.47 km from Santiago
$117
Per night
Explore top-rated hotels

Finding cheap flights from Montreal to Santiago: Frequently asked questions

The best price we found for a round-trip flight from Montreal to Santiago is $478. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Montreal to Santiago. But we found flights with one stop from $478.
There are no flights flying from Montreal to Santiago, as of February 2026.
The cheapest month to fly from Montreal to Santiago is usually February.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Santiago Airport on Wednesday, February 4, 2026.
No airlines currently offer direct flights between Montreal and Santiago Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santiago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Santiago is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Santiago is Air Canada.

Traveling from Montreal to Cibao International Airport (STI): What you need to know

  • Montreal-Pierre Elliott Trudeau International Airport (YUL) is Montreal's main airport. Explore your options for reserving a flight from Montreal to Cibao International Airport (STI) jetting off from here.

  • Montreal and Santiago (where Cibao International Airport is located) share the UTC-4 timezone. That means you won't need to adjust your watch once you land.

  • To ensure you catch your flight from Montreal to STI, leave enough time to check in and find your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • With more travelers during high season, aim to get to your terminal earlier than usual. Two hours for domestic flights and up to four for international trips will allow extra time for delays.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • YUL is around 26 kilometers from central Montreal. If you're catching a cab, driving or ride-sharing from the center, it'll take you 25 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 45 minutes.

  • Catching an early flight from Montreal to Cibao International Airport? Avoid the hassle of rushing to the terminal (and enjoy a few extra z's) by picking one of these hotels near Montreal-Pierre Elliott Trudeau International Airport:

  • 64.89% of flights departing from Montreal-Pierre Elliott Trudeau International Airport reach their destination on time.

  • YUL's address is 975 Romeo Vachon Street North.

St. Hubert Airport (YHU)

About Cibao International Airport (STI)

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Montreal to Cibao International Airport. Book one of these accommodation options near STI instead:

  • Pick up a Cibao International Airport rental car and explore Santiago and beyond with your own wheels. America, Zezgo Rent a Car and Alamo are popular providers you can book with here.

  • To lock in the lowest price, book your ride around one week in advance of your Montreal to Cibao International Airport flight.

Getting from Cibao International Airport (STI) to central Santiago

  • Cibao International Airport is around 13 kilometers from central Santiago. How long it'll take to get there by car rental or cab depends on the time of day. Do some research before you go.

  • It takes roughly 1 hour 10 minutes if you're using public transport.

How to find the cheapest flights from Montreal to Cibao International Airport (STI)

  • $244 is currently the lowest price for a one-way ticket from Montreal to Cibao International Airport. A return flight starts from $478. These fares may change based on availability.

  • Don't leave everything to the last moment. You're more likely to walk away with cheap flights from Montreal to STI if you book ahead. Airlines often have some excellent early bird discounts.

  • If you have some flexibility with your trip dates, use the 'Whole month' tool. It'll give you the lowest price in every month when searching for your Montreal to Cibao International Airport ticket.

  • Snapping up a cheap plane ticket from Montreal to STI is easy with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when the price has dropped.

  • Nail down a great price on a flight from Montreal to Cibao International Airport with the help of the filters. Choose your preferred departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest.'

The best time to fly from Montreal to Cibao International Airport (STI)

  • Think about the pace you're looking for when planning the timing of your trip. May is the quietest month to go to Santiago. August is when most people book flights from Montreal to Cibao International Airport (STI), which may be ideal if you're chasing more excitement.

  • Before locking in your Montreal to STI plane ticket, consider the kind of weather forecast you're hoping for. August is the warmest month in Santiago, with temperatures ranging from 21ºC (70ºF) to 33ºC (91ºF).

  • January has temperatures of between 16ºC (61ºF) and 29ºC (84ºF). Look for cheap tickets from Montreal to Cibao International Airport around that time if you want to travel when it's cooler.

More about Santiago

  • When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Santiago right here. Explore these options after locking in your flight from Montreal to Cibao International Airport:

  • Your Santiago visit wouldn't be complete without a bit of sightseeing. Major attractions that belong on your itinerary include MTB National Park, Catedral de Santiago Apostol and Baracoa Park.

Explore more of the Dominican Republic

  • Santiago has its own special appeal, but there are so many other parts of the Dominican Republic you should also see. Around 129 kilometers south-east of Santiago, a visit to Santo Domingo will keep your itinerary busy. Start with attractions like Alcazar de Colon, The Cathedral of the Americas and República Dominicana - Santo Domingod.

  • If you're interested in discovering another well-known destination in the Dominican Republic, head for Santo Domingo Este, roughly 129 kilometers south-east of Santiago. Lago los tres ojos, Los Corales Park and National Aquarium are key highlights.

Plan the rest of your trip from Montreal to Santiago

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.