Cheap flights from Ottawa to San Antonio

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Ottawa (YOW)
San Antonio (SAT)
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How to find the cheapest flight from
Ottawa (YOW) to San Antonio (SAT)

All the information you need to plan the best YOW to SAT flight in 2021: compare Ottawa to San Antonio flight prices with the expected peak season, weather and rainfall in San Antonio.
What is the cheapest day to fly round-trip from Ottawa to San Antonio?

Users have found that flying from Ottawa to San Antonio on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Ottawa to San Antonio?

Travellers have found it’s best to book a flight 57 days in advance to save up to 22% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 57 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ottawa to San Antonio 1-2 weeks in advance for as low as C$ 482, or C$ 509 for flights within the next 24 hours.

What is the cheapest month to fly from Ottawa to San Antonio?

Flights from Ottawa to San Antonio lean towards being more expensive in December. Prices are generally better when you fly from Ottawa to San Antonio in August, with the cheapest ticket starting at C$ 214.

When is the cheapest time to fly from Ottawa to San Antonio (YOW - SAT)?

One of the essential ways to save on airfare from Ottawa to San Antonio is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 35% on airfare.

Cheap flights from Ottawa to San Antonio in June, July 2021

The best prices found for YOW to SAT flights for June, July
2 Jul - 8 Jul
C$ 671pp
YOW
Ottawa
Air Canada
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Air Canada
   
2 STOPS
YOW
Ottawa

Ottawa to San Antonio 2021 flight deals

Cheap flights to San Antonio from Ottawa found for this year
28 Oct - 4 Nov
C$ 391pp
YOW
Ottawa
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
   
2 STOPS
YOW
Ottawa
19 Nov - 20 Nov
C$ 471pp
YOW
Ottawa
United Airlines
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
   
2 STOPS
YOW
Ottawa
28 Oct - 4 Nov
C$ 473pp
YOW
Ottawa
WestJet
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
WestJet
   
2 STOPS
YOW
Ottawa

Last minute flights from Ottawa to San Antonio

Late deals on round-trip flights to San Antonio from Ottawa, departing today and this week
2 Jul - 8 Jul
C$ 671pp
YOW
Ottawa
Air Canada
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Air Canada
   
2 STOPS
YOW
Ottawa

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ottawa</span> to <span class="emphasized">San Antonio</span> flights.

Flight FAQs

From Ottawa to San Antonio

Can I find flights from Ottawa to San Antonio for under C$ 494 on Cheapflights?

Yes, there are multiple flights from Ottawa to San Antonio for under C$ 494. The cheapest flight booked recently is on United Airlines for just C$ 391, but on average you can expect to pay C$ 533.

Which airlines flying from Ottawa to San Antonio have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ottawa to San Antonio have new flexible policies in place due to COVID-19. United Airlines, WestJet, and Air Canada are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Are there direct flights from Ottawa to San Antonio for under C$ 371 on Cheapflights?

There are no direct flights from Ottawa to San Antonio, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ottawa to San Antonio for under C$ 742?

There are currently 1+ open flights from Ottawa to San Antonio within the next 7 days for less than C$ 742.

Does it rain more in Ottawa or San Antonio?

In Ottawa, there will be same rainfall in Ottawa compared to San Antonio over the next 18 days.

Is Ottawa weather warmer or cooler than San Antonio?

Expect the weather to be around 36 °C on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in San Antonio is generally hotter than in Ottawa.

How long is the flight from Ottawa to San Antonio?

United Airlines, WestJet, and Air Canada can get you from Ottawa to San Antonio in just under 6h 21m. Your travel time can differ by up to 24h 38m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Ottawa to San Antonio round-trip?

Currently priced at C$ 391, United Airlines will fly you from Ottawa to San Antonio and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and Air Canada - these airlines can fly you to your destination from C$ 474 and C$ 672, respectively. Users have found that United Airlines is 20% cheaper than the other options available to this destination.

Alternative routes for Ottawa to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Antonio

Things to know before you go - useful duration and weather info for your trip from Ottawa to San Antonio.
Today's exchange rate
C$ 1 = $0.81

Airports servicing Ottawa

Airports servicing San Antonio

Top 5 airlines flying from Ottawa to San Antonio

The chart below displays the airlines Cheapflights users travelling from Ottawa to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air Canada
C$ 195 C$ 375 No cancel fee 67%
Search Air Canada flights
WestJet
C$ 256 C$ 398 No cancel fee 60%
Search WestJet flights
Delta
C$ 282 C$ 413 No cancel fee N/A
Search Delta flights
American Airlines
C$ 172 C$ 456 No cancel fee 71%
Search American Airlines flights
United Airlines
C$ 226 C$ 519 No cancel fee 69%
Search United Airlines flights
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