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Cheap flights from Ottawa to Santiago from C$ 538

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SCL
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Santiago

Enter your travel dates to find the best prices.

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 27 January 2026.

Sun 22/37:30 p.m.
YOW
-
SCL
2 stops35h 20m
United Airlines
Wed 25/39:45 p.m.
SCL
-
YOW
2 stops19h 45m
United Airlines
Deal found 25/1C$ 701
Fri 30/19:45 a.m.
YOW
-
SCL
2 stops21h 05m
United Airlines
Sun 8/210:45 p.m.
SCL
-
YOW
2 stops19h 45m
United Airlines
Deal found 26/1C$ 716
Tue 3/35:48 p.m.
YOW
-
SCL
2 stops37h 02m
United Airlines
Mon 16/39:45 p.m.
SCL
-
YOW
2 stops16h 47m
United Airlines
Deal found 27/1C$ 775
Sun 22/22:15 p.m.
YOW
-
SCL
2 stops40h 35m
United Airlines
Sat 28/210:45 p.m.
SCL
-
YOW
2 stops22h 10m
United Airlines
Deal found 26/1C$ 941
Wed 18/35:40 a.m.
YOW
-
SCL
2 stops25h 00m
Delta
Wed 1/411:55 p.m.
SCL
-
YOW
2 stops25h 44m
Delta
Deal found 27/1C$ 984
Wed 18/35:40 a.m.
YOW
-
SCL
2 stops32h 40m
Multiple Airlines
Wed 1/41:01 p.m.
SCL
-
YOW
3 stops36h 24m
Multiple Airlines
Deal found 27/1C$ 1,043
Mon 3/89:05 a.m.
YOW
-
SCL
2 stops21h 15m
Multiple Airlines
Mon 17/88:15 a.m.
SCL
-
YOW
2 stops25h 09m
Multiple Airlines
Deal found 26/1C$ 1,065
Tue 3/32:05 p.m.
YOW
-
SCL
1 stop20h 10m
Air Canada
Sun 15/31:35 a.m.
SCL
-
YOW
2 stops32h 48m
Air Canada
Deal found 26/1C$ 1,124
Fri 28/85:55 a.m.
YOW
-
SCL
2 stops25h 20m
Delta
Sun 6/910:55 p.m.
SCL
-
YOW
2 stops26h 25m
Delta
Deal found 27/1C$ 1,136

Find 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 27 January 2026.

Round-trip from

C$ 701

One-way from

C$ 538

Popular in

June

Cheapest in

January

Average price

C$ 700
United Airlines
  • United Airlines
  • 22/3-25/3
  • 4 total stops
  • 55h 05m total
  • Ottawa to Santiago
Search Deals
United Airlines
  • United Airlines
  • 13/3
  • 2 total stops
  • 20h 20m total
  • Ottawa to Santiago
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 489 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 131 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 27 January 2026.
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

Sun 22/3

7:30 p.m.-7:50 a.m.

2 stops35h 20m

Santiago Arturo Merino Benitez

Wed 25/3

9:45 p.m.-4:30 p.m.

2 stops19h 45m

C$ 701

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Tue 3/3

5:48 p.m.-8:50 a.m.

2 stops37h 02m

Santiago Arturo Merino Benitez

Mon 16/3

9:45 p.m.-1:32 p.m.

2 stops16h 47m

C$ 775

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Sun 22/2

2:15 p.m.-8:50 a.m.

2 stops40h 35m

Santiago Arturo Merino Benitez

Sat 28/2

10:45 p.m.-6:55 p.m.

2 stops22h 10m

C$ 941

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Wed 18/3

5:40 a.m.-7:40 a.m.

2 stops25h 00m

Santiago Arturo Merino Benitez

Wed 1/4

11:55 p.m.-12:39 a.m.

2 stops25h 44m

C$ 984

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Tue 3/3

7:25 p.m.-12:15 p.m.

1 stop14h 50m

Santiago Arturo Merino Benitez

Mon 16/3

7:55 p.m.-8:18 a.m.

1 stop13h 23m

C$ 1,132

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Wed 18/3

7:25 p.m.-11:15 a.m.

1 stop14h 50m

Santiago Arturo Merino Benitez

Tue 31/3

12:55 a.m.-7:34 p.m.

2 stops19h 39m

C$ 1,146

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Tue 3/3

8:25 p.m.-12:15 p.m.

1 stop13h 50m

Santiago Arturo Merino Benitez

Thu 2/4

12:55 a.m.-7:34 p.m.

2 stops19h 39m

C$ 1,160

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Mon 16/2

7:30 p.m.-8:50 a.m.

2 stops35h 20m

Santiago Arturo Merino Benitez

Sat 21/3

9:45 p.m.-2:27 p.m.

2 stops41h 42m

C$ 1,243

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Fri 13/3

10:30 a.m.-7:50 a.m.

2 stops20h 20m

C$ 538

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Fri 13/3

10:20 a.m.-11:15 a.m.

1 stop23h 55m

C$ 630

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 11 results
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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, March is the cheapest month in which you can book a flight from Ottawa to Santiago (average of C$ 335). Flying from Ottawa to Santiago in June is currently the most expensive (average of C$ 690). 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 Ottawa to Santiago?

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 27 January 2026.
See what other customers who have flown with United Airlines 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.
United Airlines
7.4
Good
9,205 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,660 reviews
United Airlines
7.4
Good
9,205 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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.

  • How long is the flight from Ottawa to Santiago?

    For as low as C$ 701, United Airlines can have you in Santiago from Ottawa in 35h 20m. Airlines will cover a distance of 8761 km.

  • What are the cheapest airlines flying from Ottawa to Santiago round-trip?

    Our cheapest airline available from Ottawa to Santiago is United Airlines. Our recent data shows that you can find tickets from as low as C$ 535 on this airline. An additional option worth looking into is Air Canada, starting at C$ 860. United Airlines is currently priced 51% 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, March is the cheapest month in which you can book a flight from Ottawa to Santiago (average of C$ 335). Flying from Ottawa to Santiago in June is currently the most expensive (average of C$ 690). 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

Travelling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar

Browse thousands of different options on Cheapflights for your next trip

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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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 535AverageC$ 666FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 860AverageC$ 1,057FlexibilityNo 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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