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Cheap flights from Ottawa to Riverside from C$ 151

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 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LAX
5 May — 12 May1
1 adult

Cheapflights Tip: The best prices from Ottawa to Riverside are usually found in January or September, booked 74 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Ottawa to Riverside

Keep the following information in mind while searching for Ottawa to Riverside flight deals. Data was last updated 30 April 2025.

Round-trip from

C$ 280

One-way from

C$ 151

Popular in

December

Cheapest in

January

Average price

C$ 430
WestJet
  • WestJet
  • 1/7-5/7
  • 4 total stops
  • 31h 52m total
  • Ottawa to Riverside
Search Deals
WestJet
  • WestJet
  • 30/6
  • 2 total stops
  • 12h 27m total
  • Ottawa to Riverside
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Ottawa to Riverside

Cheapest flights from Ottawa to Riverside
Explore the most affordable flight options available from Ottawa to Riverside. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Sat 30/86:10 a.m.YOW - LAX
2 stops11h 02mWestJet
Tue 2/93:00 p.m.LAX - YOW
2 stops11h 23mWestJet
Deal found 29/4C$ 287
Mon 21/77:00 a.m.YOW - LAX
1 stop9h 00mMultiple Airlines
Mon 28/712:35 p.m.LAX - YOW
1 stop9h 13mMultiple Airlines
Deal found 29/4C$ 336
Wed 25/69:50 a.m.YOW - LAX
1 stop15h 59mUnited Airlines
Thu 3/76:20 a.m.LAX - YOW
1 stop12h 15mUnited Airlines
Deal found 29/4C$ 345
Fri 20/66:00 a.m.YOW - LAX
1 stop8h 12mAir Canada
Fri 27/612:08 a.m.LAX - YOW
1 stop10h 56mAir Canada
Deal found 29/4C$ 360
Fri 20/67:00 a.m.YOW - LAX
1 stop9h 05mPorter Airlines
Wed 2/72:00 p.m.LAX - YOW
1 stop7h 21mPorter Airlines
Deal found 29/4C$ 372
Fri 20/65:55 a.m.YOW - LAX
2 stops15h 54mDelta
Mon 30/67:35 a.m.LAX - YOW
2 stops13h 47mDelta
Deal found 29/4C$ 514
Thu 21/89:55 p.m.YOW - LAX
2 stops19h 40mAvianca
Sun 24/812:30 a.m.LAX - YOW
2 stops15h 35mAvianca
Deal found 29/4C$ 2,734

Cheapflights Fare Finder

Customize your flight search to find flights from Ottawa 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 30 April 2025.
Use the filters below to find and compare flights from Ottawa to Riverside that are best for you.

Fly from

Ottawa

Fly to

Riverside

Route

Depart

Return

Price

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 30/8

6:10 a.m.-2:12 p.m.

2 stops11h 02m

Los Angeles

Tue 2/9

3:00 p.m.-5:23 a.m.

2 stops11h 23m

C$ 287

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 21/7

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

1 stop9h 00m

Los Angeles

Mon 28/7

12:35 p.m.-12:48 a.m.

1 stop9h 13m

C$ 336

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 25/6

9:50 a.m.-10:49 p.m.

1 stop15h 59m

Los Angeles

Thu 3/7

6:20 a.m.-9:35 p.m.

1 stop12h 15m

C$ 345

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 20/6

6:00 a.m.-11:12 a.m.

1 stop8h 12m

Los Angeles

Fri 27/6

12:08 a.m.-2:04 p.m.

1 stop10h 56m

C$ 360

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 20/6

7:00 a.m.-1:05 p.m.

1 stop9h 05m

Los Angeles

Wed 2/7

2:00 p.m.-12:21 a.m.

1 stop7h 21m

C$ 372

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 20/6

5:55 a.m.-6:49 p.m.

2 stops15h 54m

Los Angeles

Mon 30/6

7:35 a.m.-12:22 a.m.

2 stops13h 47m

C$ 514

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 21/8

9:55 p.m.-2:35 p.m.

2 stops19h 40m

Los Angeles

Sun 24/8

12:30 a.m.-7:05 p.m.

2 stops15h 35m

C$ 2,734

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 30/6

12:20 p.m.-9:47 p.m.

2 stops12h 27m

C$ 176

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 1/7

2:25 p.m.-9:35 p.m.

1 stop10h 10m

C$ 197

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 18/5

7:00 a.m.-12:10 p.m.

1 stop8h 10m

C$ 213

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 12 results
1
2

Best time to book a flight from Ottawa to Riverside

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

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Riverside. Price data was last updated on 25 April 2025.

The price you pay for your flight from Ottawa to Riverside may vary depending on when you book. For the best chance of a lower fare, look to book 74 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 Ottawa to Riverside?

Currently, September is the cheapest month in which you can book a flight from Ottawa to Riverside (average of C$ 224). Flying from Ottawa to Riverside in July is currently the most expensive (average of C$ 310). 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 YOW to R1V?

Find hourly flight availability from Ottawa 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 30 April 2025.

When flying from Ottawa to Riverside, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Ottawa to Riverside?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Riverside. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Ottawa to Riverside flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Riverside by month

Plan your trip to Riverside by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Riverside ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Riverside when rainfall is around 0.0 mm.

Temperature in Riverside by month

Plan your trip to Riverside by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Riverside, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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 30 April 2025.
Porter Airlines
8.0
Very good
285 reviews
Check prices

Comfort

8.1

Crew

8.8

Entertainment

7.0

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Porter Airlines
8.0
Very good
285 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Comfort

8.1

Crew

8.8

Entertainment

7.0

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Delta
8.0
Very good
7,929 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Comfort

8.1

Crew

8.8

Entertainment

7.0

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
United Airlines
7.4
Good
8,696 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Comfort

8.1

Crew

8.8

Entertainment

7.0

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
WestJet
7.2
Good
2,823 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Comfort

8.1

Crew

8.8

Entertainment

7.0

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
Air Canada
7.0
Good
9,244 reviews
Porter Airlines
8.0
Very good
285 reviews
Check prices

Comfort

8.1

Crew

8.8

Entertainment

7.0

Overall

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Riverside. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Riverside?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Riverside. On average, Ottawa has 0 outbound flights to Riverside per day from 4 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 151. Air Canada flights start at C$ 174 while deals on Porter Airlines start at C$ 190 one-way.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Ottawa to Riverside (average of C$ 224). Flying from Ottawa to Riverside in July is currently the most expensive (average of C$ 310). 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 4 airlines flying from Ottawa to Riverside

Discover the top 4 airlines that operate flights from Ottawa 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 259AverageC$ 460FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 328AverageC$ 468FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 344AverageC$ 812FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 361AverageC$ 593FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Riverside?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Riverside from Ottawa today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Riverside from Ottawa.

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

Yes, we can. To see specific flights from Ottawa to Riverside with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ottawa to Riverside become cheaper?

Not ready to book yet? You can track prices for flights from Ottawa to Riverside on Cheapflights with our Price Alert feature and get notified when better prices are available.

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