What’s the cost of a flight from Ottawa to San Antonio?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Ottawa and San Antonio.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Which departure and arrival airports are available?

Between Ottawa and San Antonio, flight options may depend on the combination of airports available.

• Airports in Ottawa: Only Ottawa - McDonald Cartier is currently in operation.
• Airports in San Antonio: San Antonio is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Explore flights from Ottawa to San Antonio your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by agency like eDreams or Expedia. Options include Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Also interested in United States? Check out: Atlanta, Los Angeles, Miami, New York City, Orlando.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.