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Cheap flights from Niagara Falls to San Antonio from C$ 213

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SAT
29 Apr — 6 May1
1 adult

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 24 April 2025.

Round-trip from

C$ 364

One-way from

C$ 213

Popular in

June

Cheapest in

January

Average price

C$ 517
Delta
  • Delta
  • 21/5-28/5
  • 2 total stops
  • 12h 34m total
  • Niagara Falls to San Antonio
Search Deals
United Airlines
  • United Airlines
  • 7/6
  • 1 total stop
  • 6h 23m total
  • Niagara Falls to San Antonio
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 10 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 24 April 2025.

Mon 12/51:15 p.m.YYZ - SAT
1 stop5h 28mAmerican Airlines
Thu 15/58:34 p.m.SAT - YYZ
1 stop14h 56mAmerican Airlines
Deal found 23/4C$ 377
Sat 21/67:45 a.m.YYZ - SAT
1 stop10h 21mDelta
Sat 5/75:20 a.m.SAT - YYZ
1 stop5h 00mDelta
Deal found 22/4C$ 420
Sat 7/67:00 a.m.YYZ - SAT
1 stop6h 23mUnited Airlines
Sat 14/611:41 a.m.SAT - YYZ
2 stops9h 32mUnited Airlines
Deal found 22/4C$ 425
Tue 13/52:00 p.m.YYZ - SAT
2 stops16h 04mMultiple Airlines
Mon 2/610:16 a.m.SAT - YYZ
1 stop12h 43mMultiple Airlines
Deal found 22/4C$ 476
Sat 7/66:30 a.m.YYZ - SAT
1 stop7h 06mWestJet
Sat 14/66:25 a.m.SAT - YYZ
2 stops10h 39mWestJet
Deal found 23/4C$ 517
Tue 13/53:10 p.m.YYZ - SAT
2 stops28h 27mAlaska Airlines
Tue 3/67:05 a.m.SAT - YYZ
2 stops30h 55mAlaska Airlines
Deal found 22/4C$ 1,148

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 24 April 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

Wed 21/5

6:10 p.m.-12:21 a.m.

1 stop7h 11m

San Antonio

Wed 28/5

4:35 p.m.-10:58 p.m.

1 stop5h 23m

C$ 364

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Wed 21/5

2:45 p.m.-10:59 p.m.

1 stop9h 14m

San Antonio

Wed 28/5

5:30 a.m.-2:19 p.m.

2 stops7h 49m

C$ 366

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 12/5

1:15 p.m.-5:43 p.m.

1 stop5h 28m

San Antonio

Thu 15/5

8:34 p.m.-12:30 p.m.

1 stop14h 56m

C$ 377

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 13/6

12:00 p.m.-5:00 a.m.

2 stops18h 00m

San Antonio

Tue 17/6

6:55 a.m.-5:10 p.m.

1 stop9h 15m

C$ 463

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 7/6

6:30 a.m.-12:36 p.m.

1 stop7h 06m

San Antonio

Sat 14/6

6:25 a.m.-6:04 p.m.

2 stops10h 39m

C$ 517

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 6/6

4:45 p.m.-2:32 p.m.

2 stops22h 47m

San Antonio

Sun 8/6

7:05 a.m.-3:00 p.m.

2 stops30h 55m

C$ 1,237

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 7/6

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

1 stop6h 23m

C$ 213

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Tue 27/5

8:00 a.m.-1:42 p.m.

2 stops30h 42m

C$ 215

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 15/5

1:29 p.m.-11:58 p.m.

1 stop11h 29m

C$ 217

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 1/9

12:31 p.m.-9:09 p.m.

1 stop9h 38m

C$ 276

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 12 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 18 April 2025.

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?

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 24 April 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.

Rainfall in San Antonio by month

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

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

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 24 April 2025.
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
WestJet
7.2
Good
2,816 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • 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 United Airlines (C$ 213), American Airlines (C$ 217), and Delta (C$ 298).

  • 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

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See prices for flight routes from nearby airports that may be better suited for you.
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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 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 334AverageC$ 412FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 358AverageC$ 420FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 370AverageC$ 420FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 370AverageC$ 457FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 441AverageC$ 564FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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?

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