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Cheap flights from Santiago de los Caballeros to Ontario from C$ 413

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
STI — YYZ
18 Jan — 25 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Santiago de los Caballeros to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Santiago de los Caballeros to Ontario
Explore the most affordable flight options available from Santiago de los Caballeros to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2025.

Tue 23/123:43 a.m.STI - YUL
1 stop12h 27mMultiple Airlines
Wed 21/18:00 a.m.YUL - STI
1 stop30h 33mMultiple Airlines
Deal found 19/12C$ 630
Tue 23/123:43 a.m.STI - YUL
1 stop12h 27mMultiple Airlines
Sun 18/18:00 a.m.YUL - STI
1 stop30h 33mMultiple Airlines
Deal found 19/12C$ 637
Tue 23/123:43 a.m.STI - YUL
1 stop12h 27mMultiple Airlines
Sat 24/18:00 a.m.YUL - STI
1 stop30h 33mMultiple Airlines
Deal found 19/12C$ 654
Sun 21/123:43 a.m.STI - YUL
2 stops21h 47mMultiple Airlines
Sun 18/18:00 a.m.YUL - STI
1 stop30h 33mMultiple Airlines
Deal found 19/12C$ 703
Sun 21/123:43 a.m.STI - YUL
2 stops21h 47mMultiple Airlines
Wed 21/18:00 a.m.YUL - STI
1 stop30h 33mMultiple Airlines
Deal found 19/12C$ 708
Thu 25/123:43 a.m.STI - YUL
2 stops14h 12mMultiple Airlines
Sun 18/18:00 a.m.YUL - STI
1 stop30h 33mMultiple Airlines
Deal found 19/12C$ 714
Thu 25/123:43 a.m.STI - YUL
2 stops14h 12mMultiple Airlines
Wed 21/18:00 a.m.YUL - STI
1 stop30h 33mMultiple Airlines
Deal found 19/12C$ 719
Sun 21/123:43 a.m.STI - YUL
2 stops21h 47mMultiple Airlines
Sat 24/18:00 a.m.YUL - STI
1 stop30h 33mMultiple Airlines
Deal found 19/12C$ 722
Thu 25/123:43 a.m.STI - YUL
2 stops14h 12mMultiple Airlines
Sat 24/18:00 a.m.YUL - STI
1 stop30h 33mMultiple Airlines
Deal found 19/12C$ 732
Mon 22/123:43 a.m.STI - YUL
2 stops21h 47mMultiple Airlines
Thu 22/18:00 a.m.YUL - STI
1 stop30h 33mMultiple Airlines
Deal found 19/12C$ 734
Mon 22/123:43 a.m.STI - YUL
2 stops21h 47mMultiple Airlines
Wed 21/18:00 a.m.YUL - STI
1 stop30h 33mMultiple Airlines
Deal found 19/12C$ 740

Find flight deals from Santiago de los Caballeros to Ontario

Keep the following information in mind while searching for Santiago de los Caballeros to Ontario flight deals. Data was last updated 19 December 2025.

Round-trip from

C$ 857

One-way from

C$ 413
United Airlines
  • United Airlines
  • 22/1-25/1
  • 2 total stops
  • 17h 26m total
  • Santiago de los Caballeros to Ontario
Search Deals
American Airlines
  • American Airlines
  • 23/1
  • 1 total stop
  • 8h 24m total
  • Santiago de los Caballeros to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago de los Caballeros to Ontario 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 19 December 2025.
Use the filters below to find and compare flights from Santiago de los Caballeros to Ontario that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Ontario

Route

Depart

Return

Price

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Thu 5/2

12:52 p.m.-7:17 p.m.

1 stop7h 25m

Toronto Pearson Intl

Sat 7/2

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

1 stop7h 54m

C$ 857

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Thu 22/1

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

1 stop9h 32m

Toronto Pearson Intl

Sun 25/1

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

1 stop7h 54m

C$ 857

Santiago de los CaballerosMontreal

STI - YUL

STIYUL

Santiago de los Caballeros

Thu 12/2

2:33 p.m.-11:24 p.m.

1 stop9h 51m

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

7:00 a.m.-10:05 p.m.

1 stop14h 05m

C$ 878

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Sat 31/1

6:00 a.m.-12:22 p.m.

1 stop7h 22m

C$ 413

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Fri 23/1

6:00 a.m.-12:22 p.m.

1 stop7h 22m

C$ 413

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Wed 25/2

6:00 a.m.-11:59 p.m.

2 stops18h 59m

C$ 426

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Mon 9/3

11:52 a.m.-7:17 p.m.

1 stop7h 25m

C$ 426

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Fri 6/3

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

1 stop8h 20m

C$ 426

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Fri 27/2

6:00 a.m.-9:21 p.m.

2 stops16h 21m

C$ 426

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Sat 28/2

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

1 stop9h 32m

C$ 426

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 11 results
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Best time to book a flight from Santiago de los Caballeros to Ontario

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

What is the cheapest month to book a flight from Santiago de los Caballeros to Region of Ontario?

Currently, December is the cheapest month in which you can book a flight from Santiago de los Caballeros to Region of Ontario (average of C$ 269). Flying from Santiago de los Caballeros to Region of Ontario in October is currently the most expensive (average of C$ 798). 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.

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Ontario. 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 from for flights from Santiago de los Caballeros to Ontario?

    Located just 10.9 km from the city centre, Santiago de los Caballeros (STI) is the airport most travellers will use when flying to Ontario from Santiago de los Caballeros.

  • How long is the flight from Santiago de los Caballeros to Region of Ontario?

    There are many flights that can get you from Santiago de los Caballeros to Region of Ontario in 7h 25m. Fly via United Airlines or American Airlines to get the fastest option. Airlines will cover a distance of 2824 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to Ontario 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 Santiago de los Caballeros to Region of Ontario?

    Currently, December is the cheapest month in which you can book a flight from Santiago de los Caballeros to Region of Ontario (average of C$ 269). Flying from Santiago de los Caballeros to Region of Ontario in October is currently the most expensive (average of C$ 798). 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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Why should you use Cheapflights to find cheap flight tickets from Santiago de los Caballeros to Ontario?

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 Ontario from Santiago de los Caballeros.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Santiago de los Caballeros to Ontario flexibly with Cheapflights today.

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