What is the cheapest flight from Hamilton to Ontario?

In the last 3 days, the lowest price for a flight from Hamilton to Ontario was $222 for a one-way ticket and $778 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Hamilton and Ontario?

Yes, you'll most likely have to show a valid passport before boarding the plane in Hamilton and on arrival in Ontario. Visit our flight page for the latest deals!>/a>

Which airports will I be using when flying from Hamilton to Ontario?

On your way to Ontario, you’ll fly out from Hamilton. You’ll be landing at Ontario. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Hamilton to Ontario?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Hamilton to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hamilton to Ontario. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hamilton to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Hamilton is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Hamilton to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Hamilton with another airline. Booking your flights between Hamilton and ONT can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hamilton to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Hamilton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$222 CHEAP FLIGHTS from Hamilton to Ontario (YHM - ONT)

YHM - ONT

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Flights Deals

Cheap Flights from Hamilton to Ontario (YHM-ONT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hamilton to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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 Hamilton to Ontario

Fri, Aug 22 - Mon, Aug 25

6:00 am - 10:42 pmYHM-ONT

19h 42m2 stops

6:00 am - 12:41 amONT-YHM

15h 41m2 stops

$778WestJet

Find Deal

Thu, Aug 7 - Mon, Aug 11

7:05 am - 10:47 pmYHM-ONT

18h 42m3 stops

6:00 am - 12:41 amONT-YHM

15h 41m2 stops

$821

Find Deal

Thu, Aug 7 - Mon, Aug 11

6:00 am - 5:16 pmYHM-ONT

14h 16m2 stops

6:00 am - 12:41 amONT-YHM

15h 41m2 stops

$835WestJet

Find Deal

Sat, Aug 23 - Tue, Aug 26

6:00 am - 5:00 pmYHM-ONT

14h 00m2 stops

10:06 am - 12:41 amONT-YHM

11h 35m2 stops

$839

Find Deal

Fri, Aug 22 - Fri, Aug 29

6:00 am - 6:28 pmYHM-ONT

15h 28m2 stops

7:10 am - 12:41 amONT-YHM

14h 31m2 stops

$844

Find Deal

Fri, Aug 8 - Tue, Aug 12

6:00 am - 6:04 pmYHM-ONT

15h 04m2 stops

7:30 am - 12:41 amONT-YHM

14h 11m2 stops

$869

Find Deal

Fri, Aug 22 - Fri, Aug 29

6:00 am - 6:28 pmYHM-ONT

15h 28m2 stops

6:00 am - 12:41 amONT-YHM

15h 41m3 stops

$939

Find Deal

Sun, Aug 24 - Sun, Aug 31

6:00 am - 10:42 pmYHM-ONT

19h 42m2 stops

6:00 am - 12:41 amONT-YHM

15h 41m2 stops

$1,000WestJet

Find Deal

Mon, Aug 18 - Mon, Aug 25

6:00 am - 10:42 pmYHM-ONT

19h 42m2 stops

6:00 am - 12:41 amONT-YHM

15h 41m2 stops

$1,373WestJet

Find Deal

Sat, Aug 23 - Sat, Aug 30

6:00 am - 10:42 pmYHM-ONT

19h 42m2 stops

11:40 am - 12:41 amONT-YHM

34h 01m2 stops

$1,569WestJet

Find Deal

Useful Info

Cheapest flight	$222

Flight from Hamilton to Ontario

When to book flights from Hamilton to Ontario

Are your dates flexible? Find out the best times to travel from Hamilton to Ontario 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 is the cheapest flight from Hamilton to Ontario?
In the last 3 days, the lowest price for a flight from Hamilton to Ontario was $222 for a one-way ticket and $778 for a round-trip.
Do I need a passport to fly between Hamilton and Ontario?
Yes, you'll most likely have to show a valid passport before boarding the plane in Hamilton and on arrival in Ontario.
Which airports will I be using when flying from Hamilton to Ontario?
On your way to Ontario, you’ll fly out from Hamilton. You’ll be landing at Ontario.
Which aircraft models fly most regularly from Hamilton to Ontario?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Hamilton to Ontario?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hamilton to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hamilton to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Hamilton is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Hamilton to Ontario?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Hamilton with another airline. Booking your flights between Hamilton and ONT can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hamilton to Ontario?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Hamilton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Hamilton to Ontario

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on your arrival and departure airports

Hamilton (YHM)

Ontario (ONT)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

YHM - ONT

$222 Find Cheap Flights from Hamilton to Ontario

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

Cheap Flights from Hamilton to Ontario (YHM-ONT)

Recent round-trip flight deals from Hamilton to Ontario

Recent one-way flight deals from Hamilton to Ontario

Recent last minute flight deals from Hamilton to Ontario

Good to know

When to book flights from Hamilton to Ontario

FAQs for booking flights from Hamilton to Ontario

What is the cheapest flight from Hamilton to Ontario?

In the last 3 days, the lowest price for a flight from Hamilton to Ontario was $222 for a one-way ticket and $778 for a round-trip.

Do I need a passport to fly between Hamilton and Ontario?

Yes, you'll most likely have to show a valid passport before boarding the plane in Hamilton and on arrival in Ontario.

Which airports will I be using when flying from Hamilton to Ontario?

On your way to Ontario, you’ll fly out from Hamilton. You’ll be landing at Ontario.

Which aircraft models fly most regularly from Hamilton to Ontario?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Hamilton to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hamilton to Ontario.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hamilton to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Hamilton is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Hamilton to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Hamilton with another airline. Booking your flights between Hamilton and ONT can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hamilton to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Hamilton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Hamilton to Ontario

Information on your arrival and departure airports

Cabin class types available on flights from Hamilton to Ontario

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

Find direct flights to and from Hamilton and Ontario

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Ontario