Cheap flights from Ottawa to Santiago from C$ 446

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SCL
3 Aug — 10 Aug1
1 adult

Cheap flight deals from Ottawa to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2025.

Round-trip from

C$ 918

One-way from

C$ 446

Popular in

June

Cheapest in

May

Average price

C$ 1,457
Delta
  • Delta
  • 26/8-22/9
  • 4 total stops
  • 52h 47m total
  • Ottawa to Santiago
10/9
  • 10/9
  • 2 total stops
  • 24h 15m total
  • Ottawa to Santiago
Highest demand for flights based on searches. 14% potential increase in price (C$ 296 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease (C$ 101 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Ottawa to Santiago

Cheapest flights from Ottawa to Santiago
Explore the most affordable flight options available from Ottawa to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Mon 3/117:30 p.m.YOW - SCL
2 stops35h 20mUnited Airlines
Wed 26/1110:45 p.m.SCL - YOW
2 stops22h 12mUnited Airlines
Deal found 28/7C$ 680
Sun 16/115:40 a.m.YOW - SCL
2 stops47h 20mDelta
Thu 18/129:30 p.m.SCL - YOW
2 stops29h 12mDelta
Deal found 28/7C$ 908
Mon 3/116:00 a.m.YOW - SCL
2 stops22h 00mMultiple Airlines
Tue 25/114:35 a.m.SCL - YOW
2 stops36h 26mMultiple Airlines
Deal found 28/7C$ 944
Wed 5/116:20 p.m.YOW - SCL
2 stops15h 55mAir Canada
Tue 18/118:55 p.m.SCL - YOW
1 stop13h 23mAir Canada
Deal found 29/7C$ 1,111

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Santiago 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 29 July 2025.
Use the filters below to find and compare flights from Ottawa to Santiago that are best for you.

Fly from

Ottawa

Fly to

Santiago

Route

Depart

Return

Price

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Tue 26/8

5:55 a.m.-7:00 a.m.

2 stops25h 05m

Santiago Arturo Merino Benitez

Mon 22/9

9:40 p.m.-12:22 a.m.

2 stops27h 42m

C$ 918

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Wed 1/10

3:55 p.m.-7:40 a.m.

2 stops38h 45m

Santiago Arturo Merino Benitez

Wed 15/10

9:40 a.m.-8:14 p.m.

2 stops35h 34m

C$ 988

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Tue 26/8

11:05 a.m.-1:25 p.m.

2 stops26h 20m

Santiago Arturo Merino Benitez

Sun 21/9

12:55 a.m.-1:51 p.m.

2 stops37h 56m

C$ 1,291

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Wed 10/9

6:25 a.m.-7:40 a.m.

2 stops24h 15m

C$ 446

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Tue 14/10

5:55 a.m.-7:00 a.m.

2 stops24h 05m

C$ 483

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Best time to book a flight from Ottawa to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Ottawa 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 Ottawa to Santiago

What is the cheapest month to book a flight from Ottawa to Santiago?

Currently, May is the cheapest month in which you can book a flight from Ottawa to Santiago (average of C$ 616). Flying from Ottawa to Santiago in December is currently the most expensive (average of C$ 906). 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.

What is the cheapest time of day to fly from YOW to SCL?

Find hourly flight availability from Ottawa to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

One of the essential ways to save on airfare from Ottawa to Santiago is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 25% on airfare.

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. 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 Santiago. Reviews last updated 29 July 2025.
See what other customers who have flown with Delta and Air Canada from Ottawa to Santiago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
8.0
Very good

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Ottawa to Santiago round-trip?

    Our cheapest airline available from Ottawa to Santiago is Delta. Our recent data shows that you can find tickets from as low as C$ 918 on this airline. An additional option worth looking into is Air Canada, starting at C$ 1,291. Delta is currently priced 26% below the average price you’ll pay for this route.

  • Can I find deals for flights from Ottawa to Santiago that include hotel bookings?

    Yes. In addition to deals on Ottawa to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Santiago?

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

  • Can I find deals for business class flights from Ottawa to Santiago?

    Yes. Cheapflights offers flight deals from Ottawa to Santiago 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 Ottawa to Santiago?

    Currently, May is the cheapest month in which you can book a flight from Ottawa to Santiago (average of C$ 616). Flying from Ottawa to Santiago in December is currently the most expensive (average of C$ 906). 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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Top 2 airlines flying from Ottawa to Santiago

Discover the top 2 airlines that operate flights from Ottawa to Santiago. 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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 536AverageC$ 705FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 958AverageC$ 1,296FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Ottawa to Santiago?

Deals for Ottawa to Santiago flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Santiago?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ottawa to Santiago.

Can Cheapflights find flights from Ottawa to Santiago with no change fees?

Yes! Cheapflights helps users easily find flights from Ottawa to Santiago with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Santiago become cheaper?

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

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