Cheap flights from Montreal to Santiago de los Caballeros from C$ 364
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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Montreal to Santiago de los Caballeros
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Santiago de los Caballeros (STI). 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 3 July 2025.
Round-trip from | C$ 654 |
---|---|
One-way from | C$ 364 |
Popular in | December |
Cheapest in | January |
Average price | C$ 1,778 |
Find flight deals from Montreal to Santiago de los Caballeros
Cheapest flights from Montreal to Santiago de los CaballerosExplore the most affordable flight options available from Montreal to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Explore the most affordable flight options available from Montreal to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Montreal to Santiago de los Caballeros 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 3 July 2025.
Use the filters below to find and compare flights from Montreal to Santiago de los Caballeros that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
MontrealSantiago de los Caballeros
YUL - STI
YULSTI
Montreal Pierre Elliott Trudeau Intl
Sat 13/9
12:59 p.m.-12:27 p.m.
2 stops23h 28m
Santiago de los Caballeros
Sat 20/9
1:29 p.m.-11:46 a.m.
2 stops22h 17m
MontrealSantiago de los Caballeros
YUL - STI
YULSTI
Montreal Pierre Elliott Trudeau Intl
Fri 26/9
6:00 a.m.-12:57 p.m.
1 stop6h 57m
Santiago de los Caballeros
Mon 6/10
4:23 p.m.-10:40 a.m.
2 stops18h 17m
MontrealSantiago de los Caballeros
YUL - STI
YULSTI
Montreal Pierre Elliott Trudeau Intl
Thu 7/8
6:45 a.m.-9:50 a.m.
1 stop27h 05m
Santiago de los Caballeros
Thu 14/8
10:20 a.m.-12:27 a.m.
2 stops14h 07m
MontrealSantiago de los Caballeros
YUL - STI
YULSTI
Montreal Pierre Elliott Trudeau Intl
Wed 30/7
6:45 a.m.-12:47 a.m.
2 stops18h 02m
Santiago de los Caballeros
Wed 6/8
6:03 a.m.-12:27 a.m.
2 stops18h 24m
MontrealSantiago de los Caballeros
YUL - STI
YULSTI
Montreal Pierre Elliott Trudeau Intl
Tue 19/8
4:55 p.m.-3:12 p.m.
2 stops22h 17m
MontrealSantiago de los Caballeros
YUL - STI
YULSTI
Montreal Pierre Elliott Trudeau Intl
Sun 17/8
6:45 a.m.-9:15 a.m.
2 stops26h 30m
MontrealSantiago de los Caballeros
YUL - STI
YULSTI
Montreal Pierre Elliott Trudeau Intl
Fri 15/8
7:29 a.m.-8:48 p.m.
2 stops13h 19m
MontrealSantiago de los Caballeros
YUL - STI
YULSTI
Montreal Pierre Elliott Trudeau Intl
Fri 18/7
6:00 a.m.-7:28 p.m.
1 stop13h 28m
Best time to book a flight from Montreal to Santiago de los Caballeros
Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Montreal with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Montreal to Santiago de los Caballeros
What is the cheapest time of day to fly from YMQ to STI?
Find hourly flight availability from Montreal to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from Montreal to Santiago de los Caballeros by exploring options for tickets at noon.
Reviews of airlines servicing Santiago de los Caballeros
Get insights into the airlines that provide service to Santiago de los Caballeros. 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 Santiago de los Caballeros. Reviews last updated 3 July 2025.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Montreal to Santiago de los Caballeros by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Jake,Jan 2024
CVG - ATL
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Jake,Jan 2024
CVG - ATL
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Jake,Jan 2024
CVG - ATL
Entertainment
Overall
Comfort
Crew
Boarding
Food
Reviews
Jake,Jan 2024
CVG - ATL
Related info for your journey
Find useful and relevant information for your journey from Montreal to Santiago de los Caballeros. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Montreal to Santiago de los Caballeros
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Montreal to Santiago de los Caballeros
Discover the top airline that operate flights from Montreal to Santiago de los Caballeros. 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 3 July 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Montreal to Santiago de los Caballeros?
When you search for this flight from Montreal to Santiago de los Caballeros, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Montreal to Santiago de los Caballeros?
Cheapflights helps you find that perfect flight to Santiago de los Caballeros from Montreal by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Montreal to Santiago de los Caballeros with no change fees?
Yes, we can. To see specific flights from Montreal to Santiago de los Caballeros with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Montreal to Santiago de los Caballeros become cheaper?
Yes, Cheapflights offers price alerts on Montreal to Santiago de los Caballeros flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.