Cheap flights from Greensboro to Ontario from $249
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greensboro to Ontario 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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American Airlines flights from Greensboro to Ontario
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How to get the cheapest flight ticket from Greensboro 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, January is the cheapest month to fly from Greensboro to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $368. If you aren’t able to travel during the month of January, then book flights to Ontario from Greensboro during October instead. Flights to Ontario in October, while not as cheap as those in January, still average around $378.
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 Thursday when prices can be found for as low as $395. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Greensboro to Ontario for around $490.
What is the cheapest airline that flies from Greensboro/H. Point to Ontario?
Delta, Alaska Airlines, and American Airlines are the most popular carriers operating from Greensboro/H. Point to Ontario
What airlines fly to Ontario?
American Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to Ontario from Greensboro according to our data. American Airlines is the first choice among our users, with 62% 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 Greensboro to Ontario
Cheap Greensboro to Ontario (GSO to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Greensboro to Ontario
How far is Greensboro/H. Point to Ontario by plane?
The distance between Greensboro/H. Point and Ontario is about 2130.5 mi. Typically, this will take 6h 57m by plane in normal conditions.
When did momondo last update prices for flights from Greensboro/H. Point Airport to Ontario Airport?
Prices for flights from Greensboro/H. Point Airport to Ontario Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Greensboro/H. Point Airport to Ontario Airport?
As of April 2025, there are 2 operators available to choose from for flights from Greensboro/H. Point Airport to Ontario Airport.
How old do you have to be to fly from Greensboro/H. Point 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 Greensboro/H. Point Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario 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 Ontario 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 Greensboro to Ontario?
momondo data reveals that the most frequently booked airline on the route from Greensboro to Ontario is American Airlines, representing 58% of all bookings. The subsequent popular airline is Delta at 42%.
Best airlines flying from Greensboro to Ontario
Compare and see reviews for airlines that fly from Greensboro to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $268 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $296 | Free Cancellation | Rating 8.0 7,910 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Greensboro to Ontario?
Finding the right flight to Ontario from Greensboro 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 Greensboro to Ontario with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Ontario from Greensboro with this policy.
How can momondo help me find flights from Greensboro to Ontario?
Once all potential Greensboro to Ontario 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 Greensboro to Ontario right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Greensboro to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.