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Niagara Falls

$71+ Cheap flights from Austin (AUS) to Niagara Falls, ON, Canada

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YYZ
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Niagara Falls are usually found in February or January, booked 70 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Austin to Niagara Falls

Cheapest flights from Austin to Niagara Falls
Explore the most affordable flight options available from Austin to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:30 amAUS - YYZ
2 stops25h 33mMultiple Airlines
Mon 1/58:30 pmYYZ - AUS
1 stop29h 28mMultiple Airlines
Deal found 12/16$410
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 amAUS - YYZ
2 stops38h 49mMultiple Airlines
Mon 1/58:30 pmYYZ - AUS
1 stop29h 28mMultiple Airlines
Deal found 12/16$438
This Kiwi.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:30 amAUS - YYZ
2 stops25h 33mMultiple Airlines
Fri 1/97:10 amYYZ - AUS
1 stop10h 37mMultiple Airlines
Deal found 12/15$491
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 amAUS - YYZ
2 stops38h 49mMultiple Airlines
Sun 1/48:20 pmYYZ - AUS
1 stop26h 37mMultiple Airlines
Deal found 12/16$590
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amAUS - YYZ
1 stop7h 20mMultiple Airlines
Thu 1/18:20 pmYYZ - AUS
2 stops21h 50mMultiple Airlines
Deal found 12/16$644
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amAUS - YYZ
1 stop7h 20mMultiple Airlines
Tue 12/308:20 pmYYZ - AUS
2 stops38h 55mMultiple Airlines
Deal found 12/17$661
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amAUS - YYZ
1 stop7h 20mMultiple Airlines
Wed 12/317:15 amYYZ - AUS
2 stops28h 00mMultiple Airlines
Deal found 12/17$669
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amAUS - YYZ
1 stop7h 20mMultiple Airlines
Tue 12/308:20 pmYYZ - AUS
2 stops38h 55mMultiple Airlines
Deal found 12/17$670
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:30 amAUS - YYZ
1 stop16h 50mMultiple Airlines
Sat 1/35:15 pmYYZ - AUS
2 stops44h 41mMultiple Airlines
Deal found 12/16$671

Find flight deals from Austin to Niagara Falls

Keep the following information in mind while searching for Austin to Niagara Falls flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$181
(Kiwi.com)

One-way from

$71
(Trip.com)

Popular in

March

Cheapest in

February

Average price

$717
Provider with most accurate pricing for Austin Bergstrom-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Toronto (YTO) flights.
Search Deals
From Austin Bergstrom to Niagara Falls
Search Deals
One-way flight from Austin Bergstrom to Niagara Falls
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Niagara Falls 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Austin to Niagara Falls that are best for you.

Fly from

Austin

Fly to

Niagara Falls

Route

Depart

Return

Price

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Fri 1/30

11:30 am-10:12 pm

1 stop9h 42m

Toronto Pearson Intl

Sun 2/1

1:30 pm-11:43 am

2 stops23h 13m

$217

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Thu 1/29

11:30 am-11:20 pm

1 stop10h 50m

Toronto Pearson Intl

Sat 1/31

10:15 pm-11:43 am

2 stops38h 28m

$219

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Wed 4/15

12:09 pm-2:05 pm

1 stop24h 56m

Toronto Pearson Intl

Sun 4/19

8:30 pm-11:14 am

1 stop15h 44m

$288

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Thu 4/16

12:09 pm-2:05 pm

1 stop24h 56m

Toronto Pearson Intl

Sun 4/19

8:30 pm-11:14 am

1 stop15h 44m

$305

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Thu 1/29

7:25 am-8:11 pm

2 stops11h 46m

Toronto Pearson Intl

Mon 2/2

8:30 pm-11:24 pm

2 stops27h 54m

$323

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Thu 1/15

7:25 am-12:11 am

2 stops15h 46m

Toronto Pearson Intl

Mon 1/19

6:20 pm-4:04 pm

2 stops22h 44m

$365

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Fri 4/3

7:20 am-8:10 pm

2 stops11h 50m

Toronto Pearson Intl

Mon 4/6

3:40 pm-11:13 am

1 stop20h 33m

$379

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Tue 1/13

3:39 pm-3:35 pm

2 stops22h 56m

Toronto Pearson Intl

Tue 1/20

4:45 pm-10:48 pm

2 stops31h 03m

$412

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Sat 1/24

3:39 pm-3:35 pm

2 stops22h 56m

Toronto Pearson Intl

Mon 1/26

4:45 pm-4:39 pm

2 stops24h 54m

$433

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Tue 12/30

5:30 am-9:19 pm

2 stops38h 49m

Toronto Pearson Intl

Mon 1/5

8:30 pm-12:58 am

1 stop29h 28m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 16 results
1
2

Best time to book a flight from Austin to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Austin 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 Austin to Niagara Falls

How far ahead should I book a flight from Austin to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Niagara Falls. Price data was last updated on December 12, 2025.

The price you pay for your flight from Austin to Niagara Falls may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, June is the cheapest month in which you can book a flight from Austin to Niagara Falls (average of $190). Flying from Austin to Niagara Falls in November is currently the most expensive (average of $467). 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 AUS to NI4?

Find hourly flight availability from Austin to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Austin to Niagara Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Austin to Niagara Falls

Explore weekly flight availability from Austin to Niagara Falls. 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 December 18, 2025.

The most flights from AUS to NI4 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Austin to Niagara Falls, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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.
Air Canada
7.1
Good
10,534 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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 Austin to Niagara Falls. 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 from for flights from Austin to Niagara Falls?

    If you book a flight to Niagara Falls from Austin, you will be flying from Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin. There are 2 flights from Austin Bergstrom to Niagara Falls per day from 4 different airlines.

  • What are the cheapest airlines to fly from Austin to Niagara Falls one-way?

    $209 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $267 and $283, respectively.

  • What are the cheapest flights from Austin to Niagara Falls?

    While on average a flight from Austin to Niagara Falls is generally $755, our data shows the cheapest flight currently is $186. When looking at the most popular route, (Austin Bergstrom - Toronto Pearson Intl), you can expect to pay $217 for that flight.

  • Can I find deals for flights from Austin to Niagara Falls that include hotel bookings?

    Yes. In addition to deals on Austin to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Niagara Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Niagara Falls.

  • Can I find deals for business class flights from Austin to Niagara Falls?

    Yes. Cheapflights offers flight deals from Austin to Niagara Falls 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 Austin to Niagara Falls?

    Currently, June is the cheapest month in which you can book a flight from Austin to Niagara Falls (average of $190). Flying from Austin to Niagara Falls in November is currently the most expensive (average of $467). 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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Alternative routes for Austin to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Austin to Niagara Falls

Discover the top 4 airlines that operate flights from Austin to Niagara Falls. 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$143Average$619FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$261Average$673FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$266Average$669FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$398Average$742FlexibilityNo cancel feeOn-time71%

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