Cheap Flights from Toronto, ON to San Antonio, TX from $170

Return flight: San Antonio – Toronto

On Cheapflightsplus.com you will find 775 connecting flights from Toronto to San Antonio. You can compare airfare deals from 10 airlines and multiple travel sites from $170, book and save on cheap plane tickets and last minute offers. Also check out YTO-SAT flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Toronto to San Antonio depends on and how to choose the most interesting flight option for you.

Distance between Toronto and San Antonio is 2307 miles. Time difference between the cities is 1h. Airplanes depart 01:15 to 23:50 from 3 Toronto airports and arrive 01:15 to 23:50 to 5 San Antonio airports. Average flight time is 16h 19m.

  • The fastest flight 5h
  • Average flight time 16h 19m
  • The earliest flight 01:15
  • The latest flight 23:50
  • Distance 1434 ml

The cheapest months to travel to San Antonio are october (from 170 $), august (from 173 $), may (from 184 $).

The most expensive months are november (from 781 $), january (from 232 $), february (from 214 $).

What is the lowest airfare Toronto to San Antonio?

The cheapest plane ticket found by our users is $170. This airfare is for economy class on one-way PD663 flight by Porter Airlines for October 7, 2025 which leaves Pearson International in Toronto at 10:40 am and arrives at San Antonio San Antonio at 23:30.

Economy class
$170
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Business class
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First class
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Flight Schedule Toronto (Ontario) to San Antonio (Texas)

06:10 — 10:37
5h 27m flight time
Find flight
from$212
06:10 — 08:49 Toronto — Houston
UA1345 United Airlines
43m stop
09:30 — 10:37 Houston — San Antonio
UA1371 United Airlines
06:30 — 22:51
17h 21m flight time
Find flight
from$204
06:30 — 09:50 Toronto — Miami
F81600 Freedom Airlines
10h 50m stop
20:40 — 22:51 Miami — San Antonio
NK2227 Spirit Airlines
07:55 — 09:29+1day
26h 34m flight time
Find flight
from$203
07:55 — 10:00 Toronto — Newark
F81614 Freedom Airlines
20h 30m stop
06:30 — 09:29 Newark — San Antonio
NK2749 Spirit Airlines
08:45 — 08:49+1day
25h 4m flight time
Find flight
from$178
08:45 — 10:16 Toronto — Baltimore
PD2719 Porter Airlines
20h 4m stop
07:00 — 09:30 Baltimore — San Antonio
NK2423 Spirit Airlines
09:45 — 13:42+1day
28h 57m flight time
Find flight
from$184
09:45 — 12:10 Toronto — Los Angeles
PD663 Porter Airlines
20h 44m stop
08:54 — 13:42 Los Angeles — San Antonio
NK2701 Spirit Airlines
10:40 — 23:30
13h 50m flight time
Find flight
from$170
10:40 — 13:00 Toronto — Los Angeles
PD663 Porter Airlines
5h 39m stop
18:39 — 23:30 Los Angeles — San Antonio
NK848 Spirit Airlines
10:40 — 23:30
13h 50m flight time
Find flight
from$204
10:40 — 13:00 Toronto — Los Angeles
TS7662 Air Transat
5h 39m stop
18:39 — 23:30 Los Angeles — San Antonio
NK848 Spirit Airlines
13:25 — 09:30+1day
21h 5m flight time
Find flight
from$178
13:35 — 15:06 Toronto — Baltimore
PD2725 Porter Airlines
16h 4m stop
07:33 — 10:11 Baltimore — San Antonio
NK2423 Spirit Airlines
16:00 — 17:16+1day
26h 16m flight time
Find flight
from$179
16:00 — 17:15 Toronto — Nashville
WS1428 WestJet
21h 43m stop
15:06 — 17:18 Nashville — San Antonio
NK2038 Spirit Airlines
16:00 — 08:55+1day
17h 55m flight time
Find flight
from$206
16:00 — 18:54 Toronto — Orlando
WS1224 WestJet
12h 5m stop
07:00 — 08:56 Orlando — San Antonio
NK2298 Spirit Airlines
17:15 — 17:43+1day
25h 28m flight time
Find flight
from$211
17:15 — 18:45 Toronto — Newark
PD2141 Porter Airlines
20h 2m stop
14:47 — 17:43 Newark — San Antonio
NK3905 Spirit Airlines
19:30 — 17:43+1day
23h 13m flight time
Find flight
from$211
19:30 — 21:00 Toronto — Newark
PD2143 Porter Airlines
17h 47m stop
14:47 — 17:43 Newark — San Antonio
NK3905 Spirit Airlines
19:45 — 23:30+1day
28h 45m flight time
Find flight
from$183
19:45 — 22:11 Toronto — Los Angeles
WS1102 WestJet
20h 28m stop
18:39 — 23:30 Los Angeles — San Antonio
NK848 Spirit Airlines
20:00 — 12:57+1day
17h 57m flight time
Find flight
from$211
20:00 — 22:55 Toronto — Tampa
WS1248 WestJet
12h 8m stop
11:03 — 12:57 Tampa — San Antonio
NK2160 Spirit Airlines
20:05 — 13:06+1day
18h 1m flight time
Find flight
from$208
20:05 — 21:58 Toronto — Las Vegas
PD655 Porter Airlines
10h 21m stop
08:40 — 13:23 Las Vegas — San Antonio
F93418 Frontier Airlines
Full flight schedule will help you in detecting at what time planes fly from Toronto to San Antonio. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 12, 2025.

Popular Airlines on the Route

The flight Toronto — San Antonio is served by 10 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Air Canada - 105 departures per week at the price of from $ 211 . And the most expensive tickets are offered by Air Canada airline - from $ 1211.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 775 flights with layovers on the route. The fastest connecting flight is WS6342 by WestJet takes 5h and the cheapest is PD663 by Porter Airlines for $170.

  • F8 - Freedom Airlines
    from $191
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  • AC - Air Canada
    from $211
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  • AS - Alaska Airlines
    from $398
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  • PD - Porter Airlines
    from $170
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  • AV - Avianca
    from $512
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  • SY - Sun Country Airlines
    from $242
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  • WS - WestJet
    from $178
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  • UA - United Airlines
    from $212
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  • AM - Aeromexico
    from $415
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  • TS - Air Transat
    from $204
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See more connecting flights

Airports

You can fly from Toronto to San Antonio from 3 airports (Buttonville Municipal, Toronto Island, Pearson International).

Toronto airports

  • Buttonville Municipal-YKZ
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  • Toronto Island-YTZ
    from $178
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  • Pearson International-YYZ
    from $170
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San Antonio airports

  • Randolph AFB-RND
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  • Martindale AAF-MDA
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  • San Antonio-SAT
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  • Kelly AFB-SKF
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  • Stinson Municipal-SSF
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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