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Cheap flights from Ottawa to Kingston from C$ 289

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — KIN
22 Apr — 29 Apr1
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 23 March 2026.

Fri 8/56:55 a.m.
YOW
-
KIN
1 stop8h 35m
WestJet
Sat 13/63:30 p.m.
KIN
-
YOW
1 stop7h 50m
WestJet
Deal found 20/3C$ 612
Tue 12/54:00 p.m.
YOW
-
KIN
1 stop22h 55m
Air Canada
Tue 9/63:05 p.m.
KIN
-
YOW
1 stop8h 41m
Air Canada
Deal found 20/3C$ 613
Sun 10/510:05 p.m.
YOW
-
KIN
1 stop16h 50m
Air Canada
Tue 9/63:05 p.m.
KIN
-
YOW
1 stop8h 41m
Air Canada
Deal found 20/3C$ 615
Mon 11/56:00 a.m.
YOW
-
KIN
2 stops8h 55m
Air Canada
Wed 10/63:05 p.m.
KIN
-
YOW
1 stop8h 41m
Air Canada
Deal found 22/3C$ 616
Fri 8/57:00 a.m.
YOW
-
KIN
1 stop7h 55m
Air Canada
Tue 9/63:05 p.m.
KIN
-
YOW
2 stops19h 26m
Air Canada
Deal found 20/3C$ 619
Mon 11/56:00 a.m.
YOW
-
KIN
2 stops8h 55m
Air Canada
Tue 9/63:05 p.m.
KIN
-
YOW
2 stops17h 36m
Air Canada
Deal found 20/3C$ 623
Thu 14/510:05 p.m.
YOW
-
KIN
1 stop16h 50m
Air Canada
Tue 9/63:05 p.m.
KIN
-
YOW
1 stop8h 41m
Air Canada
Deal found 20/3C$ 630
Tue 5/55:05 a.m.
YOW
-
KIN
1 stop9h 50m
Air Canada
Tue 12/53:05 p.m.
KIN
-
YOW
1 stop8h 41m
Air Canada
Deal found 22/3C$ 632
Fri 15/57:00 a.m.
YOW
-
KIN
1 stop7h 55m
Air Canada
Mon 15/63:05 p.m.
KIN
-
YOW
2 stops30h 06m
Air Canada
Deal found 20/3C$ 634
Wed 27/54:00 p.m.
YOW
-
KIN
1 stop19h 25m
Air Canada
Fri 29/53:05 p.m.
KIN
-
YOW
1 stop9h 31m
Air Canada
Deal found 19/3C$ 635

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 23 March 2026.

Round-trip from

C$ 612

One-way from

C$ 289

Popular in

December

Cheapest in

May

Average price

C$ 793
WestJet
  • WestJet
  • 8/5-13/6
  • 2 total stops
  • 16h 25m total
  • Ottawa to Kingston
Search Deals
WestJet
  • WestJet
  • 5/5
  • 1 total stop
  • 21h 05m 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$ 98 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 23 March 2026.
Use the filters below to find and compare flights from Ottawa to Kingston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Mon 11/5

10:05 p.m.-1:55 p.m.

1 stop16h 50m

Kingston Norman Manley

Wed 10/6

3:05 p.m.-8:06 a.m.

1 stop16h 01m

C$ 612

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Wed 17/6

6:55 a.m.-2:30 p.m.

1 stop8h 35m

Kingston Norman Manley

Wed 24/6

3:30 p.m.-5:35 p.m.

1 stop25h 05m

C$ 645

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Sat 30/5

6:55 a.m.-2:30 p.m.

1 stop8h 35m

Kingston Norman Manley

Mon 1/6

3:05 p.m.-11:05 a.m.

1 stop19h 00m

C$ 658

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Mon 1/6

8:05 p.m.-1:55 p.m.

1 stop18h 50m

Kingston Norman Manley

Fri 5/6

3:05 p.m.-11:05 a.m.

1 stop19h 00m

C$ 664

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Wed 27/5

8:05 p.m.-10:25 a.m.

1 stop15h 20m

Kingston Norman Manley

Fri 29/5

3:05 p.m.-9:41 a.m.

2 stops17h 36m

C$ 724
Quickest round-trip

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Thu 16/4

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

1 stop9h 50m

Kingston Norman Manley

Thu 23/4

3:30 p.m.-12:39 a.m.

1 stop8h 09m

C$ 734

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Wed 13/5

6:00 a.m.-1:54 p.m.

2 stops32h 54m

Kingston Norman Manley

Tue 9/6

2:59 p.m.-9:35 p.m.

2 stops29h 36m

C$ 908

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Fri 8/5

6:00 a.m.-1:54 p.m.

2 stops32h 54m

Kingston Norman Manley

Tue 9/6

2:59 p.m.-9:35 p.m.

2 stops29h 36m

C$ 908
Cheapest one-way
Quickest one-way

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Mon 4/5

7:00 a.m.-1:55 p.m.

1 stop7h 55m

C$ 294

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Sat 9/5

6:55 a.m.-2:30 p.m.

1 stop8h 35m

C$ 302

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Showing 1-10 of 17 resultsSorted by cheapest first
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, April is the cheapest month in which you can book a flight from Ottawa to Kingston (average of C$ 251). Flying from Ottawa to Kingston in March is currently the most expensive (average of C$ 561). 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 23 March 2026.
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
3,300 reviews
Check prices

Overall

7.2

Crew

7.9

Boarding

7.4

Comfort

7.0

Entertainment

6.1

Food

6.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
WestJet
7.2
Good
3,300 reviews
WestJet
7.2
Good
3,300 reviews
Check prices

Overall

7.2

Crew

7.9

Boarding

7.4

Comfort

7.0

Entertainment

6.1

Food

6.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
Air Canada
7.1
Good
10,835 reviews
WestJet
7.2
Good
3,300 reviews
Check prices

Overall

7.2

Crew

7.9

Boarding

7.4

Comfort

7.0

Entertainment

6.1

Food

6.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

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 WestJet fly from Ottawa to Kingston in about 8h 35m. The time it takes to get you to your destination can typically vary by up to 8h 15m. 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$ 575, 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$ 583. You may be able to fly from Ottawa to Kingston for 22% 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, April is the cheapest month in which you can book a flight from Ottawa to Kingston (average of C$ 251). Flying from Ottawa to Kingston in March is currently the most expensive (average of C$ 561). 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

Browse thousands of different options on Cheapflights for your next trip

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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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 575AverageC$ 652FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 583AverageC$ 686FlexibilityNo 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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