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Charleston

$178+ Cheap flights from Ottawa (YOW) to Charleston (CHS)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CHS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Ottawa to Charleston

Cheapest flights from Ottawa to Charleston
Explore the most affordable flight options available from Ottawa to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/276:15 amYOW - CHS
1 stop7h 54mUnited Airlines
Sat 1/36:35 amCHS - YOW
1 stop6h 57mUnited Airlines
Deal found 10/29$635
This Air Canada deal was found by Cheapflights users on 10/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:00 pmYOW - CHS
2 stops23h 18mAir Canada
Sat 1/36:35 amCHS - YOW
1 stop6h 57mAir Canada
Deal found 10/29$748
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 12/276:45 amYOW - CHS
2 stops12h 49mAmerican Airlines
Sat 1/36:40 pmCHS - YOW
2 stops22h 11mAmerican Airlines
Deal found 10/28$766
This FlightHub deal was found by Cheapflights users on 10/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:40 amYOW - CHS
2 stops34h 31mWestJet
Sat 1/37:00 amCHS - YOW
2 stops17h 42mWestJet
Deal found 10/30$809

Cheap flight deals from Ottawa to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Charleston (CHS). 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$301
(United Airlines)

One-way from

$178
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$668
Provider with most accurate pricing for Ottawa-Charleston flight deals.
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Provider most trusted by Cheapflights users for Ottawa-Charleston flights.
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From Ottawa to Charleston
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One-way flight from Ottawa to Charleston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Charleston 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 October 30, 2025.
Use the filters below to find and compare flights from Ottawa to Charleston that are best for you.

Fly from

Ottawa

Fly to

Charleston

Route

Depart

Return

Price

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Tue 2/3

2:15 pm-7:04 pm

1 stop4h 49m

Charleston

Wed 2/18

11:15 am-4:30 pm

1 stop5h 15m

$301

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Tue 3/24

6:20 am-12:25 pm

1 stop6h 05m

Charleston

Wed 3/25

10:59 am-4:15 pm

1 stop5h 16m

$301

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Tue 2/3

9:45 am-2:48 pm

1 stop5h 03m

Charleston

Wed 2/18

6:00 am-4:18 pm

2 stops10h 18m

$353

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Tue 3/24

9:54 am-2:23 pm

1 stop4h 29m

Charleston

Wed 3/25

6:00 am-4:18 pm

2 stops10h 18m

$355

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Tue 2/17

5:48 pm-11:44 pm

1 stop5h 56m

$178

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

Tue 2/17

5:40 am-6:02 pm

2 stops12h 22m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Compare providers for flights from Ottawa to Charleston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to Charleston in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ottawa-Charleston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ottawa-Charleston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ottawa-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-Charleston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ottawa to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Ottawa 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 Ottawa to Charleston

What is the cheapest month to book a flight from Ottawa to Charleston?

Currently, January is the cheapest month in which you can book a flight from Ottawa to Charleston (average of $63). Flying from Ottawa to Charleston in July is currently the most expensive (average of $339). 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.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Charleston. 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 Ottawa to Charleston?

    Departing from Ottawa to Charleston will take you 4h 49m. The distance from Ottawa to Charleston is about 889 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Charleston 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 Ottawa to Charleston?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Charleston (average of $63). Flying from Ottawa to Charleston in July is currently the most expensive (average of $339). 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

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Isle of Palms
Santee
Mount Pleasant
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

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