Cheap flights from Charleston to Ontario (CHS - ONT)

CHS — ONT
Nov 28 — Dec 51

How to find the cheapest flight from Charleston (CHS) to Ontario (ONT)

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

CHS - ONT

Price

$299 - $853

ONT

Temperature

53.6 - 78.8 °F

ONT

Rainfall

0.1 - 3.4 inches

Popular inMarchHigh demand for flights, 36% potential price rise
Cheapest inDecemberBest time to find cheap flights, 45% potential price drop
Round-trip from$299From Charleston to Ontario
One-way from$108One-way flight from Charleston to Ontario

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

Users have found that flying from Charleston to Ontario on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 19% on flights from Charleston to Ontario compared to booking the week you need them. Waiting 45 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 $378. For sooner than that we have options available in the next 3 days from $378.

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

January is one of the best times of the year to fly to Ontario from Charleston. Prices for January average $363 per person but you can even find prices for as low as $155. The most expensive prices can be found in the month of July. Opting for a January flight can save you 46% on your journey compared to booking in July

When is the cheapest time to fly from Charleston to Ontario (CHS - ONT)?

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

Cheap flights from Charleston to Ontario in November, December 2022

The best prices found for CHS to ONT flights for November, December
Dec 7 - Dec 11
CHS

Charleston

ONT

Ontario

1 stop

7h 06m
ONT

Ontario

CHS

Charleston

1 stop

7h 01m
$290

Multiple Airlines

Pick Dates

Deal found 11/21

Dec 5 - Dec 8
CHS

Charleston

ONT

Ontario

1 stop

11h 42m
ONT

Ontario

CHS

Charleston

2 stops

14h 04m
$294

Multiple Airlines

Pick Dates

Deal found 11/22

Dec 5 - Dec 8
CHS

Charleston

ONT

Ontario

1 stop

11h 42m
ONT

Ontario

CHS

Charleston

2 stops

36h 06m
$297

Multiple Airlines

Pick Dates

Deal found 11/21

Charleston to Ontario 2022 flight deals

Cheap flights to Ontario from Charleston found for this year
Dec 7 - Dec 11
CHS

Charleston

ONT

Ontario

1 stop

7h 06m
ONT

Ontario

CHS

Charleston

1 stop

7h 01m
$290

Multiple Airlines

Pick Dates

Deal found 11/21

Dec 5 - Dec 8
CHS

Charleston

ONT

Ontario

1 stop

11h 42m
ONT

Ontario

CHS

Charleston

2 stops

14h 04m
$294

Multiple Airlines

Pick Dates

Deal found 11/22

Dec 5 - Dec 8
CHS

Charleston

ONT

Ontario

1 stop

11h 42m
ONT

Ontario

CHS

Charleston

2 stops

36h 06m
$297

Multiple Airlines

Pick Dates

Deal found 11/21

Cheap United Airlines flights from Charleston to Ontario

Jan 11 - Jan 18
CHS

Charleston

ONT

Ontario

1 stop

7h 26m
ONT

Ontario

CHS

Charleston

1 stop

6h 41m
$216

United Airlines

Pick Dates

Deal found 11/20

Jan 13 - Jan 18
CHS

Charleston

ONT

Ontario

1 stop

7h 26m
ONT

Ontario

CHS

Charleston

1 stop

6h 41m
$307

United Airlines

Pick Dates

Deal found 11/20

Dec 5 - Dec 8
CHS

Charleston

ONT

Ontario

2 stops

25h 05m
ONT

Ontario

CHS

Charleston

2 stops

23h 36m
$355

United Airlines

Pick Dates

Deal found 11/22

Cheap Delta flights from Charleston to Ontario

Jan 6 - Jan 14
CHS

Charleston

ONT

Ontario

1 stop

8h 27m
ONT

Ontario

CHS

Charleston

1 stop

8h 02m
$318

Delta

Pick Dates

Deal found 11/20

Jan 4 - Jan 11
CHS

Charleston

ONT

Ontario

1 stop

9h 32m
ONT

Ontario

CHS

Charleston

1 stop

8h 02m
$348

Delta

Pick Dates

Deal found 11/20

Dec 1 - Dec 6
CHS

Charleston

ONT

Ontario

1 stop

8h 10m
ONT

Ontario

CHS

Charleston

2 stops

13h 08m
$372

Delta

Pick Dates

Deal found 11/22

Last minute flights from Charleston to Ontario

Late deals on return flights to Ontario from Charleston, departing today and this week
Dec 1 - Feb 7
CHS

Charleston

ONT

Ontario

1 stop

8h 10m
ONT

Ontario

CHS

Charleston

1 stop

6h 41m
$317

Multiple Airlines

Pick Dates

Deal found 11/21

Dec 1 - Feb 7
CHS

Charleston

ONT

Ontario

1 stop

8h 10m
ONT

Ontario

CHS

Charleston

2 stops

14h 02m
$371

Multiple Airlines

Pick Dates

Deal found 11/21

Dec 1 - Dec 6
CHS

Charleston

ONT

Ontario

1 stop

8h 10m
ONT

Ontario

CHS

Charleston

2 stops

13h 08m
$372

Delta

Pick Dates

Deal found 11/22

One-way flights to Ontario from Charleston

The cheapest one-way flights from Charleston to Ontario
Dec 10
CHS

Charleston

ONT

Ontario

1 stop

7h 24m
$108

United Airlines

Pick Dates

Deal found 11/21

Dec 8
CHS

Charleston

ONT

Ontario

2 stops

12h 10m
$126

Multiple Airlines

Pick Dates

Deal found 11/22

Dec 11
CHS

Charleston

ONT

Ontario

2 stops

28h 37m
$130

Multiple Airlines

Pick Dates

Deal found 11/20

Related info for your journey

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

Which airlines flying from Charleston to Ontario have flexible cancellations due to COVID-19?

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

Can I find flights from Charleston to Ontario for under $300 on Cheapflights?

Yes, there are multiple flights from Charleston to Ontario for under $300. The cheapest flight booked recently is on United Airlines for just $216, but on average you can expect to pay $349.

Are there last-minute flights available from Charleston to Ontario for under $400?

There are currently 7+ open flights from Charleston to Ontario within the next 7 days for less than $400.

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

Flying on United Airlines is currently your cheapest option to Ontario, with prices starting at $216. Additional round-trip tickets that might be worth considering are offered by Delta and Alaska Airlines, with the lowest prices starting at $318 and $402, respectively. United Airlines is currently priced 60% below the average price you’ll pay for this route.

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

$108 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $132 and $159, respectively.

What are the most popular airlines that fly from Charleston to Ontario?

The most popular airlines flying from Charleston to Ontario are American Airlines, Alaska Airlines and JetBlue. Something to consider prior to booking your flight.

What are the cheapest flights from Charleston to Ontario?

Looking for the cheapest flight from Charleston to Ontario? While on average our users pay $985, our data indicates the cheapest price to be $186. The most popular route (Charleston - Ontario), is priced around $267.

Alternative routes for Charleston to Ontario

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

Top 4 airlines flying from Charleston to Ontario

The chart below displays the airlines Cheapflights users traveling from Charleston to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Breeze AirwaysCheapest$220Average$640FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Breeze Airways flights
United AirlinesCheapest$232Average$819FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$259Average$471FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$447Average$677FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights