Cheap Flights from San Antonio, TX to Toronto, ON from $115

Return flight: Toronto – San Antonio

On Cheapflightsplus.com you will find 667 connecting flights from San Antonio to Toronto. You can compare airfare deals from 11 airlines and multiple travel sites from $115, book and save on cheap plane tickets and last minute offers. Also check out SAT-YTO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Antonio to Toronto Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $115 (one-way), $197 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from San Antonio to Toronto. 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 Arrival Flight Details Flight Duration Price
05:20 — 23:47
05:20 — 09:06 NK447 Spirit Airlines
San Antonio — Orlando
11h 39m stop
20:45 — 23:47 PD506 Porter Airlines
Orlando — Toronto
17h 27m
including layover
Find flight
from$123
05:20 — 22:40
05:20 — 09:06 NK447 Spirit Airlines
San Antonio — Orlando
10h 39m stop
19:45 — 22:44 WS1225 WestJet
Orlando — Toronto
16h 20m
including layover
Find flight
from$133
06:00 — 13:43
06:00 — 10:44 UA2233 United Airlines
San Antonio — Newark
1h 16m stop
12:00 — 13:43 UA3400 United Airlines
Newark — Toronto
6h 43m
including layover
Find flight
from$153
06:48 — 14:38
06:48 — 09:48 UA1332 United Airlines
San Antonio — Chicago
2h 12m stop
12:00 — 14:38 UA8027 United Airlines
Chicago — Toronto
6h 50m
including layover
Find flight
from$156
07:00 — 14:19
07:00 — 11:19 UA471 United Airlines
San Antonio — Washington D.C.
1h 22m stop
12:41 — 14:19 UA3490 United Airlines
Washington D.C. — Toronto
6h 19m
including layover
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from$153
07:05 — 14:05
+1 day
07:05 — 10:55 NK2228 Spirit Airlines
San Antonio — Miami
23h 55m stop
10:50 — 14:05 F81601 Freedom Airlines
Miami — Toronto
30h
including layover
Find flight
from$138
09:44 — 20:05
09:44 — 14:31 NK2844 Spirit Airlines
San Antonio — Newark
3h 54m stop
18:25 — 20:05 PD2132 Porter Airlines
Newark — Toronto
9h 21m
including layover
Find flight
from$144
09:44 — 21:20
09:44 — 14:31 NK2844 Spirit Airlines
San Antonio — Newark
5h 9m stop
19:40 — 21:20 PD2144 Porter Airlines
Newark — Toronto
10h 36m
including layover
Find flight
from$144
11:15 — 22:48
11:15 — 12:32 UA361 United Airlines
San Antonio — Denver
5h 1m stop
17:33 — 22:48 UA1094 United Airlines
Denver — Toronto
10h 33m
including layover
Find flight
from$169
12:00 — 19:05
11:58 — 16:22 UA2250 United Airlines
San Antonio — Washington D.C.
1h stop
17:12 — 19:05 UA3453 United Airlines
Washington D.C. — Toronto
6h 5m
including layover
Find flight
from$153
12:57 — 20:44
12:55 — 15:53 UA1905 United Airlines
San Antonio — Chicago
2h 9m stop
17:55 — 20:44 UA265 United Airlines
Chicago — Toronto
6h 47m
including layover
Find flight
from$153
13:43 — 22:48
13:43 — 15:00 UA1479 United Airlines
San Antonio — Denver
2h 33m stop
17:33 — 22:48 UA1094 United Airlines
Denver — Toronto
8h 5m
including layover
Find flight
from$169
14:11 — 07:00
+1 day
14:11 — 15:31 NK1274 Spirit Airlines
San Antonio — Los Angeles
7h 39m stop
23:10 — 07:00 WS1103 WestJet
Los Angeles — Toronto
15h 49m
including layover
Find flight
from$147
14:50 — 06:59
+1 day
14:50 — 16:02 NK849 Spirit Airlines
San Antonio — Los Angeles
7h 8m stop
23:10 — 06:59 WS1103 WestJet
Los Angeles — Toronto
15h 9m
including layover
Find flight
from$126
15:06 — 06:20
+1 day
15:06 — 15:58 F93417 Frontier Airlines
San Antonio — Las Vegas
6h 57m stop
22:55 — 06:20 PD656 Porter Airlines
Las Vegas — Toronto
14h 14m
including layover
Find flight
from$141
16:20 — 06:20
+1 day
22:57 — 23:57 NK2702 Spirit Airlines
San Antonio — Las Vegas
5h 35m stop
22:55 — 06:20 PD656 Porter Airlines
Las Vegas — Toronto
13h
including layover
Find flight
from$165
16:22 — 22:36
16:22 — 17:25 UA2157 United Airlines
San Antonio — Houston
51m stop
18:16 — 22:36 UA313 United Airlines
Houston — Toronto
5h 14m
including layover
Find flight
from$153
17:08 — 23:58
17:08 — 19:59 UA697 United Airlines
San Antonio — Chicago
1h 13m stop
21:12 — 23:58 UA1756 United Airlines
Chicago — Toronto
5h 50m
including layover
Find flight
from$153
17:38 — 21:08
+1 day
17:38 — 19:51 NK1876 Spirit Airlines
San Antonio — Nashville
22h 14m stop
18:05 — 21:08 WS1429 WestJet
Nashville — Toronto
26h 30m
including layover
Find flight
from$122
18:16 — 21:08
+1 day
18:16 — 20:26 NK2039 Spirit Airlines
San Antonio — Nashville
21h 39m stop
18:05 — 21:08 WS1429 WestJet
Nashville — Toronto
25h 52m
including layover
Find flight
from$115
18:35 — 11:50
+1 day
18:35 — 21:19 SY1836 Sun Country Airlines
San Antonio — Minneapolis
11h 31m stop
08:50 — 11:50 SY1697 Sun Country Airlines
Minneapolis — Toronto
16h 15m
including layover
Find flight
from$146
19:05 — 11:34
+1 day
19:05 — 20:11 UA2396 United Airlines
San Antonio — Houston
11h 9m stop
07:20 — 11:34 UA8541 United Airlines
Houston — Toronto
15h 29m
including layover
Find flight
from$167
19:35 — 11:32
+1 day
19:35 — 20:44 UA6298 United Airlines
San Antonio — Houston
10h 36m stop
07:20 — 11:32 UA8541 United Airlines
Houston — Toronto
14h 57m
including layover
Find flight
from$156
21:26 — 20:55
+1 day
21:26 — 22:23 Y41753 Volaris
San Antonio — Guadalajara
15h 52m stop
14:15 — 20:55 F82661 Freedom Airlines
Guadalajara — Toronto
22h 29m
including layover
Find flight
from$153
*Departure and arrival times - local. Updated on June 24, 2025

Flight Information

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

Distance between San Antonio and Toronto is 2307 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 22:57 from 5 San Antonio airports and arrive 05:00 to 22:57 to 3 Toronto airports. Average flight time is 16h 54m.

  • The fastest flight 4h 56m
  • Average flight time 16h 54m
  • The earliest flight 05:00
  • The latest flight 22:57
  • Distance 1434 ml

The cheapest months to travel to Toronto are august (from 154 $), july (from 163 $), october (from 164 $).

The most expensive months are january (from 1 106 $), november (from 847 $), june (from 466 $).

What is the lowest airfare San Antonio to Toronto?

The cheapest plane ticket found by our users is $115. This airfare is for economy class on one-way NK2039 flight by Spirit Airlines for August 28, 2025 which leaves San Antonio in San Antonio at 18:16 am and arrives at Toronto Pearson International at 21:08.

Economy class
$115
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Business class
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First class
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Popular Airlines on the Route

The flight San Antonio — Toronto is served by 11 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 18 departures per week at the price of from $ 293 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 4965.

Direct flights

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

Connecting Flights

There are 667 flights with layovers on the route. The fastest connecting flight is WS6451 by WestJet takes 4h 56m and the cheapest is NK2039 by Spirit Airlines for $115.

  • AS - Alaska Airlines
    from $293
    Find
  • AC - Air Canada
    from $371
    Find
  • F9 - Frontier Airlines
    from $141
    Find
  • SY - Sun Country Airlines
    from $146
    Find
  • HA - Hawaiian Airlines
    from $205
    Find
  • Y4 - Volaris
    from $153
    Find
  • UA - United Airlines
    from $153
    Find
  • VB - VivaAerobus
    from $182
    Find
  • WS - WestJet
    from $199
    Find
  • AM - Aeromexico
    from $261
    Find
  • NK - Spirit Airlines
    from $115
    Find
See more connecting flights

Airports

You can fly from San Antonio to Toronto from 5 airports (Randolph AFB, Martindale AAF, San Antonio, Kelly AFB, Stinson Municipal).

San Antonio airports

  • Randolph AFB-RND
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  • Martindale AAF-MDA
    Find
  • San Antonio-SAT
    from $115
    Find
  • Kelly AFB-SKF
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  • Stinson Municipal-SSF
    Find

Toronto airports

  • Buttonville Municipal-YKZ
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  • Toronto Island-YTZ
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  • Pearson International-YYZ
    Find

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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