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Cheap flights from Santiago de los Caballeros to Ontario from C$ 376

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
STI — YYZ
22 Apr — 29 Apr1
1 adult

Cheap 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 17 April 2025.

Round-trip from

C$ 826

One-way from

C$ 376
Delta
  • Delta
  • 11/6-18/6
  • 3 total stops
  • 17h 47m total
  • Santiago de los Caballeros to Ontario
Search Deals
Delta
  • Delta
  • 20/5
  • 1 total stop
  • 11h 14m total
  • Santiago de los Caballeros to Ontario
Search Deals

Find flight deals from Santiago de los Caballeros to Ontario

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 17 April 2025.

Wed 11/66:03 a.m.STI - YYZ
2 stops11h 12mDelta
Wed 18/66:04 a.m.YYZ - STI
1 stop6h 35mDelta
Deal found 16/4C$ 826
Wed 11/67:05 a.m.STI - YYZ
2 stops15h 59mAmerican Airlines
Wed 18/67:35 a.m.YYZ - STI
2 stops13h 30mAmerican Airlines
Deal found 16/4C$ 936

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 17 April 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

Wed 11/6

6:03 a.m.-5:15 p.m.

2 stops11h 12m

Toronto Pearson Intl

Wed 18/6

6:04 a.m.-12:39 p.m.

1 stop6h 35m

C$ 826

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Wed 11/6

7:05 a.m.-11:04 p.m.

2 stops15h 59m

Toronto Pearson Intl

Wed 18/6

7:35 a.m.-9:05 p.m.

2 stops13h 30m

C$ 936

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Tue 20/5

6:11 a.m.-5:25 p.m.

1 stop11h 14m

C$ 376

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Fri 16/5

3:50 p.m.-11:05 a.m.

2 stops19h 15m

C$ 391

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Tue 20/5

3:53 p.m.-7:10 p.m.

3 stops27h 17m

C$ 398

Santiago de los CaballerosMontreal

STI - YUL

STIYUL

Santiago de los Caballeros

Mon 5/5

6:00 a.m.-5:15 p.m.

2 stops11h 15m

C$ 401

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Tue 6/5

6:00 a.m.-11:58 p.m.

2 stops17h 58m

C$ 403

Santiago de los CaballerosMontreal

STI - YUL

STIYUL

Santiago de los Caballeros

Tue 6/5

6:10 a.m.-12:37 a.m.

2 stops18h 27m

C$ 466

Santiago de los CaballerosMontreal

STI - YUL

STIYUL

Santiago de los Caballeros

Thu 8/5

6:43 p.m.-10:15 p.m.

3 stops27h 32m

C$ 469

Santiago de los CaballerosToronto

STI - YYZ

STIYYZ

Santiago de los Caballeros

Sun 31/8

1:40 p.m.-2:59 p.m.

2 stops25h 19m

C$ 749

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/4

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, January is the cheapest month in which you can book a flight from Santiago de los Caballeros to Region of Ontario (average of C$ 167). Flying from Santiago de los Caballeros to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 17 April 2025.
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

F.DAVID,Sep 2023

CDG - ATL

La attenzione in volo e sta gentilissima e il personale molto competente.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

F.DAVID,Sep 2023

CDG - ATL

La attenzione in volo e sta gentilissima e il personale molto competente.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

F.DAVID,Sep 2023

CDG - ATL

La attenzione in volo e sta gentilissima e il personale molto competente.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

F.DAVID,Sep 2023

CDG - ATL

La attenzione in volo e sta gentilissima e il personale molto competente.
British Airways
6.6
Okay
6,767 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

F.DAVID,Sep 2023

CDG - ATL

La attenzione in volo e sta gentilissima e il personale molto competente.

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.

  • What are the cheapest airlines to fly from Santiago de los Caballeros to Region of Ontario one-way?

    The cheapest airlines for a one-way flight from Santiago de los Caballeros to Region of Ontario are Delta (C$ 376), American Airlines (C$ 391), and United Airlines (C$ 401).

  • 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, January is the cheapest month in which you can book a flight from Santiago de los Caballeros to Region of Ontario (average of C$ 167). Flying from Santiago de los Caballeros to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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