Which airports can I use when flying from Ontario to Kingston?

Flights from Ontario to Kingston usually depart from Ontario (ONT) and arrive at Kingston Norman Manley (KIN).

What cabin classes can I book on flights from Ontario to Kingston?

Only Economy Class is available on flights from Ontario to Kingston.

Which airports do connecting flights from Ontario to Kingston pass through?

Most connecting flights from Ontario to Kingston pass through Atlanta Hartsfield-Jackson (ATL), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Ontario to Kingston?

Yes. Flexible dates can save you up to 38% on flights from Ontario to Kingston. Thursday is the cheapest departure day at $626 round-trip on average, while Saturday is the most expensive at $1,004, a difference of $378. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Ontario to Kingston?

A nonstop flight from Ontario to Kingston takes 00m, covering 2,744 miles.

Do I need a passport to fly from Ontario to Kingston?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Ontario to Kingston changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $776 to $3,015. That means the highest observed fare was about 4x higher than the lowest one.

How are flight prices from Ontario to Kingston looking right now?

One-way fares from Ontario to Kingston are currently lower than usual. Average one-way flight prices are about $502, which is 44% below the typical average for this route.

What is the time difference between Ontario and Kingston?

Kingston is 2 hours ahead of Ontario (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Kingston Norman Manley Airport (KIN)?

Kingston Norman Manley Airport (KIN) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include: • Island Car Rentals • U-Save • Avis • Budget • ACO Rent A Car

How much is a round-trip flight from Ontario to Kingston?

Round-trip flights from Ontario to Kingston typically range from $626 to $892. The lowest price found in the past 5 days was $776, on United Airlines.

Which airline is the cheapest to fly from Ontario to Kingston?

United Airlines ($776) and Delta ($879) are the cheapest airlines to fly round-trip from Ontario to Kingston according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Ontario to Kingston?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $1,014. Based on KAYAK data over the past 3 months.

When flying from Ontario to Kingston which airport offers the shortest layover?

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Ontario to Kingston layovers at 7h 09m over the past 3 months.

$364 CHEAP FLIGHTS from Ontario to Kingston (ONT - KIN)

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Cheapest round-trip

$776

Typical prices: $626-$892

United Airlines

Thu 11/1Sat 11/10

ONT - KIN • 2 stops

Cheapest one-way

$364

Typical prices: $330-$880

United Airlines

Sun 12/2

ONT - KIN • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Ontario and Kingston. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

May

Cheapest • 18% price drop

March

Most popular

Good to know

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We hope you love your trip to Kingston!

Flight Deals

Cheap Flights from Ontario to Kingston (ONT-KIN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Kingston

Sun, Nov 1 - Tue, Nov 10

5:00 am - 1:52 pmONT Ontario-KIN Kingston Norman Manley

29h 52m2 stops Denver Intl Panama City Tocumen Intl

2:58 pm - 9:40 pmKIN Kingston Norman Manley-ONT Ontario

33h 42m2 stops Panama City Tocumen Intl Houston George Bush Intcntl

$776United Airlines

Tue, Nov 3 - Thu, Dec 3

6:00 am - 1:52 pmONT Ontario-KIN Kingston Norman Manley

52h 52m2 stops Houston George Bush Intcntl Panama City Tocumen Intl

3:03 pm - 9:38 amKIN Kingston Norman Manley-ONT Ontario

21h 35m2 stops Panama City Tocumen Intl San Francisco

$799United Airlines

Sat, Nov 7 - Mon, Nov 9

11:52 am - 7:35 pmONT Ontario-KIN Kingston Norman Manley

28h 43m3 stops Denver Intl Miami George Town Owen Roberts Intl

9:10 am - 10:35 amKIN Kingston Norman Manley-ONT Ontario

28h 25m3 stops George Town Owen Roberts Intl Miami Denver Intl

$878Multiple Airlines

Sat, Dec 5 - Thu, Dec 24

6:00 am - 8:00 pmONT Ontario-KIN Kingston Norman Manley

11h 00m2 stops Salt Lake City Atlanta Hartsfield-Jackson

9:00 am - 10:09 pmKIN Kingston Norman Manley-ONT Ontario

16h 09m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$879Delta

Sun, Dec 6 - Thu, Dec 24

11:08 pm - 8:00 pmONT Ontario-KIN Kingston Norman Manley

17h 52m1 stop Atlanta Hartsfield-Jackson

9:00 am - 10:09 pmKIN Kingston Norman Manley-ONT Ontario

16h 09m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$879Delta

Fri, Dec 4 - Thu, Dec 24

11:08 pm - 8:00 pmONT Ontario-KIN Kingston Norman Manley

17h 52m1 stop Atlanta Hartsfield-Jackson

9:00 am - 10:09 pmKIN Kingston Norman Manley-ONT Ontario

16h 09m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$879Delta

Sat, Dec 5 - Thu, Dec 24

7:05 am - 8:00 pmONT Ontario-KIN Kingston Norman Manley

9h 55m1 stop Atlanta Hartsfield-Jackson

9:00 am - 10:09 pmKIN Kingston Norman Manley-ONT Ontario

16h 09m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$879Delta

Sat, Jan 16 - Wed, Jan 20

7:00 am - 8:00 pmONT Ontario-KIN Kingston Norman Manley

10h 00m1 stop Atlanta Hartsfield-Jackson

9:00 am - 10:14 pmKIN Kingston Norman Manley-ONT Ontario

16h 14m1 stop Atlanta Hartsfield-Jackson

$915Delta

Sat, Jan 16 - Thu, Jan 21

7:00 am - 8:00 pmONT Ontario-KIN Kingston Norman Manley

10h 00m1 stop Atlanta Hartsfield-Jackson

9:00 am - 10:14 pmKIN Kingston Norman Manley-ONT Ontario

16h 14m1 stop Atlanta Hartsfield-Jackson

$915Delta

Sat, Jan 16 - Wed, Jan 20

7:00 am - 8:00 pmONT Ontario-KIN Kingston Norman Manley

10h 00m1 stop Atlanta Hartsfield-Jackson

9:00 am - 11:48 pmKIN Kingston Norman Manley-ONT Ontario

17h 48m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$920Delta

Booking Insights

Price, demand and travel trends for Ontario to Kingston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Ontario to Kingston? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Kingston departing in november.

Find deals

Low season	January
High season	March
Cheapest flight	$364

One-way flight from Ontario to Kingston

When to book flights from Ontario to Kingston

Are your dates flexible? Find out the best times to travel from Ontario to Kingston based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Ontario to Kingston?
Only Economy Class is available on flights from Ontario to Kingston.
How long is a flight from Ontario to Kingston?
A nonstop flight from Ontario to Kingston takes 00m, covering 2,744 miles.
Do I need a passport to fly from Ontario to Kingston?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Ontario to Kingston changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $776 to $3,015. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from Ontario to Kingston looking right now?
One-way fares from Ontario to Kingston are currently lower than usual. Average one-way flight prices are about $502, which is 44% below the typical average for this route.
What car rental options are available at Kingston Norman Manley Airport (KIN)?
Kingston Norman Manley Airport (KIN) hosts 5 major car rental companies, with daily rates starting from around $25 for economy cars. Top options include:

• Island Car Rentals
• U-Save
• Avis
• Budget
• ACO Rent A Car
Which airports can I use when flying from Ontario to Kingston?
Flights from Ontario to Kingston usually depart from Ontario (ONT) and arrive at Kingston Norman Manley (KIN).
Which airports do connecting flights from Ontario to Kingston pass through?
Most connecting flights from Ontario to Kingston pass through Atlanta Hartsfield-Jackson (ATL), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Ontario to Kingston?
Yes. Flexible dates can save you up to 38% on flights from Ontario to Kingston. Thursday is the cheapest departure day at $626 round-trip on average, while Saturday is the most expensive at $1,004, a difference of $378.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Ontario and Kingston?
Kingston is 2 hours ahead of Ontario (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Thursday departure and avoid flying on Saturday. On this route, Thursday flights average $626, about $378 less than Saturday fares (38% savings) based on the last 12 months.
If you can choose when to travel, plan your Ontario to Kingston trip for May. Fares historically average $512 round-trip in that month - typically $512 less than the most expensive month, which is August (based on the last 12 months).

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ONT - KIN

$364 Find Cheap Flights from Ontario to Kingston - Compare and Save

Everything you should know

Cheap Flights from Ontario to Kingston (ONT-KIN)

Recent round-trip flight deals from Ontario to Kingston

Recent one-way flight deals from Ontario to Kingston

Recent last minute flight deals from Ontario to Kingston

Price, demand and travel trends for Ontario to Kingston flights

How much is a round-trip flight from Ontario to Kingston?

Which airline is the cheapest to fly from Ontario to Kingston?

What is the cheapest layover airport when flying from Ontario to Kingston?

When flying from Ontario to Kingston which airport offers the shortest layover?

Key details for Ontario to Kingston flights

Low season

High season

Cheapest flight

When to book flights from Ontario to Kingston

Your Ontario to Kingston flight questions, answered

Your guide to booking Ontario to Kingston flights

More options for your flight from Ontario to Kingston

Complete your trip to Kingston with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Kingston

Find direct flights to and from Ontario and Kingston

Flights from domestic origins to Kingston

Flights to other popular destinations

Find deals for your return flight