Cheap flights from Ontario (ONT) to Niagara Falls, Canada from $103

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — YYZ
kwi 2 — kwi 91

The best prices from Ontario to Niagara Falls are usually found in May or March, booked 13 days in advance, depart on a Sunday or Monday and return on a Friday

Cheap flight deals from Ontario to Niagara Falls

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Niagara Falls (NI4). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Marzec 28, 2024.

Popular in

April

Cheapest in

May

Round-trip from

$248

One-way from

$192
High demand for flights, 18% potential price rise
Best time to find cheap flights, 28% potential price drop
From Ontario to Niagara Falls
One-way flight from Ontario to Niagara Falls

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 80% on flights from Ontario to Niagara Falls compared to booking the week you need them. Waiting 40 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 $462. For sooner than that we have options available in the next 3 days from $641.

What is the cheapest month to fly from Ontario to Niagara Falls?

Our data shows that October tends to be the cheapest month to fly to Niagara Falls from Ontario. Users have commonly found prices around $438 for the month, but tickets can be as low as $140. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Ontario to Niagara Falls (ONT - NI4)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Niagara Falls as you normally would.

Cheap Delta flights from Ontario to Niagara Falls

Explore cheap flight options specifically provided by Delta for the route between Ontario and Niagara Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated Marzec 28, 2024.
Find some of the cheapest Delta flights traveling from Ontario to Niagara Falls. Come back soon if you're not finding the exact deal you're looking for.
pt. 4/1912:35 pmONT - YYZ
1 stop8h 21mDelta
pon. 4/225:59 pmYYZ - ONT
2 stops9h 00mDelta
Deal found 3/27$416
sob. 5/115:45 amONT - YYZ
2 stops14h 29mDelta
sob. 5/186:04 amYYZ - ONT
2 stops17h 02mDelta
Deal found 3/26$421
sob. 9/77:00 amONT - YYZ
1 stop11h 58mDelta
ndz. 9/151:20 pmYYZ - ONT
1 stop12h 08mDelta
Deal found 3/27$435
sob. 6/810:00 pmONT - YYZ
1 stop9h 22mDelta
śr. 6/125:52 pmYYZ - ONT
1 stop8h 51mDelta
Deal found 3/27$442
pt. 4/2610:00 pmONT - YYZ
2 stops14h 45mDelta
pt. 5/35:55 pmYYZ - ONT
1 stop9h 04mDelta
Deal found 3/27$452
pt. 4/2610:00 pmONT - YYZ
2 stops14h 45mDelta
pt. 5/312:30 pmYYZ - ONT
2 stops13h 32mDelta
Deal found 3/27$457
wt. 6/116:00 amONT - YYZ
1 stop7h 42mDelta
wt. 6/186:30 amYYZ - ONT
2 stops8h 45mDelta
Deal found 3/27$484
czw. 5/305:45 amONT - YYZ
1 stop7h 59mDelta
wt. 6/116:30 amYYZ - ONT
2 stops8h 45mDelta
Deal found 3/27$624
czw. 4/185:45 amONT - YYZ
1 stop8h 00mDelta
ndz. 4/215:55 pmYYZ - ONT
1 stop9h 04mDelta
Deal found 3/27$647

Cheap Alaska Airlines flights from Ontario to Niagara Falls

Explore cheap flight options specifically provided by Alaska Airlines for the route between Ontario and Niagara Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated Marzec 28, 2024.
To aid your search, here are some of the cheapest Alaska Airlines flights we've found from Ontario to Niagara Falls. Ensure the flight price, dates, time, and airline match your criteria before you book.
wt. 9/177:00 amONT - YYZ
2 stops12h 39mAlaska Airlines
wt. 9/243:40 pmYYZ - ONT
1 stop9h 40mAlaska Airlines
Deal found 3/27$519
sob. 5/257:10 amONT - YYZ
2 stops28h 20mAlaska Airlines
wt. 6/43:40 pmYYZ - ONT
1 stop11h 18mAlaska Airlines
Deal found 3/27$540
pt. 4/267:59 pmONT - YYZ
2 stops12h 16mAlaska Airlines
śr. 5/16:30 amYYZ - ONT
2 stops18h 23mAlaska Airlines
Deal found 3/27$605
sob. 9/77:00 amONT - YYZ
2 stops28h 40mAlaska Airlines
sob. 9/143:40 pmYYZ - ONT
1 stop9h 40mAlaska Airlines
Deal found 3/27$617
sob. 5/258:09 pmONT - YYZ
1 stop15h 21mAlaska Airlines
wt. 6/43:40 pmYYZ - ONT
1 stop11h 18mAlaska Airlines
Deal found 3/27$629
czw. 5/306:00 amONT - YYZ
2 stops14h 10mAlaska Airlines
pon. 6/33:40 pmYYZ - ONT
1 stop11h 18mAlaska Airlines
Deal found 3/27$652
śr. 4/35:32 pmONT - YYZ
2 stops21h 03mAlaska Airlines
pon. 4/81:15 pmYYZ - ONT
2 stops13h 44mAlaska Airlines
Deal found 3/27$1,223
wt. 4/210:39 amONT - YYZ
2 stops33h 14mAlaska Airlines
pon. 5/131:27 pmYYZ - ONT
2 stops13h 32mAlaska Airlines
Deal found 3/26$1,403
wt. 4/210:39 amONT - YYZ
2 stops33h 14mAlaska Airlines
śr. 4/176:30 amYYZ - ONT
2 stops18h 23mAlaska Airlines
Deal found 3/27$1,433

Cheap Ontario to Niagara Falls flights in March & April 2024

Find cheap flight options from Ontario to Niagara Falls specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,238,496 searches. Prices were last updated on Marzec 28, 2024.
Check out some of the best flight deals from Ontario to Niagara Falls in 2024. Check back in a little while for more flight options.
śr. 4/2412:39 pmONT - YYZ
1 stop7h 37mMultiple Airlines
śr. 5/111:45 amYYZ - ONT
1 stop22h 23mMultiple Airlines
Deal found 3/27$351
śr. 4/2412:39 pmONT - YYZ
1 stop7h 37mMultiple Airlines
śr. 5/17:40 amYYZ - ONT
2 stops14h 01mMultiple Airlines
Deal found 3/27$355
wt. 4/306:55 pmONT - YYZ
1 stop8h 47mMultiple Airlines
pt. 5/310:30 amYYZ - ONT
2 stops28h 56mMultiple Airlines
Deal found 3/28$399
pt. 4/2610:20 pmONT - YYZ
1 stop9h 51mAmerican Airlines
wt. 4/306:00 amYYZ - ONT
1 stop17h 42mAmerican Airlines
Deal found 3/27$404
pt. 4/2610:20 pmONT - YYZ
1 stop9h 51mAmerican Airlines
śr. 5/16:49 amYYZ - ONT
1 stop8h 09mAmerican Airlines
Deal found 3/27$405
śr. 4/246:00 amONT - YYZ
1 stop13h 55mAmerican Airlines
śr. 5/11:20 pmYYZ - ONT
1 stop13h 37mAmerican Airlines
Deal found 3/26$407
śr. 4/2410:49 pmONT - YYZ
1 stop28h 51mMultiple Airlines
czw. 5/308:00 amYYZ - ONT
2 stops15h 36mMultiple Airlines
Deal found 3/26$411
pt. 4/2610:20 pmONT - YYZ
1 stop9h 51mAmerican Airlines
wt. 4/304:17 pmYYZ - ONT
2 stops10h 40mAmerican Airlines
Deal found 3/27$413
wt. 4/2312:59 amONT - YYZ
2 stops30h 49mMultiple Airlines
śr. 5/111:45 amYYZ - ONT
1 stop13h 12mMultiple Airlines
Deal found 3/27$414

Ontario to Niagara Falls 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Niagara Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated Marzec 28, 2024.
Check out some of the best flight deals from Ontario to Niagara Falls in 2024. Check back in a little while for more flight options.
śr. 4/2412:39 pmONT - YYZ
1 stop7h 37mMultiple Airlines
śr. 5/111:45 amYYZ - ONT
1 stop22h 23mMultiple Airlines
Deal found 3/27$351
czw. 5/306:11 pmONT - YYZ
1 stop9h 31mMultiple Airlines
wt. 6/111:25 pmYYZ - ONT
1 stop7h 44mMultiple Airlines
Deal found 3/27$353
śr. 4/2412:39 pmONT - YYZ
1 stop7h 37mMultiple Airlines
śr. 5/17:40 amYYZ - ONT
2 stops14h 01mMultiple Airlines
Deal found 3/27$355
wt. 4/306:55 pmONT - YYZ
1 stop8h 47mMultiple Airlines
pt. 5/310:30 amYYZ - ONT
2 stops28h 56mMultiple Airlines
Deal found 3/28$399
sob. 5/115:15 amONT - YYZ
1 stop14h 33mUnited Airlines
sob. 5/187:00 amYYZ - ONT
2 stops19h 04mUnited Airlines
Deal found 3/26$401
sob. 5/45:15 amONT - YYZ
1 stop14h 33mUnited Airlines
wt. 5/77:00 amYYZ - ONT
1 stop8h 40mUnited Airlines
Deal found 3/26$402
pt. 4/2610:20 pmONT - YYZ
1 stop9h 51mAmerican Airlines
wt. 4/306:00 amYYZ - ONT
1 stop17h 42mAmerican Airlines
Deal found 3/27$404
pt. 4/2610:20 pmONT - YYZ
1 stop9h 51mAmerican Airlines
śr. 5/16:49 amYYZ - ONT
1 stop8h 09mAmerican Airlines
Deal found 3/27$405
śr. 4/246:00 amONT - YYZ
1 stop13h 55mAmerican Airlines
śr. 5/11:20 pmYYZ - ONT
1 stop13h 37mAmerican Airlines
Deal found 3/26$407

Ontario to Niagara Falls flights leaving soon

Find last-minute flight options from Ontario to Niagara Falls for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated Marzec 28, 2024.
Book one of these great deals on flights from Ontario to Niagara Falls. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
wt. 4/210:08 pmONT - YYZ
1 stop22h 08mMultiple Airlines
wt. 4/911:00 amYYZ - ONT
2 stops28h 06mMultiple Airlines
Deal found 3/28$475
sob. 4/67:40 pmONT - YYZ
2 stops12h 35mAmerican Airlines
sob. 4/136:00 amYYZ - ONT
1 stop17h 42mAmerican Airlines
Deal found 3/27$550
sob. 4/67:40 pmONT - YYZ
2 stops12h 35mAmerican Airlines
sob. 4/134:17 pmYYZ - ONT
2 stops10h 40mAmerican Airlines
Deal found 3/27$555
sob. 4/68:40 amONT - YYZ
1 stop11h 36mMultiple Airlines
sob. 4/139:45 amYYZ - ONT
1 stop15h 12mMultiple Airlines
Deal found 3/27$601
wt. 4/210:08 pmONT - YYZ
1 stop22h 08mMultiple Airlines
wt. 4/912:20 pmYYZ - ONT
1 stop11h 58mMultiple Airlines
Deal found 3/28$634
sob. 4/68:40 amONT - YYZ
1 stop11h 36mMultiple Airlines
sob. 4/139:45 amYYZ - ONT
1 stop15h 12mMultiple Airlines
Deal found 3/27$665
śr. 4/35:15 amONT - YYZ
1 stop6h 56mUnited Airlines
śr. 4/177:00 amYYZ - ONT
1 stop16h 40mUnited Airlines
Deal found 3/27$672
śr. 4/35:15 amONT - YYZ
1 stop6h 56mUnited Airlines
pt. 4/57:00 amYYZ - ONT
1 stop8h 40mUnited Airlines
Deal found 3/27$682
wt. 4/25:15 amONT - YYZ
1 stop6h 56mUnited Airlines
śr. 4/177:00 amYYZ - ONT
1 stop16h 40mUnited Airlines
Deal found 3/27$754

One-way flights to Niagara Falls from Ontario

Search for one-way flight options from Ontario to Niagara Falls. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated Marzec 28, 2024.
Take a look at some of the best available options we've come across on one-way flights from Ontario to Niagara Falls. Users needing a return flight from Ontario to Niagara Falls should utilize the search form above.
śr. 4/35:37 pmONT - YYZ
1 stop10h 28mMultiple Airlines
Deal found 3/27$103
czw. 4/258:07 pmONT - YYZ
1 stop7h 58mMultiple Airlines
Deal found 3/27$124
wt. 4/25:26 pmONT - YYZ
1 stop10h 39mMultiple Airlines
Deal found 3/27$135
wt. 4/306:55 pmONT - YYZ
1 stop8h 47mMultiple Airlines
Deal found 3/27$141
wt. 4/1612:39 pmONT - YYZ
1 stop7h 37mMultiple Airlines
Deal found 3/27$142
czw. 5/306:11 pmONT - YYZ
1 stop9h 31mMultiple Airlines
Deal found 3/27$157
czw. 4/185:12 pmONT - YYZ
1 stop10h 53mMultiple Airlines
Deal found 3/27$159
czw. 5/28:07 pmONT - YYZ
1 stop7h 58mMultiple Airlines
Deal found 3/27$163
pt. 5/175:45 amONT - YYZ
1 stop7h 59mDelta
Deal found 3/26$172

Find flights from Ontario to Niagara Falls within your budget

Customize your flight search to find flights from Ontario 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 3,238,496 searches. Data last updated Marzec 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$351 - $686

Route

Depart

Return

Price

OntarioToronto Pearson Intl

ONT - YYZ

ONTYYZ

Ontario

śr. 4/24

1 stop7h 37m

Toronto Pearson Intl

śr. 5/1

1 stop22h 23m

$351

OntarioToronto Pearson Intl

ONT - YYZ

ONTYYZ

Ontario

czw. 5/30

1 stop9h 31m

Toronto Pearson Intl

wt. 6/11

1 stop7h 44m

$353

OntarioToronto Pearson Intl

ONT - YYZ

ONTYYZ

Ontario

śr. 4/24

1 stop7h 37m

Toronto Pearson Intl

śr. 5/1

2 stops14h 01m

$355

OntarioToronto Pearson Intl

ONT - YYZ

ONTYYZ

Ontario

sob. 5/11

1 stop14h 33m

Toronto Pearson Intl

sob. 5/18

2 stops19h 04m

$401

OntarioToronto Pearson Intl

ONT - YYZ

ONTYYZ

Ontario

sob. 5/4

1 stop14h 33m

Toronto Pearson Intl

wt. 5/7

1 stop8h 40m

$402

OntarioToronto Pearson Intl

ONT - YYZ

ONTYYZ

Ontario

pt. 4/26

1 stop9h 51m

Toronto Pearson Intl

wt. 4/30

1 stop17h 42m

$404

OntarioToronto Pearson Intl

ONT - YYZ

ONTYYZ

Ontario

pt. 4/19

1 stop8h 21m

Toronto Pearson Intl

pon. 4/22

2 stops9h 00m

$416

OntarioToronto Pearson Intl

ONT - YYZ

ONTYYZ

Ontario

wt. 9/17

2 stops12h 39m

Toronto Pearson Intl

wt. 9/24

1 stop9h 40m

$519

OntarioToronto Pearson Intl

ONT - YYZ

ONTYYZ

Ontario

pon. 4/8

1 stop8h 03m

Toronto Pearson Intl

czw. 4/11

1 stop8h 40m

$686

Flights are sorted by cheapest first

Deals found on 3/27

When is the best time to book a flight from Ontario to Niagara Falls?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Niagara Falls. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Ontario to Niagara Falls, you should look to book at least 12 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Ontario to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Niagara Falls. Price data was last updated on March 24, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Niagara Falls flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Niagara Falls by month

Plan your trip from Ontario to Niagara Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario to Niagara Falls is currently $144 while a round-trip flight costs $432. Price data was last updated on March 24, 2024.

Currently, January is the cheapest month in which you can book a flight from Ontario to Niagara Falls (average of $233). Flying from Ontario to Niagara Falls in July is currently the most expensive (average of $399). 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.

January

$233

February

$261

March

$305

April

$316

May

$337

June

$354

July

$399

August

$375

September

$323

October

$303

November

$278

December

$271

Temperature and rainfall in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average temperature and rainfall totals by month.

YTO

Temperature

21.2 - 69.8 °F

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 Marzec 28, 2024.
Read through reviews of airlines operating flights from Ontario to Niagara Falls, such as Delta, Alaska Airlines and Air Canada. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,126 reviews

Crew

8.6

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Food

7.3

Overall

8.1

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

8.1
Very good
9,126 reviews
8.1
Very good
9,126 reviews

Crew

8.6

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Food

7.3

Overall

8.1

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

8.1
Very good
11,418 reviews
8.1
Very good
9,126 reviews

Crew

8.6

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Food

7.3

Overall

8.1

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

7.6
Good
4,110 reviews
8.1
Very good
9,126 reviews

Crew

8.6

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Food

7.3

Overall

8.1

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

7.5
Good
3,035 reviews
8.1
Very good
9,126 reviews

Crew

8.6

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Food

7.3

Overall

8.1

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

7.4
Good
11,481 reviews
8.1
Very good
9,126 reviews

Crew

8.6

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Food

7.3

Overall

8.1

Reviews

1 / 10

I would have liked flying out of the airport I chose not a different airport. My flight was moved to San Jose

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Ontario to Niagara Falls?

    For a flight from Ontario to Niagara Falls, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 0 outbound flights to Niagara Falls per day. 4 airlines have flights to Niagara Falls from Ontario on a regular basis.

  • Can I find flights from Ontario to Niagara Falls for under $400 on Cheapflights?

    Yes, there are multiple flights from Ontario to Niagara Falls for under $400. The cheapest flight booked recently is on Multiple Airlines for just $351, but on average you can expect to pay $409.

  • Are there last-minute flights available from Ontario to Niagara Falls for under $500?

    There are currently 20+ open flights from Ontario to Niagara Falls within the next 7 days for less than $500.

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

    The cheapest airlines for a one-way flight from Ontario to Niagara Falls are Delta ($172), American Airlines ($178), and United Airlines ($192).

  • What are the most popular airlines that fly from Ontario to Niagara Falls?

  • What does ONT to YYZ mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ontario Airport to Toronto Pearson Intl Airport flight would often be abbreviated as a ONT to YYZ flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Toronto Island Airport (YTZ), Hamilton Airport (YHM), Toronto Kitchener-Waterloo Airport (YKF).

  • Can I find deals for flights from Ontario to Niagara Falls that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Niagara Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

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

    Yes. Cheapflights offers flight deals from Ontario 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.

  • Can I find deals for flights from Ontario to Niagara Falls that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the Ontario to Niagara Falls flight deals updated?

    The Ontario to Niagara Falls flight deals you see on this page were last updated on 3/28.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Ontario to Niagara Falls

Discover the top 4 airlines that operate flights from Ontario 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 3,238,496 searches. Data last updated Marzec 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$312Average$581FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$341Average$498FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$452Average$828FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$457Average$614FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Ontario to Niagara Falls by cabin class

Find flights from Ontario to Niagara Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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 Ontario to Niagara Falls?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Niagara Falls. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Niagara Falls for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Niagara Falls with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Niagara Falls, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ontario to Niagara Falls become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Niagara Falls on Cheapflights with our Price Alert feature and get notified when better prices are available.

Can I find deals on last-minute flights from Ontario to Niagara Falls?

Yes, you can often find last-minute deals on Ontario to Niagara Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from Ontario to Niagara Falls?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Ontario to Niagara Falls that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.

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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.