$285+ Cheap flights from Charleston (CHS) to Ottawa (YOW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — YOW
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Ottawa with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Charleston to Ottawa
Cheapest
Best
Last-minute
One-way
Cheapest flights from Charleston to OttawaExplore the most affordable flight options available from Charleston to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Charleston to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/151:21 pm -
1 stop10h 48m
Thu 1/74:35 pm -
1 stop20h 40m
Deal found 11/5![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:57 pm -
2 stops24h 59m
Mon 12/284:30 pm -
1 stop16h 08m
Deal found 11/6![Multiple Airlines logo]()
$686
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:00 pm -
1 stop25h 45m
Tue 11/177:05 am -
2 stops30h 19m
Deal found 11/9![Multiple Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Tue 12/152:57 pm -
2 stops22h 14m
Thu 1/73:10 pm -
2 stops24h 03m
Deal found 11/5![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 12/2512:40 pm -
1 stop8h 43m
Sat 1/23:10 pm -
1 stop8h 49m
Deal found 11/9![United Airlines logo]()
$795
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/258:58 pm -
1 stop27h 11m
Sat 1/27:00 am -
2 stops13h 55m
Deal found 11/9![Multiple Airlines logo]()
$843
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Mon 12/214:55 pm -
2 stops29h 01m
Mon 12/285:10 am -
2 stops12h 40m
Deal found 11/6![United Airlines logo]()
$1,123
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Tue 11/108:30 am -
2 stops8h 50m
Tue 11/176:00 am -
2 stops11h 39m
Deal found 11/9![United Airlines logo]()
$1,293
Best flights from Charleston to OttawaDiscover carefully curated flight deals from Charleston to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Charleston to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/151:21 pm -
1 stop10h 48m
Thu 1/74:35 pm -
1 stop20h 40m
Deal found 11/5![Multiple Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Tue 12/152:57 pm -
2 stops22h 14m
Thu 1/73:10 pm -
2 stops24h 03m
Deal found 11/5![United Airlines logo]()
$772
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Mon 12/215:00 am -
3 stops12h 56m
Mon 12/287:00 am -
2 stops9h 51m
Deal found 11/6![American Airlines logo]()
$1,309
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/213:27 pm -
1 stop8h 40m
Mon 12/284:30 pm -
1 stop16h 08m
Deal found 11/6![Multiple Airlines logo]()
$723
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 12/258:36 am -
2 stops10h 51m
Sat 1/23:10 pm -
2 stops19h 29m
Deal found 11/9![United Airlines logo]()
$995
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Mon 12/214:55 pm -
2 stops29h 01m
Mon 12/285:10 am -
2 stops12h 40m
Deal found 11/6![United Airlines logo]()
$1,123
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 12/252:19 pm -
3 stops27h 37m
Sat 1/27:00 am -
3 stops10h 50m
Deal found 11/9![American Airlines logo]()
$1,710
Last-minute flights from Charleston to OttawaDiscover last-minute flight deals from Charleston to Ottawa. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Ottawa. Data last updated November 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:00 pm -
1 stop25h 45m
Tue 11/177:05 am -
2 stops30h 19m
Deal found 11/9![Multiple Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Tue 11/108:30 am -
2 stops8h 50m
Tue 11/176:00 am -
2 stops11h 39m
Deal found 11/9![United Airlines logo]()
$1,293
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/151:21 pm -
1 stop10h 48m
Thu 1/74:35 pm -
1 stop20h 40m
Deal found 11/5![Multiple Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Tue 12/152:57 pm -
2 stops22h 14m
Thu 1/73:10 pm -
2 stops24h 03m
Deal found 11/5![United Airlines logo]()
$772
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:57 pm -
2 stops24h 59m
Mon 12/284:30 pm -
1 stop16h 08m
Deal found 11/6![Multiple Airlines logo]()
$686
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Mon 12/214:55 pm -
2 stops29h 01m
Mon 12/285:10 am -
2 stops12h 40m
Deal found 11/6![United Airlines logo]()
$1,123
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 12/2512:40 pm -
1 stop8h 43m
Sat 1/23:10 pm -
1 stop8h 49m
Deal found 11/9![United Airlines logo]()
$795
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/258:58 pm -
1 stop27h 11m
Sat 1/27:00 am -
2 stops13h 55m
Deal found 11/9![Multiple Airlines logo]()
$843
One-way flights from Charleston to OttawaSearch for one-way flight options from Charleston to Ottawa. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Charleston to Ottawa. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2110:15 pm -
2 stops19h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/207:30 am -
2 stops17h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/208:20 am -
2 stops39h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![WestJet logo]()
$346
This United Airlines deal was found by Cheapflights users on 11/8. 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 2/206:00 am -
1 stop8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![United Airlines logo]()
$349
Find flight deals from Charleston to Ottawa
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Ottawa (YOW). 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 November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $396 (Kiwi.com) |
One-way from | $285 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Ottawa 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 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Charleston to Ottawa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonOttawa
CHS Charleston - YOW Ottawa
CHSYOW
Charleston
Sun 2/21
7:05 am-5:15 pm
3 stops34h 10m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$287
Quickest round-trip
CharlestonOttawa
CHS Charleston - YOW Ottawa
CHSYOW
Charleston
Sat 2/20
6:00 am-2:09 pm
1 stop8h 09m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$349
CharlestonOttawa
CHS Charleston - YOW Ottawa
CHSYOW
Charleston
Sat 2/20
8:20 am-2:30 pm
2 stops30h 10m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$357
CharlestonOttawa
CHS Charleston - YOW Ottawa
CHSYOW
Charleston
Sat 2/20
7:30 am-12:12 am
1 stop16h 42m
Ottawa
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$384
CharlestonOttawa
CHS Charleston - YOW Ottawa
CHSYOW
Charleston
Tue 12/15
1:21 pm-12:09 am
1 stop10h 48m
Ottawa
Thu 1/7
4:35 pm-1:15 pm
1 stop20h 40m
$396
CharlestonOttawa
CHS Charleston - YOW Ottawa
CHSYOW
Charleston
Mon 12/21
3:27 pm-12:07 am
1 stop8h 40m
Ottawa
Mon 12/28
4:30 pm-8:38 am
1 stop16h 08m
$723
CharlestonOttawa
CHS Charleston - YOW Ottawa
CHSYOW
Charleston
Tue 12/15
2:57 pm-1:11 pm
2 stops22h 14m
Ottawa
Thu 1/7
3:10 pm-3:13 pm
2 stops24h 03m
$772
CharlestonOttawa
CHS Charleston - YOW Ottawa
CHSYOW
Charleston
Fri 12/25
8:36 am-7:27 pm
2 stops10h 51m
Ottawa
Sat 1/2
3:10 pm-10:39 am
2 stops19h 29m
$995
CharlestonOttawa
CHS Charleston - YOW Ottawa
CHSYOW
Charleston
Mon 12/21
4:55 pm-9:56 pm
2 stops29h 01m
Ottawa
Mon 12/28
5:10 am-5:50 pm
2 stops12h 40m
$1,123
CharlestonOttawa
CHS Charleston - YOW Ottawa
CHSYOW
Charleston
Mon 12/21
5:00 am-5:56 pm
3 stops12h 56m
Ottawa
Mon 12/28
7:00 am-4:51 pm
2 stops9h 51m
$1,309
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Charleston to Ottawa
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 Charleston to Ottawa in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charleston-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Ottawa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston-Ottawa flights, Cheapflights users trust FlightHub the most. FlightHub 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 Charleston-Ottawa 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 Charleston to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from Charleston with our price prediction graph.
CHS-YOW
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.
Reviews of airlines servicing Ottawa
Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated November 10, 2026.
Read through reviews of airlines operating flights from Charleston to Ottawa, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Comfort
7.3
Overall
7.3
Boarding
7.7
Crew
8.1
Food
6.7
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Entertainment
7.1
Comfort
7.3
Overall
7.3
Boarding
7.7
Crew
8.1
Food
6.7
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Related info for your journey
Find useful and relevant information for your journey from Charleston to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsGatineau
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Charleston and Ottawa flights
Browse other Charleston and Ottawa flight options. Last updated on November 10, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
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Top airline flying from Charleston to Ottawa
Discover the top airline that operate flights from Charleston to Ottawa. 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 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$439 | Average$575 | FlexibilityNo cancel fee | On-time69% |