Cheap flights from Ottawa to San Antonio

Round-trip
Economy
Ottawa (YOW)
San Antonio (SAT)
Depart
Return
Any month
Compare vs. Cheapflights |

The best prices from Ottawa to San Antonio are usually found in September or April, booked 39 days in advance, depart on a Wednesday or Thursday and return on a Monday

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

It’s typically best to fly out from Ottawa to San Antonio in the afternoon. Doing so could potentially save you 35% on the flight price compared to flying in the morning, which is usually more expensive.

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

Travellers have found it’s best to book a flight 39 days in advance to save up to 36% 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 39 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$ 572, or C$ 679 for flights within the next 24 hours.

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

September can be a great time to fly to San Antonio from Ottawa with a flight ticket averaging about C$ 506. Cheapflights users have found deals in the month of September for as cheap as C$ 345. The most expensive prices can be found in the month of October.

What is the cheapest day to fly round-trip from Ottawa to San Antonio?

Saturday flights are found to be more expensive to fly from Ottawa to San Antonio. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Antonio.

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

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.

Can I find flights from Ottawa to San Antonio for under C$ 500 on Cheapflights?

Yes, there are multiple flights from Ottawa to San Antonio for under C$ 500. The cheapest flight booked recently is on Air Canada for just C$ 444, but on average you can expect to pay C$ 648.

How popular is this Ottawa to San Antonio flight route?

Flights from Ottawa to San Antonio have been viewed 87 times in the past calendar month.

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

Air Canada, at C$ 444, was found to be the cheapest airline from Ottawa to San Antonio.Alternate airlines to your destination round-trip include Delta and United Airlines. You may be able to fly from Ottawa to San Antonio for 12% less than the average price by searching for these airlines.

What are the most popular airlines that fly from Ottawa to San Antonio?

When booking a flight from Ottawa to San Antonio, you may want to consider flying on American Airlines, Air Canada or Delta as they are the most popular for this route.

What are the cheapest flights from Ottawa to San Antonio?

Looking at all options, your cheapest flight can be booked for C$ 153. While the most popular route (Ottawa - San Antonio) can be booked for C$ 498 on average our data indicates C$ 279 when flying from Ottawa to San Antonio.

COVID Restrictions

View COVID Travel Restrictions for San Antonio, TX

Do I need a COVID test to fly to San Antonio from Ottawa?

Information is based on travel restrictions from Ottawa to San Antonio

Most visitors from Ottawa need to provide a negative COVID-19 test result and/or quarantine to enter San Antonio.

COVID-19 testing requirements
Visitors from Ottawa must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Antonio.

Quarantine requirements
Visitors from Ottawa are not required to quarantine after entering San Antonio.

Do I need a test to fly back to Ottawa from San Antonio?

Returning to Ottawa from San Antonio

COVID-19 testing requirements
Visitors from San Antonio must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Ottawa.

Quarantine requirements
Visitors from San Antonio are not required to quarantine after entering Ottawa.

Hide COVID Travel Restrictions for San Antonio, TX

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 = $0.79

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
American Airlines
C$ 219 C$ 581 No cancel fee 71%
Search American Airlines flights
Air Canada
C$ 248 C$ 478 No cancel fee 67%
Search Air Canada flights
United Airlines
C$ 289 C$ 662 No cancel fee 69%
Search United Airlines flights
WestJet
C$ 327 C$ 507 No cancel fee 60%
Search WestJet flights
Delta
C$ 360 C$ 527 No cancel fee N/A
Search Delta flights
Home North America USA Texas San Antonio Cheap flights from Ottawa to San Antonio
  • Round-trip
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First