Cheap flights from Ontario to Orange County from C$ 151
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Orange County departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Lufthansa flights from Region of Ontario to Orange County
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United Airlines flights from Region of Ontario to Orange County
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How to get the cheapest flight ticket from Region of Ontario to Orange County
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Orange County?
In general, September is the cheapest month to fly from Region of Ontario to Orange County. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 308. If you aren’t able to travel during the month of September, then book flights to Orange County from Region of Ontario during May instead. Flights to Orange County in May, while not as cheap as those in September, still average around C$ 333.
What is the cheapest day to depart on your flight to Orange County?
The cheapest day to depart from Region of Ontario to Orange County is on a Thursday when prices can be found for as low as C$ 430. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 487. These prices are subject to change though, so be sure to set up a Price Alert for flights to Orange County.
What is the cheapest time of day to depart on your flight to Orange County?
According to our data, the cheapest time of day to fly to Orange County is in the evening. momondo users have found flights departing from Region of Ontario to Orange County in the evening for as low as C$ 421. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Orange County are more costly at noon, with an average ticket price of C$ 617. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Orange County?
You are more likely to see cheaper flights to Orange County from Region of Ontario when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around C$ 401 when searching 8 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orange County from Region of Ontario for as low as C$ 345 on momondo.
What is the cheapest airline that flies from Ontario to Orange County?
WestJet, United Airlines, and Air Canada are the most popular carriers operating from Ontario to Orange County
Which airlines fly to Orange County?
Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Orange County from Region of Ontario according to our data. Air Canada is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Orange County. Keep in mind that there are 6 different airlines that fly to Orange County on a routine basis, so you have a few additional options to choose from.
Cheap Region of Ontario to Orange County flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Orange County
Best price found | C$ 151 |
|---|---|
Fastest flight time | 6h 53m |
Direct flights | None |
Airports in Orange County | 2 airports |
When did momondo last update prices for flights from Ontario to Orange County?
Prices for flights from Ontario to Orange County refresh daily.
How many operators does momondo search for flights from Ontario to Orange County?
The number of operators available for flights from Ontario to Orange County is 6 as of June 2025.
How old do you have to be to fly from Ontario to Orange County?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Orange County.
What documentation or ID do you need to fly to Orange County?
The travel and health documents required for your trip to Orange County can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Orange County. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to Orange County?
Based on momondo bookings for flights between Region of Ontario and Orange County, the leading plane model is Embraer 195 E2, making up 36.66% of the total bookings. Other popular models include Boeing 737 MAX 8 with 16.60%, Airbus A321-100/200 with 9.40%, and Airbus A330-200 with 7.44%.
Best airlines flying from Region of Ontario to Orange County
Compare and see reviews for airlines that fly from Region of Ontario to Orange County with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 202 | Free Cancellation | Rating 7.2 2,873 reviews | |||
| PriceFrom C$ 306 | Free Cancellation | Rating 8.0 289 reviews | |||
| PriceFrom C$ 325 | Free Cancellation | Rating 7.1 9,553 reviews | |||
| PriceFrom C$ 355 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom C$ 380 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom C$ 413 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Orange County?
It is quick and easy to find Ontario to Orange County flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Orange County that suits you.
Can I find flights from Ontario to Orange County with flexible booking policies on momondo?
momondo does allow users to show only those flights to Orange County from Ontario which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Ontario to Orange County?
Once all potential Ontario to Orange County flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Ontario to Orange County right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Orange County, momondo offers a useful price alert feature which will track prices for flights to Orange County from Ontario and alert you when they change.