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Cheap flights from Montreal to Riverside from C$ 327

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LAX
4 Jul — 11 Jul1
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 4 June 2026.

Fri 30/106:45 a.m.
YUL
-
LAX
1 stop8h 51m
Porter Airlines
Mon 9/111:40 p.m.
LAX
-
YUL
1 stop7h 55m
Porter Airlines
Deal found 1/6C$ 468
Sat 26/96:45 a.m.
YUL
-
LAX
1 stop9h 35m
Porter Airlines
Sat 10/102:20 p.m.
LAX
-
YUL
1 stop7h 17m
Porter Airlines
Deal found 2/6C$ 470
Tue 3/116:45 a.m.
YUL
-
LAX
1 stop8h 51m
Porter Airlines
Mon 9/111:40 p.m.
LAX
-
YUL
1 stop7h 55m
Porter Airlines
Deal found 1/6C$ 481
Fri 11/96:45 a.m.
YUL
-
LAX
2 stops13h 25m
WestJet
Sun 13/96:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 4/6C$ 514
Mon 2/116:45 a.m.
YUL
-
LAX
1 stop8h 51m
Porter Airlines
Mon 9/111:40 p.m.
LAX
-
YUL
1 stop7h 55m
Porter Airlines
Deal found 1/6C$ 517
Thu 26/116:45 a.m.
YUL
-
LAX
1 stop8h 51m
Porter Airlines
Mon 14/121:40 p.m.
LAX
-
YUL
1 stop7h 55m
Porter Airlines
Deal found 3/6C$ 520
Fri 20/116:45 a.m.
YUL
-
LAX
1 stop8h 51m
Porter Airlines
Fri 27/111:40 p.m.
LAX
-
YUL
1 stop7h 55m
Porter Airlines
Deal found 3/6C$ 523
Sat 31/106:45 a.m.
YUL
-
LAX
1 stop8h 51m
Porter Airlines
Sun 8/111:40 p.m.
LAX
-
YUL
1 stop7h 55m
Porter Airlines
Deal found 3/6C$ 530
Sat 12/97:15 a.m.
YUL
-
LAX
1 stop9h 50m
WestJet
Fri 18/96:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 31/5C$ 535
Mon 21/96:45 a.m.
YUL
-
LAX
2 stops13h 25m
WestJet
Mon 28/96:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 4/6C$ 537
Fri 18/96:45 a.m.
YUL
-
LAX
1 stop9h 35m
Porter Airlines
Sun 4/102:20 p.m.
LAX
-
YUL
1 stop7h 17m
Porter Airlines
Deal found 3/6C$ 539

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 4 June 2026.

Round-trip from

C$ 468

One-way from

C$ 327

Popular in

December

Cheapest in

September

Average price

C$ 626
Porter Airlines
  • Porter Airlines
  • 30/10-9/11
  • 2 total stops
  • 16h 46m total
  • Montreal to Riverside
Search Deals
WestJet
  • WestJet
  • 16/10
  • 2 total stops
  • 11h 45m total
  • Montreal to Riverside
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 4 June 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
Quickest round-trip

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

6:45 a.m.-12:36 p.m.

1 stop8h 51m

Los Angeles Los Angeles

Thu 10/12

1:40 p.m.-12:35 a.m.

1 stop7h 55m

C$ 634

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

6:45 a.m.-1:20 p.m.

1 stop9h 35m

Los Angeles Los Angeles

Mon 21/9

2:20 p.m.-12:37 a.m.

1 stop7h 17m

C$ 649

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

6:45 a.m.-1:20 p.m.

1 stop9h 35m

Los Angeles Los Angeles

Wed 16/9

2:20 p.m.-12:37 a.m.

1 stop7h 17m

C$ 662

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

7:00 a.m.-4:16 p.m.

1 stop12h 16m

Los Angeles Los Angeles

Sun 6/9

11:16 a.m.-11:40 p.m.

1 stop9h 24m

C$ 663

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

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

1 stop8h 05m

Los Angeles Los Angeles

Tue 18/8

9:39 a.m.-11:30 p.m.

1 stop10h 51m

C$ 685

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

5:10 p.m.-10:46 p.m.

1 stop8h 36m

Los Angeles Los Angeles

Wed 22/7

9:45 a.m.-11:25 p.m.

1 stop10h 40m

C$ 695

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

9:45 a.m.-12:09 a.m.

1 stop17h 24m

Los Angeles Los Angeles

Fri 3/7

12:13 a.m.-10:40 a.m.

1 stop7h 27m

C$ 715

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

7:00 a.m.-1:34 p.m.

1 stop9h 34m

Los Angeles Los Angeles

Sun 21/6

9:45 p.m.-11:43 a.m.

1 stop10h 58m

C$ 746

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

6:45 a.m.-1:09 p.m.

1 stop9h 24m

Los Angeles Los Angeles

Sat 25/7

2:10 p.m.-12:37 a.m.

1 stop7h 27m

C$ 770

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

11:23 a.m.-7:19 p.m.

2 stops10h 56m

Los Angeles Los Angeles

Fri 28/8

9:29 p.m.-10:40 a.m.

2 stops10h 11m

C$ 773

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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

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 4 June 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 4 June 2026.

The most flights from YMQ to R1V are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 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 4 June 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
440 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

6.9

Food

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
440 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

6.9

Food

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
United Airlines
7.4
Good
9,778 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

6.9

Food

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
WestJet
7.2
Good
3,350 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

6.9

Food

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
American Airlines
7.1
Good
11,644 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

6.9

Food

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,127 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

6.9

Food

7.6

Comfort

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

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 8h 51m. Porter Airlines provides one of the quickest options available for as low as C$ 634. 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$ 216 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Porter Airlines and American Airlines, with prices starting from C$ 236 and C$ 247, 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: Air Canada (74%), United Airlines (74%), Air New Zealand (74%).

  • What are the cheapest flights from Montreal to Riverside?

    While on average a flight from Montreal to Riverside is generally C$ 805, our data shows the cheapest flight currently is C$ 346. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Los Angeles Los Angeles), you can expect to pay C$ 468 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.

See more FAQs

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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 4 June 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 249AverageC$ 623FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 258AverageC$ 562FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 273AverageC$ 425FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 275AverageC$ 478FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 339AverageC$ 660FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 363AverageC$ 652FlexibilityNo 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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