Cheap flights from Niagara Falls, ON to San Antonio from C$ 186
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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAT
26 Dec — 2 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to San Antonio are usually found in February or January, booked 51 days in advance, depart on a Tuesday or Saturday and return on a Monday
Find flight deals from Niagara Falls to San Antonio
Enter your travel dates to find the best prices.
Cheapest flights from Niagara Falls to San Antonio
Explore the most affordable flight options available from Niagara Falls to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 November 2025.
Tue 9/1212:40 p.m.YYZ - SAT
1 stop29h 25mMultiple Airlines
Fri 12/126:10 p.m.SAT - YYZ
1 stop11h 10mMultiple Airlines
Deal found 25/11C$ 490
Fri 12/129:35 a.m.YYZ - SAT
1 stop11h 55mMultiple Airlines
Sun 14/121:51 p.m.SAT - YYZ
1 stop29h 04mMultiple Airlines
Deal found 25/11C$ 491
Tue 9/129:35 a.m.YYZ - SAT
1 stop32h 30mMultiple Airlines
Tue 16/126:10 p.m.SAT - YYZ
2 stops19h 03mMultiple Airlines
Deal found 25/11C$ 521
Sun 7/128:30 p.m.YYZ - SAT
1 stop27h 56mMultiple Airlines
Sat 13/126:10 p.m.SAT - YYZ
2 stops18h 30mMultiple Airlines
Deal found 25/11C$ 563
Thu 4/127:00 a.m.YYZ - SAT
1 stop17h 26mMultiple Airlines
Thu 11/127:56 p.m.SAT - YYZ
2 stops49h 39mMultiple Airlines
Deal found 26/11C$ 583
Sun 21/127:55 p.m.YYZ - SAT
1 stop10h 40mMultiple Airlines
Wed 24/122:39 p.m.SAT - YYZ
1 stop7h 41mMultiple Airlines
Deal found 25/11C$ 595
Mon 8/126:05 p.m.YYZ - SAT
1 stop5h 52mDelta
Fri 12/125:20 a.m.SAT - YYZ
1 stop8h 28mDelta
Deal found 23/11C$ 602
Best flights from Niagara Falls to San Antonio
Discover carefully curated flight deals from Niagara Falls to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 November 2025.
Thu 19/28:30 p.m.YYZ - SAT
1 stop14h 00mMultiple Airlines
Mon 23/21:24 p.m.SAT - YYZ
1 stop16h 19mMultiple Airlines
Deal found 25/11C$ 392
Wed 11/23:45 p.m.YYZ - SAT
1 stop8h 12mUnited Airlines
Mon 16/24:12 p.m.SAT - YYZ
1 stop5h 25mUnited Airlines
Deal found 25/11C$ 539
Mon 15/126:10 a.m.YYZ - SAT
1 stop8h 33mDelta
Fri 26/125:20 a.m.SAT - YYZ
1 stop4h 59mDelta
Deal found 23/11C$ 602
Thu 8/17:10 a.m.YYZ - SAT
2 stops27h 30mMultiple Airlines
Thu 15/110:35 a.m.SAT - YYZ
2 stops26h 45mMultiple Airlines
Deal found 24/11C$ 432
Mon 19/17:10 a.m.YYZ - SAT
1 stop17h 42mMultiple Airlines
Fri 23/110:35 a.m.SAT - YYZ
2 stops26h 45mMultiple Airlines
Deal found 25/11C$ 456
Thu 19/28:30 p.m.YYZ - SAT
1 stop14h 00mMultiple Airlines
Thu 26/36:13 p.m.SAT - YYZ
1 stop28h 56mMultiple Airlines
Deal found 25/11C$ 490
Tue 9/122:45 p.m.YYZ - SAT
1 stop6h 30mUnited Airlines
Tue 16/1211:18 a.m.SAT - YYZ
1 stop6h 59mUnited Airlines
Deal found 25/11C$ 602
Tue 9/1212:40 p.m.YYZ - SAT
1 stop29h 25mMultiple Airlines
Fri 12/126:10 p.m.SAT - YYZ
1 stop11h 10mMultiple Airlines
Deal found 25/11C$ 490
Sun 1/28:30 p.m.YYZ - SAT
3 stops28h 22mMultiple Airlines
Wed 11/26:30 a.m.SAT - YYZ
2 stops15h 50mMultiple Airlines
Deal found 25/11C$ 502
Sun 7/128:30 p.m.YYZ - SAT
1 stop27h 56mMultiple Airlines
Sat 13/126:10 p.m.SAT - YYZ
2 stops18h 30mMultiple Airlines
Deal found 25/11C$ 563
Direct flights from Niagara Falls to San Antonio
Explore direct flight options from Niagara Falls to San Antonio based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 November 2025.
Fri 1/56:20 p.m.YYZ - SAT
Nonstop3h 40mAir Canada
Sat 2/510:30 a.m.SAT - YYZ
Nonstop3h 37mAir Canada
Deal found 25/11C$ 635
Last-minute flights from Niagara Falls to San Antonio
Discover last-minute flight deals from Niagara Falls to San Antonio. Data last updated 26 November 2025 and is based on user searches.
Thu 4/127:00 a.m.YYZ - SAT
1 stop17h 26mMultiple Airlines
Thu 11/127:56 p.m.SAT - YYZ
2 stops49h 39mMultiple Airlines
Deal found 26/11C$ 583
Sun 7/128:30 p.m.YYZ - SAT
1 stop27h 56mMultiple Airlines
Sat 13/126:10 p.m.SAT - YYZ
2 stops18h 30mMultiple Airlines
Deal found 25/11C$ 563
Mon 8/126:05 p.m.YYZ - SAT
1 stop5h 52mDelta
Fri 12/125:20 a.m.SAT - YYZ
1 stop8h 28mDelta
Deal found 23/11C$ 602
Tue 9/1212:40 p.m.YYZ - SAT
1 stop29h 25mMultiple Airlines
Fri 12/126:10 p.m.SAT - YYZ
1 stop11h 10mMultiple Airlines
Deal found 25/11C$ 490
Tue 9/129:35 a.m.YYZ - SAT
1 stop32h 30mMultiple Airlines
Tue 16/126:10 p.m.SAT - YYZ
2 stops19h 03mMultiple Airlines
Deal found 25/11C$ 521
Fri 12/129:35 a.m.YYZ - SAT
1 stop11h 55mMultiple Airlines
Sun 14/121:51 p.m.SAT - YYZ
1 stop29h 04mMultiple Airlines
Deal found 25/11C$ 491
Sun 21/127:55 p.m.YYZ - SAT
1 stop10h 40mMultiple Airlines
Wed 24/122:39 p.m.SAT - YYZ
1 stop7h 41mMultiple Airlines
Deal found 25/11C$ 595
One-way flights from Niagara Falls to San Antonio
Search for one-way flight options from Niagara Falls to San Antonio. Find affordable one-way fares based on user searches. Data last updated 26 November 2025.
Thu 8/18:00 p.m.YYZ - SAT
1 stop16h 49mMultiple Airlines
Deal found 24/11C$ 186
Wed 21/19:40 a.m.YYZ - SAT
3 stops28h 31mMultiple Airlines
Deal found 24/11C$ 193
Fri 9/17:10 a.m.YYZ - SAT
1 stop17h 42mMultiple Airlines
Deal found 25/11C$ 224
Sat 31/18:30 p.m.YYZ - SAT
1 stop14h 10mMultiple Airlines
Deal found 24/11C$ 230
Tue 6/110:15 p.m.YYZ - SAT
2 stops37h 45mMultiple Airlines
Deal found 25/11C$ 231
Tue 16/129:35 a.m.YYZ - SAT
1 stop32h 30mMultiple Airlines
Deal found 25/11C$ 275
Cheap flight deals from Niagara Falls to San Antonio
Keep the following information in mind while searching for Niagara Falls to San Antonio flight deals. Data was last updated 26 November 2025.
Customize your flight search to find flights from Niagara Falls to San Antonio 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 629,999 searches. Data last updated 26 November 2025.
Use the filters below to find and compare flights from Niagara Falls to San Antonio that are best for you.
Fly from
Niagara Falls
Fly to
San Antonio
Route
Depart
Return
Price
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Thu 19/2
8:30 p.m.-9:30 a.m.
1 stop14h 00m
San Antonio
Mon 23/2
1:24 p.m.-6:43 a.m.
1 stop16h 19m
C$ 392
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Thu 8/1
7:10 a.m.-9:40 a.m.
2 stops27h 30m
San Antonio
Thu 15/1
10:35 a.m.-2:20 p.m.
2 stops26h 45m
C$ 432
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Mon 19/1
7:10 a.m.-11:52 p.m.
1 stop17h 42m
San Antonio
Fri 23/1
10:35 a.m.-2:20 p.m.
2 stops26h 45m
C$ 456
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Thu 19/2
8:30 p.m.-9:30 a.m.
1 stop14h 00m
San Antonio
Thu 26/3
6:13 p.m.-12:09 a.m.
1 stop28h 56m
C$ 490
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Tue 9/12
12:40 p.m.-5:05 p.m.
1 stop29h 25m
San Antonio
Fri 12/12
6:10 p.m.-6:20 a.m.
1 stop11h 10m
C$ 490
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Sun 1/2
8:30 p.m.-11:52 p.m.
3 stops28h 22m
San Antonio
Wed 11/2
6:30 a.m.-11:20 p.m.
2 stops15h 50m
C$ 502
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Wed 11/2
3:45 p.m.-10:57 p.m.
1 stop8h 12m
San Antonio
Mon 16/2
4:12 p.m.-10:37 p.m.
1 stop5h 25m
C$ 539
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Sun 7/12
8:30 p.m.-11:26 p.m.
1 stop27h 56m
San Antonio
Sat 13/12
6:10 p.m.-1:40 p.m.
2 stops18h 30m
C$ 563
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Mon 15/12
6:10 a.m.-1:43 p.m.
1 stop8h 33m
San Antonio
Fri 26/12
5:20 a.m.-11:19 a.m.
1 stop4h 59m
C$ 602
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Tue 9/12
2:45 p.m.-8:15 p.m.
1 stop6h 30m
San Antonio
Tue 16/12
11:18 a.m.-7:17 p.m.
1 stop6h 59m
C$ 602
Flights are sorted by cheapest round-trip flights first.
Deals found on 24/11
Showing 1-10 of 16 results
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Best time to book a flight from Niagara Falls to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Niagara Falls with our price prediction graph.
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 Niagara Falls to San Antonio
How far ahead should I book a flight from Niagara Falls to San Antonio?
Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to San Antonio. Price data was last updated on 21 November 2025.
Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from Niagara Falls to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Niagara Falls to San Antonio?
Currently, January is the cheapest month in which you can book a flight from Niagara Falls to San Antonio (average of C$ 339). Flying from Niagara Falls to San Antonio in November is currently the most expensive (average of C$ 550). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from NI4 to SAT?
Find hourly flight availability from Niagara Falls to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 November 2025.
One of the essential ways to save on airfare from Niagara Falls to San Antonio is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.
Reviews of airlines servicing San Antonio
Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated 26 November 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Niagara Falls to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Related info for your journey
Find useful and relevant information for your journey from Niagara Falls to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to San Antonio from Niagara Falls?
For a flight from Niagara Falls to San Antonio, you will be flying into San Antonio. San Antonio (SAT) is just 12.2 km from the centre of the city. San Antonio is the only San Antonio airport and it handles 0 inbound flights from Niagara Falls per day. 5 airlines have flights to San Antonio from Niagara Falls on a regular basis.
Can I find deals for flights from Niagara Falls to San Antonio that include hotel bookings?
Yes. In addition to deals on Niagara Falls to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Niagara Falls to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to San Antonio.
Can I find deals for business class flights from Niagara Falls to San Antonio?
Yes. Cheapflights offers flight deals from Niagara Falls to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Niagara Falls to San Antonio?
Currently, January is the cheapest month in which you can book a flight from Niagara Falls to San Antonio (average of C$ 339). Flying from Niagara Falls to San Antonio in November is currently the most expensive (average of C$ 550). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 November 2025.
Top 5 airlines flying from Niagara Falls to San Antonio
Discover the top 5 airlines that operate flights from Niagara Falls to San Antonio. 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 629,999 searches. Data last updated 26 November 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Niagara Falls to San Antonio?
When you search for this flight from Niagara Falls to San Antonio, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to San Antonio?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Niagara Falls to San Antonio for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Niagara Falls to San Antonio with no change fees?
Yes! Cheapflights helps users easily find flights from Niagara Falls to San Antonio with no change fees.
Can Cheapflights notify me if prices for flights from Niagara Falls to San Antonio become cheaper?
Of course! You can now track prices for flights from Niagara Falls to San Antonio and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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