CA $335 Cheap Flights from Hamilton (YHM) to Ontario (ONT)

View CA $335 flight on Tue, Jun 16, 2026Opens in a new window

Flight 1

Popular airlines from John C. Munro Hamilton Intl. Airport (YHM) to Los Angeles - Ontario Intl. Airport (ONT)

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Cheap flights from Hamilton (YHM) to Ontario (ONT)

Prices were available within the past 7 days and start at CA $335 for one-way flights and CA $567 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Apr 25 - Wed, Apr 29
YHM
Hamilton
ONT
Ontario
CA $567 Roundtrip, found 4 days ago
CA $567
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Apr 25 from Hamilton to Ontario, returning Wed, Apr 29, priced at CA $567 found 4 days ago
Air Canada
Sat, Apr 25 - Wed, Apr 29
YHM
Hamilton
ONT
Ontario
CA $665 Roundtrip, found 4 days ago
CA $665
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Apr 25 from Hamilton to Ontario, returning Wed, Apr 29, priced at CA $665 found 4 days ago
Air Canada
Sat, Apr 25 - Wed, Apr 29
YHM
Hamilton
ONT
Ontario
CA $707 Roundtrip, found 4 days ago
CA $707
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Apr 25 from Hamilton to Ontario, returning Wed, Apr 29, priced at CA $707 found 4 days ago
Air Canada
Sat, Apr 25 - Wed, Apr 29
YHM
Hamilton
ONT
Ontario
CA $749 Roundtrip, found 4 days ago
CA $749
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Apr 25 from Hamilton to Ontario, returning Wed, Apr 29, priced at CA $749 found 4 days ago
Air Canada
Sat, Apr 25 - Wed, Apr 29
YHM
Hamilton
ONT
Ontario
CA $763 Roundtrip, found 4 days ago
CA $763
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Apr 25 from Hamilton to Ontario, returning Wed, Apr 29, priced at CA $763 found 4 days ago
Air Canada
Sun, Apr 19 - Sun, Apr 26
YHM
Hamilton
ONT
Ontario
CA $767 Roundtrip, found 3 days ago
CA $767
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sun, Apr 19 from Hamilton to Ontario, returning Sun, Apr 26, priced at CA $767 found 3 days ago
Air Canada
Fri, Jul 3 - Sun, Jul 12
YHM
Hamilton
ONT
Ontario
CA $784 Roundtrip, found 1 day ago
CA $784
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Jul 3 from Hamilton to Ontario, returning Sun, Jul 12, priced at CA $784 found 1 day ago
Air Canada
Sat, Apr 25 - Wed, Apr 29
YHM
Hamilton
ONT
Ontario
CA $805 Roundtrip, found 4 days ago
CA $805
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Apr 25 from Hamilton to Ontario, returning Wed, Apr 29, priced at CA $805 found 4 days ago
Air Canada
Sat, Apr 25 - Wed, Apr 29
YHM
Hamilton
ONT
Ontario
CA $817 Roundtrip, found 4 days ago
CA $817
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sat, Apr 25 from Hamilton to Ontario, returning Wed, Apr 29, priced at CA $817 found 4 days ago
Porter Airlines
Tue, Jun 30 - Sun, Jul 19
YHM
Hamilton
ONT
Ontario
CA $1,599 Roundtrip, found 13 hours ago
CA $1,599
Roundtrip
found 13 hours ago
Select Porter Airlines flight, departing Tue, Jun 30 from Hamilton to Ontario, returning Sun, Jul 19, priced at CA $1,599 found 13 hours ago

Alternative airports near Ontario

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John Wayne SNA. Cheapest option available. Average driving time to city centre is 42 minutes. Flights from CA $717
SNA
John Wayne
Cheapest
Average driving time to city centre42 min
Flights from CA $717

Frequently asked questions

How much is a flight from John C. Munro Hamilton Intl. Airport (YHM) to Ontario Airport?
Start packing your suitcase, because round-trip flights between YHM and Ontario Airport start from CA $567. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Toronto Hamilton Intl. Airport to ONT?
When it comes to cancellation fees, every airline has a different set of terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from John C. Munro Hamilton Intl. Airport (YHM) to ONT that have flexible change policies?
Use our "No change fees" filter to find flexible ticketing options for your flight from John C. Munro Hamilton Intl. Airport (YHM) to Los Angeles - Ontario Intl. Airport (ONT). This allows you to lock in a low rate ahead of time and still have the freedom to reschedule without any additional fees. Just keep in mind that fare differences may still apply.
How far is the flight from Toronto Hamilton Intl. Airport to Ontario Airport?
The flying distance from John C. Munro Hamilton Intl. Airport (YHM) to ONT is 3,400 kilometres. Work your way through your travel song playlist or make a start on the latest bestseller and the journey will whiz by.
Which airlines fly direct from YHM to Ontario Airport?
There are no direct flights, so you'll need to make at least one stop between Toronto Hamilton Intl. Airport and ONT. Use the layover time to stretch your legs and grab a coffee.
Are YHM to ONT flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an amazing last-minute deal from John C. Munro Hamilton Intl. Airport (YHM) to Ontario Airport, but it can also be hit-or-miss. As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can feel confident knowing you're always getting the latest offers.

Travel information

Origin airport
John C. Munro Hamilton Intl.
Destination airport
Los Angeles - Ontario Intl.
Roundtrip price
CA $567
Distance
3373 km

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