$193+ 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — YYZ
Jun 10 — Jun 171
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 34 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from San Antonio to Niagara Falls
Cheapest
Best
Last-minute
One-way
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 May 11, 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 May 11, 2026.
This Booking.com deal was found by Cheapflights users on 5/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:00 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Mon 8/316:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 5/10![Air Canada logo]()
$380
This Trip.com deal was found by Cheapflights users on 5/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:18 pm
SAT
- YYZ
1 stop5h 26m
Air Canada
Mon 6/296:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 5/8![Air Canada logo]()
$439
This Air Canada deal was found by Cheapflights users on 5/10. 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 5/10![Air Canada logo]()
$440
This United Airlines deal was found by Cheapflights users on 5/10. 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.
Fri 6/265:32 pm
SAT
- YYZ
1 stop5h 27m
United Airlines
Sat 7/46:10 am
YYZ
- SAT
1 stop8h 07m
United Airlines
Deal found 5/10![United Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 5/11. 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 7/299:37 am
SAT
- YYZ
2 stops9h 00m
United Airlines
Sun 8/28:45 am
YYZ
- SAT
1 stop8h 44m
United Airlines
Deal found 5/11![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Tue 6/24:18 pm
SAT
- YYZ
1 stop5h 26m
United Airlines
Mon 6/2211:00 am
YYZ
- SAT
2 stops11h 25m
United Airlines
Deal found 5/11![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 6/45:30 pm
SAT
- YYZ
1 stop5h 29m
United Airlines
Mon 6/87:00 am
YYZ
- SAT
1 stop6h 12m
United Airlines
Deal found 5/7![United Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Thu 6/41:39 pm
SAT
- YYZ
1 stop6h 53m
United Airlines
Fri 6/128:45 am
YYZ
- SAT
2 stops12h 05m
United Airlines
Deal found 5/9![United Airlines logo]()
$485
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 May 11, 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 May 11, 2026.
This United Airlines deal was found by Cheapflights users on 5/10. 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.
Fri 6/265:32 pm
SAT
- YYZ
1 stop5h 27m
United Airlines
Sat 7/46:10 am
YYZ
- SAT
1 stop8h 07m
United Airlines
Deal found 5/10![United Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 5/9. 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 7/306:40 am
SAT
- YYZ
1 stop9h 39m
Delta
Mon 8/37:45 am
YYZ
- SAT
1 stop9h 39m
Delta
Deal found 5/9![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 5/10. 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 8/175:27 pm
SAT
- YYZ
1 stop5h 39m
United Airlines
Thu 8/203:53 pm
YYZ
- SAT
1 stop6h 23m
United Airlines
Deal found 5/10![United Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 5/8. 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 7/277:40 am
SAT
- YYZ
1 stop8h 39m
Delta
Sun 8/26:00 am
YYZ
- SAT
1 stop10h 10m
Delta
Deal found 5/8![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 5/11. 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 8/11:20 pm
SAT
- YYZ
1 stop6h 24m
United Airlines
Fri 8/77:00 am
YYZ
- SAT
1 stop10h 29m
United Airlines
Deal found 5/11![United Airlines logo]()
$465
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:15 pm
SAT
- YYZ
1 stop6h 43m
Delta
Mon 7/66:05 am
YYZ
- SAT
1 stop5h 30m
Delta
Deal found 5/7![Delta logo]()
$465
This Delta deal was found by Cheapflights users on 5/6. 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 6/15:20 am
SAT
- YYZ
1 stop8h 54m
Delta
Mon 6/86:05 am
YYZ
- SAT
1 stop5h 30m
Delta
Deal found 5/6![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Tue 6/24:18 pm
SAT
- YYZ
1 stop5h 26m
United Airlines
Mon 6/2211:00 am
YYZ
- SAT
2 stops11h 25m
United Airlines
Deal found 5/11![United Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:20 am
SAT
- YYZ
1 stop8h 54m
Delta
Tue 6/26:12 pm
YYZ
- SAT
1 stop5h 15m
Delta
Deal found 5/7![Delta logo]()
$465
This Delta deal was found by Cheapflights users on 5/8. 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 6/264:15 pm
SAT
- YYZ
1 stop6h 43m
Delta
Sat 7/46:30 am
YYZ
- SAT
1 stop6h 16m
Delta
Deal found 5/8![Delta logo]()
$465
Last-minute flights from San Antonio to Niagara FallsDiscover last-minute flight deals from San Antonio to Niagara Falls. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Niagara Falls. Data last updated May 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Mon 6/15:30 pm
SAT
- YYZ
1 stop5h 29m
United Airlines
Mon 6/812:45 pm
YYZ
- SAT
2 stops12h 10m
United Airlines
Deal found 5/7![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Tue 6/24:18 pm
SAT
- YYZ
1 stop5h 26m
United Airlines
Mon 6/2211:00 am
YYZ
- SAT
2 stops11h 25m
United Airlines
Deal found 5/11![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 6/45:30 pm
SAT
- YYZ
1 stop5h 29m
United Airlines
Mon 6/87:00 am
YYZ
- SAT
1 stop6h 12m
United Airlines
Deal found 5/7![United Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Thu 6/41:39 pm
SAT
- YYZ
1 stop6h 53m
United Airlines
Fri 6/128:45 am
YYZ
- SAT
2 stops12h 05m
United Airlines
Deal found 5/9![United Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 5/9. 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 6/62:15 pm
SAT
- YYZ
2 stops8h 44m
United Airlines
Sat 6/1311:00 am
YYZ
- SAT
2 stops9h 58m
United Airlines
Deal found 5/9![United Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/1511:30 am
SAT
- YYZ
2 stops25h 35m
Multiple Airlines
Tue 7/78:30 pm
YYZ
- SAT
1 stop24h 44m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$520
This United Airlines deal was found by Cheapflights users on 5/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/201:20 pm
SAT
- YYZ
1 stop6h 24m
United Airlines
Sat 6/277:00 am
YYZ
- SAT
1 stop6h 14m
United Airlines
Deal found 5/6![United Airlines logo]()
$503
This Trip.com deal was found by Cheapflights users on 5/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:18 pm
SAT
- YYZ
1 stop5h 26m
Air Canada
Mon 6/296:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 5/8![Air Canada logo]()
$439
This United Airlines deal was found by Cheapflights users on 5/10. 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.
Fri 6/265:32 pm
SAT
- YYZ
1 stop5h 27m
United Airlines
Sat 7/46:10 am
YYZ
- SAT
1 stop8h 07m
United Airlines
Deal found 5/10![United Airlines logo]()
$465
This Air Canada deal was found by Cheapflights users on 5/6. 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.
Sat 6/279:00 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Fri 7/36:30 pm
YYZ
- SAT
Nonstop3h 43m
Air Canada
Deal found 5/6![Air Canada logo]()
$440
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 May 11, 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 May 11, 2026.
This Air Canada deal was found by Cheapflights users on 5/7. 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.
Sat 6/279:00 am
SAT
- YYZ
Nonstop3h 30m
Air Canada
Deal found 5/7![Air Canada logo]()
$193
This American Airlines deal was found by Cheapflights users on 5/9. 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 6/206:05 am
SAT
- YYZ
1 stop10h 39m
American Airlines
Deal found 5/9![American Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 5/6. 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 6/292:30 pm
SAT
- YYZ
1 stop7h 44m
Delta
Deal found 5/6![Delta logo]()
$203
This United Airlines deal was found by Cheapflights users on 5/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:40 am
SAT
- YYZ
1 stop8h 06m
United Airlines
Deal found 5/6![United Airlines logo]()
$208
This United Airlines deal was found by Cheapflights users on 5/8. 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 6/295:30 am
SAT
- YYZ
2 stops9h 16m
United Airlines
Deal found 5/8![United Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/107:51 pm
SAT
- YYZ
3 stops44h 18m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$234
This United Airlines deal was found by Cheapflights users on 5/9. 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 6/209:00 am
SAT
- YYZ
Nonstop3h 30m
United Airlines
Deal found 5/9![United Airlines logo]()
$242
This Air Canada deal was found by Cheapflights users on 5/9. 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.
Wed 6/107:00 am
SAT
- YYZ
1 stop6h 19m
Air Canada
Deal found 5/9![Air Canada logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Sun 7/198:59 pm
SAT
- YYZ
3 stops27h 06m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Sat 7/118:59 pm
SAT
- YYZ
3 stops47h 16m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Tue 6/238:56 pm
SAT
- YYZ
3 stops24h 49m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$270
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 May 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $380 (Booking.com) |
One-way from | $188 (Kiwi.com) |
Popular in | January |
Cheapest in | June |
Average price | $514 |
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 May 11, 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
Fri 6/26
5:32 pm-11:59 pm
1 stop5h 27m
Toronto Pearson Intl
Sat 7/4
6:10 am-1:17 pm
1 stop8h 07m
$465
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Thu 7/30
6:40 am-5:19 pm
1 stop9h 39m
Toronto Pearson Intl
Mon 8/3
7:45 am-4:24 pm
1 stop9h 39m
$465
Quickest round-trip
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Mon 8/17
5:27 pm-12:06 am
1 stop5h 39m
Toronto Pearson Intl
Thu 8/20
3:53 pm-9:16 pm
1 stop6h 23m
$465
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Mon 7/27
7:40 am-5:19 pm
1 stop8h 39m
Toronto Pearson Intl
Sun 8/2
6:00 am-3:10 pm
1 stop10h 10m
$465
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Sat 8/1
1:20 pm-8:44 pm
1 stop6h 24m
Toronto Pearson Intl
Fri 8/7
7:00 am-4:29 pm
1 stop10h 29m
$465
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Fri 6/26
4:15 pm-11:58 pm
1 stop6h 43m
Toronto Pearson Intl
Mon 7/6
6:05 am-10:35 am
1 stop5h 30m
$465
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Mon 6/1
5:20 am-3:14 pm
1 stop8h 54m
Toronto Pearson Intl
Mon 6/8
6:05 am-10:35 am
1 stop5h 30m
$465
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Mon 5/25
5:20 am-3:14 pm
1 stop8h 54m
Toronto Pearson Intl
Tue 6/2
6:12 pm-10:27 pm
1 stop5h 15m
$465
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Fri 6/26
4:15 pm-11:58 pm
1 stop6h 43m
Toronto Pearson Intl
Sat 7/4
6:30 am-11:46 am
1 stop6h 16m
$465
San AntonioToronto
SAT - YYZ
SATYYZ
San Antonio
Tue 6/2
4:18 pm-10:44 pm
1 stop5h 26m
Toronto Pearson Intl
Mon 6/22
11:00 am-9:25 pm
2 stops11h 25m
$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 May 11, 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 May 11, 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.
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$546 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$293 | Average$541 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$327 | Average$482 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$404 | Average$523 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$480 | Average$515 | FlexibilityNo cancel fee | On-time71% |