Which airlines fly to Charleston?

WestJet, Air Canada and United Airlines are the top three most popular airlines that fly to Charleston from Ottawa according to our data. WestJet is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Charleston. Keep in mind that there are 5 different airlines that fly to Charleston on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ottawa Airport to Charleston Airport?

Prices for flights from Ottawa Airport to Charleston Airport refresh daily.

How many operators does momondo search for flights from Ottawa Airport to Charleston Airport?

The number of operators available for flights from Ottawa Airport to Charleston Airport is 2 as of December 2025.

How old do you have to be to fly from Ottawa Airport to Charleston Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Charleston Airport.

What documentation or ID do you need to fly to Charleston Airport?

The travel and health documents required for your trip to Charleston Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Charleston Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 99 Cheap Flights from Ottawa to Charleston in 2025/26

1 adult

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Find the cheapest flights from Ottawa to Charleston

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One-way

Cheap round-trip flights

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5:55 p.m. - 11:44 p.m.

YOW

CHS

5h 49m1 stop

6:05 a.m. - 9:18 p.m.

CHS

YOW

15h 13m1 stop

C$ 418United Airlines

lun., 26 ene. - vie., 30 ene.

2:15 p.m. - 7:04 p.m.

YOW

CHS

4h 49m1 stop

6:05 a.m. - 9:18 p.m.

CHS

YOW

15h 13m1 stop

C$ 419United Airlines

lun., 26 ene. - vie., 30 ene.

3:55 p.m. - 3:55 p.m.

YOW

CHS

24h 00m1 stop

5:00 p.m. - 5:25 p.m.

CHS

YOW

24h 25m1 stop

C$ 480Multiple Airlines

vie., 13 feb. - mar., 17 feb.

9:25 a.m. - 3:55 p.m.

YOW

CHS

6h 30m1 stop

5:00 p.m. - 12:40 p.m.

CHS

YOW

19h 40m1 stop

C$ 487Multiple Airlines

jue., 12 feb. - dom., 15 feb.

2:15 p.m. - 7:04 p.m.

YOW

CHS

4h 49m1 stop

6:00 a.m. - 4:23 p.m.

CHS

YOW

10h 23m2 stops

C$ 495Air Canada

lun., 26 ene. - vie., 30 ene.

3:10 p.m. - 11:44 p.m.

YOW

CHS

8h 34m1 stop

6:00 a.m. - 4:23 p.m.

CHS

YOW

10h 23m2 stops

C$ 496Air Canada

lun., 26 ene. - vie., 30 ene.

6:00 a.m. - 2:48 p.m.

YOW

CHS

8h 48m2 stops

10:20 a.m. - 5:07 p.m.

CHS

YOW

6h 47m1 stop

C$ 499United Airlines

mar., 3 feb. - mié., 18 feb.

9:45 a.m. - 7:04 p.m.

YOW

CHS

9h 19m1 stop

11:15 a.m. - 9:18 p.m.

CHS

YOW

10h 03m2 stops

C$ 501United Airlines

mar., 3 feb. - mié., 18 feb.

6:00 a.m. - 5:59 p.m.

YOW

CHS

11h 59m2 stops

6:00 a.m. - 4:23 p.m.

CHS

YOW

10h 23m2 stops

C$ 505Air Canada

lun., 26 ene. - vie., 30 ene.

7:15 a.m. - 5:59 p.m.

YOW

CHS

10h 44m2 stops

6:00 a.m. - 2:07 p.m.

CHS

YOW

8h 07m2 stops

C$ 506Air Canada

lun., 26 ene. - vie., 30 ene.

United Airlines flights from Ottawa to Charleston

Our best United Airlines deals on Ottawa to Charleston flight tickets

United Airlines

26 Jan

YOW2:15 p.m.Ottawa

4h 49m

1 stop

CHS7:04 p.m.Charleston

30 Jan

CHS10:55 a.m.Charleston

5h 35m

1 stop

YOW4:30 p.m.Ottawa

C$ 418

Find similar

United Airlines

26 Jan

YOW5:55 p.m.Ottawa

5h 49m

1 stop

CHS11:44 p.m.Charleston

30 Jan

CHS6:05 a.m.Charleston

15h 13m

1 stop

YOW9:18 p.m.Ottawa

C$ 419

Find similar

United Airlines

3 Feb

YOW6:00 a.m.Ottawa

8h 48m

2 stops

CHS2:48 p.m.Charleston

18 Feb

CHS10:20 a.m.Charleston

6h 47m

1 stop

YOW5:07 p.m.Ottawa

C$ 499

Find similar

Air Canada flights from Ottawa to Charleston

Our best Air Canada deals on Ottawa to Charleston flight tickets

Air Canada

26 Jan

YOW2:15 p.m.Ottawa

4h 49m

1 stop

CHS7:04 p.m.Charleston

30 Jan

CHS6:00 a.m.Charleston

10h 23m

2 stops

YOW4:23 p.m.Ottawa

C$ 495

Find similar

Air Canada

26 Jan

YOW3:10 p.m.Ottawa

8h 34m

1 stop

CHS11:44 p.m.Charleston

30 Jan

CHS6:00 a.m.Charleston

10h 23m

2 stops

YOW4:23 p.m.Ottawa

C$ 496

Find similar

Air Canada

26 Jan

YOW5:55 p.m.Ottawa

5h 49m

1 stop

CHS11:44 p.m.Charleston

30 Jan

CHS6:00 a.m.Charleston

10h 23m

2 stops

YOW4:23 p.m.Ottawa

C$ 498

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

lun. 26/1

5:55 p.m.-11:44 p.m.

1 stop5h 49m

Charleston

vie. 30/1

6:05 a.m.-9:18 p.m.

1 stop15h 13m

C$ 418

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

lun. 26/1

2:15 p.m.-7:04 p.m.

1 stop4h 49m

Charleston

vie. 30/1

6:05 a.m.-9:18 p.m.

1 stop15h 13m

C$ 419

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

vie. 13/2

3:55 p.m.-3:55 p.m.

1 stop24h 00m

Charleston

mar. 17/2

5:00 p.m.-5:25 p.m.

1 stop24h 25m

C$ 480

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

jue. 12/2

9:25 a.m.-3:55 p.m.

1 stop6h 30m

Charleston

dom. 15/2

5:00 p.m.-12:40 p.m.

1 stop19h 40m

C$ 487

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

lun. 26/1

2:15 p.m.-7:04 p.m.

1 stop4h 49m

Charleston

vie. 30/1

6:00 a.m.-4:23 p.m.

2 stops10h 23m

C$ 495

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

lun. 26/1

3:10 p.m.-11:44 p.m.

1 stop8h 34m

Charleston

vie. 30/1

6:00 a.m.-4:23 p.m.

2 stops10h 23m

C$ 496

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

mar. 3/2

6:00 a.m.-2:48 p.m.

2 stops8h 48m

Charleston

mié. 18/2

10:20 a.m.-5:07 p.m.

1 stop6h 47m

C$ 499

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

mar. 3/2

9:45 a.m.-7:04 p.m.

1 stop9h 19m

Charleston

mié. 18/2

11:15 a.m.-9:18 p.m.

2 stops10h 03m

C$ 501

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

lun. 26/1

6:00 a.m.-5:59 p.m.

2 stops11h 59m

Charleston

vie. 30/1

6:00 a.m.-4:23 p.m.

2 stops10h 23m

C$ 505

OttawaCharleston

YOW - CHS

YOWCHS

Ottawa

lun. 26/1

7:15 a.m.-5:59 p.m.

2 stops10h 44m

Charleston

vie. 30/1

6:00 a.m.-2:07 p.m.

2 stops8h 07m

C$ 506

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Charleston?

If you aren’t able to travel to Charleston during the month of January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of C$ 524.

What is the cheapest day to depart on your flight to Charleston?

According to our data, Wednesday is the cheapest day to fly to Charleston from Ottawa. The lowest ticket price found for a Wednesday departure recently was C$ 530. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Charleston is Thursday, with ticket prices averaging around C$ 1,217.

What is the cheapest time of day to depart on your flight to Charleston?

Our most recent data shows that the best time of day to fly to Charleston is at noon. Flights from Ottawa to Charleston during this time can be as low as C$ 746. Flights to Charleston are more costly in the morning, with an average ticket price of C$ 978. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Ottawa to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Charleston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Charleston (YOW to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Charleston

Fastest flight time	5h 49m
Direct flights	None

The fastest flight from Ottawa to Charleston takes 5h 49m

There are no direct flights from Ottawa to Charleston. There are no popular flight routes from Ottawa to Charleston.

Search flight deals

How far is Ottawa to Charleston by plane?
There are 1450.5 km between Ottawa and Charleston. By plane, this route typically takes 5h 49m.
When did momondo last update prices for flights from Ottawa Airport to Charleston Airport?
Prices for flights from Ottawa Airport to Charleston Airport refresh daily.
How many operators does momondo search for flights from Ottawa Airport to Charleston Airport?
The number of operators available for flights from Ottawa Airport to Charleston Airport is 2 as of December 2025.
How old do you have to be to fly from Ottawa Airport to Charleston Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Charleston Airport.
What documentation or ID do you need to fly to Charleston Airport?
The travel and health documents required for your trip to Charleston Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Charleston Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ottawa to Charleston?
momondo data reveals that the most frequently booked airline on the route from Ottawa to Charleston is Air Canada, representing 69% of all bookings. The subsequent popular airline is United Airlines at 31%.

Best airlines flying from Ottawa to Charleston

Compare and see reviews for airlines that fly from Ottawa to Charleston with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 505	Free Cancellation	Rating 7.4 9,095 reviews		Search United Airlines flights
Air Canada	PriceFrom C$ 634	Free Cancellation	Rating 7.1 10,516 reviews		Search Air Canada flights

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Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Charleston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to Charleston . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ottawa to Charleston with flexible booking policies on momondo?

Flights from Ottawa to Charleston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ottawa to Charleston?

momondo provides multiple filters to help you find the best flight to Charleston from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ottawa to Charleston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ottawa to Charleston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.