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Flights from Toronto to San Antonio

What to know about flights from Toronto to San Antonio?

The approximate distance between Toronto and San Antonio is 2,306.07 km. Average flight time from Toronto to San Antonio is around 3 hours 41 minutes. According to Trip.com data, travel demand hits its peak in July. The cheapest month to book flights is November.

Cheapest one-way
US$150
Air Canada Air Canada YTO-SAT 3h 43m · Nonstop Sat, Sep 19
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Cheapest round-trip
US$249
Air Canada Air Canada YTO-SAT 3h 43m · Nonstop Sun, Sep 20 - Mon, Sep 28
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Recommended airlines
Air Canada Air Canada Cheapest · From US$150 Air Canada Air Canada Most booked
When to fly
January
Cheapest
July
Peak season
Route details
2,306.07 km
Flight distance
3h 41m
Average flight time

Explore the cheapest one-way and round-trip flights from Toronto to San Antonio over the next 90 days, with one-way fares from US$150 and round-trip from US$249. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        YYZ 18:30
        3h 43m
        Nonstop
        SAT 21:13
        Toronto - San Antonio | Sun, Sep 20 | Air Canada
        SAT 08:50
        3h 30m
        Nonstop
        YYZ 13:20
        San Antonio - Toronto | Mon, Sep 28 | Air Canada
        US$249 US$346
        28% off
        28% off
        US$346 US$249
      • YYZ 14:30
        7h 8m
        1 stop
        SAT 20:38
        Toronto - San Antonio | Sun, Sep 20 | United Airlines
        SAT 08:50
        3h 30m
        Nonstop
        YYZ 13:20
        San Antonio - Toronto | Mon, Sep 28 | Air Canada
        US$260 US$346
        25% off
        25% off
        US$346 US$260
      • YYZ 12:25
        9h 57m
        1 stop
        SAT 21:22
        Toronto - San Antonio | Sun, Oct 11 | Delta Air Lines
        SAT 16:00
        5h 59m
        1 stop
        YYZ 22:59
        San Antonio - Toronto | Sun, Oct 18 | Delta Air Lines
        US$263 US$346
        24% off
        24% off
        US$346 US$263
      • YYZ 16:05
        7h 39m
        1 stop
        SAT 22:44
        Toronto - San Antonio | Thu, Oct 1 | Delta Air Lines
        SAT 14:30
        7h 43m
        1 stop
        YYZ 23:13
        San Antonio - Toronto | Sun, Oct 4 | Delta Air Lines
        US$264
        24% off
        US$346 US$264
      • YYZ 15:45
        6h 53m
        1 stop
        SAT 21:38
        Toronto - San Antonio | Tue, Oct 6 | American Airlines
        SAT 06:27
        6h 6m
        1 stop
        YYZ 13:33
        San Antonio - Toronto | Fri, Oct 9 | American Airlines
        US$266
        23% off
        US$346 US$266
      • YYZ 14:18
        6h 52m
        1 stop
        SAT 20:10
        Toronto - San Antonio | Tue, Oct 13 | American Airlines
        SAT 05:00
        7h 59m
        1 stop
        YYZ 13:59
        San Antonio - Toronto | Fri, Oct 16 | American Airlines
        US$266
        23% off
        US$346 US$266
      • YYZ 14:30
        7h 8m
        1 stop
        SAT 20:38
        Toronto - San Antonio | Thu, Sep 24 | United Airlines
        SAT 17:30
        5h 29m
        1 stop
        YYZ 23:59
        San Antonio - Toronto | Mon, Sep 28 | United Airlines
        US$267
        23% off
        US$346 US$267
      • YYZ 06:15
        6h 17m
        1 stop
        SAT 11:32
        Toronto - San Antonio | Wed, Sep 16 | American Airlines
        SAT 06:15
        6h 32m
        1 stop
        YYZ 13:47
        San Antonio - Toronto | Mon, Sep 21 | United Airlines
        US$269
        22% off
        US$346 US$269
      • YYZ 07:45
        8h 27m
        1 stop
        SAT 15:12
        Toronto - San Antonio | Thu, Oct 8 | Delta Air Lines
        SAT 13:55
        9h 4m
        1 stop
        YYZ 23:59
        San Antonio - Toronto | Mon, Oct 12 | Delta Air Lines
        US$271
        22% off
        US$346 US$271
      • YYZ 07:00
        16h 51m
        1 stop
        SAT 22:51
        Toronto - San Antonio | Sun, Oct 11 | United Airlines
        SAT 16:17
        5h 19m
        1 stop
        YYZ 22:36
        San Antonio - Toronto | Sun, Oct 18 | United Airlines
        US$273
        21% off
        US$346 US$273
      • YTO 13:00
        17h 25m
        1 stop
        SAT 14:00
        Toronto - San Antonio | Thu, Sep 10 | Normal Airline
        SAT 15:00
        6h
        Nonstop
        YTO 16:00
        San Antonio - Toronto | Sat, Sep 12 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        YYZ 18:30
        3h 43m
        Nonstop
        SAT 21:13
        Toronto - San Antonio | Sat, Sep 19 | Air Canada
        US$150 US$208
        28% off
        28% off
        US$208 US$150
      • YYZ 19:30
        3h 43m
        Nonstop
        SAT 22:13
        Toronto - San Antonio | Sat, Oct 10 | Air Canada
        US$151 US$208
        27% off
        27% off
        US$208 US$151
      • YYZ 18:30
        3h 43m
        Nonstop
        SAT 21:13
        Toronto - San Antonio | Tue, Sep 22 | Air Canada
        US$151 US$208
        27% off
        27% off
        US$208 US$151
      • YYZ 12:40
        8h 44m
        1 stop
        SAT 20:24
        Toronto - San Antonio | Wed, Sep 23 | American Airlines
        US$156
        25% off
        US$208 US$156
      • YYZ 15:47
        7h 14m
        1 stop
        SAT 22:01
        Toronto - San Antonio | Wed, Oct 7 | American Airlines
        US$157
        25% off
        US$208 US$157
      • YYZ 19:00
        17h 41m
        1 stop
        SAT 11:41
        Toronto - San Antonio | Tue, Sep 29 | United Airlines
        US$159
        24% off
        US$208 US$159
      • YYZ 19:00
        17h 41m
        1 stop
        SAT 11:41
        Toronto - San Antonio | Sun, Oct 4 | United Airlines
        US$162
        22% off
        US$208 US$162
      • YYZ 07:45
        10h 16m
        1 stop
        SAT 17:01
        Toronto - San Antonio | Sun, Oct 4 | Delta Air Lines
        US$162
        22% off
        US$208 US$162
      • YYZ 11:38
        10h 36m
        1 stop
        SAT 21:14
        Toronto - San Antonio | Wed, Sep 16 | Delta Air Lines
        US$164
        21% off
        US$208 US$164
      • YYZ 06:00
        10h 50m
        1 stop
        SAT 15:50
        Toronto - San Antonio | Wed, Oct 7 | Delta Air Lines
        US$164
        21% off
        US$208 US$164
      • YTO 13:00
        17h 25m
        1 stop
        SAT 14:00
        Toronto - San Antonio | Thu, Sep 10 | Normal Airline
        More cheap flights
        More cheap flights

Flight.News
Flights from Toronto to San Antonio operate an average of 1 times per day over the past 7 days, with a 100.0% on-time departure rate and a 100.0% on-time arrival rate.

Which airlines are the most popular for Toronto to San Antonio flights?

You can pick from 1 carriers that fly from Toronto to San Antonio including Air Canada, , , with Air Canada serving cheapest direct ticket on this route.
Air Canada logo Air Canada
Airlines are determined based on actual purchased flight tickets from Toronto to San Antonio according to previous 12 months data from Trip.com.

Trip.com Price Trends on Flights from Toronto to San Antonio

Which month has the cheapest one-way flights from Toronto to San Antonio?

Average monthly one-way flight prices from Toronto to San Antonio, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Toronto to San Antonio is January, with an average price of US$216; while the month with the highest flight price is usually May, with an average price of up to US$335.

US$335
US$276
US$216
US$157
    Cheapest
  • US$277
    Mar
  • US$251
    Apr
  • US$335
    May
  • US$288
    Jun
  • US$297
    Jul
  • US$295
    Aug
  • US$322
    Sep
  • US$304
    Oct
  • US$286
    Nov
  • US$314
    Dec
  • US$216
    Jan
  • US$302
    Feb

Frequently Asked Questions

  • What are the cheapest flights from Toronto to San Antonio (YTO-SAT)?

    Based on Trip.com data, Air Canada offers one-way fares as low as US$150 on Cheapest nonstop routes (e.g. YYZ to SAT on Sat, Sep 19), while Air Canada offers Cheapest nonstop round-trips from US$249 departing on Sun, Sep 20 and returning on Mon, Sep 28.
  • At the moment, you can catch a nonstop flight from Toronto to San Antonio with the following airlines, including: Air Canada Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 3 hours 41 minutes to fly from Toronto to San Antonio.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Toronto to San Antonio is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 1 flight per week flying from Toronto to San Antonio. You can check the weekly schedule for popular airlines on this route below: Air Canada: S/-/T/-/T/-/- -- AC1019 (18:40)
  • To find best deals on flights from Toronto to San Antonio, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Sep 19, with one-way flights priced at just US$150.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Canada.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for San Antonio travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Toronto to San Antonio is November, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Toronto to San Antonio on September 25, 2026 with Air Canada, with prices starting at US$245.
  • You can land at any one of the following hubs in San Antonio: San Antonio International Airport (SAT), and Kelly Field Annex/Lackland Air Force Base (SKF). Flying from Toronto Pearson International Airport to San Antonio International Airport (YYZ-SAT) is by far the most common option on this route.
  • The time difference between San Antonio and Toronto is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Toronto to San Antonio is US$262. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Toronto to San Antonio is US$405. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Toronto and San Antonio, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Trip.com Airline Insights on Flights from Toronto to San Antonio

Which airline offers the cheapest direct flights from Toronto to San Antonio?

Data is based on the average price of all nonstop flights from Toronto to San Antonio on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, American Airlines provides the lowest-priced direct flights from Toronto to San Antonio, with fares starting at US$330.

US$311
US$330
US$349
US$368
US$387
American Airlines
US$330
American Airlines
WestJet
US$342
WestJet
United Airlines
US$353
United Airlines
Delta Air Lines
US$385
Delta Air Lines
Air Canada
US$387
Air Canada

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.