What are the cheapest airlines to fly from Niagara Falls to San Antonio one-way?

The cheapest airlines for a one-way flight from Niagara Falls to San Antonio are Air Canada (C$ 256), United Airlines (C$ 257), and WestJet (C$ 294).

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.

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.

How far in advance should I book a flight from Niagara Falls to San Antonio?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 36 days in advance, which can save you up to 83% on flights from Niagara Falls to San Antonio compared to booking the week you need them. Waiting 36 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 543. For sooner than that we have options available in the next 3 days from C$ 724.

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

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, September can be a great choice for travel to San Antonio. Flights to San Antonio from Niagara Falls in September are about C$ 566 on average during September, but can be found for as low as C$ 386.

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.

C$ 210+ 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 59 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$ 388
One-way from	C$ 210
Popular in	June
Cheapest in	January
Average price	C$ 593

5/5-8/5
3 total stops
43h 15m total
Niagara Falls to San Antonio

Search Deals

3/5
1 total stop
16h 25m total
Niagara Falls to San Antonio

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 54 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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 2 April 2025.

Wed 23/49:45 a.m.YYZ - SAT

1 stop16h 25mMultiple Airlines

Wed 30/47:00 a.m.SAT - YYZ

2 stops34h 54mMultiple Airlines

Deal found 1/4C$ 403

Tue 15/410:15 a.m.YYZ - SAT

1 stop7h 43mAir Canada

Thu 17/41:10 p.m.SAT - YYZ

1 stop8h 41mAir Canada

Deal found 1/4C$ 432

Fri 25/46:20 p.m.YYZ - SAT

1 stop6h 38mAmerican Airlines

Wed 30/46:02 a.m.SAT - YYZ

1 stop10h 33mAmerican Airlines

Deal found 1/4C$ 434

Fri 18/49:00 p.m.YYZ - SAT

1 stop16h 12mUnited Airlines

Fri 25/47:05 p.m.SAT - YYZ

1 stop15h 25mUnited Airlines

Deal found 31/3C$ 435

Mon 12/511:30 a.m.YYZ - SAT

1 stop13h 51mWestJet

Mon 19/57:45 a.m.SAT - YYZ

1 stop7h 55mWestJet

Deal found 31/3C$ 490

Sun 27/44:45 p.m.YYZ - SAT

2 stops29h 10mAlaska Airlines

Sat 3/53:15 p.m.SAT - YYZ

2 stops22h 45mAlaska Airlines

Deal found 1/4C$ 1,064

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 2 April 2025.

Mon 5/59:00 a.m.YYZ - SAT

2 stops17h 10mMultiple Airlines

Thu 8/56:03 p.m.SAT - YYZ

1 stop26h 05mMultiple Airlines

Deal found 2/4C$ 388

Fri 6/67:00 a.m.YYZ - SAT

1 stop6h 23mUnited Airlines

Wed 11/611:41 a.m.SAT - YYZ

1 stop9h 55mUnited Airlines

Deal found 1/4C$ 428

Tue 15/42:00 p.m.YYZ - SAT

1 stop9h 59mAir Canada

Fri 18/47:00 a.m.SAT - YYZ

1 stop7h 46mAir Canada

Deal found 2/4C$ 432

Fri 25/46:20 p.m.YYZ - SAT

1 stop6h 38mAmerican Airlines

Wed 30/46:02 a.m.SAT - YYZ

1 stop10h 33mAmerican Airlines

Deal found 1/4C$ 434

Fri 18/46:10 p.m.YYZ - SAT

1 stop7h 20mDelta

Fri 25/48:00 a.m.SAT - YYZ

1 stop7h 38mDelta

Deal found 1/4C$ 435

Mon 12/511:30 a.m.YYZ - SAT

1 stop13h 51mWestJet

Mon 19/57:45 a.m.SAT - YYZ

1 stop7h 55mWestJet

Deal found 31/3C$ 490

Sat 5/43:45 p.m.YYZ - SAT

1 stop7h 43mWestJet Encore

Mon 7/42:28 p.m.SAT - YYZ

1 stop7h 21mWestJet Encore

Deal found 2/4C$ 737

Sun 27/44:45 p.m.YYZ - SAT

2 stops29h 10mAlaska Airlines

Sat 3/53:15 p.m.SAT - YYZ

2 stops22h 45mAlaska Airlines

Deal found 1/4C$ 1,064

Last-minute flights from Niagara Falls to San Antonio
Discover last-minute flight deals from Niagara Falls to San Antonio. Data last updated 2 April 2025 and is based on user searches.

Sat 5/43:45 p.m.YYZ - SAT

1 stop7h 43mWestJet Encore

Mon 7/42:28 p.m.SAT - YYZ

1 stop7h 21mWestJet Encore

Deal found 2/4C$ 737

Thu 10/44:00 p.m.YYZ - SAT

2 stops27h 20mMultiple Airlines

Thu 17/48:29 p.m.SAT - YYZ

1 stop16h 26mMultiple Airlines

Deal found 31/3C$ 481

Fri 11/412:20 p.m.YYZ - SAT

2 stops8h 16mUnited Airlines

Thu 24/47:00 a.m.SAT - YYZ

1 stop11h 37mUnited Airlines

Deal found 31/3C$ 536

Tue 15/42:00 p.m.YYZ - SAT

1 stop9h 59mAir Canada

Fri 18/47:00 a.m.SAT - YYZ

1 stop7h 46mAir Canada

Deal found 2/4C$ 432

Fri 18/49:00 p.m.YYZ - SAT

1 stop16h 12mUnited Airlines

Fri 25/47:05 p.m.SAT - YYZ

1 stop15h 25mUnited Airlines

Deal found 31/3C$ 435

Fri 25/46:20 p.m.YYZ - SAT

1 stop6h 38mAmerican Airlines

Wed 30/46:02 a.m.SAT - YYZ

1 stop10h 33mAmerican Airlines

Deal found 1/4C$ 434

Sun 27/44:45 p.m.YYZ - SAT

2 stops29h 10mAlaska Airlines

Sat 3/53:15 p.m.SAT - YYZ

2 stops22h 45mAlaska Airlines

Deal found 1/4C$ 1,064

Mon 5/59:00 a.m.YYZ - SAT

2 stops17h 10mMultiple Airlines

Thu 8/56:03 p.m.SAT - YYZ

1 stop26h 05mMultiple Airlines

Deal found 2/4C$ 388

Mon 12/511:30 a.m.YYZ - SAT

1 stop13h 51mWestJet

Mon 19/57:45 a.m.SAT - YYZ

1 stop7h 55mWestJet

Deal found 31/3C$ 490

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 2 April 2025.

Sat 3/59:45 a.m.YYZ - SAT

1 stop16h 25mMultiple Airlines

Deal found 1/4C$ 210

Thu 15/53:59 p.m.YYZ - SAT

1 stop6h 07mAir Canada

Deal found 1/4C$ 256

Thu 8/59:00 a.m.YYZ - SAT

2 stops11h 37mUnited Airlines

Deal found 1/4C$ 257

Sun 11/58:00 a.m.YYZ - SAT

2 stops17h 39mWestJet

Deal found 1/4C$ 294

Wed 9/45:15 p.m.YYZ - SAT

1 stop6h 25mDelta

Deal found 2/4C$ 358

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

Mon 5/5

9:00 a.m.-1:10 a.m.

2 stops17h 10m

San Antonio

Thu 8/5

6:03 p.m.-9:08 p.m.

1 stop26h 05m

C$ 388

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 6/6

7:00 a.m.-12:23 p.m.

1 stop6h 23m

San Antonio

Wed 11/6

11:41 a.m.-10:36 p.m.

1 stop9h 55m

C$ 428

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Tue 15/4

2:00 p.m.-10:59 p.m.

1 stop9h 59m

San Antonio

Fri 18/4

7:00 a.m.-3:46 p.m.

1 stop7h 46m

C$ 432

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 25/4

6:20 p.m.-11:58 p.m.

1 stop6h 38m

San Antonio

Wed 30/4

6:02 a.m.-5:35 p.m.

1 stop10h 33m

C$ 434

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 12/5

11:30 a.m.-12:21 a.m.

1 stop13h 51m

San Antonio

Mon 19/5

7:45 a.m.-4:40 p.m.

1 stop7h 55m

C$ 490

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sun 27/4

4:45 p.m.-8:55 p.m.

2 stops29h 10m

San Antonio

Sat 3/5

3:15 p.m.-3:00 p.m.

2 stops22h 45m

C$ 1,064

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 3/5

9:45 a.m.-1:10 a.m.

1 stop16h 25m

C$ 210

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 15/5

3:59 p.m.-9:06 p.m.

1 stop6h 07m

C$ 256

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 8/5

3:50 p.m.-10:15 p.m.

1 stop7h 25m

C$ 257

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 15/5

7:47 p.m.-8:31 a.m.

2 stops13h 44m

C$ 266

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 11 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 59 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.

Rainfall in San Antonio by month

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.

Temperature in San Antonio by month

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).

Reviews of airlines servicing San Antonio

Alaska Airlines

8.0

Very good

9,823 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,823 reviews

Alaska Airlines

8.0

Very good

9,823 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,897 reviews

Alaska Airlines

8.0

Very good

9,823 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,616 reviews

Alaska Airlines

8.0

Very good

9,823 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,823 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet

7.2

Good

2,789 reviews

Alaska Airlines

8.0

Very good

9,823 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 0 inbound flights from Niagara Falls per day. 5 airlines have flights to San Antonio from Niagara Falls on a regular basis.
What are the cheapest airlines to fly from Niagara Falls to San Antonio one-way?
The cheapest airlines for a one-way flight from Niagara Falls to San Antonio are Air Canada (C$ 256), United Airlines (C$ 257), and WestJet (C$ 294).
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$ 345	AverageC$ 424	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 372	AverageC$ 437	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	CheapestC$ 383	AverageC$ 437	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	CheapestC$ 384	AverageC$ 490	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
WestJet	CheapestC$ 459	AverageC$ 593	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?

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?

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Cheap flights from Niagara Falls to San Antonio from C$ 210

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 3/5. 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 59 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 2 April 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 2 April 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 2 April 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 28 March 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 2 April 2025.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

Reviews of airlines servicing San Antonio

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?

What are the cheapest airlines to fly from Niagara Falls to San Antonio one-way?

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

Fly with Cheapflights

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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 2 April 2025.