YOW - CHS

C$ 383 Find Cheap Flights from Ottawa to Charleston – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 526
Typical prices: C$ 541-C$ 912
Multiple Airlines
Fri 19/10Mon 22/10
YOW - CHS • 1 stop
Direct flights
Not available
There are currently no direct flights between Ottawa and Charleston. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 28% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Pearson Intl (YYZ)
Cheapest • Avg C$ 566 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 4h 49m (one-way)
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Insights
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Flight Deals

Cheap Flights from Ottawa to Charleston (YOW-CHS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Charleston

Mon, 19 Oct - Thu, 22 Oct
Multiple Airlines Logo
7:15 a.m. - 9:01 p.m.YOW  Ottawa-CHS Charleston
13h 46m1 stop Fort Lauderdale
Multiple Airlines Logo
10:13 p.m. - 12:20 a.m.CHS  Charleston-YOW Ottawa
26h 07m2 stops Fort Lauderdale Toronto Pearson Intl
C$ 526Multiple Airlines
Sun, 25 Oct - Fri, 30 Oct
Multiple Airlines Logo
3:25 p.m. - 9:01 p.m.YOW  Ottawa-CHS Charleston
29h 36m1 stop Fort Lauderdale
Multiple Airlines Logo
8:58 p.m. - 10:15 p.m.CHS  Charleston-YOW Ottawa
25h 17m2 stops Tampa Toronto Pearson Intl
C$ 581Multiple Airlines
Mon, 19 Oct - Thu, 22 Oct
Multiple Airlines Logo
7:15 a.m. - 9:01 p.m.YOW  Ottawa-CHS Charleston
13h 46m1 stop Fort Lauderdale
Multiple Airlines Logo
2:13 p.m. - 2:30 p.m.CHS  Charleston-YOW Ottawa
24h 17m1 stop Orlando
C$ 606Multiple Airlines
Sat, 24 Oct - Sun, 1 Nov
Multiple Airlines Logo
7:00 a.m. - 8:38 a.m.YOW  Ottawa-CHS Charleston
25h 38m1 stop Orlando
Multiple Airlines Logo
10:13 p.m. - 12:44 a.m.CHS  Charleston-YOW Ottawa
26h 31m2 stops Fort Lauderdale Toronto Pearson Intl
C$ 660Multiple Airlines
Fri, 16 Oct - Mon, 19 Oct
Air Canada Logo
6:01 p.m. - 11:59 p.m.YOW  Ottawa-CHS Charleston
5h 58m1 stop Newark
Air Canada Logo
7:53 p.m. - 11:54 p.m.CHS  Charleston-YOW Ottawa
4h 01m1 stop Washington, D.C. Dulles Intl
C$ 684Air Canada
Fri, 20 Nov - Sun, 22 Nov
Air Canada Logo
3:10 p.m. - 11:59 p.m.YOW  Ottawa-CHS Charleston
8h 49m1 stop Newark
Air Canada Logo
7:00 a.m. - 9:56 p.m.CHS  Charleston-YOW Ottawa
14h 56m1 stop Newark
C$ 684Air Canada
Sat, 31 Oct - Tue, 3 Nov
United Airlines Logo
6:15 a.m. - 1:56 p.m.YOW  Ottawa-CHS Charleston
7h 41m1 stop Chicago O'Hare Intl
United Airlines Logo
12:18 p.m. - 9:16 p.m.CHS  Charleston-YOW Ottawa
8h 58m1 stop Chicago O'Hare Intl
C$ 723United Airlines
Sat, 31 Oct - Tue, 3 Nov
United Airlines Logo
2:00 p.m. - 7:12 p.m.YOW  Ottawa-CHS Charleston
5h 12m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
8:30 a.m. - 2:09 p.m.CHS  Charleston-YOW Ottawa
5h 39m1 stop Chicago O'Hare Intl
C$ 723United Airlines
Sat, 31 Oct - Tue, 3 Nov
United Airlines Logo
9:45 a.m. - 2:23 p.m.YOW  Ottawa-CHS Charleston
4h 38m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
3:29 p.m. - 9:16 p.m.CHS  Charleston-YOW Ottawa
5h 47m1 stop Chicago O'Hare Intl
C$ 725United Airlines
Sat, 31 Oct - Tue, 3 Nov
United Airlines Logo
2:00 p.m. - 7:12 p.m.YOW  Ottawa-CHS Charleston
5h 12m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
8:30 a.m. - 2:09 p.m.CHS  Charleston-YOW Ottawa
5h 39m1 stop Chicago O'Hare Intl
C$ 727United Airlines
Booking Insights

Price, demand, and travel trends for Ottawa to Charleston flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ottawa to Charleston with more confidence.

What is the cheapest airline to fly from Ottawa to Charleston?

Air Canada (C$ 684) and United Airlines (C$ 723) are the cheapest airlines to fly round-trip from Ottawa to Charleston according to KAYAK data over the last 5 days.

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Key details for Ottawa to Charleston flights

Low season

December
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly (35% more expensive on average)

When to book flights from Ottawa to Charleston

Are your dates flexible? Find out the best times to travel from Ottawa to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ottawa to Charleston flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Ottawa to Charleston?

    Flights from Ottawa to Charleston usually depart from Ottawa (YOW) and arrive at Charleston (CHS).

  • Which cabin classes can I book on flights from Ottawa to Charleston?

    Only Economy Class is available on flights from Ottawa to Charleston.

  • Which airports do connecting flights from Ottawa to Charleston pass through?

    One-stop flights from Ottawa to Charleston most commonly connect through:

    • Washington, D.C. Dulles Intl (IAD) – 62% of one-stop connections
    • Toronto Pearson Intl (YYZ) – 23% of one-stop connections
    • Newark (EWR) – 15% of one-stop connections

    Washington, D.C. Dulles Intl (IAD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Ottawa to Charleston?

    Yes. Being flexible with your travel dates can save you up to 41% on the Ottawa to Charleston route. Tuesday is the cheapest departure day at C$ 502 round-trip on average, while Friday is the most expensive at C$ 842, a difference of C$ 340. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long does a flight from Ottawa to Charleston take?

    A direct flight from Ottawa to Charleston takes 0h 00m, covering 2,303 km.

  • Do I need a passport to fly from Ottawa to Charleston?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Ottawa to Charleston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 526 to C$ 1,978. That means the highest observed fare was about 4x higher than the lowest one.

  • How much time can I save by choosing a different layover airport when travelling from Ottawa to Charleston?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 4h 49m, compared with 5h 37m via Toronto Pearson Intl (YYZ) and 5h 54m via Newark (EWR).

  • What car rental options are available at Charleston Airport (CHS)?

    Charleston Airport (CHS) hosts 5 major car rental companies, with daily rates starting from around C$ 43 for economy cars. Top options include:
    • Budget
    • Alamo
    • Economy Rent a Car
    • Avis
    • Thrifty

  • How much should I expect to pay for a Ottawa to Charleston flight?

    Round-trip flights from Ottawa to Charleston range from C$ 541 to C$ 912, with an average of C$ 676 over the past 12 months. Anything below C$ 541 counts as a good deal.

Your guide to booking Ottawa to Charleston flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average C$ 502 – about C$ 340 less than Friday (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Ottawa to Charleston trip for December. Fares historically average C$ 488 round-trip in that month – typically C$ 479 less than the most expensive month, which is September (based on the last 12 months).

More options for your flight from Ottawa to Charleston

Complete your trip to Charleston with a hotel stay or car rental

Car rentals in Charleston
Hotels in Charleston
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