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Cheap flights from Ottawa to Kingston from C$ 302

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — KIN
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Kingston

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Kingston
Explore the most affordable flight options available from Ottawa to Kingston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Fri 26/123:00 p.m.YOW - KIN
1 stop23h 30mMultiple Airlines
Tue 30/123:15 a.m.KIN - YOW
1 stop21h 27mMultiple Airlines
Deal found 10/12C$ 896
Thu 25/125:40 a.m.YOW - KIN
1 stop20h 35mMultiple Airlines
Tue 30/123:15 a.m.KIN - YOW
1 stop21h 27mMultiple Airlines
Deal found 10/12C$ 924
Fri 26/123:00 p.m.YOW - KIN
1 stop23h 30mMultiple Airlines
Tue 30/123:30 p.m.KIN - YOW
1 stop9h 12mMultiple Airlines
Deal found 10/12C$ 950
Fri 26/123:00 p.m.YOW - KIN
1 stop23h 30mMultiple Airlines
Mon 29/121:19 p.m.KIN - YOW
1 stop11h 06mMultiple Airlines
Deal found 10/12C$ 965
Thu 25/125:40 a.m.YOW - KIN
1 stop20h 35mMultiple Airlines
Tue 30/123:30 p.m.KIN - YOW
1 stop9h 12mMultiple Airlines
Deal found 10/12C$ 979
Fri 26/123:00 p.m.YOW - KIN
1 stop23h 30mMultiple Airlines
Thu 1/13:30 p.m.KIN - YOW
1 stop9h 12mMultiple Airlines
Deal found 10/12C$ 987
Thu 25/125:40 a.m.YOW - KIN
1 stop20h 35mMultiple Airlines
Mon 29/121:19 p.m.KIN - YOW
1 stop11h 06mMultiple Airlines
Deal found 10/12C$ 993
Thu 25/125:40 a.m.YOW - KIN
1 stop20h 35mMultiple Airlines
Thu 1/13:30 p.m.KIN - YOW
1 stop9h 12mMultiple Airlines
Deal found 10/12C$ 1,015
Wed 31/126:00 a.m.YOW - KIN
1 stop7h 45mAir Canada
Wed 7/12:55 p.m.KIN - YOW
1 stop17h 23mAir Canada
Deal found 10/12C$ 1,018

Find flight deals from Ottawa to Kingston

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Kingston (KIN). 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 12 December 2025.

Round-trip from

C$ 587

One-way from

C$ 302

Popular in

December

Cheapest in

September

Average price

C$ 1,518
WestJet
  • WestJet
  • 9/1-14/1
  • 2 total stops
  • 18h 05m total
  • Ottawa to Kingston
Search Deals
8/2
  • 8/2
  • 1 total stop
  • 19h 57m total
  • Ottawa to Kingston
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 264 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 99 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Kingston 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 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Ottawa to Kingston that are best for you.

Fly from

Ottawa

Fly to

Kingston

Route

Depart

Return

Price

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Thu 8/1

2:45 p.m.-1:45 p.m.

2 stops23h 00m

Kingston Norman Manley

Wed 14/1

2:55 p.m.-2:03 p.m.

2 stops23h 08m

C$ 645

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Fri 9/1

5:40 a.m.-3:33 p.m.

1 stop9h 53m

Kingston Norman Manley

Mon 12/1

1:17 p.m.-5:25 p.m.

1 stop28h 08m

C$ 779

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Sat 10/1

5:40 a.m.-2:30 p.m.

1 stop8h 50m

Kingston Norman Manley

Mon 12/1

1:17 p.m.-5:25 p.m.

1 stop28h 08m

C$ 792

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Sun 8/2

5:11 p.m.-1:53 p.m.

2 stops44h 42m

Kingston Norman Manley

Wed 11/2

3:00 p.m.-10:26 a.m.

2 stops19h 26m

C$ 874

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Fri 26/12

3:00 p.m.-2:30 p.m.

1 stop23h 30m

Kingston Norman Manley

Tue 30/12

3:15 a.m.-12:42 a.m.

1 stop21h 27m

C$ 896

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Thu 8/1

7:00 a.m.-12:12 p.m.

1 stop29h 12m

Kingston Norman Manley

Tue 13/1

4:30 p.m.-12:42 a.m.

1 stop8h 12m

C$ 925

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Fri 26/12

3:00 p.m.-2:30 p.m.

1 stop23h 30m

Kingston Norman Manley

Tue 30/12

3:30 p.m.-12:42 a.m.

1 stop9h 12m

C$ 950

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Sat 10/1

5:40 a.m.-2:30 p.m.

1 stop8h 50m

Kingston Norman Manley

Tue 13/1

4:30 p.m.-12:42 a.m.

1 stop8h 12m

C$ 964

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Fri 9/1

5:40 a.m.-3:33 p.m.

1 stop9h 53m

Kingston Norman Manley

Sun 11/1

8:05 a.m.-12:42 a.m.

1 stop16h 37m

C$ 992

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Thu 25/12

5:40 a.m.-2:15 a.m.

1 stop20h 35m

Kingston Norman Manley

Mon 29/12

1:19 p.m.-12:25 a.m.

1 stop11h 06m

C$ 993

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 15 results
1
2

Best time to book a flight from Ottawa to Kingston

Have a flexible travel schedule? Discover the best time to fly to Kingston 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 Kingston

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

Currently, March is the cheapest month in which you can book a flight from Ottawa to Kingston (average of C$ 258). Flying from Ottawa to Kingston in June is currently the most expensive (average of C$ 495). 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 Kingston

Get insights into the airlines that provide service to Kingston. 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 Kingston. Reviews last updated 12 December 2025.
See what other customers who have flown with WestJet and Air Canada from Ottawa to Kingston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,195 reviews
Check prices

Food

6.2

Comfort

7.1

Crew

7.9

Entertainment

6.1

Boarding

7.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!
WestJet
7.2
Good
3,195 reviews
WestJet
7.2
Good
3,195 reviews
Check prices

Food

6.2

Comfort

7.1

Crew

7.9

Entertainment

6.1

Boarding

7.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!
Air Canada
7.1
Good
10,516 reviews
WestJet
7.2
Good
3,195 reviews
Check prices

Food

6.2

Comfort

7.1

Crew

7.9

Entertainment

6.1

Boarding

7.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

YQU - YYC

After first flight cancelled they barely accommodated our flight to get to our destination, after 36 hours of travel and long layovers we arrived but the worst experience ever! I will definitely put claims in of the lost upgrades and lost time and money we had!!!

Related info for your journey

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

    Airlines like Air Canada and United Airlines fly from Ottawa to Kingston in about 23h. The time it takes to get you to your destination can typically vary by up to 21h 42m. The distance between Ottawa and Kingston is about 3045 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ottawa to Kingston round-trip?

    Currently priced at C$ 578, WestJet will fly you from Ottawa to Kingston and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as C$ 586. You may be able to fly from Ottawa to Kingston for 21% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Ottawa to Kingston (average of C$ 258). Flying from Ottawa to Kingston in June is currently the most expensive (average of C$ 495). 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

Travelling to a place near Kingston?

Book flights to Kingston if you plan to visit one of these locations
Port Antonio

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Top 2 airlines flying from Ottawa to Kingston

Discover the top 2 airlines that operate flights from Ottawa to Kingston. 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 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 578AverageC$ 652FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 586AverageC$ 690FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Kingston?

When you search for this flight from Ottawa to Kingston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Kingston?

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Kingston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ottawa to Kingston with no change fees?

Yes! Cheapflights helps users easily find flights from Ottawa to Kingston with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Kingston become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kingston from Ottawa today and book when prices fit your budget.

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