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Kingston

$200+ Cheap flights from Ontario (ONT) to Kingston (KIN)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — KIN
jul. 6 — jul. 131
dom. 7/6
dom. 7/13
1 adult, Economy
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Cheap flight deals from Ontario to Kingston

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) 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 julio 1, 2025.

Round-trip from

$680
(JetBlue)

One-way from

$200
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$763
From Ontario to Kingston Norman Manley
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One-way flight from Ontario to Kingston Norman Manley
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Highest demand for flights based on searches. 7% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Kingston

Cheapest flights from Ontario to Kingston
Explore the most affordable flight options available from Ontario to Kingston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

This JetBlue deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/1510:56 pmONT - KIN
1 stop18h 10mJetBlue
vie. 10/249:05 amKIN - ONT
1 stop14h 24mJetBlue
Deal found 7/1$680
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/128:46 amONT - KIN
2 stops9h 44mAmerican Airlines
jue. 11/204:00 pmKIN - ONT
2 stops19h 44mAmerican Airlines
Deal found 6/28$696
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/127:00 amONT - KIN
1 stop10h 00mDelta
jue. 11/209:00 amKIN - ONT
2 stops17h 46mDelta
Deal found 6/28$856
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/21:53 pmONT - KIN
2 stops22h 07mUnited Airlines
mar. 10/72:57 pmKIN - ONT
2 stops23h 16mUnited Airlines
Deal found 6/29$959
This Booking.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/141:34 pmONT - KIN
2 stops21h 01mAir Canada
mar. 8/1912:35 pmKIN - ONT
2 stops25h 57mAir Canada
Deal found 6/30$1,269
This United deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/136:00 amONT - KIN
2 stops31h 25mMultiple Airlines
dom. 7/277:05 amKIN - ONT
3 stops36h 20mMultiple Airlines
Deal found 6/28$3,008

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario 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 2,558,603 searches. Data last updated julio 1, 2025.
Use the filters below to find and compare flights from Ontario to Kingston that are best for you.

Fly from

Ontario

Fly to

Kingston

Route

Depart

Return

Price

OntarioKingston

ONT - KIN

ONTKIN

Ontario

mié. 10/15

10:56 pm-7:06 pm

1 stop18h 10m

Kingston Norman Manley

vie. 10/24

9:05 am-9:29 pm

1 stop14h 24m

$680

OntarioKingston

ONT - KIN

ONTKIN

Ontario

mié. 11/12

8:46 am-9:30 pm

2 stops9h 44m

Kingston Norman Manley

jue. 11/20

4:00 pm-8:44 am

2 stops19h 44m

$696

OntarioKingston

ONT - KIN

ONTKIN

Ontario

mié. 11/12

7:00 am-8:00 pm

1 stop10h 00m

Kingston Norman Manley

jue. 11/20

9:00 am-11:46 pm

2 stops17h 46m

$856

OntarioKingston

ONT - KIN

ONTKIN

Ontario

jue. 10/2

1:53 pm-2:00 pm

2 stops22h 07m

Kingston Norman Manley

mar. 10/7

2:57 pm-12:13 pm

2 stops23h 16m

$959

OntarioKingston

ONT - KIN

ONTKIN

Ontario

jue. 8/14

1:34 pm-12:35 pm

2 stops21h 01m

Kingston Norman Manley

mar. 8/19

12:35 pm-12:32 pm

2 stops25h 57m

$1,269

OntarioKingston

ONT - KIN

ONTKIN

Ontario

dom. 7/13

6:00 am-3:25 pm

2 stops31h 25m

Kingston Norman Manley

dom. 7/27

7:05 am-5:25 pm

3 stops36h 20m

$3,008

OntarioKingston

ONT - KIN

ONTKIN

Ontario

lun. 9/15

12:19 pm-11:02 am

2 stops20h 43m

$200

OntarioKingston

ONT - KIN

ONTKIN

Ontario

mié. 8/6

11:59 pm-6:09 pm

1 stop16h 10m

$250

OntarioKingston

ONT - KIN

ONTKIN

Ontario

lun. 7/14

11:59 pm-1:29 pm

2 stops11h 30m

$383

OntarioKingston

ONT - KIN

ONTKIN

Ontario

lun. 7/14

6:28 pm-12:35 pm

2 stops40h 07m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 13 results
1
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Best time to book a flight from Ontario to Kingston

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

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

Currently, September is the cheapest month in which you can book a flight from Ontario to Kingston (average of $425). Flying from Ontario to Kingston in December is currently the most expensive (average of $613). 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 julio 1, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines, and United Airlines from Ontario to Kingston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,919 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Kingston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Ontario to Kingston one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $250. Users have also found prices from $383 and $560 on American Airlines and Air Canada, respectively.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Ontario to Kingston (average of $425). Flying from Ontario to Kingston in December is currently the most expensive (average of $613). 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

Traveling to a place near Ontario?

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

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