Cheap flights from Greensboro to Ontario (GSO - ONT)

GSO — ONT
Oct 4 — Oct 111

How to find the cheapest flight from Greensboro (GSO) to Ontario (ONT)

All the information you need to plan the best GSO to ONT flight in 2022: compare Greensboro to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.

GSO - ONT

Price

$287 - $837

ONT

Temperature

53.6 - 78.8 °F

ONT

Rainfall

0.1 - 3.4 inches

Popular inJulyHigh demand for flights, 38% potential price rise
Cheapest inNovemberBest time to find cheap flights, 44% potential price drop
Average price$546Average for round-trip flights in September 2022
Round-trip from$287From Greensboro/H. Point to Ontario

What is the cheapest day to fly round-trip from Greensboro to Ontario?

Departing on a Thursday is a good option for securing a great price. You can expect to save up to 80% when planning your travel around this day of the week.

How far in advance should I book a flight from Greensboro to Ontario?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 45% on flights from Greensboro to Ontario compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $495. For sooner than that we have options available in the next 3 days from $632.

What is the cheapest month to fly from Greensboro to Ontario?

September can be a great time to fly to Ontario from Greensboro with a flight ticket averaging about $456. Cheapflights users have found deals in the month of September for as cheap as $174. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Greensboro to Ontario (GSO - ONT)?

It’s typically best to fly out from Greensboro to Ontario in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Greensboro to Ontario in September, October 2022

The best prices found for GSO to ONT flights for September, October
Oct 20 - Oct 24
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

8h 13m
ONT

Ontario

GSO

Greensboro/H. Point

1 stop

8h 33m
$356

Multiple Airlines

Pick Dates

Deal found 9/26/22

Oct 22 - Feb 28
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

9h 26m
ONT

Ontario

GSO

Greensboro/H. Point

1 stop

8h 46m
$358

Delta

Pick Dates

Deal found 9/28/22

Oct 22 - Oct 26
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

9h 26m
ONT

Ontario

GSO

Greensboro/H. Point

2 stops

14h 53m
$379

Multiple Airlines

Pick Dates

Deal found 9/27/22

Greensboro to Ontario 2022 flight deals

Cheap flights to Ontario from Greensboro found for this year
Dec 5 - Dec 10
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

8h 46m
ONT

Ontario

GSO

Greensboro/H. Point

1 stop

8h 14m
$355

American Airlines

Pick Dates

Deal found 9/27/22

Oct 20 - Oct 24
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

8h 13m
ONT

Ontario

GSO

Greensboro/H. Point

1 stop

8h 33m
$356

Multiple Airlines

Pick Dates

Deal found 9/26/22

Oct 22 - Mar 1
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

9h 26m
ONT

Ontario

GSO

Greensboro/H. Point

1 stop

8h 03m
$358

Delta

Pick Dates

Deal found 9/28/22

Cheap American Airlines flights from Greensboro to Ontario

Dec 5 - Dec 10
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

8h 46m
ONT

Ontario

GSO

Greensboro/H. Point

1 stop

8h 14m
$355

American Airlines

Pick Dates

Deal found 9/27/22

Feb 7 - Feb 13
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

9h 03m
ONT

Ontario

GSO

Greensboro/H. Point

2 stops

8h 41m
$359

American Airlines

Pick Dates

Deal found 9/27/22

Dec 5 - Dec 10
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

8h 46m
ONT

Ontario

GSO

Greensboro/H. Point

2 stops

12h 21m
$361

American Airlines

Pick Dates

Deal found 9/27/22

Cheap Delta flights from Greensboro to Ontario

Oct 22 - Feb 28
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

9h 26m
ONT

Ontario

GSO

Greensboro/H. Point

1 stop

8h 46m
$358

Delta

Pick Dates

Deal found 9/28/22

Nov 9 - Nov 12
GSO

Greensboro/H. Point

ONT

Ontario

2 stops

14h 20m
ONT

Ontario

GSO

Greensboro/H. Point

1 stop

7h 40m
$362

Delta

Pick Dates

Deal found 9/27/22

Oct 20 - Feb 28
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

8h 13m
ONT

Ontario

GSO

Greensboro/H. Point

1 stop

8h 46m
$408

Delta

Pick Dates

Deal found 9/28/22

Last minute flights from Greensboro to Ontario

Late deals on return flights to Ontario from Greensboro, departing today and this week
Oct 6 - Oct 6
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

8h 05m
ONT

Ontario

GSO

Greensboro/H. Point

1 stop

6h 27m
$559

Multiple Airlines

Pick Dates

Deal found 9/28/22

Oct 6 - Oct 10
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

9h 25m
ONT

Ontario

GSO

Greensboro/H. Point

1 stop

8h 43m
$686

Multiple Airlines

Pick Dates

Deal found 9/26/22

Oct 6 - Oct 11
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

8h 11m
ONT

Ontario

GSO

Greensboro/H. Point

1 stop

8h 43m
$696

American Airlines

Pick Dates

Deal found 9/28/22

One-way flights to Ontario from Greensboro

The cheapest one-way flights from Greensboro to Ontario
Dec 10
GSO

Greensboro/H. Point

ONT

Ontario

1 stop

8h 20m
$179

Delta

Pick Dates

Deal found 9/27/22

Dec 10
GSO

Greensboro/H. Point

ONT

Ontario

2 stops

9h 57m
$182

American Airlines

Pick Dates

Deal found 9/27/22

Dec 13
GSO

Greensboro/H. Point

ONT

Ontario

2 stops

10h 07m
$184

Delta

Pick Dates

Deal found 9/27/22

Related info for your journey

Useful info, stats and facts about Greensboro to Ontario flights.

Which airlines flying from Greensboro/H. Point to Ontario have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines and Delta flying from Greensboro/H. Point to Ontario have implemented new flexible cancellation policies.

Can I find flights from Greensboro to Ontario for under $400 on Cheapflights?

Yes, there are multiple flights from Greensboro to Ontario for under $400. The cheapest flight booked recently is on American Airlines for just $355, but on average you can expect to pay $399.

Are there last-minute flights available from Greensboro to Ontario for under $600?

There are currently 7+ open flights from Greensboro to Ontario within the next 7 days for less than $600.

What are the cheapest airlines flying from Greensboro to Ontario round-trip?

According to our current data, American Airlines ($355), Delta ($358), and United Airlines ($382) offers the cheapest pricing from Greensboro to Ontario. American Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Greensboro to Ontario one-way?

One-way options have recently been found by users for as low as $179 on Delta. Other airlines that offer cheap prices include American Airlines from $182 and United Airlines from $298 one-way.

What are the cheapest flights from Greensboro to Ontario?

Looking at all options, your cheapest flight can be booked for $228. While the most popular route (Greensboro/H. Point - Ontario) can be booked for $356 on average our data indicates $902 when flying from Greensboro to Ontario.

Alternative routes for Greensboro to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Greensboro to Ontario

The chart below displays the airlines Cheapflights users traveling from Greensboro to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$312Average$533FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$346Average$421FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights