Cheap flights from Niagara Falls to San Antonio from C$ 216
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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAT
17 Oct — 24 Oct1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy
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
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 17 September 2025.
Find flight deals from Niagara Falls to San Antonio
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 17 September 2025.
Sun 19/109:00 a.m.YYZ - SAT
2 stops29h 47mMultiple Airlines
Thu 23/107:35 p.m.SAT - YYZ
1 stop17h 30mMultiple Airlines
Deal found 16/9C$ 370
Thu 2/103:00 p.m.YYZ - SAT
2 stops23h 16mMultiple Airlines
Mon 6/107:35 p.m.SAT - YYZ
1 stop17h 30mMultiple Airlines
Deal found 15/9C$ 374
Tue 4/1112:40 p.m.YYZ - SAT
1 stop12h 00mMultiple Airlines
Fri 7/116:23 p.m.SAT - YYZ
1 stop10h 57mMultiple Airlines
Deal found 16/9C$ 387
Wed 15/109:30 a.m.YYZ - SAT
1 stop15h 10mMultiple Airlines
Mon 20/106:15 p.m.SAT - YYZ
2 stops27h 37mMultiple Airlines
Deal found 15/9C$ 398
Sun 2/111:30 p.m.YYZ - SAT
2 stops35h 10mMultiple Airlines
Mon 10/116:00 a.m.SAT - YYZ
1 stop17h 11mMultiple Airlines
Deal found 15/9C$ 407
Tue 11/117:15 a.m.YYZ - SAT
1 stop16h 12mMultiple Airlines
Tue 18/116:23 p.m.SAT - YYZ
2 stops24h 13mMultiple Airlines
Deal found 15/9C$ 409
Thu 23/1012:00 p.m.YYZ - SAT
2 stops30h 10mMultiple Airlines
Tue 28/107:00 a.m.SAT - YYZ
1 stop11h 55mMultiple Airlines
Deal found 15/9C$ 410
Sun 5/106:30 a.m.YYZ - SAT
1 stop13h 00mMultiple Airlines
Tue 7/107:00 a.m.SAT - YYZ
2 stops22h 52mMultiple Airlines
Deal found 16/9C$ 411
Thu 30/109:45 a.m.YYZ - SAT
1 stop14h 55mMultiple Airlines
Thu 6/114:16 p.m.SAT - YYZ
1 stop21h 24mMultiple Airlines
Deal found 15/9C$ 417
Fri 12/1212:30 p.m.YYZ - SAT
2 stops17h 39mMultiple Airlines
Wed 17/126:00 a.m.SAT - YYZ
1 stop7h 16mMultiple Airlines
Deal found 15/9C$ 420
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 17 September 2025.
Thu 2/103:00 p.m.YYZ - SAT
2 stops23h 16mMultiple Airlines
Mon 6/107:35 p.m.SAT - YYZ
1 stop17h 30mMultiple Airlines
Deal found 15/9C$ 374
Tue 4/1112:40 p.m.YYZ - SAT
1 stop12h 00mMultiple Airlines
Fri 7/116:23 p.m.SAT - YYZ
1 stop10h 57mMultiple Airlines
Deal found 16/9C$ 387
Tue 11/1111:15 a.m.YYZ - SAT
1 stop28h 56mMultiple Airlines
Tue 18/114:16 p.m.SAT - YYZ
1 stop28h 56mMultiple Airlines
Deal found 15/9C$ 410
Sun 5/106:30 a.m.YYZ - SAT
1 stop13h 00mMultiple Airlines
Tue 7/107:00 a.m.SAT - YYZ
2 stops22h 52mMultiple Airlines
Deal found 16/9C$ 411
Fri 12/129:45 a.m.YYZ - SAT
1 stop20h 24mMultiple Airlines
Wed 17/126:00 a.m.SAT - YYZ
1 stop17h 11mMultiple Airlines
Deal found 15/9C$ 418
Tue 14/106:45 a.m.YYZ - SAT
2 stops41h 55mMultiple Airlines
Mon 20/107:35 p.m.SAT - YYZ
1 stop17h 30mMultiple Airlines
Deal found 16/9C$ 424
Thu 30/109:45 a.m.YYZ - SAT
1 stop14h 55mMultiple Airlines
Thu 6/116:23 p.m.SAT - YYZ
2 stops29h 15mMultiple Airlines
Deal found 15/9C$ 429
Sun 2/118:00 p.m.YYZ - SAT
1 stop20h 50mMultiple Airlines
Mon 10/116:00 a.m.SAT - YYZ
1 stop17h 11mMultiple Airlines
Deal found 15/9C$ 437
Thu 23/106:45 a.m.YYZ - SAT
3 stops17h 55mMultiple Airlines
Tue 28/107:00 a.m.SAT - YYZ
2 stops15h 11mMultiple Airlines
Deal found 15/9C$ 455
Thu 2/106:30 a.m.YYZ - SAT
1 stop12h 42mMultiple Airlines
Sun 5/102:42 p.m.SAT - YYZ
1 stop15h 17mMultiple Airlines
Deal found 15/9C$ 475
Last-minute flights from Niagara Falls to San Antonio
Discover last-minute flight deals from Niagara Falls to San Antonio. Data last updated 17 September 2025 and is based on user searches.
Thu 2/103:00 p.m.YYZ - SAT
2 stops23h 16mMultiple Airlines
Mon 6/107:35 p.m.SAT - YYZ
1 stop17h 30mMultiple Airlines
Deal found 15/9C$ 374
Sun 5/106:30 a.m.YYZ - SAT
1 stop13h 00mMultiple Airlines
Tue 7/107:00 a.m.SAT - YYZ
2 stops22h 52mMultiple Airlines
Deal found 16/9C$ 411
Tue 14/106:45 a.m.YYZ - SAT
2 stops41h 55mMultiple Airlines
Mon 20/107:35 p.m.SAT - YYZ
1 stop17h 30mMultiple Airlines
Deal found 16/9C$ 424
Wed 15/109:30 a.m.YYZ - SAT
1 stop15h 10mMultiple Airlines
Mon 20/106:15 p.m.SAT - YYZ
2 stops27h 37mMultiple Airlines
Deal found 15/9C$ 398
Sun 19/109:00 a.m.YYZ - SAT
2 stops29h 47mMultiple Airlines
Thu 23/107:35 p.m.SAT - YYZ
1 stop17h 30mMultiple Airlines
Deal found 16/9C$ 370
Thu 23/1012:00 p.m.YYZ - SAT
2 stops30h 10mMultiple Airlines
Tue 28/107:00 a.m.SAT - YYZ
1 stop11h 55mMultiple Airlines
Deal found 15/9C$ 410
Fri 24/109:45 a.m.YYZ - SAT
1 stop14h 55mMultiple Airlines
Sun 26/104:55 p.m.SAT - YYZ
1 stop20h 10mMultiple Airlines
Deal found 15/9C$ 421
Thu 30/109:45 a.m.YYZ - SAT
1 stop14h 55mMultiple Airlines
Thu 6/114:16 p.m.SAT - YYZ
1 stop21h 24mMultiple Airlines
Deal found 15/9C$ 417
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 17 September 2025.
Thu 30/109:45 a.m.YYZ - SAT
1 stop14h 55mMultiple Airlines
Deal found 15/9C$ 216
Fri 31/1012:30 p.m.YYZ - SAT
2 stops36h 10mMultiple Airlines
Deal found 16/9C$ 235
Tue 30/91:30 p.m.YYZ - SAT
2 stops32h 22mMultiple Airlines
Deal found 14/9C$ 249
Sun 19/108:00 a.m.YYZ - SAT
3 stops30h 47mMultiple Airlines
Deal found 17/9C$ 259
Sun 12/1010:00 a.m.YYZ - SAT
3 stops38h 40mMultiple Airlines
Deal found 16/9C$ 278
Cheapflights Fare Finder
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 17 September 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 2/10
3:00 p.m.-1:16 p.m.
2 stops23h 16m
San Antonio
Mon 6/10
7:35 p.m.-2:05 p.m.
1 stop17h 30m
C$ 374
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Tue 4/11
12:40 p.m.-11:40 p.m.
1 stop12h 00m
San Antonio
Fri 7/11
6:23 p.m.-6:20 a.m.
1 stop10h 57m
C$ 387
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Tue 11/11
11:15 a.m.-3:11 p.m.
1 stop28h 56m
San Antonio
Tue 18/11
4:16 p.m.-10:12 p.m.
1 stop28h 56m
C$ 410
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Sun 5/10
6:30 a.m.-6:30 p.m.
1 stop13h 00m
San Antonio
Tue 7/10
7:00 a.m.-6:52 a.m.
2 stops22h 52m
C$ 411
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Fri 12/12
9:45 a.m.-5:09 a.m.
1 stop20h 24m
San Antonio
Wed 17/12
6:00 a.m.-12:11 a.m.
1 stop17h 11m
C$ 418
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Tue 14/10
6:45 a.m.-11:40 p.m.
2 stops41h 55m
San Antonio
Mon 20/10
7:35 p.m.-2:05 p.m.
1 stop17h 30m
C$ 424
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Thu 30/10
9:45 a.m.-11:40 p.m.
1 stop14h 55m
San Antonio
Thu 6/11
6:23 p.m.-12:38 a.m.
2 stops29h 15m
C$ 429
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Sun 2/11
8:00 p.m.-3:50 p.m.
1 stop20h 50m
San Antonio
Mon 10/11
6:00 a.m.-12:11 a.m.
1 stop17h 11m
C$ 437
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Thu 23/10
6:45 a.m.-11:40 p.m.
3 stops17h 55m
San Antonio
Tue 28/10
7:00 a.m.-11:11 p.m.
2 stops15h 11m
C$ 455
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Thu 2/10
6:30 a.m.-6:12 p.m.
1 stop12h 42m
San Antonio
Sun 5/10
2:42 p.m.-6:59 a.m.
1 stop15h 17m
C$ 475
Flights are sorted by cheapest round-trip flights first.
Deals found on 15/9
Showing 1-10 of 16 results
1
2
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 12 September 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, July is the cheapest month in which you can book a flight from Niagara Falls to San Antonio (average of C$ 325). Flying from Niagara Falls to San Antonio in May is currently the most expensive (average of C$ 443). 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 17 September 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Niagara Falls to San Antonio as you normally would.
Weekly flight availability from Niagara Falls to San Antonio
Explore weekly flight availability from Niagara Falls to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 September 2025.
The most flights from NI4 to SAT are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
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 17 September 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.
Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
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 1 inbound flight 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, July is the cheapest month in which you can book a flight from Niagara Falls to San Antonio (average of C$ 325). Flying from Niagara Falls to San Antonio in May is currently the most expensive (average of C$ 443). 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 17 September 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 17 September 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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.