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Cheap flights from Montreal to Riverside from C$ 269

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LAX
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Riverside are usually found in May or April, booked 56 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Montreal to Riverside

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Riverside
Explore the most affordable flight options available from Montreal to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 March 2026.

Thu 11/67:15 a.m.
YUL
-
LAX
1 stop9h 50m
WestJet
Sun 14/66:05 p.m.
LAX
-
YUL
1 stop26h 40m
WestJet
Deal found 18/3C$ 435
Wed 10/66:45 a.m.
YUL
-
LAX
2 stops13h 25m
WestJet
Sun 14/64:55 p.m.
LAX
-
YUL
2 stops20h 35m
WestJet
Deal found 18/3C$ 436
Sun 19/46:45 a.m.
YUL
-
LAX
2 stops14h 45m
WestJet
Sat 25/45:45 p.m.
LAX
-
YUL
2 stops21h 35m
WestJet
Deal found 18/3C$ 439
Wed 20/56:45 a.m.
YUL
-
LAX
1 stop8h 10m
Multiple Airlines
Thu 4/66:05 p.m.
LAX
-
YUL
1 stop10h 00m
Multiple Airlines
Deal found 18/3C$ 442
Fri 24/44:15 p.m.
YUL
-
LAX
1 stop27h 43m
WestJet
Fri 1/56:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 18/3C$ 444
Sat 2/56:45 a.m.
YUL
-
LAX
2 stops13h 25m
WestJet
Sat 9/56:05 p.m.
LAX
-
YUL
2 stops21h 15m
WestJet
Deal found 18/3C$ 446
Sat 25/46:45 a.m.
YUL
-
LAX
1 stop8h 50m
Multiple Airlines
Sun 10/57:30 a.m.
LAX
-
YUL
2 stops13h 55m
Multiple Airlines
Deal found 18/3C$ 450
Sat 18/46:45 a.m.
YUL
-
LAX
2 stops18h 18m
WestJet
Fri 24/48:40 p.m.
LAX
-
YUL
2 stops18h 08m
WestJet
Deal found 18/3C$ 454
Thu 9/45:55 p.m.
YUL
-
LAX
Nonstop6h 04m
Air Canada
Wed 15/48:30 a.m.
LAX
-
YUL
Nonstop5h 26m
Air Canada
Deal found 19/3C$ 455
Mon 13/412:00 p.m.
YUL
-
LAX
2 stops33h 30m
WestJet
Sat 25/45:45 p.m.
LAX
-
YUL
1 stop10h 20m
WestJet
Deal found 18/3C$ 462
Wed 20/57:20 p.m.
YUL
-
LAX
2 stops24h 50m
WestJet
Thu 4/66:05 p.m.
LAX
-
YUL
2 stops27h 20m
WestJet
Deal found 18/3C$ 464
Sat 11/46:45 a.m.
YUL
-
LAX
2 stops38h 45m
WestJet
Sat 18/47:00 a.m.
LAX
-
YUL
2 stops14h 38m
WestJet
Deal found 18/3C$ 468

Find flight deals from Montreal to Riverside

Keep the following information in mind while searching for Montreal to Riverside flight deals. Data was last updated 23 March 2026.

Round-trip from

C$ 435

One-way from

C$ 269

Popular in

December

Cheapest in

May

Average price

C$ 546
WestJet
  • WestJet
  • 11/6-14/6
  • 2 total stops
  • 36h 30m total
  • Montreal to Riverside
Search Deals
WestJet
  • WestJet
  • 1/6
  • 2 total stops
  • 19h 00m total
  • Montreal to Riverside
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 23 March 2026.
Use the filters below to find and compare flights from Montreal to Riverside that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

9:45 a.m.-12:14 a.m.

1 stop17h 29m

Los Angeles

Mon 27/4

11:59 p.m.-1:09 p.m.

2 stops10h 10m

C$ 532

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

5:00 p.m.-12:14 a.m.

1 stop10h 14m

Los Angeles

Fri 17/4

11:59 p.m.-10:40 a.m.

1 stop7h 41m

C$ 532

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

12:42 p.m.-10:24 p.m.

1 stop12h 42m

Los Angeles

Thu 7/5

1:20 p.m.-11:57 p.m.

1 stop7h 37m

C$ 568

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

12:50 p.m.-9:07 p.m.

1 stop11h 17m

Los Angeles

Fri 10/4

8:30 a.m.-11:40 p.m.

1 stop12h 10m

C$ 568
Quickest round-trip

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

5:50 p.m.-11:44 p.m.

1 stop8h 54m

Los Angeles

Thu 16/4

8:30 a.m.-4:56 p.m.

Nonstop5h 26m

C$ 623

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 3/4

5:35 p.m.-9:21 a.m.

1 stop18h 46m

Los Angeles

Fri 10/4

11:59 p.m.-10:40 a.m.

1 stop7h 41m

C$ 627

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

7:00 a.m.-4:57 p.m.

1 stop12h 57m

Los Angeles

Fri 10/4

8:30 a.m.-11:40 p.m.

1 stop12h 10m

C$ 652

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

9:45 a.m.-5:23 p.m.

1 stop10h 38m

Los Angeles

Sat 11/4

7:00 a.m.-5:30 p.m.

1 stop7h 30m

C$ 652

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

6:10 a.m.-3:35 p.m.

2 stops12h 25m

Los Angeles

Wed 6/5

12:15 a.m.-10:40 a.m.

1 stop7h 25m

C$ 652

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

5:55 p.m.-8:59 p.m.

Nonstop6h 04m

Los Angeles

Sat 2/5

5:00 a.m.-5:07 p.m.

1 stop9h 07m

C$ 653

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Montreal to Riverside

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

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Riverside. Price data was last updated on 13 March 2026.

The price you pay for your flight from Montreal to Riverside may vary depending on when you book. For the best chance of a lower fare, look to book 56 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 Montreal to Riverside?

Currently, April is the cheapest month in which you can book a flight from Montreal to Riverside (average of C$ 184). Flying from Montreal to Riverside in January is currently the most expensive (average of C$ 364). 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 YMQ to R1V?

Find hourly flight availability from Montreal 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 23 March 2026.

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

Weekly flight availability from Montreal to Riverside

Explore weekly flight availability from Montreal 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 23 March 2026.

The most flights from YMQ to R1V are scheduled on a Friday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Montreal 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 23 March 2026.
Read through reviews of airlines operating flights from Montreal to Riverside, such as Porter Airlines,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
427 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

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
427 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

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
9,463 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

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
3,300 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

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.
American Airlines
7.1
Good
11,486 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

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
10,835 reviews
Porter Airlines
8.0
Very good
427 reviews
Check prices

Overall

8.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Entertainment

7.0

Food

7.6

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 Montreal 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 Montreal to Riverside?

    A quick flight from Montreal to Riverside can take about 9h 50m. WestJet provides one of the quickest options available for as low as C$ 435. Montreal and Riverside are separated by a distance of 3969 km.

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

    C$ 154 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Porter Airlines and Air Canada, with prices starting from C$ 159 and C$ 213, respectively.

  • What are the most reliable airlines from Montreal to Riverside?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal to Riverside on time: Brussels Airlines (73%), United Airlines (64%), Air New Zealand (64%).

  • What are the cheapest flights from Montreal to Riverside?

    While on average a flight from Montreal to Riverside is generally C$ 1,208, our data shows the cheapest flight currently is C$ 267. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Los Angeles), you can expect to pay C$ 436 for that flight.

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

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

  • How can I find direct flights from Montreal to Riverside?

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

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

    Yes. Cheapflights offers flight deals from Montreal 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 Montreal to Riverside?

    Currently, April is the cheapest month in which you can book a flight from Montreal to Riverside (average of C$ 184). Flying from Montreal to Riverside in January is currently the most expensive (average of C$ 364). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montreal to Riverside

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Montreal to Riverside

Discover the top 6 airlines that operate flights from Montreal 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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 217AverageC$ 635FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 242AverageC$ 346FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 245AverageC$ 544FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 254AverageC$ 545FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 262AverageC$ 427FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 361AverageC$ 690FlexibilityNo cancel feeOn-time69%
Search United 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 Montreal to Riverside?

Cheapflights helps you search for flights from Montreal to Riverside via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Riverside?

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

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

Yes! Cheapflights helps users easily find flights from Montreal to Riverside with no change fees.

Can Cheapflights notify me if prices for flights from Montreal 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 Montreal today and book when prices fit your budget.

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