Cheap flights from Charleston to Ontario (CHS - ONT) from $205

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 6/13. 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.
CHS — ONT
may. 27 — jun. 31

The best prices from Charleston to Ontario are usually found in September or January, booked 71 days in advance, depart on a Saturday or Tuesday and return on a Monday

Cheap flight deals from Charleston to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 mayo 22, 2024.

Popular in

March

Cheapest in

September

Average price

$396

Round-trip from

$238
High demand for flights, 33% potential price rise
Best time to find cheap flights, 33% potential price drop
Average for round-trip flights in May 2024
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 Sunday 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 51 days in advance, which can save you up to 98% on flights from Charleston to Ontario compared to booking the week you need them. Waiting 51 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 $238. For sooner than that we have options available in the next 3 days from $340.

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

September is one of the best times of the year to fly to Ontario from Charleston. Prices for September average $311 per person but you can even find prices for as low as $118. The most expensive prices can be found in the month of March. Opting for a September flight can save you 42% on your journey compared to booking in March

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

It’s typically best to fly out from Charleston to Ontario in the afternoon. Doing so could potentially save you 22% on the flight price compared to flying at noon, which is usually more expensive.

Cheap JetBlue flights from Charleston to Ontario

Explore cheap flight options specifically provided by JetBlue for the route between Charleston 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 2,730,072 searches. Data last updated mayo 22, 2024.
Find some of the cheapest JetBlue flights traveling from Charleston to Ontario. Deals update often to give you more flight options matching your criteria
jue. 7/43:39 pmCHS - ONT
1 stop9h 59mJetBlue
lun. 7/811:59 pmONT - CHS
1 stop11h 46mJetBlue
Deal found 5/21$329
jue. 7/43:39 pmCHS - ONT
1 stop9h 59mJetBlue
mar. 7/911:59 pmONT - CHS
1 stop11h 46mJetBlue
Deal found 5/20$410
jue. 6/203:39 pmCHS - ONT
1 stop9h 59mJetBlue
lun. 6/2411:59 pmONT - CHS
1 stop11h 45mJetBlue
Deal found 5/21$413
mié. 7/33:39 pmCHS - ONT
1 stop9h 59mJetBlue
mar. 7/911:59 pmONT - CHS
1 stop11h 46mJetBlue
Deal found 5/20$455
jue. 6/203:39 pmCHS - ONT
1 stop9h 59mJetBlue
dom. 6/2311:59 pmONT - CHS
1 stop11h 45mJetBlue
Deal found 5/21$539
vie. 6/213:39 pmCHS - ONT
1 stop9h 59mJetBlue
mié. 6/2611:59 pmONT - CHS
1 stop11h 45mJetBlue
Deal found 5/21$574
jue. 6/203:39 pmCHS - ONT
1 stop9h 59mJetBlue
jue. 6/2711:59 pmONT - CHS
1 stop11h 45mJetBlue
Deal found 5/21$578
jue. 6/203:39 pmCHS - ONT
1 stop9h 59mJetBlue
mar. 6/2511:59 pmONT - CHS
1 stop11h 25mJetBlue
Deal found 5/21$584
sáb. 6/293:50 pmCHS - ONT
1 stop9h 48mJetBlue
sáb. 7/611:59 pmONT - CHS
1 stop11h 46mJetBlue
Deal found 5/20$714

Cheap American Airlines flights from Charleston to Ontario

Explore cheap flight options specifically provided by American Airlines for the route between Charleston 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 2,730,072 searches. Data last updated mayo 22, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Charleston to Ontario. Deals frequently update to provide users with more options.
mié. 6/54:21 pmCHS - ONT
1 stop9h 38mAmerican Airlines
mié. 6/127:26 pmONT - CHS
2 stops10h 04mAmerican Airlines
Deal found 5/21$520
mié. 6/511:03 amCHS - ONT
2 stops10h 34mAmerican Airlines
mié. 6/127:26 pmONT - CHS
2 stops10h 04mAmerican Airlines
Deal found 5/21$525
vie. 6/74:21 pmCHS - ONT
1 stop9h 38mAmerican Airlines
dom. 6/910:45 pmONT - CHS
1 stop6h 45mAmerican Airlines
Deal found 5/20$577
vie. 6/76:24 pmCHS - ONT
1 stop7h 35mAmerican Airlines
dom. 6/97:26 pmONT - CHS
2 stops11h 45mAmerican Airlines
Deal found 5/20$582
mié. 6/56:24 pmCHS - ONT
1 stop7h 35mAmerican Airlines
mié. 6/1210:45 pmONT - CHS
1 stop6h 45mAmerican Airlines
Deal found 5/21$596
vie. 6/74:21 pmCHS - ONT
2 stops8h 19mAmerican Airlines
dom. 6/97:26 pmONT - CHS
2 stops10h 04mAmerican Airlines
Deal found 5/20$656
sáb. 5/252:58 pmCHS - ONT
1 stop7h 04mAmerican Airlines
sáb. 6/110:29 pmONT - CHS
1 stop7h 04mAmerican Airlines
Deal found 5/22$723
sáb. 5/252:58 pmCHS - ONT
1 stop7h 04mAmerican Airlines
sáb. 6/17:40 pmONT - CHS
2 stops9h 53mAmerican Airlines
Deal found 5/22$728
sáb. 5/255:05 amCHS - ONT
2 stops9h 42mAmerican Airlines
sáb. 6/112:50 pmONT - CHS
2 stops8h 13mAmerican Airlines
Deal found 5/22$733

Cheap Charleston to Ontario flights in May & June 2024

Find cheap flight options from Charleston 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 2,730,072 searches. Prices were last updated on mayo 22, 2024.
These are some of the most attractive deals on flights from Charleston to Ontario in 2024. Check back in a little while for more flight options.
jue. 6/203:39 pmCHS - ONT
1 stop9h 59mJetBlue
lun. 6/2411:59 pmONT - CHS
1 stop11h 45mJetBlue
Deal found 5/21$413
mié. 6/54:21 pmCHS - ONT
1 stop9h 38mAmerican Airlines
mié. 6/127:26 pmONT - CHS
2 stops10h 04mAmerican Airlines
Deal found 5/21$520
mié. 6/511:03 amCHS - ONT
2 stops10h 34mAmerican Airlines
mié. 6/127:26 pmONT - CHS
2 stops10h 04mAmerican Airlines
Deal found 5/21$525
jue. 6/203:39 pmCHS - ONT
1 stop9h 59mJetBlue
dom. 6/2311:59 pmONT - CHS
1 stop11h 45mJetBlue
Deal found 5/21$539
mié. 6/56:50 pmCHS - ONT
1 stop32h 08mAlaska Airlines
mié. 6/126:00 amONT - CHS
1 stop8h 48mAlaska Airlines
Deal found 5/21$562
vie. 6/284:15 pmCHS - ONT
1 stop9h 45mDelta
dom. 6/3010:00 pmONT - CHS
1 stop8h 27mDelta
Deal found 5/21$568
vie. 6/213:39 pmCHS - ONT
1 stop9h 59mJetBlue
mié. 6/2611:59 pmONT - CHS
1 stop11h 45mJetBlue
Deal found 5/21$574
vie. 6/74:21 pmCHS - ONT
1 stop9h 38mAmerican Airlines
dom. 6/910:45 pmONT - CHS
1 stop6h 45mAmerican Airlines
Deal found 5/20$577
jue. 6/203:39 pmCHS - ONT
1 stop9h 59mJetBlue
jue. 6/2711:59 pmONT - CHS
1 stop11h 45mJetBlue
Deal found 5/21$578

Charleston to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Charleston and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated mayo 22, 2024.
These are some of the most attractive deals on flights from Charleston to Ontario in 2024. Check back in a little while for more flight options.
jue. 7/43:39 pmCHS - ONT
1 stop9h 59mJetBlue
lun. 7/811:59 pmONT - CHS
1 stop11h 46mJetBlue
Deal found 5/21$329
jue. 7/43:39 pmCHS - ONT
1 stop9h 59mJetBlue
mar. 7/911:59 pmONT - CHS
1 stop11h 46mJetBlue
Deal found 5/20$410
jue. 6/203:39 pmCHS - ONT
1 stop9h 59mJetBlue
lun. 6/2411:59 pmONT - CHS
1 stop11h 45mJetBlue
Deal found 5/21$413
mié. 7/33:39 pmCHS - ONT
1 stop9h 59mJetBlue
mar. 7/911:59 pmONT - CHS
1 stop11h 46mJetBlue
Deal found 5/20$455
vie. 8/233:50 pmCHS - ONT
1 stop9h 42mJetBlue
dom. 9/111:47 pmONT - CHS
1 stop11h 58mJetBlue
Deal found 5/21$494
mié. 6/54:21 pmCHS - ONT
1 stop9h 38mAmerican Airlines
mié. 6/127:26 pmONT - CHS
2 stops10h 04mAmerican Airlines
Deal found 5/21$520
mié. 10/26:16 pmCHS - ONT
1 stop17h 58mAlaska Airlines
vie. 10/188:27 pmONT - CHS
1 stop17h 44mAlaska Airlines
Deal found 5/20$522
mié. 6/511:03 amCHS - ONT
2 stops10h 34mAmerican Airlines
mié. 6/127:26 pmONT - CHS
2 stops10h 04mAmerican Airlines
Deal found 5/21$525
jue. 6/203:39 pmCHS - ONT
1 stop9h 59mJetBlue
dom. 6/2311:59 pmONT - CHS
1 stop11h 45mJetBlue
Deal found 5/21$539

Charleston to Ontario flights leaving soon

Find last-minute flight options from Charleston 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 2,730,072 searches. Data last updated mayo 22, 2024.
Have a look at some of the last-minute flights available departing from Charleston to Ontario. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
mié. 5/2912:57 pmCHS - ONT
2 stops14h 01mAlaska Airlines
mié. 6/56:00 amONT - CHS
1 stop8h 48mAlaska Airlines
Deal found 5/20$758
mié. 5/296:50 pmCHS - ONT
1 stop17h 15mAlaska Airlines
mié. 6/56:00 amONT - CHS
1 stop8h 48mAlaska Airlines
Deal found 5/20$796
sáb. 6/12:58 pmCHS - ONT
1 stop7h 04mAmerican Airlines
lun. 6/310:29 pmONT - CHS
1 stop8h 48mAmerican Airlines
Deal found 5/21$859
mié. 5/2912:57 pmCHS - ONT
2 stops14h 01mAlaska Airlines
jue. 5/306:00 amONT - CHS
2 stops13h 41mAlaska Airlines
Deal found 5/21$860
mar. 5/287:00 amCHS - ONT
1 stop9h 52mAmerican Airlines
jue. 5/3010:29 pmONT - CHS
1 stop7h 04mAmerican Airlines
Deal found 5/21$861
mié. 5/297:00 amCHS - ONT
1 stop7h 52mAmerican Airlines
jue. 5/3010:34 amONT - CHS
1 stop9h 07mAmerican Airlines
Deal found 5/21$862
sáb. 6/12:58 pmCHS - ONT
1 stop7h 04mAmerican Airlines
lun. 6/311:59 pmONT - CHS
2 stops11h 09mAmerican Airlines
Deal found 5/21$864
sáb. 6/15:05 amCHS - ONT
2 stops9h 47mAmerican Airlines
jue. 6/137:26 pmONT - CHS
2 stops10h 04mAmerican Airlines
Deal found 5/21$869
mié. 5/294:17 pmCHS - ONT
1 stop7h 31mUnited Airlines
mié. 6/55:15 amONT - CHS
1 stop7h 02mUnited Airlines
Deal found 5/20$1,413

One-way flights to Ontario from Charleston

Search for one-way flight options from Charleston 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 2,730,072 searches. Data last updated mayo 22, 2024.
Take a look at some of the one-way flights we've detected from Charleston to Ontario. Users in need of a round-trip flight from Charleston to Ontario instead should update the search form at the top of page.
jue. 6/133:29 pmCHS - ONT
1 stop10h 09mJetBlue
Deal found 5/21$205
mié. 6/197:21 pmCHS - ONT
1 stop7h 38mAmerican Airlines
Deal found 5/21$228
mar. 7/23:39 pmCHS - ONT
1 stop9h 59mJetBlue
Deal found 5/21$250
vie. 6/284:15 pmCHS - ONT
1 stop9h 45mDelta
Deal found 5/21$258
mié. 6/1911:35 amCHS - ONT
2 stops12h 13mUnited Airlines
Deal found 5/21$283
sáb. 6/86:45 amCHS - ONT
1 stop6h 35mDelta
Deal found 5/22$290
jue. 7/117:00 amCHS - ONT
2 stops13h 28mUnited Airlines
Deal found 5/20$313
lun. 6/243:39 pmCHS - ONT
1 stop9h 59mJetBlue
Deal found 5/21$329
sáb. 6/296:15 amCHS - ONT
2 stops17h 33mUnited Airlines
Deal found 5/20$338

Find flights from Charleston to Ontario within your budget

Customize your flight search to find flights from Charleston 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 2,730,072 searches. Data last updated mayo 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$329 - $568

Route

Depart

Return

Price

CharlestonOntario

CHS - ONT

CHSONT

Charleston

jue. 7/4

1 stop9h 59m

Ontario

lun. 7/8

1 stop11h 46m

$329

CharlestonOntario

CHS - ONT

CHSONT

Charleston

jue. 7/4

1 stop9h 59m

Ontario

mar. 7/9

1 stop11h 46m

$410

CharlestonOntario

CHS - ONT

CHSONT

Charleston

jue. 6/20

1 stop9h 59m

Ontario

lun. 6/24

1 stop11h 45m

$413

CharlestonOntario

CHS - ONT

CHSONT

Charleston

mié. 7/3

1 stop9h 59m

Ontario

mar. 7/9

1 stop11h 46m

$455

CharlestonOntario

CHS - ONT

CHSONT

Charleston

mié. 6/5

1 stop9h 38m

Ontario

mié. 6/12

2 stops10h 04m

$520

CharlestonOntario

CHS - ONT

CHSONT

Charleston

mié. 6/5

2 stops10h 34m

Ontario

mié. 6/12

2 stops10h 04m

$525

CharlestonOntario

CHS - ONT

CHSONT

Charleston

mié. 7/24

1 stop6h 41m

Ontario

mié. 8/14

1 stop7h 28m

$546

CharlestonOntario

CHS - ONT

CHSONT

Charleston

mié. 6/5

1 stop32h 08m

Ontario

mié. 6/12

1 stop8h 48m

$562

CharlestonOntario

CHS - ONT

CHSONT

Charleston

vie. 6/28

1 stop9h 45m

Ontario

dom. 6/30

1 stop8h 27m

$568

Flights are sorted by cheapest first

Deals found on 5/21

When is the best time to book a flight from Charleston to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Charleston to Ontario. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Charleston to Ontario, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Charleston to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Charleston to Ontario. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Charleston to Ontario flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Charleston to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Charleston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 mayo 22, 2024.
Get a feel of what it's like to fly with JetBlue, American Airlines and United Airlines from Charleston to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,171 reviews

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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.

8.1
Very good
9,171 reviews
8.1
Very good
9,171 reviews

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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.

8.0
Very good
10,585 reviews
8.1
Very good
9,171 reviews

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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.

7.6
Good
4,426 reviews
8.1
Very good
9,171 reviews

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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.

7.4
Good
10,870 reviews
8.1
Very good
9,171 reviews

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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.

7.3
Good
14,421 reviews
8.1
Very good
9,171 reviews

Crew

8.6

Food

7.3

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

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 Charleston to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Charleston to Ontario for under $400 on Cheapflights?

    Yes, there are multiple flights from Charleston to Ontario for under $400. The cheapest flight booked recently is on JetBlue for just $329, but on average you can expect to pay $543.

  • Are there last-minute flights available from Charleston to Ontario for under $800?

    There are currently 10+ open flights from Charleston to Ontario within the next 7 days for less than $800.

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

    Flying on JetBlue is currently your cheapest option to Ontario, with prices starting at $329. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $520 and $546, respectively. JetBlue is currently priced 31% below the average price you’ll pay for this route.

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

    $205 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $228 and $258, respectively.

  • What does CHS to ONT mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Charleston Airport to Ontario Airport flight would often be abbreviated as a CHS to ONT flight.

  • Can I find deals for flights from Charleston to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Charleston to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Charleston to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Charleston to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Charleston to Ontario that include hotel bookings?

    Yes. In addition to deals on Charleston to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Ontario.

  • Can I find deals for business class flights from Charleston to Ontario?

    Yes. Cheapflights offers flight deals from Charleston to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Charleston to Ontario that allow pets onboard?

    Many airlines flying from Charleston to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Charleston to Ontario?

    Yes, you can often find last-minute deals on Charleston to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Charleston to Ontario flight deals updated?

    The Charleston to Ontario flight deals you see on this page were last updated on 5/21.

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

  • When is the best time to book a flight from Charleston to Ontario?

    Currently, October is the cheapest month in which you can book a flight from Charleston to Ontario (average of $238). Flying from Charleston to Ontario in June is currently the most expensive (average of $328). 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.

See more FAQs

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Alternative routes for Charleston to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Charleston to Ontario

Discover the top 3 airlines that operate flights from Charleston 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 2,730,072 searches. Data last updated mayo 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$273Average$481FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$419Average$455FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Breeze AirwaysCheapest$575Average$640FlexibilityNo cancel feeOn-timeN/A
Search Breeze Airways flights

Search flights from Charleston to Ontario by cabin class

Find flights from Charleston to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 Charleston to Ontario?

Cheapflights helps you search for flights from Charleston to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Charleston to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Charleston to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Charleston to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Charleston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Charleston to Ontario become cheaper?

Of course! You can now track prices for flights from Charleston to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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