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Cheap flights from Toronto to Santiago de los Caballeros from C$ 311

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — STI
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) 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 23 October 2025.

Round-trip from

C$ 641

One-way from

C$ 311

Popular in

October

Cheapest in

September

Average price

C$ 1,530
United Airlines
  • United Airlines
  • 24/11-14/12
  • 4 total stops
  • 27h 55m total
  • Toronto to Santiago de los Caballeros
Search Deals
7/12
  • 7/12
  • 1 total stop
  • 29h 12m total
  • Toronto to Santiago de los Caballeros
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 104 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Toronto to Santiago de los Caballeros

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Santiago de los Caballeros
Explore the most affordable flight options available from Toronto to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2025.

Mon 24/116:50 a.m.YYZ - STI
2 stops16h 01mUnited Airlines
Sun 14/1212:52 p.m.STI - YYZ
2 stops11h 54mUnited Airlines
Deal found 21/10C$ 641
Tue 18/112:57 p.m.YYZ - STI
1 stop7h 54mUnited Airlines
Tue 25/116:00 a.m.STI - YYZ
1 stop8h 43mUnited Airlines
Deal found 22/10C$ 655
Sun 23/118:30 p.m.YYZ - STI
2 stops14h 52mMultiple Airlines
Mon 15/123:43 a.m.STI - YYZ
2 stops11h 37mMultiple Airlines
Deal found 21/10C$ 714
Thu 20/116:00 a.m.YYZ - STI
1 stop15h 56mAmerican Airlines
Fri 19/126:17 p.m.STI - YYZ
1 stop19h 08mAmerican Airlines
Deal found 21/10C$ 750
Thu 20/116:00 a.m.YYZ - STI
1 stop15h 56mAmerican Airlines
Sun 14/126:00 a.m.STI - YYZ
2 stops16h 30mAmerican Airlines
Deal found 21/10C$ 756
Sun 23/116:50 a.m.YYZ - STI
2 stops16h 01mUnited Airlines
Tue 16/124:00 p.m.STI - YYZ
1 stop8h 20mUnited Airlines
Deal found 21/10C$ 759
Fri 21/116:00 a.m.YYZ - STI
1 stop8h 32mAmerican Airlines
Fri 19/126:17 p.m.STI - YYZ
1 stop19h 08mAmerican Airlines
Deal found 21/10C$ 826
Sun 9/117:40 p.m.YYZ - STI
2 stops18h 13mUnited Airlines
Sun 16/116:00 a.m.STI - YYZ
1 stop8h 43mUnited Airlines
Deal found 21/10C$ 837
Fri 5/122:57 p.m.YYZ - STI
1 stop7h 54mUnited Airlines
Fri 12/1212:52 p.m.STI - YYZ
1 stop7h 25mUnited Airlines
Deal found 21/10C$ 909

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 23 October 2025.
Use the filters below to find and compare flights from Toronto to Santiago de los Caballeros that are best for you.

Fly from

Toronto

Fly to

Santiago de los Caballeros

Route

Depart

Return

Price

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Mon 24/11

2:57 p.m.-11:51 p.m.

1 stop7h 54m

Santiago de los Caballeros

Sun 14/12

12:52 p.m.-9:24 p.m.

1 stop9h 32m

C$ 641

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Mon 24/11

6:50 a.m.-11:51 p.m.

2 stops16h 01m

Santiago de los Caballeros

Tue 16/12

12:52 p.m.-11:59 p.m.

2 stops12h 07m

C$ 641

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Mon 24/11

6:50 a.m.-11:51 p.m.

2 stops16h 01m

Santiago de los Caballeros

Wed 17/12

12:52 p.m.-9:24 p.m.

1 stop9h 32m

C$ 641

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Tue 18/11

2:57 p.m.-11:51 p.m.

1 stop7h 54m

Santiago de los Caballeros

Tue 25/11

6:00 a.m.-1:43 p.m.

1 stop8h 43m

C$ 641

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Mon 24/11

6:50 a.m.-11:51 p.m.

2 stops16h 01m

Santiago de los Caballeros

Mon 15/12

12:52 p.m.-11:59 p.m.

2 stops12h 07m

C$ 641

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Mon 24/11

6:50 a.m.-11:51 p.m.

2 stops16h 01m

Santiago de los Caballeros

Thu 18/12

12:52 p.m.-9:24 p.m.

1 stop9h 32m

C$ 641

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Mon 24/11

2:57 p.m.-11:51 p.m.

1 stop7h 54m

Santiago de los Caballeros

Sat 13/12

4:00 p.m.-11:20 p.m.

1 stop8h 20m

C$ 641

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Sun 7/12

8:30 p.m.-2:42 a.m.

1 stop29h 12m

C$ 311

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Wed 5/11

2:57 p.m.-11:51 p.m.

1 stop7h 54m

C$ 381

TorontoSantiago de los Caballeros

YYZ - STI

YYZSTI

Toronto Pearson Intl

Wed 5/11

5:15 p.m.-3:33 p.m.

2 stops21h 18m

C$ 473

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 14 results
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Best time to book a flight from Toronto to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Toronto 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 Toronto to Santiago de los Caballeros

What is the cheapest month to book a flight from Toronto to Santiago de los Caballeros?

Currently, November is the cheapest month in which you can book a flight from Toronto to Santiago de los Caballeros (average of C$ 294). Flying from Toronto to Santiago de los Caballeros in June is currently the most expensive (average of C$ 601). 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.

What is the cheapest time of day to fly from YTO to STI?

Find hourly flight availability from Toronto 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 23 October 2025.

One of the essential ways to save on airfare from Toronto to Santiago de los Caballeros is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 18% on airfare.

How much does it cost to fly round-trip from Toronto to Santiago de los Caballeros?

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 23 October 2025.
Read reviews from past customers who have flown United Airlines from Toronto to Santiago de los Caballeros. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,995 reviews
Check prices

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews
Check prices

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Toronto 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.

  • What airport do you fly into for flights to Santiago de los Caballeros from Toronto?

    For a flight from Toronto to Santiago de los Caballeros, you will be flying into Santiago. Santiago de los Caballeros (STI) is just 10.9 km from the centre of the city. Santiago is the only Santiago de los Caballeros airport and it handles 0 inbound flights from Toronto per day. 1 airline has flights to Santiago de los Caballeros from Toronto on a regular basis.

  • How long is the flight from Toronto to Santiago de los Caballeros?

    A quick flight from Toronto to Santiago de los Caballeros can take about 7h 54m. United Airlines provides one of the quickest options available for as low as C$ 641. There are 2824 km between Toronto and Santiago de los Caballeros.

  • What is the cheapest airline to fly from Toronto to Santiago de los Caballeros round-trip?

    Cheapflights users have booked flights from Toronto to Santiago de los Caballeros round-trip from C$ 611. You may be able to fly from Toronto to Santiago de los Caballeros for 29% less than the average price by searching for this airline.

  • Can I find deals for flights from Toronto to Santiago de los Caballeros that include hotel bookings?

    Yes. In addition to deals on Toronto to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Santiago de los Caballeros?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Santiago de los Caballeros.

  • Can I find deals for business class flights from Toronto to Santiago de los Caballeros?

    Yes. Cheapflights offers flight deals from Toronto to Santiago de los Caballeros 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 Toronto to Santiago de los Caballeros?

    Currently, November is the cheapest month in which you can book a flight from Toronto to Santiago de los Caballeros (average of C$ 294). Flying from Toronto to Santiago de los Caballeros in June is currently the most expensive (average of C$ 601). 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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Alternative routes for Toronto to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Toronto to Santiago de los Caballeros

Discover the top airline that operate flights from Toronto 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 23 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 611AverageC$ 768FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to Santiago de los Caballeros?

When you search for this flight from Toronto 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 Toronto to Santiago de los Caballeros?

Cheapflights simply makes it quick and affordable to book flights from Toronto to Santiago de los Caballeros by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Toronto to Santiago de los Caballeros with no change fees?

Certainly. Search results for flights to Santiago de los Caballeros from Toronto shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Toronto to Santiago de los Caballeros become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santiago de los Caballeros from Toronto today and book when prices fit your budget.

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