Cheap flights from Greenville to Ontario (GSP - ONT) from $233
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from Greenville to Ontario are usually found in March or January, booked 22 days in advance, depart on a Friday or Wednesday and return on a Saturday
Cheap flight deals from Greenville to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 7, 2024.
Popular in | November |
|---|---|
Cheapest in | March |
Average price | $603 |
Round-trip from | $238 |
What is the cheapest day to fly round-trip from Greenville to Ontario?
Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 65% on the overall cost on flights from Greenville to Ontario.
How far in advance should I book a flight from Greenville to Ontario?
Find a great deal and save up to 152% by booking at least 55 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Greenville to Ontario within the next two weeks, with the cheapest ticket starting at $457.
What is the cheapest month to fly from Greenville to Ontario?
The best pricing can be found in the month of May. Prices to Ontario from Greenville average $497. You can even find prices in May for less than $497, as users have found deals to Ontario from as low as $261. The month of March appears to be one of the more expensive times to travel to Ontario from Greenville. Flying in the targeted month can save you up to 17%.
When is the cheapest time to fly from Greenville to Ontario (GSP - ONT)?
It’s typically best to fly out from Greenville to Ontario in the evening. Doing so could potentially save you 19% on the flight price compared to flying in the morning, which is usually more expensive.
Cheap Delta flights from Greenville to Ontario
Explore cheap flight options specifically provided by Delta for the route between Greenville and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Greenville to Ontario. Come back soon if you're not finding the exact deal you're looking for.
Cheap Alaska Airlines flights from Greenville to Ontario
Explore cheap flight options specifically provided by Alaska Airlines for the route between Greenville and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Some of the lowest-priced Alaska Airlines flights we've found at this time heading from Greenville to Ontario. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Greenville to Ontario flights in May & June 2024
Find cheap flight options from Greenville to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 7, 2024.
Scroll through some of the best deals on flights from Greenville to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Greenville to Ontario 2024 flight deals
Discover exclusive flight deals for travel between Greenville and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Scroll through some of the best deals on flights from Greenville to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Greenville to Ontario flights leaving soon
Find last-minute flight options from Greenville to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Consider one of these great deals we found on last-minute flights from Greenville to Ontario. To prevent any unwanted surprises, users should verify their flight info before booking.
One-way flights to Ontario from Greenville
Search for one-way flight options from Greenville to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
If you're seeking multiple options on one-way flights from Greenville to Ontario, be sure to check out these deals, which are updated often. For those needing a return trip from Greenville, there is a search form available above.
Find flights from Greenville to Ontario within your budget
Customize your flight search to find flights from Greenville to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Fly from
Fly to
Budget
$386 - $792
Route
Depart
Return
Price
GreenvilleOntario
GSP - ONT
GSPONT
Greenville
Fri 6/21
1 stop7h 03m
Ontario
Sat 6/29
1 stop7h 29m
GreenvilleOntario
GSP - ONT
GSPONT
Greenville
Sun 9/1
1 stop7h 16m
Ontario
Sat 9/7
1 stop7h 01m
GreenvilleOntario
GSP - ONT
GSPONT
Greenville
Sun 9/1
1 stop7h 16m
Ontario
Sat 9/7
2 stops13h 09m
GreenvilleOntario
GSP - ONT
GSPONT
Greenville
Thu 6/13
1 stop7h 35m
Ontario
Sat 6/15
1 stop7h 05m
GreenvilleOntario
GSP - ONT
GSPONT
Greenville
Fri 6/21
1 stop8h 53m
Ontario
Sat 6/29
2 stops9h 13m
GreenvilleOntario
GSP - ONT
GSPONT
Greenville
Tue 7/2
1 stop7h 01m
Ontario
Fri 7/5
1 stop6h 52m
GreenvilleOntario
GSP - ONT
GSPONT
Greenville
Sun 8/18
1 stop7h 01m
Ontario
Wed 8/21
2 stops13h 09m
GreenvilleOntario
GSP - ONT
GSPONT
Greenville
Fri 6/21
2 stops9h 48m
Ontario
Sat 6/29
2 stops9h 13m
GreenvilleOntario
GSP - ONT
GSPONT
Greenville
Fri 10/18
2 stops11h 42m
Ontario
Sat 10/26
2 stops11h 31m
When is the best time to book a flight from Greenville to Ontario?
Use this chart to determine the optimal time to book a round-trip flight from Greenville to Ontario. Price data was last updated on May 3, 2024.
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Greenville to Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
When is the cheapest time to fly from Greenville to Ontario?
Use this chart to determine the cheapest time to fly round-trip from Greenville to Ontario. Price data was last updated on May 5, 2024.
Average price of flights to Ontario by month
Plan your trip from Greenville to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Greenville to Ontario is currently $347 while a round-trip flight costs $504. Price data was last updated on April 28, 2024.
Currently, October is the cheapest month in which you can book a flight from Greenville to Ontario (average of $237). Flying from Greenville to Ontario in June is currently the most expensive (average of $341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$268
February
$287
March
$281
April
$256
May
$268
June
$341
July
$336
August
$287
September
$258
October
$237
November
$268
December
$271
Temperature and rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.
LAX Temperature | 57.2 - 73.4 °F |
|---|
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 7, 2024.
Read reviews from past customers who have flown Delta, Alaska Airlines and United Airlines from Greenville to Ontario. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Crew
Boarding
Comfort
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Overall
Crew
Boarding
Comfort
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Overall
Crew
Boarding
Comfort
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Overall
Crew
Boarding
Comfort
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Entertainment
Overall
Crew
Boarding
Comfort
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Related info for your journey
Find useful and relevant information for your journey from Greenville to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Greenville to OntarioSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Greenville to Ontario
Discover the top 2 airlines that operate flights from Greenville to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Search flights from Greenville to Ontario by cabin class
Find flights from Greenville to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Greenville to Ontario?
When you search for this flight from Greenville to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Greenville to Ontario?
Cheapflights helps you find that perfect flight to Ontario from Greenville by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Greenville to Ontario with no change fees?
Certainly. Search results for flights to Ontario from Greenville shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Greenville to Ontario become cheaper?
Yes! Start tracking prices for Greenville to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.