In terms of precipitation, rainfall in Hamilton, Ontario ranges from 2.3 - 4.0 inches per month. July is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Hamilton, Ontario when rainfall is around 2.3 in.

If weather is an important factor for your trip to Hamilton, Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

How far in advance should I book a flight from Santa Ana to Hamilton, Ontario?

Travelers have found it’s best to book a flight 47 days in advance to save up to 51% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 47 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Santa Ana to Hamilton, Ontario 1-2 weeks in advance for as low as $273, or $540 for flights within the next 24 hours.

What is the cheapest month to fly from Santa Ana to Hamilton, Ontario?

Flights from Santa Ana to Hamilton, Ontario lean towards being more expensive in December. Prices are generally better when you fly from Santa Ana to Hamilton, Ontario in May, with the cheapest ticket starting at $105.

What is the cheapest time of day to fly from SNA to YHM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Ana to Hamilton, Ontario as you normally would.

Can I find deals for flights from Santa Ana to Hamilton that include hotel bookings?

Yes. In addition to deals on Santa Ana to Hamilton flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Santa Ana to Hamilton?

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

Can I find deals for business class flights from Santa Ana to Hamilton?

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

$130+ Flights from Santa Ana to Hamilton, ON

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Cheap flight deals from Santa Ana to Hamilton

Round-trip from	$274 (Trip.com)
One-way from	$130 (SmartFares)
Popular in	December
Cheapest in	May
Average price	$367

From Santa Ana J. Wayne/Orange Cnty to Hamilton

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One-way flight from Santa Ana J. Wayne/Orange Cnty to Hamilton

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Highest demand for flights based on searches. 13% potential increase in price ($49 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($11 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 Santa Ana to Hamilton

Cheapest flights from Santa Ana to Hamilton
Explore the most affordable flight options available from Santa Ana to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Sun 9/1412:50 pmSNA - YHM

1 stop8h 50mWestJet

Sat 9/206:00 amYHM - SNA

1 stop9h 01mWestJet

Deal found 6/30

$274

Wed 8/206:45 amSNA - YHM

2 stops14h 56mMultiple Airlines

Mon 8/256:00 amYHM - SNA

3 stops18h 21mMultiple Airlines

Deal found 7/2

$284

Best flights from Santa Ana to Hamilton
Discover carefully curated flight deals from Santa Ana to Hamilton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2025.

Sun 9/1412:50 pmSNA - YHM

1 stop8h 50mWestJet

Sat 9/206:00 amYHM - SNA

1 stop9h 01mWestJet

Deal found 6/30

$274

Wed 8/206:45 amSNA - YHM

2 stops14h 56mMultiple Airlines

Mon 8/256:00 amYHM - SNA

3 stops18h 21mMultiple Airlines

Deal found 7/2

$284

Last-minute flights from Santa Ana to Hamilton
Discover last-minute flight deals from Santa Ana to Hamilton. Data last updated July 2, 2025 and is based on user searches.

Sat 7/1212:50 pmSNA - YHM

1 stop8h 51mWestJet

Tue 8/196:00 amYHM - SNA

1 stop8h 59mWestJet

Deal found 7/1

$1,358

Thu 8/1412:50 pmSNA - YHM

1 stop8h 51mWestJet

Thu 8/216:00 amYHM - SNA

1 stop8h 59mWestJet

Deal found 6/30

$307

Wed 8/206:45 amSNA - YHM

2 stops14h 56mMultiple Airlines

Mon 8/256:00 amYHM - SNA

3 stops18h 21mMultiple Airlines

Deal found 7/2

$284

One-way flights from Santa Ana to Hamilton
Search for one-way flight options from Santa Ana to Hamilton. Find affordable one-way fares based on user searches. Data last updated July 2, 2025.

Tue 7/2212:50 pmSNA - YHM

1 stop8h 51mWestJet

Deal found 6/30

$130

Tue 7/227:58 pmSNA - YHM

2 stops25h 43mMultiple Airlines

Deal found 7/1

$153

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Ana to Hamilton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Sun 9/14

12:50 pm-12:40 am

1 stop8h 50m

Hamilton

Sat 9/20

6:00 am-12:01 pm

1 stop9h 01m

$274

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Wed 8/20

6:45 am-12:41 am

2 stops14h 56m

Hamilton

Mon 8/25

6:00 am-9:21 pm

3 stops18h 21m

$284

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Tue 7/22

12:50 pm-12:41 am

1 stop8h 51m

$130

Santa AnaHamilton

SNA - YHM

SNAYHM

Santa Ana J. Wayne/Orange Cnty

Tue 7/22

7:58 pm-12:41 am

2 stops25h 43m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Santa Ana to Hamilton

Have a flexible travel schedule? Discover the best time to fly to Hamilton from Santa Ana 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.

Reviews of airlines servicing Hamilton

Read reviews from past customers who have flown WestJet from Santa Ana to Hamilton. 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.

WestJet

7.2

Good

2,912 reviews

Reviews

1 / 20

10.0

Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

WestJet

7.2

Good

2,912 reviews

WestJet

7.2

Good

2,912 reviews

Reviews

1 / 20

10.0

Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

Related info for your journey

Can I find deals for flights from Santa Ana to Hamilton that include hotel bookings?
Yes. In addition to deals on Santa Ana to Hamilton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santa Ana to Hamilton?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Hamilton.
Can I find deals for business class flights from Santa Ana to Hamilton?
Yes. Cheapflights offers flight deals from Santa Ana to Hamilton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Toronto Pearson Intl Airport car rentals

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London Airport car rentals

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Kitchener car rentals

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$130+ Cheap flights from Santa Ana (SNA) to Hamilton, ON (YHM)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Santa Ana to Hamilton with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Santa Ana to Hamilton

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Santa Ana to Hamilton

Cheapest flights from Santa Ana to HamiltonExplore the most affordable flight options available from Santa Ana to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Explore the most affordable flight options available from Santa Ana to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Santa Ana to Hamilton that are best for you.

Best time to book a flight from Santa Ana to Hamilton

Have a flexible travel schedule? Discover the best time to fly to Hamilton from Santa Ana with our price prediction graph.

Reviews of airlines servicing Hamilton

Read reviews from past customers who have flown WestJet from Santa Ana to Hamilton. 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.

Related info for your journey

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

Can I find deals for flights from Santa Ana to Hamilton that include hotel bookings?

How can I find direct flights from Santa Ana to Hamilton?

Can I find deals for business class flights from Santa Ana to Hamilton?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Ana to Hamilton

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Santa Ana to Hamilton
Explore the most affordable flight options available from Santa Ana to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.