How long is the flight from Ottawa to Niagara Falls?

For as low as C$ 208, WestJet can have you in Niagara Falls from Ottawa in 1h 05m. Ottawa and Niagara Falls are separated by a distance of 362 km. Most flights are nonstop.

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

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 67. However, be on the lookout for offers from Porter Airlines and Air Transat, as they are both options that can get you from Ottawa to Niagara Falls for a low price.

In terms of precipitation, rainfall in Niagara Falls ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Niagara Falls when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Niagara Falls, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What are the cheapest flights from Ottawa to Niagara Falls?

Looking for the cheapest flight from Ottawa to Niagara Falls? While on average our users pay C$ 976, our data indicates the cheapest price to be C$ 180. The most popular route (Ottawa - Toronto Pearson Intl), is priced around C$ 253.

What are the most reliable airlines from Ottawa to Niagara Falls?

No one likes to see their flight delayed. When booking a flight from Ottawa to Niagara Falls consider choosing Azores Airlines (100%), Scandinavian Airlines (100%) or Air France (100%) as they are the most reliable in getting you off to your destination on time.

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

When booking a flight from Ottawa to Niagara Falls, you may want to consider flying on WestJet, Porter Airlines or Air Canada as they are the most popular for this route.

What airport do you fly from for flights from Ottawa to Niagara Falls?

If you book a flight to Niagara Falls from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa. There are 38 flights from Ottawa to Niagara Falls per day from 4 different airlines.

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

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

How can I find direct flights from Ottawa to Niagara Falls?

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

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

Yes. Cheapflights offers flight deals from Ottawa 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.

C$ 99+ Cheap Flights from Ottawa to Niagara Falls, ON

Q: How much does it cost to fly round-trip from Ottawa to Niagara Falls?

Airfare is below average for this route at the moment. Ottawa to Niagara Falls flights typically cost between C$ 418 and C$ 210 in May. The cheapest round-trip price found within the last 3 days was C$ 192 on WestJet (9 May-10 May).

Cheapflights Tip: The best prices from Ottawa to Niagara Falls are usually found in December or May, booked 74 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Ottawa to Niagara Falls

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Ottawa to Niagara Falls
Explore the most affordable flight options available from Ottawa to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 April 2026.

Sat 9/56:55 a.m.

YOW

YYZ

Nonstop1h 05m

WestJet

Sun 10/511:15 p.m.

YYZ

YOW

Nonstop1h 05m

WestJet

Deal found 18/4C$ 192

Thu 7/56:55 a.m.

YOW

YYZ

Nonstop1h 05m

WestJet

Sun 10/54:30 p.m.

YYZ

YOW

Nonstop1h 05m

WestJet

Deal found 14/4C$ 204

Thu 14/56:55 a.m.

YOW

YYZ

Nonstop1h 05m

WestJet

Thu 21/54:30 p.m.

YYZ

YOW

Nonstop1h 05m

WestJet

Deal found 14/4C$ 205

Fri 8/56:25 p.m.

YOW

YYZ

Nonstop1h 10m

WestJet

Sun 10/54:30 p.m.

YYZ

YOW

Nonstop1h 05m

WestJet

Deal found 17/4C$ 207

Fri 15/56:55 a.m.

YOW

YYZ

Nonstop1h 05m

WestJet

Mon 18/511:15 p.m.

YYZ

YOW

Nonstop1h 05m

WestJet

Deal found 14/4C$ 208

Wed 13/56:25 p.m.

YOW

YYZ

Nonstop1h 10m

WestJet

Wed 20/511:15 p.m.

YYZ

YOW

Nonstop1h 05m

WestJet

Deal found 15/4C$ 211

Thu 7/56:55 a.m.

YOW

YYZ

Nonstop1h 05m

WestJet

Thu 14/511:15 p.m.

YYZ

YOW

Nonstop1h 05m

WestJet

Deal found 16/4C$ 215

Thu 14/56:25 p.m.

YOW

YYZ

Nonstop1h 10m

WestJet

Sat 16/511:15 p.m.

YYZ

YOW

Nonstop1h 05m

WestJet

Deal found 18/4C$ 216

Mon 15/66:25 p.m.

YOW

YYZ

Nonstop1h 10m

WestJet

Thu 18/64:30 p.m.

YYZ

YOW

Nonstop1h 05m

WestJet

Deal found 15/4C$ 218

Thu 21/56:25 p.m.

YOW

YYZ

Nonstop1h 10m

WestJet

Fri 22/511:15 p.m.

YYZ

YOW

Nonstop1h 05m

WestJet

Deal found 15/4C$ 219

Tue 19/56:55 a.m.

YOW

YYZ

Nonstop1h 05m

WestJet

Thu 21/54:30 p.m.

YYZ

YOW

Nonstop1h 05m

WestJet

Deal found 15/4C$ 220

Find flight deals from Ottawa to Niagara Falls

Round-trip from	C$ 192
One-way from	C$ 99
Popular in	April
Cheapest in	December
Average price	C$ 417

WestJet
9/5-10/5
Nonstop
2h 10m total
Ottawa to Niagara Falls

Search Deals

WestJet
29/5
Nonstop
1h 10m total
Ottawa to Niagara Falls

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 54 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Wed 13/5

6:55 a.m.-8:00 a.m.

Nonstop1h 05m

Toronto Pearson Intl

Mon 18/5

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

C$ 208

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Mon 15/6

6:25 p.m.-7:35 p.m.

Nonstop1h 10m

Toronto Pearson Intl

Thu 18/6

4:30 p.m.-5:35 p.m.

Nonstop1h 05m

C$ 218

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Sat 20/6

8:40 a.m.-9:49 a.m.

Nonstop1h 09m

Toronto Pearson Intl

Sat 20/6

1:40 p.m.-7:47 p.m.

1 stop6h 07m

C$ 359

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Wed 3/6

7:20 a.m.-7:55 p.m.

2 stops12h 35m

Toronto Pearson Intl

Sun 7/6

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

C$ 372

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Fri 8/5

12:25 p.m.-7:55 p.m.

1 stop7h 30m

Toronto Pearson Intl

Sun 10/5

4:30 p.m.-5:35 p.m.

Nonstop1h 05m

C$ 376

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Sun 17/5

6:15 p.m.-5:10 a.m.

1 stop10h 55m

Toronto Pearson Intl

Sun 24/5

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

C$ 400

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Sat 9/5

7:20 a.m.-7:55 p.m.

2 stops12h 35m

Toronto Pearson Intl

Sun 10/5

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

C$ 405

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Wed 27/5

7:15 p.m.-5:34 a.m.

1 stop10h 19m

Toronto Pearson Intl

Thu 28/5

8:40 a.m.-6:15 p.m.

2 stops9h 35m

C$ 454

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Sun 7/6

7:10 p.m.-5:34 a.m.

1 stop10h 24m

Toronto Pearson Intl

Mon 8/6

8:40 a.m.-6:15 p.m.

2 stops9h 35m

C$ 485

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Fri 29/5

7:15 p.m.-5:34 a.m.

1 stop10h 19m

Toronto Pearson Intl

Sat 30/5

8:40 a.m.-6:15 p.m.

2 stops9h 35m

C$ 489

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Ottawa to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Ottawa with our price prediction graph.

YOW-YYZ

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 Ottawa to Niagara Falls

YOW-NI4

YOW-YYZ

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

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Niagara Falls. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest time of day to fly from YOW to NI4?

A simple way to save on the total cost of your ticket is to fly from Ottawa to Niagara Falls in the morning. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Ottawa to Niagara Falls?

Travelers seeking maximum savings on their Ottawa to Niagara Falls flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Ottawa to Niagara Falls

The most flights from YOW to NI4 are scheduled on a Friday (53 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (30 on average).

How much does it cost to fly round-trip from Ottawa to Niagara Falls?

Reviews of airlines servicing Niagara Falls

Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andWestJet from Ottawa to Niagara Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

435 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Porter Airlines

8.0

Very good

435 reviews

Porter Airlines

8.0

Very good

435 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Air Transat

7.7

Good

536 reviews

Porter Airlines

8.0

Very good

435 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

WestJet

7.2

Good

3,322 reviews

Porter Airlines

8.0

Very good

435 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Air Canada

7.1

Good

10,940 reviews

Porter Airlines

8.0

Very good

435 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

What airport do you fly from for flights from Ottawa to Niagara Falls?
If you book a flight to Niagara Falls from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa. There are 38 flights from Ottawa to Niagara Falls per day from 4 different airlines.
How long is the flight from Ottawa to Niagara Falls?
For as low as C$ 208, WestJet can have you in Niagara Falls from Ottawa in 1h 05m. Ottawa and Niagara Falls are separated by a distance of 362 km. Most flights are nonstop.
What are the cheapest airlines to fly from Ottawa to Niagara Falls one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 67. However, be on the lookout for offers from Porter Airlines and Air Transat, as they are both options that can get you from Ottawa to Niagara Falls for a low price.
What are the most reliable airlines from Ottawa to Niagara Falls?
No one likes to see their flight delayed. When booking a flight from Ottawa to Niagara Falls consider choosing Azores Airlines (100%), Scandinavian Airlines (100%) or Air France (100%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Ottawa to Niagara Falls?
Looking for the cheapest flight from Ottawa to Niagara Falls? While on average our users pay C$ 976, our data indicates the cheapest price to be C$ 180. The most popular route (Ottawa - Toronto Pearson Intl), is priced around C$ 253.
Can I find deals for flights from Ottawa to Niagara Falls that include hotel bookings?
Yes. In addition to deals on Ottawa to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to Niagara Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Niagara Falls.
Can I find deals for business class flights from Ottawa to Niagara Falls?
Yes. Cheapflights offers flight deals from Ottawa 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to Niagara Falls

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Top 4 airlines flying from Ottawa to Niagara Falls

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 122	AverageC$ 218	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 170	AverageC$ 400	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air Transat	CheapestC$ 221	AverageC$ 497	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Porter Airlines	CheapestC$ 234	AverageC$ 405	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights

Fly with Cheapflights

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

When you search for this flight from Ottawa to Niagara Falls, 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 Ottawa to Niagara Falls?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa 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 Ottawa to Niagara Falls with no change fees?

Certainly. Search results for flights to Niagara Falls from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Ottawa to Niagara Falls flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Ottawa to Niagara Falls, ON from C$ 99

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Niagara Falls

Cheapest flights from Ottawa to Niagara FallsExplore the most affordable flight options available from Ottawa to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 April 2026.

Explore the most affordable flight options available from Ottawa to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 April 2026.

Best flights from Ottawa to Niagara FallsDiscover carefully curated flight deals from Ottawa to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 April 2026.

Discover carefully curated flight deals from Ottawa to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 April 2026.

Direct flights from Ottawa to Niagara FallsExplore direct flight options from Ottawa to Niagara Falls based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 April 2026.

Explore direct flight options from Ottawa to Niagara Falls based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 April 2026.

Last-minute flights from Ottawa to Niagara FallsDiscover last-minute flight deals from Ottawa to Niagara Falls. Data last updated 19 April 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Niagara Falls. Data last updated 19 April 2026 and is based on user searches.

One-way flights from Ottawa to Niagara FallsSearch for one-way flight options from Ottawa to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated 19 April 2026.

Search for one-way flight options from Ottawa to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated 19 April 2026.

Find flight deals from Ottawa to Niagara Falls

Keep the following information in mind while searching for Ottawa to Niagara Falls flight deals. Data was last updated 19 April 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Ottawa to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Ottawa with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Niagara Falls

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Niagara Falls. Price data was last updated on 17 April 2026.

What is the cheapest time of day to fly from YOW to NI4?

Find hourly flight availability from Ottawa 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 19 April 2026.

What is the cheapest day to fly from Ottawa to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Niagara Falls. Price data was last updated on 11 April 2026.

Weekly flight availability from Ottawa to Niagara Falls

Explore weekly flight availability from Ottawa 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 19 April 2026.

How much does it cost to fly round-trip from Ottawa to Niagara Falls?

Reviews of airlines servicing Niagara Falls

Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andWestJet from Ottawa to Niagara Falls to help guide your decision. You can also see how each airline stacks up 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 Ottawa 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 Ottawa to Niagara Falls?

How long is the flight from Ottawa to Niagara Falls?

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

What are the most reliable airlines from Ottawa to Niagara Falls?

What are the cheapest flights from Ottawa to Niagara Falls?

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

How can I find direct flights from Ottawa to Niagara Falls?

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

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 Ottawa to Niagara Falls

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Complete your trip

Complete your trip to Niagara Falls by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

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Search flights from Ottawa to Niagara Falls by cabin class

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

Ottawa and Niagara Falls flights

Browse other Ottawa and Niagara Falls flight options. Last updated on 19 April 2026.

Other flights from Ottawa

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Top 4 airlines flying from Ottawa to Niagara Falls

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

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

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

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Cheapest flights from Ottawa to Niagara Falls
Explore the most affordable flight options available from Ottawa to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 April 2026.

Best flights from Ottawa to Niagara Falls
Discover carefully curated flight deals from Ottawa to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 April 2026.

Direct flights from Ottawa to Niagara Falls
Explore direct flight options from Ottawa to Niagara Falls based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 April 2026.

Last-minute flights from Ottawa to Niagara Falls
Discover last-minute flight deals from Ottawa to Niagara Falls. Data last updated 19 April 2026 and is based on user searches.

One-way flights from Ottawa to Niagara Falls
Search for one-way flight options from Ottawa to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated 19 April 2026.