$115+ Cheap flights from Ontario (ONT) to Irvine, CA
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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ontario to Irvine with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Irvine
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Irvine (IR9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 20, 2024.
Round-trip from | $186 (Kissandfly.com) |
|---|---|
One-way from | $115 (eDestinos) |
Find flight deals from Ontario to Irvine
Best flights from Ontario to IrvineDiscover carefully curated flight deals from Ontario to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 20, 2024.
Discover carefully curated flight deals from Ontario to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 20, 2024.
This Kissandfly.com deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Sembo deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Ontario to Irvine within your budget
Customize your flight search to find flights from Ontario to Irvine 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 2,558,603 searches. Data last updated December 20, 2024.
Fly from
Fly to
Route
Depart
Return
Price
OntarioLos Angeles
ONT - LAX
ONTLAX
Ontario
Sat 1/18
6:45 am-5:43 pm
1 stop10h 58m
Los Angeles
Sat 1/25
8:28 am-7:09 pm
2 stops10h 41m
OntarioLos Angeles
ONT - LAX
ONTLAX
Ontario
Sat 1/18
4:06 pm-10:43 pm
1 stop6h 37m
Los Angeles
Sat 1/25
8:00 am-6:13 pm
2 stops10h 13m
Best time to book a flight from Ontario to Irvine
Have a flexible travel schedule? Discover the best time to fly to Irvine from Ontario with our price prediction graph.
Travel insights for flights from Ontario to Irvine
Get recent, data-driven insights about flights from Ontario to Irvine including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Ontario to Irvine?
Currently, January is the cheapest month in which you can book a flight from Ontario to Irvine (average of $246). Flying from Ontario to Irvine in March is currently the most expensive (average of $344). 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.
Rainfall in Irvine by month
Plan your trip to Irvine by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Irvine ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Irvine when rainfall is around 0.0 in.
Temperature in Irvine by month
Plan your trip to Irvine by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Irvine, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
Reviews of airlines servicing Irvine
Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated December 20, 2024.
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Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
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Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.
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Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.