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Cheap flights from Santiago de los Caballeros to Ontario from C$ 355

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 30/4. Fares are subject to change and may not be available on all flights or dates of travel.
STI — YYZ
17 Apr — 24 Apr1
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 18 March 2026.

Thu 2/43:28 p.m.
STI
-
YUL
1 stop25h 00m
Multiple Airlines
Sun 26/48:00 a.m.
YUL
-
STI
1 stop30h 02m
Multiple Airlines
Deal found 17/3C$ 715
Wed 1/42:46 a.m.
STI
-
YYZ
1 stop12h 07m
Multiple Airlines
Mon 27/46:30 a.m.
YYZ
-
STI
1 stop7h 32m
Multiple Airlines
Deal found 17/3C$ 737
Wed 1/42:46 a.m.
STI
-
YYZ
1 stop12h 07m
Multiple Airlines
Sun 26/48:30 p.m.
YYZ
-
STI
1 stop17h 32m
Multiple Airlines
Deal found 17/3C$ 759
Thu 30/43:07 p.m.
STI
-
YYZ
1 stop20h 38m
Multiple Airlines
Thu 7/59:30 a.m.
YYZ
-
STI
1 stop28h 32m
Multiple Airlines
Deal found 13/3C$ 853
Thu 30/43:07 p.m.
STI
-
YYZ
1 stop20h 38m
Multiple Airlines
Fri 8/55:50 p.m.
YYZ
-
STI
2 stops20h 12m
Multiple Airlines
Deal found 13/3C$ 859
Thu 30/43:07 p.m.
STI
-
YYZ
1 stop20h 38m
Multiple Airlines
Wed 6/54:45 p.m.
YYZ
-
STI
2 stops21h 17m
Multiple Airlines
Deal found 13/3C$ 864
Tue 28/46:00 a.m.
STI
-
YYZ
1 stop7h 47m
United Airlines
Tue 5/53:00 p.m.
YYZ
-
STI
1 stop7h 52m
United Airlines
Deal found 13/3C$ 969
Tue 5/52:07 p.m.
STI
-
YUL
2 stops10h 06m
United Airlines
Tue 12/56:00 a.m.
YUL
-
STI
1 stop6h 57m
United Airlines
Deal found 15/3C$ 995
Thu 2/47:00 a.m.
STI
-
YUL
1 stop16h 29m
American Airlines
Sun 26/43:45 p.m.
YUL
-
STI
2 stops20h 38m
American Airlines
Deal found 17/3C$ 1,037
Sat 28/33:43 p.m.
STI
-
YUL
1 stop9h 02m
Multiple Airlines
Sat 4/44:55 p.m.
YUL
-
STI
2 stops32h 54m
Multiple Airlines
Deal found 16/3C$ 1,042
Tue 14/48:01 a.m.
STI
-
YUL
1 stop13h 20m
Multiple Airlines
Tue 21/47:25 p.m.
YUL
-
STI
1 stop11h 55m
Multiple Airlines
Deal found 15/3C$ 1,072
Thu 28/52:07 p.m.
STI
-
YUL
2 stops24h 33m
United Airlines
Mon 1/66:35 p.m.
YUL
-
STI
2 stops18h 22m
United Airlines
Deal found 17/3C$ 1,108

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 18 March 2026.

Round-trip from

C$ 715

One-way from

C$ 355
2/4-26/4
  • 2/4-26/4
  • 2 total stops
  • 55h 02m total
  • Santiago de los Caballeros to Ontario
Search Deals
30/4
  • 30/4
  • 1 total stop
  • 20h 38m 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 18 March 2026.
Use the filters below to find and compare flights from Santiago de los Caballeros to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Wed 1/4

2:46 a.m.-2:53 p.m.

1 stop12h 07m

Toronto Pearson Intl

Mon 27/4

6:30 a.m.-2:02 p.m.

1 stop7h 32m

C$ 737

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Wed 1/4

2:46 a.m.-10:10 p.m.

3 stops19h 24m

Toronto Pearson Intl

Sun 26/4

6:30 a.m.-2:02 p.m.

1 stop7h 32m

C$ 841

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Wed 29/4

6:00 a.m.-7:37 p.m.

2 stops13h 37m

Toronto Pearson Intl

Fri 8/5

1:00 p.m.-10:52 p.m.

2 stops9h 52m

C$ 969

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Tue 28/4

6:00 a.m.-5:56 p.m.

2 stops11h 56m

Toronto Pearson Intl

Fri 8/5

9:00 p.m.-12:57 p.m.

2 stops15h 57m

C$ 969

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Tue 28/4

6:00 a.m.-8:44 p.m.

2 stops14h 44m

Toronto Pearson Intl

Mon 4/5

3:00 p.m.-10:52 p.m.

1 stop7h 52m

C$ 969

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Tue 28/4

6:00 a.m.-1:47 p.m.

1 stop7h 47m

Toronto Pearson Intl

Tue 5/5

3:00 p.m.-10:52 p.m.

1 stop7h 52m

C$ 969

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Sat 20/6

1:21 p.m.-10:18 a.m.

1 stop20h 57m

Toronto Pearson Intl

Sat 4/7

6:15 a.m.-9:15 p.m.

2 stops15h 00m

C$ 995

Santiago de los CaballerosMontreal

STI - YUL

STIYUL

Santiago de los Caballeros

Thu 2/4

7:00 a.m.-10:48 p.m.

2 stops15h 48m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

7:29 a.m.-12:23 p.m.

2 stops28h 54m

C$ 1,043

Santiago de los CaballerosMontreal

STI - YUL

STIYUL

Santiago de los Caballeros

Tue 14/4

8:01 a.m.-9:21 p.m.

1 stop13h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

7:25 p.m.-7:20 a.m.

1 stop11h 55m

C$ 1,072

Santiago de los CaballerosMontreal

STI - YUL

STIYUL

Santiago de los Caballeros

Thu 28/5

2:07 p.m.-2:40 p.m.

2 stops24h 33m

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

6:35 p.m.-12:57 p.m.

2 stops18h 22m

C$ 1,108

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

Showing 1-10 of 32 resultsSorted by cheapest first
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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$ 268). Flying from Santiago de los Caballeros to Region of Ontario in October is currently the most expensive (average of C$ 804). 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 13h 37m. 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$ 268). Flying from Santiago de los Caballeros to Region of Ontario in October is currently the most expensive (average of C$ 804). 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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