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Cheap flights from Kingston (KIN) to Ontario (ONT) from $724

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
KIN — ONT
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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Cheap flight deals from Kingston to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Kingston (KIN) to Ontario (ONT). 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 May 28, 2024.

Round-trip from

$238
From Kingston Norman Manley to Ontario
Search Deals

What is the cheapest day to fly round-trip from Kingston to Ontario?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Kingston to Ontario?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 27 days in advance, which can save you up to 76% on flights from Kingston to Ontario compared to booking the week you need them. Waiting 27 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $468. For sooner than that we have options available in the next 3 days from $624.

What is the cheapest month to fly from Kingston to Ontario?

The best pricing can be found in the month of February. Prices to Ontario from Kingston average $544. You can even find prices in February for less than $544, as users have found deals to Ontario from as low as $365. The month of July appears to be one of the more expensive times to travel to Ontario from Kingston. Flying in the targeted month can save you up to 43%.

When is the cheapest time to fly from Kingston to Ontario (KIN - ONT)?

When flying from Kingston to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 30% versus a flight in the morning.

Cheap American Airlines flights from Kingston to Ontario

Explore cheap flight options specifically provided by American Airlines for the route between Kingston and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Kingston to Ontario. Make sure to check back often as deals are often changing.
Fri 7/127:30 amKIN - ONT
2 stops27h 04mAmerican Airlines
Tue 7/307:18 pmONT - KIN
2 stops22h 37mAmerican Airlines
Deal found 5/27$724
Mon 6/32:05 pmKIN - ONT
2 stops30h 54mAmerican Airlines
Mon 6/1010:45 pmONT - KIN
2 stops36h 20mAmerican Airlines
Deal found 5/27$873
Wed 6/262:05 pmKIN - ONT
2 stops11h 54mAmerican Airlines
Wed 7/37:26 pmONT - KIN
2 stops15h 39mAmerican Airlines
Deal found 5/27$1,806

Cheap JetBlue flights from Kingston to Ontario

Explore cheap flight options specifically provided by JetBlue for the route between Kingston and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Some of the best deals we've found on JetBlue flights traveling from Kingston to Ontario. Make sure to examine the flight information before completing your reservation.
Wed 6/268:50 amKIN - ONT
1 stop15h 48mJetBlue
Wed 7/311:59 pmONT - KIN
1 stop17h 46mJetBlue
Deal found 5/28$899
Wed 6/268:50 amKIN - ONT
1 stop15h 48mJetBlue
Wed 7/311:59 pmONT - KIN
1 stop17h 46mJetBlue
Deal found 5/27$900
Fri 7/128:50 amKIN - ONT
1 stop15h 48mJetBlue
Tue 7/3011:47 pmONT - KIN
1 stop14h 52mJetBlue
Deal found 5/27$1,080
Fri 7/128:50 amKIN - ONT
1 stop15h 48mJetBlue
Tue 7/3011:47 pmONT - KIN
1 stop14h 52mJetBlue
Deal found 5/27$1,089

Cheap Kingston to Ontario flights in May & June 2024

Find cheap flight options from Kingston to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 28, 2024.
Listed are some of the best fares we've found on flights departing from Kingston to Ontario in 2024. Check back regularly for other flight deals.
Wed 6/263:00 pmKIN - ONT
2 stops33h 45mCopa Airlines
Wed 7/36:35 pmONT - KIN
2 stops41h 20mCopa Airlines
Deal found 5/28$781
Fri 6/146:25 amKIN - ONT
2 stops28h 22mAmerican Airlines
Wed 7/317:18 pmONT - KIN
2 stops22h 37mAmerican Airlines
Deal found 5/28$818
Mon 6/32:05 pmKIN - ONT
2 stops30h 54mAmerican Airlines
Mon 6/1010:45 pmONT - KIN
2 stops36h 20mAmerican Airlines
Deal found 5/27$873
Wed 6/268:50 amKIN - ONT
1 stop15h 48mJetBlue
Wed 7/311:59 pmONT - KIN
1 stop17h 46mJetBlue
Deal found 5/28$899
Wed 6/268:50 amKIN - ONT
1 stop15h 48mJetBlue
Wed 7/311:59 pmONT - KIN
1 stop17h 46mJetBlue
Deal found 5/27$900
Wed 6/269:10 amKIN - ONT
1 stop15h 50mDelta
Wed 7/35:35 amONT - KIN
2 stops12h 35mDelta
Deal found 5/28$932
Fri 6/148:50 amKIN - ONT
1 stop15h 48mJetBlue
Wed 7/3111:47 pmONT - KIN
1 stop14h 52mJetBlue
Deal found 5/28$1,087
Tue 5/287:30 amKIN - ONT
2 stops12h 52mAmerican Airlines
Mon 6/310:29 pmONT - KIN
2 stops12h 36mAmerican Airlines
Deal found 5/27$1,129
Wed 6/262:05 pmKIN - ONT
2 stops11h 54mAmerican Airlines
Wed 7/37:26 pmONT - KIN
2 stops15h 39mAmerican Airlines
Deal found 5/27$1,806

Kingston to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Kingston and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Listed are some of the best fares we've found on flights departing from Kingston to Ontario in 2024. Check back regularly for other flight deals.
Fri 7/127:30 amKIN - ONT
2 stops27h 04mAmerican Airlines
Tue 7/307:18 pmONT - KIN
2 stops22h 37mAmerican Airlines
Deal found 5/27$724
Wed 6/263:00 pmKIN - ONT
2 stops33h 45mCopa Airlines
Wed 7/36:35 pmONT - KIN
2 stops41h 20mCopa Airlines
Deal found 5/28$781
Fri 6/146:25 amKIN - ONT
2 stops28h 22mAmerican Airlines
Wed 7/317:18 pmONT - KIN
2 stops22h 37mAmerican Airlines
Deal found 5/28$818
Mon 6/32:05 pmKIN - ONT
2 stops30h 54mAmerican Airlines
Mon 6/1010:45 pmONT - KIN
2 stops36h 20mAmerican Airlines
Deal found 5/27$873
Wed 6/268:50 amKIN - ONT
1 stop15h 48mJetBlue
Wed 7/311:59 pmONT - KIN
1 stop17h 46mJetBlue
Deal found 5/28$899
Wed 6/268:50 amKIN - ONT
1 stop15h 48mJetBlue
Wed 7/311:59 pmONT - KIN
1 stop17h 46mJetBlue
Deal found 5/27$900
Wed 6/269:10 amKIN - ONT
1 stop15h 50mDelta
Wed 7/35:35 amONT - KIN
2 stops12h 35mDelta
Deal found 5/28$932
Fri 7/128:50 amKIN - ONT
1 stop15h 48mJetBlue
Tue 7/3011:47 pmONT - KIN
1 stop14h 52mJetBlue
Deal found 5/27$1,080
Fri 6/148:50 amKIN - ONT
1 stop15h 48mJetBlue
Wed 7/3111:47 pmONT - KIN
1 stop14h 52mJetBlue
Deal found 5/28$1,087

Kingston to Ontario flights leaving soon

Find last-minute flight options from Kingston to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Have a look at some of the flights available from Kingston to Ontario departing last-minute. It's wise to confirm all flight details are correct before booking.
Mon 6/32:05 pmKIN - ONT
2 stops30h 54mAmerican Airlines
Mon 6/1010:45 pmONT - KIN
2 stops36h 20mAmerican Airlines
Deal found 5/27$873

Find flights from Kingston to Ontario within your budget

Customize your flight search to find flights from Kingston to Ontario 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 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$724 - $4,387

Route

Depart

Return

Price

Kingston Norman ManleyOntario

KIN - ONT

KINONT

Kingston Norman Manley

Fri 7/12

2 stops27h 04m

Ontario

Tue 7/30

2 stops22h 37m

$724

Kingston Norman ManleyOntario

KIN - ONT

KINONT

Kingston Norman Manley

Wed 6/26

2 stops33h 45m

Ontario

Wed 7/3

2 stops41h 20m

$781

Kingston Norman ManleyOntario

KIN - ONT

KINONT

Kingston Norman Manley

Wed 6/26

1 stop15h 48m

Ontario

Wed 7/3

1 stop17h 46m

$899

Kingston Norman ManleyOntario

KIN - ONT

KINONT

Kingston Norman Manley

Wed 6/26

1 stop15h 48m

Ontario

Wed 7/3

1 stop17h 46m

$900

Kingston Norman ManleyOntario

KIN - ONT

KINONT

Kingston Norman Manley

Wed 6/26

1 stop15h 50m

Ontario

Wed 7/3

2 stops12h 35m

$932

Kingston Norman ManleyOntario

KIN - ONT

KINONT

Kingston Norman Manley

Fri 7/12

1 stop15h 48m

Ontario

Tue 7/30

1 stop14h 52m

$1,080

Kingston Norman ManleyOntario

KIN - ONT

KINONT

Kingston Norman Manley

Fri 7/12

1 stop15h 48m

Ontario

Tue 7/30

1 stop14h 52m

$1,089

Kingston Norman ManleyOntario

KIN - ONT

KINONT

Kingston Norman Manley

Wed 6/26

2 stops11h 54m

Ontario

Wed 7/3

2 stops15h 39m

$1,806

Kingston Norman ManleyOntario

KIN - ONT

KINONT

Kingston Norman Manley

Wed 6/26

2 stops32h 11m

Ontario

Wed 7/3

3 stops54h 45m

$4,387

Flights are sorted by cheapest first

Deals found on 5/27

When is the cheapest time to fly from Kingston to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Kingston to Ontario. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Kingston to Ontario flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Kingston to Ontario

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

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated May 28, 2024.
Peruse reviews from past customers who have flown with American Airlines and JetBlue from Kingston to Ontario to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Delta
8.0
Very good
10,476 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Copa Airlines
8.0
Very good
2,638 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

JetBlue
7.6
Good
4,370 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

United Airlines
7.4
Good
10,799 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

American Airlines
7.3
Good
14,316 reviews
Delta
8.0
Very good
10,476 reviews
Check prices

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

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

  • Can I find flights from Kingston to Ontario for under $800 on Cheapflights?

    Yes, there are multiple flights from Kingston to Ontario for under $800. The cheapest flight booked recently is on American Airlines for just $724, but on average you can expect to pay $1,399.

  • Are there last-minute flights available from Kingston to Ontario for under $900?

    There are currently 1+ open flights from Kingston to Ontario within the next 7 days for less than $900.

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

    According to our current data, American Airlines ($724), Copa Airlines ($781), and JetBlue ($899) offers the cheapest pricing from Kingston to Ontario.

  • What does KIN to ONT mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Kingston Norman Manley Airport to Ontario Airport flight would often be abbreviated as a KIN to ONT flight.

  • Can I find deals for flights from Kingston to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Kingston to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kingston to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kingston to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kingston to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Kingston to Ontario that allow pets onboard?

    Many airlines flying from Kingston to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kingston to Ontario?

    Yes, you can often find last-minute deals on Kingston to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kingston to Ontario flight deals updated?

    The Kingston to Ontario flight deals you see on this page were last updated on 5/28.

  • When is the best time to book a flight from Kingston to Ontario?

    Currently, October is the cheapest month in which you can book a flight from Kingston to Ontario (average of $238). Flying from Kingston to Ontario in June is currently the most expensive (average of $328). 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.

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Alternative routes for Kingston to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Kingston to Ontario

Discover the top airline that operate flights from Kingston to Ontario. 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 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$543Average$868FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
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Search flights from Kingston to Ontario by cabin class

Find flights from Kingston to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Economy Class

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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 Kingston to Ontario?

Cheapflights helps you search for flights from Kingston to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Kingston.

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

Need flexible booking options for your flight to Ontario from Kingston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Kingston to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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