Cheap flights from Ontario to South Carolina from $117
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 South Carolina departing on 9/27. 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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How to get the cheapest flight ticket from Ontario to South Carolina
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 South Carolina?
The cheapest month to fly to South Carolina from Ontario is in January. Flight prices, which tend to average around $328, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to South Carolina from Ontario during February instead. Flights to South Carolina in February, while not as cheap as those in January, still average around $351.
What is the cheapest day to depart on your flight to South Carolina?
Our data shows that Saturday is the least expensive day to fly to South Carolina. Tickets to fly out on this day can be as low as $434. The most expensive day to fly to South Carolina is Friday, with ticket prices averaging around $501.
What is the cheapest time of day to depart on your flight to South Carolina?
Our data shows that the cheapest Ontario to South Carolina flights are usually those with departure times in the evening. Our users have found flights to South Carolina in the evening for as low as $454. Try not to purchase tickets in the morning because they tend to be around $477. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to South Carolina?
You are more likely to see cheaper flights to South Carolina from Ontario when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to South Carolina for around $448 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Carolina from Ontario for as low as $311 on momondo.
What is the cheapest airline that flies from Ontario to South Carolina?
American Airlines, United Airlines, and Frontier are the most popular carriers operating from Ontario to South Carolina
What airlines fly to South Carolina?
American Airlines, Delta and Breeze Airways are the top three most popular airlines that fly to South Carolina from Ontario according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to South Carolina. Keep in mind that there are 7 different airlines that fly to South Carolina on a routine basis, so you have a few additional options to choose from.
Cheap Ontario to South Carolina flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to South Carolina
Best Price Found | $117 |
|---|---|
Fastest flight time | 4h 32m |
Direct flights | Every day |
Airports in South Carolina | 7 airports |
When did momondo last update prices for flights from Ontario Airport to South Carolina?
Prices for flights from Ontario Airport to South Carolina were last updated today.
How many operators does momondo search for flights from Ontario Airport to South Carolina?
As of May 2025, there are 6 operators available to choose from for flights from Ontario Airport to South Carolina.
How old do you have to be to fly from Ontario Airport to South Carolina?
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 Ontario Airport to South Carolina.
What documentation or ID do you need to fly to South Carolina?
The travel and health documents required for your trip to South Carolina 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 South Carolina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Ontario to South Carolina
Compare and see reviews for airlines that fly from Ontario to South Carolina with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $256 | Free Cancellation | Rating 7.4 8,710 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $296 | Free Cancellation | Rating 8.0 7,944 reviews | |||
| PriceFrom $341 | Free Cancellation | Rating 8.0 4,293 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to South Carolina?
Finding the right flight to South Carolina from Ontario 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 South Carolina quick and easy, saving you time and money.
Can I find flights from Ontario to South Carolina with flexible booking policies on momondo?
Flights from Ontario to South Carolina 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 Ontario to South Carolina?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Carolina from Ontario.
I’m not ready to book a flight from Ontario to South Carolina right now. Can momondo alert me if prices change?
If you are simply researching potential flights to South Carolina, momondo offers a useful price alert feature which will track prices for flights to South Carolina from Ontario and alert you when they change.