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Cheap flights from Hamilton, ON to Santa Ana, CA from C$ 235

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — SNA
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Hamilton to Santa Ana

Enter your travel dates to find the best prices.

Best flights from Hamilton to Santa Ana
Discover carefully curated flight deals from Hamilton to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 28 October 2025.

Tue 3/25:50 a.m.YHM - SNA
1 stop10h 34mWestJet
Tue 10/22:15 p.m.SNA - YHM
1 stop24h 01mWestJet
Deal found 26/10C$ 421
Mon 19/16:10 p.m.YHM - SNA
1 stop22h 15mWestJet
Thu 22/12:15 p.m.SNA - YHM
1 stop20h 07mWestJet
Deal found 28/10C$ 448
Wed 22/46:10 p.m.YHM - SNA
1 stop22h 14mWestJet
Sun 26/412:50 p.m.SNA - YHM
1 stop8h 50mWestJet
Deal found 28/10C$ 453
Tue 3/25:50 a.m.YHM - SNA
1 stop10h 34mWestJet
Sat 7/22:15 p.m.SNA - YHM
1 stop24h 01mWestJet
Deal found 28/10C$ 471
Tue 17/35:50 a.m.YHM - SNA
1 stop10h 34mWestJet
Sat 21/32:15 p.m.SNA - YHM
1 stop24h 01mWestJet
Deal found 27/10C$ 478
Wed 8/46:10 p.m.YHM - SNA
1 stop22h 14mWestJet
Tue 21/42:15 p.m.SNA - YHM
1 stop24h 01mWestJet
Deal found 28/10C$ 515
Mon 2/36:10 p.m.YHM - SNA
1 stop22h 14mWestJet
Thu 5/32:15 p.m.SNA - YHM
1 stop20h 06mWestJet
Deal found 28/10C$ 515
Mon 26/16:10 p.m.YHM - SNA
1 stop22h 15mWestJet
Thu 29/12:15 p.m.SNA - YHM
1 stop20h 07mWestJet
Deal found 28/10C$ 515

Cheap flight deals from Hamilton to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) to Santa Ana (SNA). 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 28 October 2025.

Round-trip from

C$ 421

One-way from

C$ 235

Popular in

December

Cheapest in

May

Average price

C$ 397
WestJet
  • WestJet
  • 3/2-10/2
  • 2 total stops
  • 34h 35m total
  • Hamilton to Santa Ana
Search Deals
WestJet
  • WestJet
  • 27/1
  • 1 total stop
  • 10h 40m total
  • Hamilton to Santa Ana
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton to Santa Ana 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 629,999 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Hamilton to Santa Ana that are best for you.

Fly from

Hamilton

Fly to

Santa Ana

Route

Depart

Return

Price

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 3/2

5:50 a.m.-1:24 p.m.

1 stop10h 34m

Santa Ana J. Wayne/Orange Cnty

Tue 10/2

2:15 p.m.-5:16 p.m.

1 stop24h 01m

C$ 421

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Mon 19/1

6:10 p.m.-1:25 p.m.

1 stop22h 15m

Santa Ana J. Wayne/Orange Cnty

Thu 22/1

2:15 p.m.-1:22 p.m.

1 stop20h 07m

C$ 448

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Wed 22/4

6:10 p.m.-1:24 p.m.

1 stop22h 14m

Santa Ana J. Wayne/Orange Cnty

Sun 26/4

12:50 p.m.-12:40 a.m.

1 stop8h 50m

C$ 453

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 3/2

5:50 a.m.-1:24 p.m.

1 stop10h 34m

Santa Ana J. Wayne/Orange Cnty

Sat 7/2

2:15 p.m.-5:16 p.m.

1 stop24h 01m

C$ 471

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 17/3

5:50 a.m.-1:24 p.m.

1 stop10h 34m

Santa Ana J. Wayne/Orange Cnty

Sat 21/3

2:15 p.m.-5:16 p.m.

1 stop24h 01m

C$ 478

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Wed 8/4

6:10 p.m.-1:24 p.m.

1 stop22h 14m

Santa Ana J. Wayne/Orange Cnty

Tue 21/4

2:15 p.m.-5:16 p.m.

1 stop24h 01m

C$ 515

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Mon 2/3

6:10 p.m.-1:24 p.m.

1 stop22h 14m

Santa Ana J. Wayne/Orange Cnty

Thu 5/3

2:15 p.m.-1:21 p.m.

1 stop20h 06m

C$ 515

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Mon 26/1

6:10 p.m.-1:25 p.m.

1 stop22h 15m

Santa Ana J. Wayne/Orange Cnty

Thu 29/1

2:15 p.m.-1:22 p.m.

1 stop20h 07m

C$ 515

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 27/1

5:45 a.m.-1:25 p.m.

1 stop10h 40m

C$ 235

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 7/4

5:50 a.m.-1:24 p.m.

1 stop10h 34m

C$ 255

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 17 results
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Best time to book a flight from Hamilton to Santa Ana

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

Cheapflights Insights

Everything you need to know about your flight from Hamilton to Santa Ana

What is the cheapest month to book a flight from Hamilton, Ontario to Santa Ana, California?

Currently, August is the cheapest month in which you can book a flight from Hamilton, Ontario to Santa Ana, California (average of C$ 112). Flying from Hamilton, Ontario to Santa Ana, California in January is currently the most expensive (average of C$ 297). 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.

Related info for your journey

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

  • How long is the flight from Hamilton, Ontario to Santa Ana, California?

    Departing from Hamilton, Ontario to Santa Ana, California will take you 10h 34m. Airlines will cover a distance of 3434 km.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Hamilton, Ontario to Santa Ana, California?

    Currently, August is the cheapest month in which you can book a flight from Hamilton, Ontario to Santa Ana, California (average of C$ 112). Flying from Hamilton, Ontario to Santa Ana, California in January is currently the most expensive (average of C$ 297). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Hamilton to Santa Ana?

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Why should you use Cheapflights to find cheap flight tickets from Hamilton to Santa Ana?

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Can Cheapflights find flights from Hamilton to Santa Ana with no change fees?

Need flexible booking options for your flight to Santa Ana from Hamilton? 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 Hamilton to Santa Ana become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santa Ana from Hamilton today and book when prices fit your budget.

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