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Cheap flights from Ottawa to Santiago from C$ 472

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — SCL
9 Apr — 16 Apr1
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 10 March 2026.

Mon 16/37:30 p.m.
YOW
-
SCL
2 stops35h 20m
United Airlines
Fri 27/39:45 p.m.
SCL
-
YOW
2 stops37h 18m
United Airlines
Deal found 7/3C$ 752
Wed 18/33:15 p.m.
YOW
-
SCL
3 stops39h 35m
United Airlines
Fri 27/39:45 p.m.
SCL
-
YOW
2 stops37h 18m
United Airlines
Deal found 7/3C$ 756
Wed 28/106:00 a.m.
YOW
-
SCL
2 stops24h 50m
United Airlines
Sun 1/1110:45 p.m.
SCL
-
YOW
2 stops26h 57m
United Airlines
Deal found 9/3C$ 806
Sun 15/32:15 p.m.
YOW
-
SCL
2 stops40h 35m
United Airlines
Fri 27/39:45 p.m.
SCL
-
YOW
2 stops16h 47m
United Airlines
Deal found 7/3C$ 812
Mon 16/37:30 p.m.
YOW
-
SCL
2 stops35h 20m
United Airlines
Sat 28/312:28 p.m.
SCL
-
YOW
2 stops21h 43m
United Airlines
Deal found 7/3C$ 904
Mon 16/37:30 p.m.
YOW
-
SCL
2 stops35h 20m
United Airlines
Mon 23/39:45 p.m.
SCL
-
YOW
2 stops17h 45m
United Airlines
Deal found 9/3C$ 907
Sun 30/89:55 a.m.
YOW
-
SCL
2 stops20h 55m
Multiple Airlines
Fri 4/98:15 a.m.
SCL
-
YOW
2 stops37h 00m
Multiple Airlines
Deal found 8/3C$ 916
Wed 3/66:55 a.m.
YOW
-
SCL
2 stops24h 20m
Delta
Sun 7/68:40 p.m.
SCL
-
YOW
2 stops27h 40m
Delta
Deal found 6/3C$ 954
Wed 14/106:00 a.m.
YOW
-
SCL
2 stops22h 59m
Copa Airlines
Wed 25/1110:45 p.m.
SCL
-
YOW
2 stops25h 11m
Copa Airlines
Deal found 8/3C$ 963
Sat 29/812:15 p.m.
YOW
-
SCL
2 stops18h 35m
Multiple Airlines
Fri 4/98:15 a.m.
SCL
-
YOW
2 stops27h 00m
Multiple Airlines
Deal found 8/3C$ 1,031
Thu 19/37:30 p.m.
YOW
-
SCL
2 stops35h 20m
United Airlines
Sun 29/31:49 a.m.
SCL
-
YOW
2 stops32h 22m
United Airlines
Deal found 7/3C$ 1,037

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 10 March 2026.

Round-trip from

C$ 752

One-way from

C$ 472

Popular in

June

Cheapest in

March

Average price

C$ 854
United Airlines
  • United Airlines
  • 20/3-27/3
  • 4 total stops
  • 52h 07m total
  • Ottawa to Santiago
Search Deals
15/4
  • 15/4
  • 3 total stops
  • 31h 30m total
  • Ottawa to Santiago
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (C$ 584 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 141 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 10 March 2026.
Use the filters below to find and compare flights from Ottawa to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Wed 18/3

2:15 p.m.-7:50 a.m.

2 stops40h 35m

Santiago Arturo Merino Benitez

Fri 27/3

9:45 p.m.-10:03 a.m.

2 stops37h 18m

C$ 752

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Thu 19/3

2:15 p.m.-7:50 a.m.

2 stops40h 35m

Santiago Arturo Merino Benitez

Fri 27/3

9:45 p.m.-10:03 a.m.

2 stops37h 18m

C$ 752

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Fri 20/3

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

2 stops35h 20m

Santiago Arturo Merino Benitez

Fri 27/3

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

2 stops16h 47m

C$ 752

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Sun 15/3

2:15 p.m.-7:50 a.m.

2 stops40h 35m

Santiago Arturo Merino Benitez

Fri 27/3

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

2 stops16h 47m

C$ 812

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Mon 16/3

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

2 stops35h 20m

Santiago Arturo Merino Benitez

Mon 23/3

9:45 p.m.-2:30 p.m.

2 stops17h 45m

C$ 907

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Wed 3/6

6:55 a.m.-7:15 a.m.

2 stops24h 20m

Santiago Arturo Merino Benitez

Sun 7/6

8:40 p.m.-12:20 a.m.

2 stops27h 40m

C$ 954

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Thu 19/3

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

2 stops35h 20m

Santiago Arturo Merino Benitez

Sun 29/3

1:49 a.m.-9:11 a.m.

2 stops32h 22m

C$ 1,037

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Wed 18/3

3:15 p.m.-7:50 a.m.

3 stops39h 35m

Santiago Arturo Merino Benitez

Sun 29/3

12:28 p.m.-9:11 a.m.

2 stops21h 43m

C$ 1,113

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Fri 27/3

8:25 p.m.-11:15 a.m.

1 stop13h 50m

Santiago Arturo Merino Benitez

Mon 18/5

12:30 a.m.-9:41 a.m.

2 stops33h 11m

C$ 1,248
Quickest round-trip

OttawaSantiago

YOW - SCL

YOWSCL

Ottawa

Fri 27/3

10:10 a.m.-6:40 a.m.

2 stops19h 30m

Santiago Arturo Merino Benitez

Tue 19/5

3:20 p.m.-12:25 p.m.

2 stops21h 05m

C$ 1,389

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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$ 327). Flying from Ottawa to Santiago in October is currently the most expensive (average of C$ 623). 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.

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 10 March 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
9,413 reviews
Check prices

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

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
9,413 reviews
United Airlines
7.4
Good
9,413 reviews
Check prices

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

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
10,800 reviews
United Airlines
7.4
Good
9,413 reviews
Check prices

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

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$ 752, United Airlines can have you in Santiago from Ottawa in 40h 35m. 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$ 448 on this airline. An additional option worth looking into is Air Canada, starting at C$ 853. United Airlines is currently priced 59% 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$ 327). Flying from Ottawa to Santiago in October is currently the most expensive (average of C$ 623). 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 448AverageC$ 660FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 853AverageC$ 970FlexibilityNo 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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