$245 Cheap Flights from San Juan (SJU) to Ottawa (YOW)

View $245 flight on Sat, Jan 24, 2026Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Ottawa International Airport (YOW)

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Cheap Flights from San Juan to Ottawa (SJU-YOW)

Prices were available within the past 7 days and start at $245 for one-way flights and $493 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jan 14 - Sun, Jan 18
SJU
San Juan
YOW
Ottawa
$493 Roundtrip, found 19 hours ago
$493
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Jan 14 from San Juan to Ottawa, returning Sun, Jan 18, priced at $493 found 19 hours ago
Air Canada
Wed, Jan 14 - Sun, Jan 18
SJU
San Juan
YOW
Ottawa
$525 Roundtrip, found 19 hours ago
$525
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Wed, Jan 14 from San Juan to Ottawa, returning Sun, Jan 18, priced at $525 found 19 hours ago
United
Wed, Jan 14 - Sun, Jan 18
SJU
San Juan
YOW
Ottawa
$538 Roundtrip, found 19 hours ago
$538
Roundtrip
found 19 hours ago
Select United flight, departing Wed, Jan 14 from San Juan to Ottawa, returning Sun, Jan 18, priced at $538 found 19 hours ago
Air Canada
Wed, Nov 12 - Mon, Nov 17
SJU
San Juan
YOW
Ottawa
$540 Roundtrip, found 5 days ago
$540
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Nov 12 from San Juan to Ottawa, returning Mon, Nov 17, priced at $540 found 5 days ago
United
Wed, Nov 12 - Mon, Nov 17
SJU
San Juan
YOW
Ottawa
$543 Roundtrip, found 5 days ago
$543
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 12 from San Juan to Ottawa, returning Mon, Nov 17, priced at $543 found 5 days ago
United
Sat, Nov 1 - Mon, Nov 17
SJU
San Juan
YOW
Ottawa
$544 Roundtrip, found 2 days ago
$544
Roundtrip
found 2 days ago
Select United flight, departing Sat, Nov 1 from San Juan to Ottawa, returning Mon, Nov 17, priced at $544 found 2 days ago
United
Wed, Nov 12 - Mon, Nov 17
SJU
San Juan
YOW
Ottawa
$553 Roundtrip, found 5 days ago
$553
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 12 from San Juan to Ottawa, returning Mon, Nov 17, priced at $553 found 5 days ago
United
Wed, Nov 12 - Mon, Nov 17
SJU
San Juan
YOW
Ottawa
$555 Roundtrip, found 5 days ago
$555
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 12 from San Juan to Ottawa, returning Mon, Nov 17, priced at $555 found 5 days ago
JetBlue Airways
Thu, Feb 12 - Mon, Feb 16
SJU
San Juan
YOW
Ottawa
$581 Roundtrip, found 4 days ago
$581
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Thu, Feb 12 from San Juan to Ottawa, returning Mon, Feb 16, priced at $581 found 4 days ago
WestJet
Wed, Nov 12 - Mon, Nov 17
SJU
San Juan
YOW
Ottawa
$613 Roundtrip, found 5 days ago
$613
Roundtrip
found 5 days ago
Select WestJet flight, departing Wed, Nov 12 from San Juan to Ottawa, returning Mon, Nov 17, priced at $613 found 5 days ago

Find the cheapest month to fly from San Juan (SJU) to Ottawa (YOW)

January is typically the cheapest month to fly

From $378 - $1,071 per traveler.

Alternative airports near Ottawa

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

Select flight to Macdonald-Cartier Intl. YOW. Cheapest option available. Average driving time to city center is 15 minutes. Flights from $658
YOW
Macdonald-Cartier Intl.
Cheapest
Average driving time to city center15 min
Flights from $658

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Macdonald-Cartier Intl. Airport (YOW) cost?
Snag a cheap one-way flight from $245 or cheap return flight from $493 from Luis Munoz Marin Intl. Airport (SJU) to Macdonald-Cartier Intl. Airport (YOW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Macdonald-Cartier Intl. Airport (YOW)?
Flying in January can help you save, as it's the cheapest month for flights between SJU and YOW. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Macdonald-Cartier Intl. Airport (YOW)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from SJU to YOW. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Macdonald-Cartier Intl. Airport (YOW)?
Nonstop flights from Luis Munoz Marin Intl. Airport (SJU) to Macdonald-Cartier Intl. Airport (YOW) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJU to YOW?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Macdonald-Cartier Intl. Airport (YOW)?
To touch down at Macdonald-Cartier Intl. Airport (YOW) without delays, select a flight that leaves Luis Munoz Marin Intl. Airport (SJU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Macdonald-Cartier Intl. Airport (YOW) last-minute?
Waiting until just before your departure to book a ticket from SJU to YOW generally means paying more. Although you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book a SJU to YOW flight and hotel package?
Booking a SJU to YOW flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Macdonald-Cartier Intl. Airport (YOW)?
If you booked your SJU to YOW flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Macdonald-Cartier Intl.
Airlines serving
Air Canada, United, WestJet
Roundtrip price
$492
Distance
1938 mi

Book with confidence

San Juan to Ottawa Flights

The cheapest times to fly from San Juan to Ottawa

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 San Juan to Ottawa are during the month of January. You can find some of the cheapest flights from San Juan to Ottawa with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Ottawa

Sunday is one of the best days to book for cheap flights from San Juan to Ottawa: 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 San Juan to Ottawa

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 San Juan to Ottawa in 2025. You can also book with separate airlines for your outbound and return journeys, from $245 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 San Juan to Ottawa 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 San Juan to Ottawa 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.

 

San Juan to Ottawa Flights

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*Available to One Key members.