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Cheap flights from Niagara Falls, ON to Riverside from C$ 235

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAX
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Riverside are usually found in September or October, booked 82 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Niagara Falls to Riverside

Enter your travel dates to find the best prices.

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 11 April 2026.

Mon 25/52:25 p.m.
YYZ
-
LAX
2 stops25h 00m
WestJet
Mon 1/66:05 p.m.
LAX
-
YYZ
1 stop8h 40m
WestJet
Deal found 9/4C$ 365
Wed 29/46:15 a.m.
YYZ
-
LAX
1 stop9h 10m
WestJet
Thu 7/51:15 p.m.
LAX
-
YYZ
2 stops12h 55m
WestJet
Deal found 9/4C$ 366
Wed 24/612:40 p.m.
YYZ
-
LAX
2 stops12h 25m
WestJet
Wed 1/74:55 p.m.
LAX
-
YYZ
1 stop9h 15m
WestJet
Deal found 9/4C$ 368
Sat 9/57:00 a.m.
YYZ
-
LAX
1 stop10h 05m
WestJet
Tue 12/56:05 p.m.
LAX
-
YYZ
1 stop8h 40m
WestJet
Deal found 8/4C$ 369
Mon 27/43:50 p.m.
YYZ
-
LAX
1 stop9h 15m
WestJet
Thu 30/46:05 p.m.
LAX
-
YYZ
1 stop9h 50m
WestJet
Deal found 9/4C$ 371
Thu 25/612:40 p.m.
YYZ
-
LAX
2 stops12h 25m
WestJet
Tue 30/67:30 a.m.
LAX
-
YYZ
2 stops11h 05m
WestJet
Deal found 8/4C$ 372
Sun 10/56:10 a.m.
YYZ
-
LAX
1 stop15h 20m
WestJet
Wed 13/56:05 p.m.
LAX
-
YYZ
1 stop8h 40m
WestJet
Deal found 9/4C$ 373
Tue 5/510:20 p.m.
YYZ
-
LAX
2 stops17h 05m
WestJet
Tue 12/51:15 p.m.
LAX
-
YYZ
2 stops12h 55m
WestJet
Deal found 8/4C$ 375
Thu 7/51:30 p.m.
YYZ
-
LAX
1 stop11h 35m
WestJet
Mon 11/51:15 p.m.
LAX
-
YYZ
2 stops23h 05m
WestJet
Deal found 8/4C$ 376
Fri 5/612:40 p.m.
YYZ
-
LAX
2 stops12h 25m
WestJet
Mon 8/64:55 p.m.
LAX
-
YYZ
2 stops28h 15m
WestJet
Deal found 9/4C$ 378
Tue 28/48:00 a.m.
YYZ
-
LAX
2 stops12h 10m
WestJet
Sat 2/57:30 a.m.
LAX
-
YYZ
2 stops18h 40m
WestJet
Deal found 8/4C$ 379
Sun 3/510:50 a.m.
YYZ
-
LAX
1 stop9h 20m
WestJet
Tue 12/56:05 p.m.
LAX
-
YYZ
1 stop8h 40m
WestJet
Deal found 8/4C$ 380

Find 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 11 April 2026.

Round-trip from

C$ 365

One-way from

C$ 235

Popular in

December

Cheapest in

September

Average price

C$ 496
WestJet
  • WestJet
  • 25/5-1/6
  • 3 total stops
  • 33h 40m total
  • Niagara Falls to Riverside
Search Deals
WestJet
  • WestJet
  • 7/7
  • 2 total stops
  • 12h 25m total
  • Niagara Falls to Riverside
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 16 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

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 11 April 2026.
Use the filters below to find and compare flights from Niagara Falls to Riverside that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 6/6

12:09 p.m.-8:41 p.m.

1 stop11h 32m

Los Angeles

Sun 14/6

9:44 a.m.-11:02 p.m.

1 stop10h 18m

C$ 416

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Tue 12/5

7:43 p.m.-12:52 a.m.

1 stop8h 09m

Los Angeles

Wed 24/6

6:58 p.m.-9:54 a.m.

1 stop11h 56m

C$ 431
Quickest round-trip

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sun 7/6

9:00 p.m.-1:30 a.m.

1 stop7h 30m

Los Angeles

Wed 17/6

12:13 a.m.-9:54 a.m.

1 stop6h 41m

C$ 436

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Mon 8/6

6:10 a.m.-2:28 p.m.

1 stop11h 18m

Los Angeles

Sun 14/6

8:21 a.m.-11:14 p.m.

1 stop11h 53m

C$ 436

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Fri 22/5

5:15 p.m.-1:30 a.m.

1 stop11h 15m

Los Angeles

Sun 31/5

10:35 p.m.-9:54 a.m.

1 stop8h 19m

C$ 476

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 23/5

7:43 p.m.-12:57 a.m.

1 stop8h 14m

Los Angeles

Sun 31/5

10:35 p.m.-9:54 a.m.

1 stop8h 19m

C$ 476

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Sat 30/5

11:00 a.m.-4:56 p.m.

1 stop8h 56m

Los Angeles

Sun 7/6

6:00 a.m.-4:14 p.m.

1 stop7h 14m

C$ 492

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Fri 26/6

11:00 a.m.-6:20 p.m.

1 stop10h 20m

Los Angeles

Wed 1/7

8:10 p.m.-7:00 a.m.

1 stop7h 50m

C$ 502

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Mon 22/6

6:15 a.m.-12:25 p.m.

1 stop9h 10m

Los Angeles

Sat 27/6

6:05 p.m.-6:55 a.m.

1 stop9h 50m

C$ 510

TorontoLos Angeles

YYZ - LAX

YYZLAX

Toronto Pearson Intl

Fri 26/6

6:15 a.m.-4:16 p.m.

1 stop13h 01m

Los Angeles

Mon 13/7

10:24 p.m.-8:55 a.m.

1 stop7h 31m

C$ 516

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 10 April 2026.

Booking 82 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, July is the cheapest month in which you can book a flight from Niagara Falls to Riverside (average of C$ 133). Flying from Niagara Falls to Riverside in March is currently the most expensive (average of C$ 303). 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 11 April 2026.

One of the essential ways to save on airfare from Niagara Falls to Riverside is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 53% on airfare.

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 4 April 2026.

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. Thursday at noon 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 11 April 2026.

The most flights from NI4 to R1V are scheduled on a Monday (20 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (17 on average).

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

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 11 April 2026.
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
432 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Crew

8.6

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
432 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Crew

8.6

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
534 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Crew

8.6

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.
United Airlines
7.4
Good
9,563 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Crew

8.6

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
3,320 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Crew

8.6

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
10,915 reviews
Porter Airlines
8.0
Very good
432 reviews
Check prices

Overall

8.0

Comfort

8.0

Food

7.6

Boarding

8.2

Entertainment

7.0

Crew

8.6

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

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.

  • How long is the flight from Niagara Falls to Riverside?

    There are many flights that can get you from Niagara Falls to Riverside in 8h 09m. Fly via Delta or United Airlines to get the fastest option. The distance between Niagara Falls and Riverside is about 3492 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 136. Users have also found prices from C$ 141 and C$ 171 on Porter Airlines and Air Transat, respectively.

  • 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 American Airlines (62%), Porter Airlines (62%) and Air Transat (62%).

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

    The cheapest flight price from Niagara Falls to Riverside is C$ 243. On average you can expect to pay C$ 1,449. The most popular route, (Toronto Pearson Intl - Los Angeles), can usually be booked for C$ 354.

  • 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, July is the cheapest month in which you can book a flight from Niagara Falls to Riverside (average of C$ 133). Flying from Niagara Falls to Riverside in March is currently the most expensive (average of C$ 303). 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 8 airlines flying from Niagara Falls to Riverside

Discover the top 8 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 11 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 132AverageC$ 521FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 190AverageC$ 417FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 195AverageC$ 557FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 229AverageC$ 455FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 245AverageC$ 372FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 283AverageC$ 631FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 309AverageC$ 580FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
APG AirlinesCheapestC$ 610AverageC$ 612FlexibilityNo cancel feeOn-timeN/A
Search APG Airlines 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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