Cheap flights from Niagara Falls, ON to San Antonio from C$ 255
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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAT
4 Dec — 11 Dec1
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 January or February, booked 51 days in advance, depart on a Tuesday or Saturday and return on a Monday
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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 4 November 2025.
Thu 11/127:55 p.m.YYZ - SAT
1 stop16h 47mMultiple Airlines
Mon 15/121:55 p.m.SAT - YYZ
1 stop8h 25mMultiple Airlines
Deal found 2/11C$ 427
Sat 15/117:10 a.m.YYZ - SAT
1 stop11h 00mMultiple Airlines
Wed 26/117:37 p.m.SAT - YYZ
1 stop18h 03mMultiple Airlines
Deal found 2/11C$ 442
Fri 14/1112:50 p.m.YYZ - SAT
1 stop29h 20mMultiple Airlines
Wed 26/117:37 p.m.SAT - YYZ
1 stop18h 03mMultiple Airlines
Deal found 2/11C$ 451
Thu 11/127:55 p.m.YYZ - SAT
1 stop16h 47mMultiple Airlines
Sun 14/126:10 p.m.SAT - YYZ
1 stop11h 10mMultiple Airlines
Deal found 2/11C$ 460
Thu 20/117:55 p.m.YYZ - SAT
1 stop15h 49mMultiple Airlines
Thu 4/123:06 p.m.SAT - YYZ
2 stops32h 05mMultiple Airlines
Deal found 3/11C$ 463
Mon 17/117:00 a.m.YYZ - SAT
1 stop12h 32mMultiple Airlines
Wed 26/117:37 p.m.SAT - YYZ
1 stop18h 03mMultiple Airlines
Deal found 3/11C$ 466
Fri 12/127:15 a.m.YYZ - SAT
1 stop8h 00mMultiple Airlines
Sun 14/121:55 p.m.SAT - YYZ
1 stop20h 48mMultiple Airlines
Deal found 2/11C$ 472
Fri 14/1112:50 p.m.YYZ - SAT
1 stop29h 20mMultiple Airlines
Sun 23/117:39 p.m.SAT - YYZ
1 stop27h 32mMultiple Airlines
Deal found 2/11C$ 481
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 4 November 2025.
Sun 25/112:15 p.m.YYZ - SAT
3 stops27h 56mMultiple Airlines
Mon 2/26:00 a.m.SAT - YYZ
1 stop7h 20mMultiple Airlines
Deal found 2/11C$ 281
Fri 16/19:35 a.m.YYZ - SAT
1 stop10h 28mMultiple Airlines
Mon 19/17:57 p.m.SAT - YYZ
1 stop9h 23mMultiple Airlines
Deal found 2/11C$ 410
Thu 8/17:10 a.m.YYZ - SAT
1 stop12h 29mMultiple Airlines
Sat 10/13:51 p.m.SAT - YYZ
2 stops21h 29mMultiple Airlines
Deal found 2/11C$ 425
Sat 15/117:10 a.m.YYZ - SAT
1 stop11h 00mMultiple Airlines
Wed 26/117:37 p.m.SAT - YYZ
1 stop18h 03mMultiple Airlines
Deal found 2/11C$ 442
Fri 14/1112:50 p.m.YYZ - SAT
1 stop22h 13mMultiple Airlines
Wed 26/117:37 p.m.SAT - YYZ
1 stop18h 03mMultiple Airlines
Deal found 3/11C$ 453
Thu 20/117:55 p.m.YYZ - SAT
1 stop15h 49mMultiple Airlines
Thu 4/123:06 p.m.SAT - YYZ
2 stops32h 05mMultiple Airlines
Deal found 3/11C$ 463
Thu 11/1212:30 p.m.YYZ - SAT
2 stops24h 12mMultiple Airlines
Sun 14/126:10 p.m.SAT - YYZ
1 stop11h 37mMultiple Airlines
Deal found 2/11C$ 480
Fri 14/1112:50 p.m.YYZ - SAT
1 stop29h 20mMultiple Airlines
Sun 23/117:39 p.m.SAT - YYZ
1 stop27h 32mMultiple Airlines
Deal found 2/11C$ 481
Thu 8/19:40 a.m.YYZ - SAT
3 stops20h 29mMultiple Airlines
Sun 11/14:16 p.m.SAT - YYZ
3 stops21h 04mMultiple Airlines
Deal found 2/11C$ 500
Sun 30/119:45 a.m.YYZ - SAT
2 stops34h 10mMultiple Airlines
Sun 7/126:10 p.m.SAT - YYZ
1 stop11h 10mMultiple Airlines
Deal found 4/11C$ 569
Last-minute flights from Niagara Falls to San Antonio
Discover last-minute flight deals from Niagara Falls to San Antonio. Data last updated 4 November 2025 and is based on user searches.
Fri 14/1112:50 p.m.YYZ - SAT
1 stop29h 20mMultiple Airlines
Wed 26/117:37 p.m.SAT - YYZ
1 stop18h 03mMultiple Airlines
Deal found 2/11C$ 451
Fri 14/1112:50 p.m.YYZ - SAT
1 stop29h 20mMultiple Airlines
Sun 23/117:39 p.m.SAT - YYZ
1 stop27h 32mMultiple Airlines
Deal found 2/11C$ 481
Sat 15/117:10 a.m.YYZ - SAT
1 stop11h 00mMultiple Airlines
Wed 26/117:37 p.m.SAT - YYZ
1 stop18h 03mMultiple Airlines
Deal found 2/11C$ 442
Mon 17/117:00 a.m.YYZ - SAT
1 stop12h 32mMultiple Airlines
Wed 26/117:37 p.m.SAT - YYZ
1 stop18h 03mMultiple Airlines
Deal found 3/11C$ 466
Thu 20/117:55 p.m.YYZ - SAT
1 stop15h 49mMultiple Airlines
Thu 4/123:06 p.m.SAT - YYZ
2 stops32h 05mMultiple Airlines
Deal found 3/11C$ 463
Thu 11/127:55 p.m.YYZ - SAT
1 stop16h 47mMultiple Airlines
Mon 15/121:55 p.m.SAT - YYZ
1 stop8h 25mMultiple Airlines
Deal found 2/11C$ 427
Thu 11/127:55 p.m.YYZ - SAT
1 stop16h 47mMultiple Airlines
Sun 14/126:10 p.m.SAT - YYZ
1 stop11h 10mMultiple Airlines
Deal found 2/11C$ 460
Fri 12/127:15 a.m.YYZ - SAT
1 stop8h 00mMultiple Airlines
Sun 14/121:55 p.m.SAT - YYZ
1 stop20h 48mMultiple Airlines
Deal found 2/11C$ 472
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 4 November 2025.
Fri 14/1112:50 p.m.YYZ - SAT
1 stop22h 13mMultiple Airlines
Deal found 3/11C$ 255
Mon 17/117:00 a.m.YYZ - SAT
1 stop12h 32mMultiple Airlines
Deal found 3/11C$ 257
Sat 15/117:10 a.m.YYZ - SAT
1 stop11h 00mMultiple Airlines
Deal found 3/11C$ 310
Sun 16/117:10 a.m.YYZ - SAT
1 stop26h 54mMultiple Airlines
Deal found 3/11C$ 350
Thu 25/125:14 p.m.YYZ - SAT
1 stop6h 45mAmerican Airlines
Deal found 3/11C$ 355
Sat 2/58:09 a.m.YYZ - SAT
1 stop9h 35mAmerican Airlines
Deal found 3/11C$ 357
Sat 2/512:45 p.m.YYZ - SAT
2 stops11h 23mUnited Airlines
Deal found 3/11C$ 361
Mon 10/116:10 p.m.YYZ - SAT
1 stop6h 06mDelta
Deal found 3/11C$ 393
Thu 13/118:00 a.m.YYZ - SAT
3 stops30h 19mMultiple Airlines
Deal found 3/11C$ 403
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 4 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 4 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
Sun 25/1
12:15 p.m.-3:11 p.m.
3 stops27h 56m
San Antonio
Mon 2/2
6:00 a.m.-2:20 p.m.
1 stop7h 20m
C$ 281
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Fri 16/1
9:35 a.m.-7:03 p.m.
1 stop10h 28m
San Antonio
Mon 19/1
7:57 p.m.-6:20 a.m.
1 stop9h 23m
C$ 410
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Thu 8/1
7:10 a.m.-6:39 p.m.
1 stop12h 29m
San Antonio
Sat 10/1
3:51 p.m.-2:20 p.m.
2 stops21h 29m
C$ 425
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Sat 15/11
7:10 a.m.-5:10 p.m.
1 stop11h 00m
San Antonio
Wed 26/11
7:37 p.m.-2:40 p.m.
1 stop18h 03m
C$ 442
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Fri 14/11
12:50 p.m.-10:03 a.m.
1 stop22h 13m
San Antonio
Wed 26/11
7:37 p.m.-2:40 p.m.
1 stop18h 03m
C$ 453
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Thu 20/11
7:55 p.m.-10:44 a.m.
1 stop15h 49m
San Antonio
Thu 4/12
3:06 p.m.-12:11 a.m.
2 stops32h 05m
C$ 463
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Thu 11/12
12:30 p.m.-11:42 a.m.
2 stops24h 12m
San Antonio
Sun 14/12
6:10 p.m.-6:47 a.m.
1 stop11h 37m
C$ 480
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Fri 14/11
12:50 p.m.-5:10 p.m.
1 stop29h 20m
San Antonio
Sun 23/11
7:39 p.m.-12:11 a.m.
1 stop27h 32m
C$ 481
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Thu 8/1
9:40 a.m.-5:09 a.m.
3 stops20h 29m
San Antonio
Sun 11/1
4:16 p.m.-2:20 p.m.
3 stops21h 04m
C$ 500
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Sun 30/11
9:45 a.m.-6:55 p.m.
2 stops34h 10m
San Antonio
Sun 7/12
6:10 p.m.-6:20 a.m.
1 stop11h 10m
C$ 569
Flights are sorted by cheapest round-trip flights first.
Deals found on 3/11
Showing 1-10 of 20 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 31 October 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$ 334). Flying from Niagara Falls to San Antonio in August is currently the most expensive (average of C$ 540). 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 4 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.
How much does it cost to fly round-trip from Niagara Falls to San Antonio?
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 4 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$ 334). Flying from Niagara Falls to San Antonio in August is currently the most expensive (average of C$ 540). 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 4 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 4 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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