$323 Cheap Flights from Ottawa (YOW) to San Antonio (SAT)

Popular airlines from Ottawa International Airport (YOW) to San Antonio International Airport (SAT)

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Cheap Flights from Ottawa to San Antonio (YOW-SAT)

Prices were available within the past 7 days and start at $323 for one-way flights and $560 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
United
United
United
United
Delta
Air Canada
WestJet

Find the cheapest month to fly from Ottawa (YOW) to San Antonio (SAT)

May is typically the cheapest month to fly

From $417 - $851 per traveler.

Graph displaying average flight prices per month

Alternative airports near San Antonio

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

Flights from Ottawa (YOW) to San Antonio (SAT)
Origin airport
Macdonald-Cartier Intl.
Destination airport
San Antonio Intl.
Airlines serving
Air Canada, United, WestJet
Roundtrip price
$559
Distance
1649 mi

Ottawa to San Antonio Flights

The cheapest times to fly from Ottawa to San Antonio

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

 

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

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

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 San Antonio in 2025. You can also book with separate airlines for your outbound and return journeys, from $323 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 San Antonio 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 San Antonio 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 San Antonio Intl. Airport (SAT) cost?
Discover the latest flight deals from YOW to SAT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from YOW to SAT?
The cheapest flights from YOW to SAT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from YOW to SAT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from YOW to SAT. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to San Antonio Intl. Airport (SAT)?
You'll need to hop on a flight with a layover if you're traveling from Macdonald-Cartier Intl. Airport (YOW) to San Antonio Intl. Airport (SAT). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from YOW to SAT?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a number of factors, such as the time of year and carrier.*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 San Antonio Intl. Airport (SAT)?
To land at San Antonio Intl. Airport (SAT) on time, opt for a flight that leaves Macdonald-Cartier Intl. Airport (YOW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Macdonald-Cartier Intl. Airport (YOW) to San Antonio Intl. Airport (SAT) last-minute?
Booking your plane ticket from YOW to SAT shortly before your trip is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a YOW to SAT flight and hotel package?
Securing a YOW to SAT flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our wide range of accommodations and then add flights, activities and car rentals 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 Macdonald-Cartier Intl. Airport (YOW) to San Antonio Intl. Airport (SAT)?
Typically, it's possible to cancel or reschedule your YOW to SAT flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.