$162+ Cheap flights from San Antonio (SAT) to Niagara Falls, ON, Canada
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — YYZ
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Find cheap flights from San Antonio to Niagara Falls with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Antonio to Niagara Falls are usually found in June or April, booked 67 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from San Antonio to Niagara Falls
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Best
Last-minute
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Cheapest flights from San Antonio to Niagara FallsExplore the most affordable flight options available from San Antonio to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from San Antonio to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This Air Canada deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:00 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Mon 6/296:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 6/3![Air Canada logo]()
$376
This Air Canada deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:50 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Fri 7/316:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 6/6![Air Canada logo]()
$390
This Air Canada deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:50 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Fri 7/176:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 6/3![Air Canada logo]()
$450
This United deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:40 am
SAT
- YYZ
1 stop14h 52m
Multiple Airlines
Wed 9/26:30 pm
YYZ
- SAT
Nonstop3h 43m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:30 am
SAT
- YYZ
2 stops28h 25m
Multiple Airlines
Tue 9/1512:25 pm
YYZ
- SAT
1 stop5h 45m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$467
This United deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:40 am
SAT
- YYZ
1 stop8h 06m
Multiple Airlines
Wed 7/156:30 pm
YYZ
- SAT
Nonstop3h 43m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$470
This Air Canada deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:50 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Wed 8/126:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 6/7![Air Canada logo]()
$471
This Air Canada deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:32 pm
SAT
- YYZ
1 stop5h 27m
Air Canada
Fri 7/316:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 6/6![Air Canada logo]()
$472
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:00 am
SAT
- YYZ
1 stop13h 30m
American Airlines
Mon 6/293:45 pm
YYZ
- SAT
1 stop7h 31m
American Airlines
Deal found 6/5![American Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/42:43 pm
SAT
- YYZ
1 stop8h 14m
Delta
Thu 8/276:34 pm
YYZ
- SAT
1 stop6h 54m
Delta
Deal found 6/5![Delta logo]()
$475
Best flights from San Antonio to Niagara FallsDiscover carefully curated flight deals from San Antonio to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from San Antonio to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This United deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:40 am
SAT
- YYZ
1 stop14h 52m
Multiple Airlines
Wed 9/26:30 pm
YYZ
- SAT
Nonstop3h 43m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$460
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2212:04 pm
SAT
- YYZ
1 stop8h 57m
Delta
Sat 7/256:00 am
YYZ
- SAT
1 stop6h 26m
Delta
Deal found 6/6![Delta logo]()
$475
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:45 pm
SAT
- YYZ
1 stop6h 47m
United Airlines
Tue 9/157:00 am
YYZ
- SAT
1 stop5h 52m
United Airlines
Deal found 6/3![United Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:15 pm
SAT
- YYZ
1 stop6h 43m
Delta
Mon 7/201:38 pm
YYZ
- SAT
1 stop9h 41m
Delta
Deal found 6/6![Delta logo]()
$475
This United deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am
SAT
- YYZ
1 stop15h 23m
Multiple Airlines
Wed 9/306:30 pm
YYZ
- SAT
Nonstop3h 43m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:00 pm
SAT
- YYZ
1 stop6h 02m
Delta
Fri 7/2412:25 pm
YYZ
- SAT
1 stop5h 46m
Delta
Deal found 6/6![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:40 am
SAT
- YYZ
1 stop9h 39m
Delta
Thu 8/276:34 pm
YYZ
- SAT
1 stop6h 54m
Delta
Deal found 6/5![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/212:26 pm
SAT
- YYZ
1 stop7h 47m
Delta
Fri 7/246:30 am
YYZ
- SAT
1 stop6h 19m
Delta
Deal found 6/6![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:04 pm
SAT
- YYZ
1 stop8h 57m
Delta
Thu 7/306:10 am
YYZ
- SAT
1 stop5h 24m
Delta
Deal found 6/6![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:23 am
SAT
- YYZ
1 stop9h 56m
Delta
Wed 8/266:00 am
YYZ
- SAT
1 stop6h 10m
Delta
Deal found 6/5![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:15 am
SAT
- YYZ
1 stop9h 05m
Delta
Wed 7/296:00 am
YYZ
- SAT
1 stop6h 09m
Delta
Deal found 6/6![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:23 am
SAT
- YYZ
1 stop9h 56m
Delta
Tue 8/2511:40 am
YYZ
- SAT
1 stop5h 59m
Delta
Deal found 6/5![Delta logo]()
$475
Last-minute flights from San Antonio to Niagara FallsDiscover last-minute flight deals from San Antonio to Niagara Falls. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Niagara Falls. Data last updated June 8, 2026 and is based on user searches.
This United deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:40 am
SAT
- YYZ
1 stop8h 06m
Multiple Airlines
Wed 7/156:30 pm
YYZ
- SAT
Nonstop3h 43m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:25 am
SAT
- YYZ
1 stop6h 00m
Delta
Sat 7/46:30 am
YYZ
- SAT
1 stop6h 16m
Delta
Deal found 6/4![Delta logo]()
$475
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/261:40 pm
SAT
- YYZ
1 stop9h 18m
American Airlines
Sat 7/47:20 am
YYZ
- SAT
2 stops8h 37m
American Airlines
Deal found 6/7![American Airlines logo]()
$485
This Air Canada deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:00 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Mon 6/296:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 6/3![Air Canada logo]()
$376
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:00 am
SAT
- YYZ
1 stop13h 30m
American Airlines
Mon 6/293:45 pm
YYZ
- SAT
1 stop7h 31m
American Airlines
Deal found 6/5![American Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:26 am
SAT
- YYZ
1 stop8h 55m
American Airlines
Sat 8/11:17 pm
YYZ
- SAT
1 stop11h 42m
American Airlines
Deal found 6/5![American Airlines logo]()
$476
This Air Canada deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:32 pm
SAT
- YYZ
1 stop5h 27m
Air Canada
Fri 7/316:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 6/6![Air Canada logo]()
$472
This Air Canada deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:50 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Fri 7/316:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 6/6![Air Canada logo]()
$390
This Air Canada deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:50 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Fri 7/176:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 6/3![Air Canada logo]()
$450
This United deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:40 am
SAT
- YYZ
1 stop11h 57m
Multiple Airlines
Wed 7/226:30 pm
YYZ
- SAT
Nonstop3h 43m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$481
This Air Canada deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:50 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Mon 8/36:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 6/7![Air Canada logo]()
$471
One-way flights from San Antonio to Niagara FallsSearch for one-way flight options from San Antonio to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from San Antonio to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Air Canada deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:50 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Deal found 6/3![Air Canada logo]()
$162
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:15 am
SAT
- YYZ
1 stop9h 04m
Delta
Deal found 6/3![Delta logo]()
$172
This Air Canada deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:00 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Deal found 6/3![Air Canada logo]()
$199
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:40 am
SAT
- YYZ
1 stop13h 04m
United Airlines
Deal found 6/3![United Airlines logo]()
$208
This Air Canada deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:50 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Deal found 6/4![Air Canada logo]()
$209
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/252:15 pm
SAT
- YYZ
2 stops8h 44m
United Airlines
Deal found 6/3![United Airlines logo]()
$214
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:45 pm
SAT
- YYZ
1 stop6h 47m
United Airlines
Deal found 6/7![United Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:30 am
SAT
- YYZ
2 stops9h 16m
United Airlines
Deal found 6/4![United Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:56 pm
SAT
- YYZ
2 stops23h 19m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:56 pm
SAT
- YYZ
2 stops26h 19m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:56 pm
SAT
- YYZ
2 stops26h 19m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$248
Find flight deals from San Antonio to Niagara Falls
Keep the following information in mind while searching for San Antonio to Niagara Falls flight deals. Data was last updated June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $376 (Air Canada) |
One-way from | $162 (Air Canada) |
Popular in | January |
Cheapest in | June |
Average price | $407 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to Niagara Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 8, 2026.
Use the filters below to find and compare flights from San Antonio to Niagara Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Mon 8/3
5:40 am-9:32 pm
1 stop14h 52m
Toronto Pearson Intl
Wed 9/2
6:30 pm-9:13 pm
Nonstop3h 43m
$460
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Wed 7/22
12:04 pm-10:01 pm
1 stop8h 57m
Toronto Pearson Intl
Sat 7/25
6:00 am-11:26 am
1 stop6h 26m
$475
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Mon 8/17
1:45 pm-9:32 pm
1 stop6h 47m
Toronto Pearson Intl
Tue 9/15
7:00 am-11:52 am
1 stop5h 52m
$475
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Mon 7/13
4:15 pm-11:58 pm
1 stop6h 43m
Toronto Pearson Intl
Mon 7/20
1:38 pm-10:19 pm
1 stop9h 41m
$475
Quickest round-trip
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Wed 7/22
4:00 pm-11:02 pm
1 stop6h 02m
Toronto Pearson Intl
Fri 7/24
12:25 pm-5:11 pm
1 stop5h 46m
$475
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Sun 8/2
6:40 am-5:19 pm
1 stop9h 39m
Toronto Pearson Intl
Thu 8/27
6:34 pm-12:28 am
1 stop6h 54m
$475
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Tue 7/21
2:26 pm-11:13 pm
1 stop7h 47m
Toronto Pearson Intl
Fri 7/24
6:30 am-11:49 am
1 stop6h 19m
$475
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Mon 7/27
12:04 pm-10:01 pm
1 stop8h 57m
Toronto Pearson Intl
Thu 7/30
6:10 am-10:34 am
1 stop5h 24m
$475
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Mon 8/3
6:23 am-5:19 pm
1 stop9h 56m
Toronto Pearson Intl
Wed 8/26
6:00 am-11:10 am
1 stop6h 10m
$475
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Thu 7/23
5:15 am-3:20 pm
1 stop9h 05m
Toronto Pearson Intl
Wed 7/29
6:00 am-11:09 am
1 stop6h 09m
$475
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Niagara Falls
Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from San Antonio with our price prediction graph.
SAT-YYZ
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Niagara Falls
SAT-NI4
SAT-YYZ
What is the cheapest time of day to fly from SAT to NI4?
Find hourly flight availability from San Antonio to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 8, 2026.
When flying from San Antonio to Niagara Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from San Antonio to Niagara Falls?
Reviews of airlines servicing Niagara Falls
Get insights into the airlines that provide service to Niagara Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Niagara Falls. Reviews last updated June 8, 2026.
See what other customers who have flown with Delta,United Airlines, andWestJet from San Antonio to Niagara Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Antonio to Niagara Falls
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Complete your trip
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San Antonio and Niagara Falls flights
Browse other San Antonio and Niagara Falls flight options. Last updated on June 8, 2026.
Other flights from San Antonio
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San Antonio to Niagara Falls flights
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Top 5 airlines flying from San Antonio to Niagara Falls
Discover the top 5 airlines that operate flights from San Antonio to Niagara Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$193 | Average$504 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$203 | Average$444 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$404 | Average$526 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$452 | Average$553 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$480 | Average$515 | FlexibilityNo cancel fee | On-time71% |