Cheap flights from Raleigh to Los Angeles from $106
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Los Angeles departing on 8/15. 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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American Airlines flights from Raleigh to Ontario
Our best American Airlines deals on Raleigh to Ontario flight tickets
Frontier flights from Raleigh to Ontario
Our best Frontier deals on Raleigh to Ontario flight tickets
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How to get the cheapest flight ticket from Raleigh to Ontario
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 Ontario?
In general, March is the cheapest month to fly from Raleigh to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $350. If you aren’t able to travel during the month of March, then book flights to Ontario from Raleigh during November instead. Flights to Ontario in November, while not as cheap as those in March, still average around $366.
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Monday when prices can be found for as low as $376. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Raleigh to Ontario for around $516.
What is the cheapest time of day to depart on your flight to Ontario?
In the evening is the cheapest time of day to fly from Raleigh to Ontario when you can find flight prices for as low as $327. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $456 on average. Flights to Ontario from Raleigh in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Ontario?
You are more likely to see cheaper flights to Ontario from Raleigh when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $410 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Raleigh for as low as $362 on momondo.
What is the cheapest airline that flies from Raleigh-Durham to Ontario?
Frontier, American Airlines, and Alaska Airlines are the most popular carriers operating from Raleigh-Durham to Ontario
What airlines fly to Ontario?
American Airlines, Delta and Frontier are the top three most popular airlines that fly to Ontario from Raleigh according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 10 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
When to book flights from Raleigh to Ontario
Cheap Raleigh to Ontario (RDU to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Raleigh to Ontario
How far is Raleigh-Durham to Ontario by plane?
Raleigh-Durham and Ontario are 2197.3 mi apart from one another. Flights usually cover this in 7h 11m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Raleigh-Durham Airport to Ontario Airport?
Prices for flights from Raleigh-Durham Airport to Ontario Airport are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Ontario Airport?
The number of operators available for flights from Raleigh-Durham Airport to Ontario Airport is 5 as of June 2025.
How old do you have to be to fly from Raleigh-Durham Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Raleigh to Ontario?
Based on momondo bookings for flights between Raleigh and Ontario, the leading airline is American Airlines, making up 43% of the total bookings. Other popular airlines include Southwest with 23%, Delta with 15%, and Frontier with 13%.
Best airlines flying from Raleigh to Ontario
Compare and see reviews for airlines that fly from Raleigh to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $148 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $275 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $299 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $311 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $327 | Free Cancellation | Rating 8.0 4,287 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Raleigh to Ontario?
Finding the right flight to Ontario from Raleigh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.
Can I find flights from Raleigh to Ontario with flexible booking policies on momondo?
Flights from Raleigh to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Raleigh to Ontario?
Once you have performed a search for Raleigh to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Raleigh to Ontario right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Raleigh to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.