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Cheap flights from Santiago de los Caballeros to Ontario from C$ 525

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
STI — YYZ
22 Jul — 29 Jul1
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 22 June 2026.

Thu 5/1112:55 p.m.
STI
-
YYZ
1 stop9h 29m
United Airlines
Mon 9/1112:55 p.m.
YYZ
-
STI
1 stop9h 56m
United Airlines
Deal found 20/6C$ 1,114
Thu 5/116:00 a.m.
STI
-
YUL
1 stop8h 28m
United Airlines
Mon 9/113:00 p.m.
YUL
-
STI
1 stop7h 51m
United Airlines
Deal found 18/6C$ 1,115
Mon 17/83:35 p.m.
STI
-
YUL
2 stops20h 52m
American Airlines
Wed 2/91:07 p.m.
YUL
-
STI
1 stop23h 15m
American Airlines
Deal found 18/6C$ 1,153
Sat 8/87:00 a.m.
STI
-
YYZ
2 stops16h 46m
American Airlines
Sun 23/86:00 a.m.
YYZ
-
STI
1 stop15h 07m
American Airlines
Deal found 18/6C$ 1,182
Sat 1/86:00 a.m.
STI
-
YYZ
1 stop16h 23m
United Airlines
Mon 31/87:30 a.m.
YYZ
-
STI
1 stop15h 22m
United Airlines
Deal found 17/6C$ 1,185
Thu 6/83:35 p.m.
STI
-
YUL
1 stop7h 51m
American Airlines
Thu 13/87:14 a.m.
YUL
-
STI
1 stop7h 21m
American Airlines
Deal found 17/6C$ 1,237
Mon 17/88:59 p.m.
STI
-
YUL
2 stops20h 43m
Delta
Wed 2/96:00 a.m.
YUL
-
STI
2 stops19h 55m
Delta
Deal found 18/6C$ 1,254
Mon 17/88:59 p.m.
STI
-
YUL
2 stops26h 53m
Delta
Mon 31/812:47 p.m.
YUL
-
STI
2 stops13h 08m
Delta
Deal found 18/6C$ 1,265
Mon 17/88:59 p.m.
STI
-
YUL
2 stops26h 53m
Delta
Fri 4/96:00 a.m.
YUL
-
STI
2 stops19h 55m
Delta
Deal found 18/6C$ 1,308
Thu 6/88:59 p.m.
STI
-
YUL
2 stops20h 43m
Delta
Thu 13/87:00 a.m.
YUL
-
STI
2 stops18h 55m
Delta
Deal found 17/6C$ 1,312

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 22 June 2026.

Round-trip from

C$ 1,114

One-way from

C$ 525
United Airlines
  • United Airlines
  • 5/11-9/11
  • 2 total stops
  • 29h 31m total
  • Santiago de los Caballeros to Ontario
Search Deals
United Airlines
  • United Airlines
  • 12/9
  • 1 total stop
  • 8h 16m 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 22 June 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
Quickest round-trip

Santiago de los CaballerosMontreal

STI - YUL

STIYUL

Santiago de los Caballeros

Thu 5/11

6:00 a.m.-1:28 p.m.

1 stop8h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

3:00 p.m.-11:51 p.m.

1 stop7h 51m

C$ 1,115

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Thu 5/11

6:00 a.m.-9:29 p.m.

1 stop16h 29m

Toronto Pearson Intl

Mon 9/11

10:45 a.m.-11:51 p.m.

1 stop12h 06m

C$ 1,115

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Sat 1/8

6:00 a.m.-10:23 p.m.

1 stop16h 23m

Toronto Pearson Intl

Mon 31/8

7:30 a.m.-10:52 p.m.

1 stop15h 22m

C$ 1,185

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Sat 8/8

3:35 p.m.-11:23 p.m.

1 stop7h 48m

Toronto Pearson Intl

Sun 23/8

6:00 a.m.-9:07 p.m.

1 stop15h 07m

C$ 1,221

Santiago de los CaballerosMontreal

STI - YUL

STIYUL

Santiago de los Caballeros

Thu 6/8

3:35 p.m.-11:26 p.m.

1 stop7h 51m

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

7:29 a.m.-9:07 p.m.

2 stops13h 38m

C$ 1,237

Santiago de los CaballerosMontreal

STI - YUL

STIYUL

Santiago de los Caballeros

Mon 17/8

8:59 p.m.-11:52 p.m.

2 stops26h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

12:47 p.m.-1:55 a.m.

2 stops13h 08m

C$ 1,265

Santiago de los CaballerosMontreal

STI - YUL

STIYUL

Santiago de los Caballeros

Mon 17/8

8:59 p.m.-11:52 p.m.

2 stops26h 53m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

6:00 a.m.-7:34 p.m.

2 stops13h 34m

C$ 1,265

Santiago de los CaballerosMontreal

STI - YUL

STIYUL

Santiago de los Caballeros

Mon 17/8

8:59 p.m.-11:52 p.m.

2 stops26h 53m

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

6:00 a.m.-1:55 a.m.

2 stops19h 55m

C$ 1,308

Santiago de los CaballerosMontreal

STI - YUL

STIYUL

Santiago de los Caballeros

Thu 6/8

8:59 p.m.-5:42 p.m.

2 stops20h 43m

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

7:00 a.m.-1:55 a.m.

2 stops18h 55m

C$ 1,312
Cheapest one-way

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Sat 12/9

2:07 p.m.-3:14 p.m.

3 stops25h 07m

C$ 531

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/6

Showing 1-10 of 19 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
No data available for this route at this time. Please check back soon.

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 8h 28m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 2910 km.

  • 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Santiago de los Caballeros to Ontario?

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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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