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Cheap flights from Ontario to San Andrés from C$ 339

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

Cheap flight deals from Ontario to San Andrés

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to San Andrés
Explore the most affordable flight options available from Ontario to San Andrés. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sun 14/124:35 p.m.YUL - ADZ
2 stops28h 14mMultiple Airlines
Sun 21/129:09 p.m.ADZ - YUL
3 stops27h 21mMultiple Airlines
Deal found 11/12C$ 1,118
Sun 14/1210:00 p.m.YUL - ADZ
1 stop10h 30mAvianca
Sun 21/127:40 p.m.ADZ - YUL
1 stop24h 55mAvianca
Deal found 11/12C$ 1,583
Tue 30/128:30 p.m.YYZ - ADZ
2 stops22h 10mMultiple Airlines
Sat 3/17:01 a.m.ADZ - YYZ
3 stops28h 11mMultiple Airlines
Deal found 10/12C$ 1,950
Fri 26/129:20 a.m.YUL - ADZ
1 stop24h 35mMultiple Airlines
Thu 1/17:45 a.m.ADZ - YUL
2 stops16h 45mMultiple Airlines
Deal found 10/12C$ 2,286
Fri 26/1210:00 p.m.YUL - ADZ
1 stop18h 55mAvianca
Thu 1/19:30 p.m.ADZ - YUL
1 stop23h 05mAvianca
Deal found 10/12C$ 2,491
Tue 30/1211:55 p.m.YYZ - ADZ
1 stop19h 00mAvianca
Sat 3/19:30 p.m.ADZ - YYZ
1 stop25h 05mAvianca
Deal found 10/12C$ 2,685
Sat 27/1210:15 a.m.YUL - ADZ
2 stops23h 40mMultiple Airlines
Thu 1/17:55 p.m.ADZ - YUL
1 stop26h 00mMultiple Airlines
Deal found 10/12C$ 2,696
Sun 28/127:25 p.m.YUL - ADZ
3 stops25h 20mMultiple Airlines
Sat 3/17:32 a.m.ADZ - YUL
3 stops23h 23mMultiple Airlines
Deal found 9/12C$ 2,700
Fri 26/122:30 p.m.YUL - ADZ
2 stops43h 25mMultiple Airlines
Fri 2/110:38 a.m.ADZ - YUL
1 stop11h 17mMultiple Airlines
Deal found 10/12C$ 2,793
Sun 28/1210:00 p.m.YUL - ADZ
2 stops19h 35mAvianca
Sat 3/19:15 a.m.ADZ - YUL
2 stops16h 38mAvianca
Deal found 9/12C$ 2,831

Find flight deals from Ontario to San Andrés

Keep the following information in mind while searching for Ontario to San Andrés flight deals. Data was last updated 12 December 2025.

Round-trip from

C$ 661

One-way from

C$ 339

Popular in

July

Cheapest in

January

Average price

C$ 787
Avianca
  • Avianca
  • 25/1-31/1
  • 2 total stops
  • 20h 50m total
  • Ontario to San Andrés
Search Deals
Avianca
  • Avianca
  • 25/1
  • 1 total stop
  • 11h 00m total
  • Ontario to San Andrés
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 174 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to San Andrés 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 12 December 2025.
Use the filters below to find and compare flights from Ontario to San Andrés that are best for you.

Fly from

Ontario

Fly to

San Andrés

Route

Depart

Return

Price

TorontoSan Andrés

YYZ - ADZ

YYZADZ

Toronto Pearson Intl

Sun 25/1

11:55 p.m.-9:50 a.m.

1 stop9h 55m

San Andres Island

Sat 31/1

7:40 p.m.-6:35 a.m.

1 stop10h 55m

C$ 661

TorontoSan Andrés

YYZ - ADZ

YYZADZ

Toronto Pearson Intl

Mon 23/2

3:40 p.m.-8:05 p.m.

3 stops28h 25m

San Andres Island

Thu 26/2

10:33 a.m.-2:20 p.m.

3 stops27h 47m

C$ 796

TorontoSan Andrés

YYZ - ADZ

YYZADZ

Toronto Pearson Intl

Mon 23/2

12:20 p.m.-9:35 p.m.

2 stops33h 15m

San Andres Island

Thu 26/2

11:12 a.m.-11:07 a.m.

2 stops23h 55m

C$ 892

MontrealSan Andrés

YUL - ADZ

YULADZ

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

6:00 p.m.-9:35 p.m.

2 stops27h 35m

San Andres Island

Mon 9/3

11:12 a.m.-5:30 p.m.

2 stops29h 18m

C$ 921

MontrealSan Andrés

YUL - ADZ

YULADZ

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

10:00 p.m.-4:55 p.m.

1 stop18h 55m

San Andres Island

Fri 23/1

9:15 a.m.-8:35 p.m.

1 stop11h 20m

C$ 947

MontrealSan Andrés

YUL - ADZ

YULADZ

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

11:25 p.m.-3:40 p.m.

1 stop17h 15m

San Andres Island

Thu 28/5

1:08 p.m.-10:05 p.m.

1 stop31h 57m

C$ 964

MontrealSan Andrés

YUL - ADZ

YULADZ

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

10:00 p.m.-5:35 p.m.

2 stops19h 35m

San Andres Island

Tue 27/1

12:45 p.m.-8:35 p.m.

2 stops31h 50m

C$ 983

MontrealSan Andrés

YUL - ADZ

YULADZ

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

10:00 p.m.-6:55 p.m.

1 stop20h 55m

San Andres Island

Fri 23/1

1:05 p.m.-1:40 p.m.

2 stops24h 35m

C$ 986

MontrealSan Andrés

YUL - ADZ

YULADZ

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

3:00 p.m.-5:35 p.m.

2 stops26h 35m

San Andres Island

Tue 27/1

4:00 p.m.-8:35 p.m.

1 stop28h 35m

C$ 994

MontrealSan Andrés

YUL - ADZ

YULADZ

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

3:00 p.m.-8:45 p.m.

2 stops29h 45m

San Andres Island

Fri 23/1

9:15 a.m.-8:35 p.m.

1 stop11h 20m

C$ 994

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 27 results
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Best time to book a flight from Ontario to San Andrés

Have a flexible travel schedule? Discover the best time to fly to San Andrés from Ontario 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 Ontario to San Andrés

What is the cheapest month to book a flight from Region of Ontario to San Andrés?

Currently, October is the cheapest month in which you can book a flight from Region of Ontario to San Andrés (average of C$ 541). Flying from Region of Ontario to San Andrés in December is currently the most expensive (average of C$ 1,047). 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.

How much does it cost to fly round-trip from Region of Ontario to San Andrés?

Related info for your journey

Find useful and relevant information for your journey from Ontario to San Andrés. 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 San Andrés from Ontario?

    Located just 1.2 km from the city centre, San Andres Island (ADZ) is the airport most travelers will use when flying to San Andrés from Ontario.

  • How long is the flight from Region of Ontario to San Andrés?

    Airlines like Avianca and Delta fly from Region of Ontario to San Andrés in about 9h 55m. The time it takes to get you to your destination can typically vary by up to 17h 40m. There are 3462 km between Region of Ontario and San Andrés. This flight may include one or multiple stops.

  • What are the most popular routes from Region of Ontario to San Andrés?

    The most popular flight routes from Region of Ontario to San Andrés are Montreal Pierre Elliott Trudeau Intl - San Andres Island, Toronto Pearson Intl - San Andres Island and Toronto Island - San Andres Island.

  • Can I find deals for flights from Ontario to San Andrés that include hotel bookings?

    Yes. In addition to deals on Ontario to San Andrés flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to San Andrés?

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

  • Can I find deals for business class flights from Ontario to San Andrés?

    Yes. Cheapflights offers flight deals from Ontario to San Andrés 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 Region of Ontario to San Andrés?

    Currently, October is the cheapest month in which you can book a flight from Region of Ontario to San Andrés (average of C$ 541). Flying from Region of Ontario to San Andrés in December is currently the most expensive (average of C$ 1,047). 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 Ontario to San Andrés

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ontario to San Andrés

Discover the top airline that operate flights from Ontario to San Andrés. 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapestC$ 570AverageC$ 883FlexibilityNo cancel feeOn-time71%
Search Avianca 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 Ontario to San Andrés?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Andrés from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to San Andrés?

Cheapflights helps you find that perfect flight to San Andrés from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to San Andrés with no change fees?

Certainly. Search results for flights to San Andrés from Ontario 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 Ontario to San Andrés become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Andrés from Ontario today and book when prices fit your budget.

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