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Cheap flights from Montreal to Riverside from C$ 368

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — LAX
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Riverside are usually found in September or October, booked 56 days in advance, depart on a Thursday or Friday and return on a Sunday

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 29 July 2026.

Fri 11/98:30 a.m.
YUL
-
LAX
3 stops16h 35m
Multiple Airlines
Wed 16/97:30 a.m.
LAX
-
YUL
3 stops20h 45m
Multiple Airlines
Deal found 27/7C$ 583
Thu 19/114:15 p.m.
YUL
-
LAX
2 stops28h 15m
WestJet
Sun 22/117:20 p.m.
LAX
-
YUL
2 stops15h 52m
WestJet
Deal found 27/7C$ 584
Wed 23/96:45 a.m.
YUL
-
LAX
1 stop9h 35m
Multiple Airlines
Sun 27/97:30 a.m.
LAX
-
YUL
2 stops20h 45m
Multiple Airlines
Deal found 28/7C$ 586
Sat 12/97:15 a.m.
YUL
-
LAX
1 stop9h 50m
Multiple Airlines
Mon 28/97:30 a.m.
LAX
-
YUL
2 stops29h 32m
Multiple Airlines
Deal found 28/7C$ 587
Sat 26/97:15 a.m.
YUL
-
LAX
2 stops14h 05m
Multiple Airlines
Thu 1/102:20 p.m.
LAX
-
YUL
1 stop7h 17m
Multiple Airlines
Deal found 27/7C$ 588
Thu 24/98:00 p.m.
YUL
-
LAX
1 stop29h 05m
WestJet
Thu 1/106:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 26/7C$ 590
Wed 4/115:55 p.m.
YUL
-
LAX
2 stops21h 39m
Porter Airlines
Fri 13/111:35 p.m.
LAX
-
YUL
1 stop8h 00m
Porter Airlines
Deal found 27/7C$ 591
Mon 12/107:15 a.m.
YUL
-
LAX
1 stop10h 30m
WestJet
Mon 26/107:00 a.m.
LAX
-
YUL
2 stops14h 33m
WestJet
Deal found 28/7C$ 593
Sat 14/114:15 p.m.
YUL
-
LAX
1 stop26h 43m
WestJet
Sun 22/117:00 a.m.
LAX
-
YUL
1 stop28h 12m
WestJet
Deal found 26/7C$ 594
Wed 18/114:15 p.m.
YUL
-
LAX
1 stop21h 08m
WestJet
Sun 22/115:45 p.m.
LAX
-
YUL
1 stop17h 27m
WestJet
Deal found 27/7C$ 595
Wed 7/107:15 a.m.
YUL
-
LAX
1 stop17h 50m
WestJet
Fri 16/107:30 a.m.
LAX
-
YUL
2 stops13h 55m
WestJet
Deal found 27/7C$ 597
Thu 8/108:00 p.m.
YUL
-
LAX
1 stop24h 10m
WestJet
Sun 18/106:05 p.m.
LAX
-
YUL
1 stop10h 00m
WestJet
Deal found 25/7C$ 598

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 29 July 2026.

Round-trip from

C$ 583

One-way from

C$ 368

Popular in

June

Cheapest in

September

Average price

C$ 710
11/9-16/9
  • 11/9-16/9
  • 6 total stops
  • 37h 20m total
  • Montreal to Riverside
Search Deals
25/8
  • 25/8
  • 3 total stops
  • 31h 09m total
  • Montreal to Riverside
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 29 July 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

Sun 20/9

8:30 a.m.-5:10 p.m.

2 stops35h 40m

Los Angeles

Sun 27/9

7:30 a.m.-7:15 a.m.

2 stops20h 45m

C$ 587

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

3:25 p.m.-10:59 p.m.

1 stop10h 34m

Los Angeles

Sat 29/8

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

2 stops10h 11m

C$ 766

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

7:00 a.m.-4:19 p.m.

1 stop12h 19m

Los Angeles

Wed 26/8

8:20 a.m.-11:52 p.m.

1 stop12h 32m

C$ 766

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

11:23 a.m.-6:41 p.m.

1 stop10h 18m

Los Angeles

Mon 7/9

6:45 p.m.-8:16 a.m.

1 stop10h 31m

C$ 766

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

6:51 p.m.-12:41 a.m.

1 stop8h 50m

Los Angeles

Fri 28/8

8:20 a.m.-11:52 p.m.

1 stop12h 32m

C$ 768

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

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

2 stops10h 56m

Los Angeles

Sat 29/8

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

1 stop9h 00m

C$ 768
Quickest round-trip

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

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

2 stops10h 56m

Los Angeles

Sat 22/8

9:29 p.m.-8:16 a.m.

1 stop7h 47m

C$ 776

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

7:00 a.m.-3:04 p.m.

1 stop11h 04m

Los Angeles

Fri 28/8

9:30 a.m.-11:52 p.m.

1 stop11h 22m

C$ 780

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

11:23 a.m.-8:23 p.m.

2 stops12h 00m

Los Angeles

Tue 25/8

8:21 p.m.-10:40 a.m.

2 stops11h 19m

C$ 834

MontrealLos Angeles

YUL - LAX

YULLAX

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

9:45 a.m.-4:32 p.m.

1 stop9h 47m

Los Angeles

Fri 28/8

8:21 p.m.-10:40 a.m.

2 stops11h 19m

C$ 835

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 21 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

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 29 July 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 29 July 2026.

The most flights from YMQ to R1V are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, 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?

Airfare is typical for this route at the moment.
Montreal to Riverside flights typically cost between C$ 539 and C$ 964 in September.
The cheapest round-trip price found within the last 5 days was C$ 583 on Multiple Airlines (11 Sep-16 Sep).

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 29 July 2026.
Read through reviews of airlines operating flights from Montreal to Riverside, such as Porter Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
449 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

6.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
449 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

6.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Delta
7.8
Good
8,486 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

6.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
United Airlines
7.4
Good
10,052 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

6.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
WestJet
7.2
Good
3,415 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

6.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,405 reviews
Porter Airlines
8.0
Very good
449 reviews
Check prices

Boarding

8.2

Food

7.5

Crew

8.6

Entertainment

6.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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 10h 34m. United Airlines provides one of the quickest options available for as low as C$ 766. 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$ 226 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and Porter Airlines, with prices starting from C$ 232 and C$ 240, 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 (65%), Air Canada (64%), United Airlines (61%).

  • What are the cheapest flights from Montreal to Riverside?

    While on average a flight from Montreal to Riverside is generally C$ 1,837, our data shows the cheapest flight currently is C$ 357. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Los Angeles), you can expect to pay C$ 481 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 29 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 283AverageC$ 449FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 283AverageC$ 538FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 315AverageC$ 608FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 327AverageC$ 681FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 348AverageC$ 692FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 372AverageC$ 697FlexibilityNo 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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