Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Kingston from C$ 268

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — KIN
18 May — 25 May1
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 18 April 2026.

Wed 6/56:55 a.m.
YOW
-
KIN
1 stop8h 35m
WestJet
Sat 16/53:30 p.m.
KIN
-
YOW
1 stop7h 50m
WestJet
Deal found 14/4C$ 564
Fri 8/56:25 p.m.
YOW
-
KIN
1 stop21h 05m
WestJet
Sat 16/53:30 p.m.
KIN
-
YOW
1 stop7h 50m
WestJet
Deal found 16/4C$ 568
Sat 9/56:55 a.m.
YOW
-
KIN
1 stop8h 35m
WestJet
Sat 16/53:30 p.m.
KIN
-
YOW
1 stop7h 50m
WestJet
Deal found 16/4C$ 569
Sat 20/66:55 a.m.
YOW
-
KIN
1 stop8h 35m
WestJet
Sat 27/63:30 p.m.
KIN
-
YOW
1 stop7h 50m
WestJet
Deal found 16/4C$ 572
Fri 8/56:25 p.m.
YOW
-
KIN
1 stop21h 05m
WestJet
Fri 15/53:30 p.m.
KIN
-
YOW
1 stop7h 50m
WestJet
Deal found 16/4C$ 583
Wed 10/66:55 a.m.
YOW
-
KIN
1 stop8h 35m
WestJet
Wed 5/83:30 p.m.
KIN
-
YOW
1 stop25h 05m
WestJet
Deal found 14/4C$ 591
Mon 11/510:05 p.m.
YOW
-
KIN
1 stop16h 50m
Air Canada
Wed 10/63:05 p.m.
KIN
-
YOW
1 stop9h 31m
Air Canada
Deal found 14/4C$ 592
Mon 18/57:30 p.m.
YOW
-
KIN
2 stops19h 25m
Air Canada
Fri 22/53:05 p.m.
KIN
-
YOW
1 stop9h 31m
Air Canada
Deal found 13/4C$ 606

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 18 April 2026.

Round-trip from

C$ 564

One-way from

C$ 268

Popular in

December

Cheapest in

May

Average price

C$ 590
WestJet
  • WestJet
  • 6/5-16/5
  • 2 total stops
  • 16h 25m total
  • Ottawa to Kingston
Search Deals
WestJet
  • WestJet
  • 7/5
  • 1 total stop
  • 21h 05m total
  • Ottawa to Kingston
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 262 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 96 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 18 April 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
Quickest 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.-12:46 a.m.

1 stop8h 41m

C$ 595

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Mon 18/5

7:30 p.m.-1:55 p.m.

2 stops19h 25m

Kingston Norman Manley

Fri 22/5

3:05 p.m.-1:36 a.m.

1 stop9h 31m

C$ 606

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Mon 31/8

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

1 stop8h 35m

Kingston Norman Manley

Fri 4/9

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

1 stop25h 05m

C$ 647

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Mon 31/8

9:30 p.m.-1:55 p.m.

2 stops17h 25m

Kingston Norman Manley

Fri 4/9

3:05 p.m.-8:15 a.m.

1 stop16h 10m

C$ 684

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Mon 11/5

7:30 p.m.-1:55 p.m.

2 stops19h 25m

Kingston Norman Manley

Mon 18/5

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

2 stops17h 36m

C$ 735

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Thu 28/5

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

1 stop16h 50m

Kingston Norman Manley

Thu 4/6

11:35 a.m.-1:36 a.m.

1 stop13h 01m

C$ 774

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Thu 7/5

8:00 a.m.-11:07 a.m.

3 stops28h 07m

Kingston Norman Manley

Mon 11/5

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

2 stops17h 36m

C$ 855

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Mon 11/5

5:25 p.m.-1:54 p.m.

2 stops45h 29m

Kingston Norman Manley

Thu 14/5

2:59 p.m.-10:03 a.m.

2 stops18h 04m

C$ 978
Cheapest one-way
Quickest one-way

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Mon 11/5

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

1 stop7h 55m

C$ 285

OttawaKingston

YOW - KIN

YOWKIN

Ottawa

Sun 10/5

10:00 a.m.-1:55 p.m.

1 stop28h 55m

C$ 286

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 18 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, May is the cheapest month in which you can book a flight from Ottawa to Kingston (average of C$ 581). Flying from Ottawa to Kingston in December is currently the most expensive (average of C$ 1,506). 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 18 April 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
3,321 reviews
Check prices

Entertainment

6.1

Crew

7.9

Comfort

7.0

Food

6.2

Overall

7.2

Boarding

7.4

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
3,321 reviews
WestJet
7.2
Good
3,321 reviews
Check prices

Entertainment

6.1

Crew

7.9

Comfort

7.0

Food

6.2

Overall

7.2

Boarding

7.4

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
10,935 reviews
WestJet
7.2
Good
3,321 reviews
Check prices

Entertainment

6.1

Crew

7.9

Comfort

7.0

Food

6.2

Overall

7.2

Boarding

7.4

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$ 564, 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$ 582. You may be able to fly from Ottawa to Kingston for 23% 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, May is the cheapest month in which you can book a flight from Ottawa to Kingston (average of C$ 581). Flying from Ottawa to Kingston in December is currently the most expensive (average of C$ 1,506). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 564AverageC$ 653FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 582AverageC$ 682FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.