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Ontario

$384+ Cheap flights from Charleston, WV to Ontario (CRW - ONT)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — ONT
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Charleston to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CRW) 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 septiembre 17, 2025.

Round-trip from

$328
(Delta)

Popular in

August

Cheapest in

September

Average price

$298
From Charleston Yeager to Ontario
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Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Charleston to Ontario

Cheapest flights from Charleston to Ontario
Explore the most affordable flight options available from Charleston to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/26:30 amCRW - ONT
1 stop7h 12mDelta
mar. 10/711:36 amONT - CRW
1 stop8h 14mDelta
Deal found 9/16$423
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/112:40 pmCRW - ONT
2 stops12h 53mAmerican Airlines
mar. 10/710:29 pmONT - CRW
1 stop9h 21mAmerican Airlines
Deal found 9/16$434
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/236:52 pmCRW - ONT
1 stop7h 12mDelta
jue. 11/277:05 amONT - CRW
1 stop10h 45mDelta
Deal found 9/16$448
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/305:38 pmCRW - ONT
1 stop7h 52mUnited Airlines
sáb. 10/47:02 amONT - CRW
1 stop6h 55mUnited Airlines
Deal found 9/15$458
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/305:14 pmCRW - ONT
1 stop7h 10mAmerican Airlines
mar. 10/710:29 pmONT - CRW
1 stop9h 21mAmerican Airlines
Deal found 9/16$463
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/26:30 amCRW - ONT
1 stop7h 12mDelta
sáb. 10/1111:36 amONT - CRW
1 stop8h 14mDelta
Deal found 9/16$473
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/305:14 pmCRW - ONT
1 stop7h 10mAmerican Airlines
lun. 10/610:29 pmONT - CRW
1 stop9h 21mAmerican Airlines
Deal found 9/16$493
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/246:54 pmCRW - ONT
1 stop7h 10mDelta
vie. 11/287:05 amONT - CRW
1 stop10h 45mDelta
Deal found 9/16$498
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/112:40 pmCRW - ONT
2 stops12h 53mAmerican Airlines
dom. 10/510:35 pmONT - CRW
1 stop8h 54mAmerican Airlines
Deal found 9/16$499

Cheapflights Fare Finder

 
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 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Charleston to Ontario that are best for you.

Fly from

Charleston

Fly to

Ontario

Route

Depart

Return

Price

CharlestonOntario

CRW - ONT

CRWONT

Charleston Yeager

sáb. 2/28

2:14 pm-8:24 pm

1 stop9h 10m

Ontario

mar. 3/3

10:38 am-10:26 pm

2 stops8h 48m

$404

CharlestonOntario

CRW - ONT

CRWONT

Charleston Yeager

jue. 10/2

10:55 am-6:12 pm

2 stops10h 17m

Ontario

mar. 10/7

10:29 pm-10:50 am

1 stop9h 21m

$434

CharlestonOntario

CRW - ONT

CRWONT

Charleston Yeager

sáb. 2/28

4:00 pm-9:14 pm

1 stop8h 14m

Ontario

mar. 3/3

1:00 pm-10:34 pm

1 stop6h 34m

$443

CharlestonOntario

CRW - ONT

CRWONT

Charleston Yeager

dom. 11/23

6:52 pm-11:04 pm

1 stop7h 12m

Ontario

jue. 11/27

7:05 am-8:50 pm

1 stop10h 45m

$448

CharlestonOntario

CRW - ONT

CRWONT

Charleston Yeager

lun. 11/24

6:54 pm-11:04 pm

1 stop7h 10m

Ontario

jue. 11/27

7:05 am-8:50 pm

1 stop10h 45m

$448

CharlestonOntario

CRW - ONT

CRWONT

Charleston Yeager

lun. 11/24

6:54 pm-11:04 pm

1 stop7h 10m

Ontario

mié. 11/26

11:45 am-12:30 pm

1 stop21h 45m

$448

CharlestonOntario

CRW - ONT

CRWONT

Charleston Yeager

mar. 9/30

5:38 pm-10:30 pm

1 stop7h 52m

Ontario

sáb. 10/4

7:02 am-4:57 pm

1 stop6h 55m

$458

CharlestonOntario

CRW - ONT

CRWONT

Charleston Yeager

dom. 11/23

1:09 pm-9:11 pm

1 stop11h 02m

Ontario

vie. 11/28

10:34 pm-10:40 am

1 stop9h 06m

$463

CharlestonOntario

CRW - ONT

CRWONT

Charleston Yeager

lun. 9/29

3:25 pm-7:15 pm

1 stop6h 50m

$384

CharlestonOntario

CRW - ONT

CRWONT

Charleston Yeager

mar. 9/30

6:30 am-10:42 am

1 stop7h 12m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 13 results
1
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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.

Cheapflights Insights

Everything you need to know about your flight from Charleston to Ontario

What is the cheapest month to book a flight from Charleston, West Virginia to Ontario?

Currently, August is the cheapest month in which you can book a flight from Charleston, West Virginia to Ontario (average of $246). Flying from Charleston, West Virginia to Ontario in March is currently the most expensive (average of $327). 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.

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 septiembre 17, 2025.
Peruse reviews from past customers who have flown with Delta from Charleston to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • How long is the flight from Charleston, West Virginia to Ontario?

    Departing from Charleston, West Virginia to Ontario will take you 8h 14m. There are 2015 mi between Charleston, West Virginia and Ontario. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Charleston, West Virginia to Ontario round-trip?

    Delta, at $298, was found to be the cheapest airline from Charleston, West Virginia to Ontario.. This flight start at 41% lower than the current average price 3 months from now.

  • 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.

  • What is the cheapest month to book a flight from Charleston, West Virginia to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Charleston, West Virginia to Ontario (average of $246). Flying from Charleston, West Virginia to Ontario in March is currently the most expensive (average of $327). 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

Browse thousands of different options on Cheapflights for your next trip

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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.
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Top airline flying from Charleston to Ontario

Discover the top airline 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 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$462FlexibilityNo cancel feeOn-timeN/A

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