Cheap flights from Ontario (ONT) to Riverside

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How to find the cheapest flight from
Ontario (ONT) to Riverside

All the information you need to plan the best ONT to LAX flight in 2022: compare Ontario to Riverside flight prices with the expected peak season, weather and rainfall in Riverside.
ONT - R1V
Price
$49 - $2,150
R1V
Temperature
53.6 - 77 °F
R1V
Rainfall
0 - 2.2 inches

Popular in

October

High demand for flights, 80% potential price rise

Cheapest in

November

Best time to find cheap flights, 89% potential price drop

Average price

$512

Average for round-trip flights in June 2022

Round-trip from

$49

From Ontario to Riverside

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Ontario to Riverside (ONT - R1V)?

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

Cheap flights from Ontario to Riverside in June, July 2022

The best prices found for ONT to Riverside flights for June, July
28 Jun - 30 Jun
$143pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario
30 Jun - 4 Jul
$147pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario
30 Jun - 2 Jul
$175pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario

Ontario to Riverside 2022 flight deals

Cheap flights to Riverside from Ontario found for this year
28 Jun - 30 Jun
$143pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario
30 Jun - 4 Jul
$147pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario
30 Jun - 2 Jul
$175pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario

Non-stop flights to Riverside from Ontario

Save time with Ontario to Riverside direct flight deals
25 Jul - 28 Jul
$2,594pp
ONT
Ontario
Linear Air Taxi
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Linear Air Taxi
Non-Stop
ONT
Ontario
6 Jul - 22 Jul
$2,595pp
ONT
Ontario
Linear Air Taxi
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Linear Air Taxi
Non-Stop
ONT
Ontario
14 Jul - 17 Aug
$2,603pp
ONT
Ontario
Linear Air Taxi
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Linear Air Taxi
Non-Stop
ONT
Ontario

Last minute flights from Ontario to Riverside

Late deals on round-trip flights to Riverside from Ontario, departing today and this week
29 Jun - 30 Jun
$143pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario
30 Jun - 4 Jul
$147pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario
30 Jun - 2 Jul
$175pp
ONT
Ontario
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Multiple Airlines
 
1 STOP
ONT
Ontario

One-way flights to Riverside from Ontario

The cheapest one-way flights from Ontario to Riverside
5:26 pm - 9:08 am
Multiple Airlines
1 Stop
15h 42m
ONT - LAX
Multiple Airlines
$61
Kiwi.com
2:28 pm - 5:10 am
Multiple Airlines
1 Stop
14h 42m
ONT - LAX
Multiple Airlines
$74
Kiwi.com
5:46 pm - 5:10 am
Multiple Airlines
1 Stop
11h 24m
ONT - LAX
Multiple Airlines
$122
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Riverside</span> flights.

Flight FAQs

From Ontario to Riverside

What airport do you fly from for flights from Ontario to Riverside?

If you book a flight to Riverside from Ontario, you will be flying from Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario. There are 0 flights from Ontario to Riverside per day from 2 different airlines.

Which airlines flying from Ontario to Riverside have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Tunisair and Linear Air Taxi flying from Ontario to Riverside have implemented new flexible cancellation policies.

Can I find flights from Ontario to Riverside for under $200 on Cheapflights?

Yes, there are multiple flights from Ontario to Riverside for under $200. The cheapest flight booked recently is on Multiple Airlines for just $184, but on average you can expect to pay $533.

Are there nonstop flights from Ontario to Riverside for under $2,600 on Cheapflights?

Cheapflights has at least 5 direct flights from Ontario to Riverside under $2,600. A good price for a nonstop flight from Ontario to Riverside is less than $2,642.

Are there last-minute flights available from Ontario to Riverside for under $200?

There are currently 20+ open flights from Ontario to Riverside within the next 7 days for less than $200.

What are the cheapest flights from Ontario to Riverside?

While on average a flight from Ontario to Riverside is generally $480, our data shows the cheapest flight currently is $28. When looking at the most popular route, (Ontario - Los Angeles), you can expect to pay $143 for that flight.

COVID Restrictions

View COVID Travel Restrictions for Riverside

Do I need a COVID test to fly to Riverside from Ontario?

Information is based on travel restrictions for travel to Riverside within the United States

Most visitors from Ontario need to provide a negative COVID-19 test result and/or quarantine to enter Riverside.

COVID-19 testing requirements
Visitors from Ontario are not required to present a negative COVID-19 PCR test or antigen result upon entering Riverside.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Riverside.

Do I need a test to fly back to Ontario from Riverside?

Returning to Ontario from Riverside

COVID-19 testing requirements
Visitors from Riverside are not required to present a negative COVID-19 PCR test or antigen result upon entering Ontario.

Quarantine requirements
Visitors from Riverside are not required to quarantine after entering Ontario.

Hide COVID Travel Restrictions for Riverside

Alternative routes for Ontario to Riverside

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Riverside

Things to know before you go - useful duration and weather info for your trip from Ontario to Riverside.
Flight duration from ONT to Riverside
0h 39m
Average temperature for June in Riverside
89.6 °F

Airports servicing Ontario

Airports servicing Riverside

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