What is the cheapest day to fly from Niagara Falls to San Antonio?

Travelers seeking maximum savings on their Niagara Falls to San Antonio flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 mm per month. May is typically the wettest month, when rainfall can reach 95.0 mm. December is typically the driest time to visit San Antonio when rainfall is around 41.0 mm.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular airlines that fly from Niagara Falls to San Antonio?

Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Niagara Falls to San Antonio.

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.

C$ 216+ Cheap Flights from Niagara Falls to San Antonio

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

Round-trip from	C$ 370
One-way from	C$ 216
Popular in	May
Cheapest in	January
Average price	C$ 609

19/10-23/10
3 total stops
47h 17m total
Niagara Falls to San Antonio

Search Deals

30/10
1 total stop
14h 55m total
Niagara Falls to San Antonio

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (C$ 29 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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

Use the filters below to find and compare flights from Niagara Falls to San Antonio that are best for you.

Fly from

Fly to

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

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?

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?

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

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

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.

Delta

8.0

Very good

7,961 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

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

Delta

8.0

Very good

7,961 reviews

Delta

8.0

Very good

7,961 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

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

United Airlines

7.4

Good

8,926 reviews

Delta

8.0

Very good

7,961 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

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

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,961 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

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

WestJet

7.2

Good

3,095 reviews

Delta

8.0

Very good

7,961 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

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

Air Canada

7.1

Good

10,000 reviews

Delta

8.0

Very good

7,961 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

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

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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Niagara Falls to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 341	AverageC$ 521	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	CheapestC$ 355	AverageC$ 442	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	CheapestC$ 355	AverageC$ 525	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	CheapestC$ 368	AverageC$ 568	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
WestJet	CheapestC$ 432	AverageC$ 595	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

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?

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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.

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.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Niagara Falls to San Antonio

Cheapest flights from Niagara Falls to San AntonioExplore 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.

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.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Niagara Falls to San Antonio that are best for you.

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.

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.

What is the cheapest month to book a flight from Niagara Falls to San Antonio?

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.

Weekly flight availability from Niagara Falls to San Antonio

Reviews of airlines servicing San Antonio

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.

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?

Can I find deals for flights from Niagara Falls to San Antonio that include hotel bookings?

How can I find direct flights from Niagara Falls to San Antonio?

Can I find deals for business class flights from Niagara Falls to San Antonio?

What is the cheapest month to book a flight from Niagara Falls to San Antonio?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Niagara Falls to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Niagara Falls to San Antonio

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How does Cheapflights help users find flights from Niagara Falls to San Antonio?

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to San Antonio?

Can Cheapflights 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?

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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 17 September 2025.