Cheap flights from Ontario to Columbus Airport from $156
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 Columbus Airport departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Ontario to Columbus
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Ontario to Columbus Airport
Our best American Airlines deals on Ontario to Columbus Airport flight tickets
Delta flights from Ontario to Columbus Airport
Our best Delta deals on Ontario to Columbus Airport flight tickets
See travel insights to Columbus from
How to get the cheapest flight ticket from Ontario to Columbus Airport
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 Columbus Airport?
The month of August is, on average, the cheapest month to fly to Columbus Airport from Ontario, with most prices found around $336. If you are unable to visit Columbus Airport during the month of August, then departing from Ontario during the month September is also very affordable. Most momondo users find prices during this month for around $386.
What is the cheapest day to depart on your flight to Columbus Airport?
Our data shows that Wednesday is the least expensive day to fly to Columbus Airport. Tickets to fly out on this day can be as low as $256. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $294. These prices are subject to change though, so be sure to set up a Price Alert for flights to Columbus Airport.
What is the cheapest time of day to depart on your flight to Columbus Airport?
Our data shows that the cheapest Ontario to Columbus Airport flights are usually those with departure times at noon. Our users have found flights to Columbus Airport at noon for as low as $199. Flights to Columbus Airport are more costly in the evening, with an average ticket price of $319. Departure times in the evening 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 Columbus Airport?
You are more likely to see cheaper flights to Columbus Airport from Ontario when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Columbus Airport for around $456 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Columbus Airport from Ontario for as low as $316 on momondo.
What is the cheapest airline that flies from Ontario to Columbus?
Frontier, Hawaiian Airlines, and American Airlines are the most popular carriers operating from Ontario to Columbus
What airlines fly to Columbus Airport?
Spirit Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Columbus Airport from Ontario according to our data. Spirit Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Columbus Airport. Keep in mind that there are 8 different airlines that fly to Columbus Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Ontario to Columbus Airport
Cheap Ontario to Columbus Airport (ONT to CMH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Columbus Airport
How far is Ontario to Columbus by plane?
A flight from Ontario to Columbus will travel around 1946.6 mi. 5h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Ontario Airport to Columbus Airport?
Prices for flights from Ontario Airport to Columbus Airport were last updated today.
How many operators does momondo search for flights from Ontario Airport to Columbus Airport?
As of April 2025, there are 5 operators available to choose from for flights from Ontario Airport to Columbus Airport.
How old do you have to be to fly from Ontario Airport to Columbus Airport?
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 Airport to Columbus Airport.
What documentation or ID do you need to fly to Columbus Airport?
The travel and health documents required for your trip to Columbus Airport 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 Columbus Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ontario to Columbus Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Columbus Airport is Southwest (37% of total bookings). The next most popular airlines are American Airlines (35%), Delta (12%), and United Airlines (9%).
Best airlines flying from Ontario to Columbus Airport
Compare and see reviews for airlines that fly from Ontario to Columbus Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $148 | Free Cancellation | Rating 6.0 3,276 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 8.0 7,898 reviews | |||
| PriceFrom $342 | Free Cancellation | Rating 8.0 4,272 reviews | |||
| PriceFrom $344 | Free Cancellation | Rating 7.4 8,615 reviews | |||
| PriceFrom $346 | Free Cancellation | Rating 7.2 10,000 reviews |
United Airlines Flights From Ontario to Columbus Airport
United Airlines operates around 7 flights from Ontario to Columbus Airport every week. The average price of these flights found in the last 72 hours has been $551, but momondo users have found United Airlines deals from Ontario to Columbus Airport from as low as $344 round-trip. United Airlines has been scored 7.4/10 in 8,615 reviews.
Traveling to a place near Columbus?
Book flights to Columbus if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Ontario to Columbus?
Finding the right flight to Columbus 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 Columbus quick and easy, saving you time and money.
Can I find flights from Ontario to Columbus with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ontario to Columbus flights to just show those with flexible booking policies.
How can momondo help me find flights from Ontario to Columbus?
momondo provides multiple filters to help you find the best flight to Columbus from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Ontario to Columbus right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Ontario to Columbus flights. All you need is a valid email address and we will do the rest; it is that quick and easy.