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Cheap flights from Montreal to Riverside from C$ 277

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LAX
16 May — 23 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Riverside are usually found in September or August, 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 16 April 2026.

Fri 9/106:45 a.m.
YUL
-
LAX
2 stops13h 25m
WestJet
Tue 13/106:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 13/4C$ 433
Tue 2/68:00 p.m.
YUL
-
LAX
1 stop19h 25m
WestJet
Thu 11/66:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 14/4C$ 439
Sun 31/58:00 p.m.
YUL
-
LAX
1 stop19h 25m
WestJet
Thu 11/66:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 14/4C$ 440
Fri 29/56:45 a.m.
YUL
-
LAX
2 stops13h 25m
WestJet
Fri 5/66:05 p.m.
LAX
-
YUL
2 stops27h 20m
WestJet
Deal found 13/4C$ 442
Wed 24/66:45 a.m.
YUL
-
LAX
2 stops13h 25m
WestJet
Thu 23/76:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 14/4C$ 443
Tue 2/68:00 p.m.
YUL
-
LAX
1 stop19h 25m
WestJet
Sat 13/66:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 14/4C$ 444
Sun 31/58:00 p.m.
YUL
-
LAX
1 stop19h 25m
WestJet
Sat 13/66:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 14/4C$ 446
Wed 5/87:15 a.m.
YUL
-
LAX
1 stop9h 50m
WestJet
Thu 20/87:30 a.m.
LAX
-
YUL
2 stops13h 55m
WestJet
Deal found 14/4C$ 447
Sat 30/56:45 a.m.
YUL
-
LAX
2 stops18h 20m
WestJet
Wed 10/66:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 14/4C$ 448
Fri 5/66:45 a.m.
YUL
-
LAX
2 stops13h 25m
WestJet
Sat 13/66:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 14/4C$ 450
Thu 7/56:45 a.m.
YUL
-
LAX
2 stops13h 25m
WestJet
Mon 1/66:05 p.m.
LAX
-
YUL
1 stop26h 40m
WestJet
Deal found 14/4C$ 451
Fri 8/56:45 a.m.
YUL
-
LAX
2 stops13h 25m
WestJet
Mon 11/51:15 p.m.
LAX
-
YUL
1 stop14h 50m
WestJet
Deal found 14/4C$ 453

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 16 April 2026.

Round-trip from

C$ 433

One-way from

C$ 277

Popular in

December

Cheapest in

September

Average price

C$ 568
WestJet
  • WestJet
  • 9/10-13/10
  • 3 total stops
  • 23h 25m total
  • Montreal to Riverside
Search Deals
4/6
  • 4/6
  • 2 total stops
  • 14h 42m total
  • Montreal to Riverside
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 16 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 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 16 April 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 9/5

2:20 p.m.-8:45 p.m.

1 stop9h 25m

Los Angeles

Sun 10/5

8:15 a.m.-9:26 p.m.

2 stops10h 11m

C$ 608

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

7:00 a.m.-4:38 p.m.

1 stop12h 38m

Los Angeles

Thu 7/5

9:30 a.m.-11:57 p.m.

1 stop11h 27m

C$ 644

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

3:25 p.m.-9:33 p.m.

1 stop9h 08m

Los Angeles

Fri 8/5

10:53 p.m.-10:40 a.m.

1 stop8h 47m

C$ 644

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

7:00 a.m.-1:30 p.m.

1 stop9h 30m

Los Angeles

Thu 14/5

8:15 a.m.-11:57 p.m.

1 stop12h 42m

C$ 645

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

6:00 a.m.-2:39 p.m.

1 stop11h 39m

Los Angeles

Sun 17/5

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

1 stop7h 37m

C$ 721

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

9:15 a.m.-8:45 p.m.

1 stop14h 30m

Los Angeles

Mon 11/5

10:53 p.m.-10:40 a.m.

1 stop8h 47m

C$ 728

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

9:45 a.m.-5:13 p.m.

1 stop10h 28m

Los Angeles

Tue 5/5

11:53 p.m.-10:40 a.m.

1 stop7h 47m

C$ 728

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

12:55 p.m.-9:04 p.m.

1 stop11h 09m

Los Angeles

Sat 2/5

11:20 p.m.-11:59 a.m.

1 stop9h 39m

C$ 728

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

6:00 a.m.-12:15 p.m.

1 stop9h 15m

Los Angeles

Sun 3/5

11:50 p.m.-10:40 a.m.

1 stop7h 50m

C$ 728

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

7:10 a.m.-1:34 p.m.

1 stop9h 24m

Los Angeles

Tue 19/5

6:05 p.m.-7:05 a.m.

1 stop10h 00m

C$ 728

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

Showing 1-10 of 24 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 10 April 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 March is currently the most expensive (average of C$ 461). 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 16 April 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 16 April 2026.

The most flights from YMQ to R1V are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 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 16 April 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
435 reviews
Check prices

Food

7.6

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

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
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

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
9,592 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

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
3,321 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

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.
American Airlines
7.1
Good
11,582 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

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
10,930 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Overall

8.0

Entertainment

7.0

Comfort

8.0

Boarding

8.2

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 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 25m. United Airlines provides one of the quickest options available for as low as C$ 608. Montreal and Riverside are separated by a distance of 3969 km. This flight may include one or multiple stops.

  • 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 Porter Airlines. You may also be able to find cheap deals on WestJet and Air Canada, with prices starting from C$ 154 and C$ 214, 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 (68%), United Airlines (63%), Air New Zealand (63%).

  • What are the cheapest flights from Montreal to Riverside?

    While on average a flight from Montreal to Riverside is generally C$ 1,310, our data shows the cheapest flight currently is C$ 299. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Los Angeles), you can expect to pay C$ 429 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 March is currently the most expensive (average of C$ 461). 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 16 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 244AverageC$ 354FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 246AverageC$ 643FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 255AverageC$ 546FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 260AverageC$ 432FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 261AverageC$ 755FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 361AverageC$ 581FlexibilityNo 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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