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Cheap flights from Niagara Falls to Riverside from C$ 172

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAX
19 Aug — 26 Aug1
1 adult

Cheapflights Tip: The best prices from Niagara Falls to Riverside are usually found in September or May, booked 86 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Niagara Falls to Riverside

Keep the following information in mind while searching for Niagara Falls to Riverside flight deals. Data was last updated 14 August 2025.

Round-trip from

C$ 250

One-way from

C$ 174

Popular in

December

Cheapest in

September

Average price

C$ 423
Porter Airlines
  • Porter Airlines
  • 27/8-18/9
  • 2 total stops
  • 17h 07m total
  • Niagara Falls to Riverside
Search Deals
WestJet
  • WestJet
  • 8/9
  • 2 total stops
  • 11h 54m total
  • Niagara Falls to Riverside
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Niagara Falls to Riverside

Cheapest flights from Niagara Falls to Riverside
Explore the most affordable flight options available from Niagara Falls to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

Wed 20/88:00 a.m.YYZ - LAX
2 stops13h 10mMultiple Airlines
Wed 17/92:00 p.m.LAX - YYZ
Nonstop4h 50mMultiple Airlines
Deal found 13/8C$ 250
Sat 30/88:00 a.m.YYZ - LAX
2 stops12h 17mMultiple Airlines
Fri 5/92:00 p.m.LAX - YYZ
Nonstop4h 50mMultiple Airlines
Deal found 14/8C$ 251
Sun 31/87:45 p.m.YYZ - LAX
Nonstop5h 25mWestJet
Tue 9/912:35 p.m.LAX - YYZ
1 stop9h 08mWestJet
Deal found 12/8C$ 252
Wed 8/107:45 p.m.YYZ - LAX
Nonstop5h 26mWestJet
Tue 14/1011:10 p.m.LAX - YYZ
Nonstop4h 49mWestJet
Deal found 13/8C$ 254
Sat 27/910:40 a.m.YYZ - LAX
Nonstop5h 20mMultiple Airlines
Fri 3/1011:10 p.m.LAX - YYZ
Nonstop4h 50mMultiple Airlines
Deal found 13/8C$ 255
Sat 13/96:35 p.m.YYZ - LAX
Nonstop5h 18mAir Canada
Sat 20/99:55 p.m.LAX - YYZ
Nonstop4h 51mAir Canada
Deal found 13/8C$ 256
Sun 31/87:45 p.m.YYZ - LAX
Nonstop5h 25mWestJet
Wed 10/97:00 a.m.LAX - YYZ
1 stop10h 52mWestJet
Deal found 12/8C$ 258
Wed 20/88:00 a.m.YYZ - LAX
2 stops13h 10mWestJet
Wed 17/97:00 a.m.LAX - YYZ
2 stops14h 31mWestJet
Deal found 13/8C$ 261
Sun 31/87:45 p.m.YYZ - LAX
Nonstop5h 25mWestJet
Fri 5/911:25 a.m.LAX - YYZ
1 stop10h 06mWestJet
Deal found 14/8C$ 262
Fri 24/107:45 p.m.YYZ - LAX
Nonstop5h 26mWestJet
Fri 31/1012:20 p.m.LAX - YYZ
1 stop9h 11mWestJet
Deal found 14/8C$ 265

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Riverside 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 14 August 2025.
Use the filters below to find and compare flights from Niagara Falls to Riverside that are best for you.

Fly from

Niagara Falls

Fly to

Riverside

Route

Depart

Return

Price

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 8/10

7:45 p.m.-10:11 p.m.

Nonstop5h 26m

Los Angeles

Tue 14/10

11:10 p.m.-6:59 a.m.

Nonstop4h 49m

C$ 254

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 22/10

7:45 p.m.-10:11 p.m.

Nonstop5h 26m

Los Angeles

Sun 26/10

5:45 p.m.-6:13 a.m.

1 stop9h 28m

C$ 266

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 16/10

11:00 a.m.-8:21 p.m.

2 stops12h 21m

Los Angeles

Fri 17/10

11:10 p.m.-6:59 a.m.

Nonstop4h 49m

C$ 269

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 16/9

7:45 p.m.-10:11 p.m.

Nonstop5h 26m

Los Angeles

Tue 23/9

11:10 p.m.-6:59 a.m.

Nonstop4h 49m

C$ 269

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 4/9

10:40 a.m.-1:00 p.m.

Nonstop5h 20m

Los Angeles

Tue 16/9

2:00 p.m.-9:50 p.m.

Nonstop4h 50m

C$ 284

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 8/10

7:45 p.m.-10:11 p.m.

Nonstop5h 26m

Los Angeles

Sun 12/10

7:00 a.m.-6:52 p.m.

1 stop8h 52m

C$ 285

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 27/9

12:00 p.m.-6:09 p.m.

1 stop9h 09m

Los Angeles

Fri 3/10

7:00 a.m.-6:52 p.m.

1 stop8h 52m

C$ 287

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 6/12

8:00 a.m.-4:58 p.m.

2 stops11h 58m

Los Angeles

Sun 14/12

7:00 a.m.-7:36 p.m.

1 stop9h 36m

C$ 290

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Wed 3/9

10:40 a.m.-1:00 p.m.

Nonstop5h 20m

Los Angeles

Mon 8/9

2:00 p.m.-9:50 p.m.

Nonstop4h 50m

C$ 291

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Thu 4/12

9:40 a.m.-6:32 p.m.

2 stops11h 52m

Los Angeles

Tue 9/12

12:20 p.m.-12:31 a.m.

1 stop9h 11m

C$ 291

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 22 results
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Best time to book a flight from Niagara Falls to Riverside

Have a flexible travel schedule? Discover the best time to fly to Riverside 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 Riverside

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

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Riverside. Price data was last updated on 8 August 2025.

Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Niagara Falls to Riverside. 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 Riverside?

Currently, May is the cheapest month in which you can book a flight from Niagara Falls to Riverside (average of C$ 232). Flying from Niagara Falls to Riverside in March is currently the most expensive (average of C$ 298). 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 R1V?

Find hourly flight availability from Niagara Falls to Riverside. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 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 Riverside as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Riverside. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Niagara Falls to Riverside flight should consider departing on Thursday evenings 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.

Weekly flight availability from Niagara Falls to Riverside

Explore weekly flight availability from Niagara Falls to Riverside. 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 14 August 2025.

The most flights from NI4 to R1V are scheduled on a Wednesday (19 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (13 on average).

Reviews of airlines servicing Riverside

Get insights into the airlines that provide service to Riverside. 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 Riverside. Reviews last updated 14 August 2025.
See what other customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from Niagara Falls to Riverside have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Boarding

8.2

Food

7.6

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
332 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Boarding

8.2

Food

7.6

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
427 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Boarding

8.2

Food

7.6

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,916 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Boarding

8.2

Food

7.6

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
3,015 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Boarding

8.2

Food

7.6

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,949 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Boarding

8.2

Food

7.6

Comfort

8.0

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most reliable airlines from Niagara Falls to Riverside?

    The top 3 most reliable airlines when flying from Niagara Falls to Riverside are Porter Airlines (77%), Air Transat (77%) and Air Canada (64%).

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

    The cheapest flight price from Niagara Falls to Riverside is C$ 155. On average you can expect to pay C$ 978. The most popular route, (Toronto Pearson Intl - Los Angeles), can usually be booked for C$ 241.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Niagara Falls to Riverside (average of C$ 232). Flying from Niagara Falls to Riverside in March is currently the most expensive (average of C$ 298). 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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Top 7 airlines flying from Niagara Falls to Riverside

Discover the top 7 airlines that operate flights from Niagara Falls to Riverside. 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 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 132AverageC$ 543FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 199AverageC$ 485FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 241AverageC$ 461FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 260AverageC$ 389FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 283AverageC$ 520FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 298AverageC$ 513FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 302AverageC$ 509FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 Niagara Falls to Riverside?

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Niagara Falls to Riverside for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Riverside from Niagara Falls 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 Niagara Falls to Riverside become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Riverside from Niagara Falls today and book when prices fit your budget.

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