$259 Cheap Flights from Ottawa (YOW) to Santiago (STI)

View $259 flight on Thu, Jan 8, 2026Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Cibao Intl. Airport (STI)

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Cheap Flights from Ottawa to Santiago (YOW-STI)

Prices were available within the past 7 days and start at $259 for one-way flights and $460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Nov 14 - Tue, Nov 18
YOW
Ottawa
STI
Santiago de los Caballeros
$460 Roundtrip, found 18 hours ago
$460
Roundtrip
found 18 hours ago
Select United flight, departing Fri, Nov 14 from Ottawa to Santiago de los Caballeros, returning Tue, Nov 18, priced at $460 found 18 hours ago
United
Tue, Jan 20 - Tue, Jan 27
YOW
Ottawa
STI
Santiago de los Caballeros
$462 Roundtrip, found 3 days ago
$462
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jan 20 from Ottawa to Santiago de los Caballeros, returning Tue, Jan 27, priced at $462 found 3 days ago
United
Fri, Nov 14 - Wed, Nov 19
YOW
Ottawa
STI
Santiago de los Caballeros
$465 Roundtrip, found 18 hours ago
$465
Roundtrip
found 18 hours ago
Select United flight, departing Fri, Nov 14 from Ottawa to Santiago de los Caballeros, returning Wed, Nov 19, priced at $465 found 18 hours ago
United
Fri, Jan 23 - Tue, Jan 27
YOW
Ottawa
STI
Santiago de los Caballeros
$466 Roundtrip, found 3 days ago
$466
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 23 from Ottawa to Santiago de los Caballeros, returning Tue, Jan 27, priced at $466 found 3 days ago
United
Fri, Jan 23 - Tue, Jan 27
YOW
Ottawa
STI
Santiago de los Caballeros
$471 Roundtrip, found 3 days ago
$471
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 23 from Ottawa to Santiago de los Caballeros, returning Tue, Jan 27, priced at $471 found 3 days ago
United
Tue, Oct 28 - Wed, Nov 12
YOW
Ottawa
STI
Santiago de los Caballeros
$471 Roundtrip, found 3 days ago
$471
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 28 from Ottawa to Santiago de los Caballeros, returning Wed, Nov 12, priced at $471 found 3 days ago
United
Sun, Nov 9 - Tue, Nov 25
YOW
Ottawa
STI
Santiago de los Caballeros
$473 Roundtrip, found 3 days ago
$473
Roundtrip
found 3 days ago
Select United flight, departing Sun, Nov 9 from Ottawa to Santiago de los Caballeros, returning Tue, Nov 25, priced at $473 found 3 days ago
United
Mon, Nov 3 - Fri, Nov 21
YOW
Ottawa
STI
Santiago de los Caballeros
$477 Roundtrip, found 3 days ago
$477
Roundtrip
found 3 days ago
Select United flight, departing Mon, Nov 3 from Ottawa to Santiago de los Caballeros, returning Fri, Nov 21, priced at $477 found 3 days ago
United
Tue, Oct 28 - Thu, Oct 30
YOW
Ottawa
STI
Santiago de los Caballeros
$481 Roundtrip, found 5 days ago
$481
Roundtrip
found 5 days ago
Select United flight, departing Tue, Oct 28 from Ottawa to Santiago de los Caballeros, returning Thu, Oct 30, priced at $481 found 5 days ago
Delta
Fri, Dec 5 - Thu, Dec 18
YOW
Ottawa
STI
Santiago de los Caballeros
$1,013 Roundtrip, found 3 days ago
$1,013
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 5 from Ottawa to Santiago de los Caballeros, returning Thu, Dec 18, priced at $1,013 found 3 days ago

Alternative airports near Santiago de los Caballeros

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cibao Intl. STI. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $544
STI
Cibao Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $544
Flights from Ottawa (YOW) to Santiago (STI)
Origin airport
Macdonald-Cartier Intl.
Destination airport
Cibao Intl.
Roundtrip price
$460
Distance
1814 mi

Ottawa to Santiago Flights

The cheapest times to fly from Ottawa to Santiago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ottawa to Santiago are during the month of November. You can find some of the cheapest flights from Ottawa to Santiago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ottawa to Santiago

Sunday is one of the best days to book for cheap flights from Ottawa to Santiago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ottawa to Santiago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ottawa to Santiago in 2025. You can also book with separate airlines for your outbound and return journeys, from $259 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ottawa to Santiago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ottawa to Santiago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Cibao Intl. Airport (STI) cost?
Snag a cheap one-way flight from $259 or cheap return flight from $460 from Macdonald-Cartier Intl. Airport (YOW) to Cibao Intl. Airport (STI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Macdonald-Cartier Intl. Airport (YOW) to Cibao Intl. Airport (STI)?
November is the cheapest month to fly from YOW to STI. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Cibao Intl. Airport (STI)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest YOW to STI flight.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Cibao Intl. Airport (STI)?
Nonstop flights from Macdonald-Cartier Intl. Airport (YOW) to Cibao Intl. Airport (STI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from YOW to STI?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macdonald-Cartier Intl. Airport (YOW) to Cibao Intl. Airport (STI)?
To avoid potential delays on the Macdonald-Cartier Intl. Airport (YOW) to Cibao Intl. Airport (STI) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Santiago de los Caballeros from Macdonald-Cartier Intl. Airport (YOW)?
Browse your flight options from Macdonald-Cartier Intl. Airport (YOW) to Gregorio Luperon Intl. Airport (POP). This is the only Santiago de los Caballeros airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Macdonald-Cartier Intl. Airport (YOW) to Cibao Intl. Airport (STI) last-minute?
Booking your plane ticket from YOW to STI just before your journey is usually more expensive. But if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a YOW to STI flight and hotel package?
Compared with arranging hotels and flights separately, booking a YOW to STI flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of planning your trip. Simply pick your flights and select from our wide range of hotels, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Cibao Intl. Airport (STI)?
If you reserved your YOW to STI flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.