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Cheap flights from Hamilton, ON to Santa Ana, CA from C$ 301

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — SNA
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Santa Ana

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Santa Ana
Explore the most affordable flight options available from Hamilton to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Tue 3/25:50 a.m.
YHM
-
SNA
1 stop10h 34m
WestJet
Thu 5/22:15 p.m.
SNA
-
YHM
1 stop20h 06m
WestJet
Deal found 27/1C$ 642
Mon 2/26:10 p.m.
YHM
-
SNA
1 stop22h 14m
WestJet
Sun 8/22:15 p.m.
SNA
-
YHM
1 stop24h 01m
WestJet
Deal found 27/1C$ 650
Wed 4/26:10 p.m.
YHM
-
SNA
1 stop22h 14m
WestJet
Sun 8/22:15 p.m.
SNA
-
YHM
1 stop24h 01m
WestJet
Deal found 26/1C$ 685
Fri 17/48:15 a.m.
YHM
-
SNA
3 stops39h 42m
Multiple Airlines
Sun 26/44:37 p.m.
SNA
-
YHM
3 stops21h 38m
Multiple Airlines
Deal found 26/1C$ 713
Mon 2/36:10 p.m.
YHM
-
SNA
1 stop22h 14m
WestJet
Tue 10/32:15 p.m.
SNA
-
YHM
1 stop24h 01m
WestJet
Deal found 25/1C$ 785
Tue 27/15:45 a.m.
YHM
-
SNA
1 stop10h 40m
WestJet
Tue 10/22:15 p.m.
SNA
-
YHM
1 stop24h 01m
WestJet
Deal found 25/1C$ 812
Wed 28/16:10 p.m.
YHM
-
SNA
1 stop22h 15m
WestJet
Sun 1/22:15 p.m.
SNA
-
YHM
1 stop24h 01m
WestJet
Deal found 27/1C$ 854
Thu 16/46:10 p.m.
YHM
-
SNA
2 stops26h 56m
WestJet
Sun 19/42:15 p.m.
SNA
-
YHM
1 stop24h 01m
WestJet
Deal found 25/1C$ 1,084
Wed 11/36:10 p.m.
YHM
-
SNA
1 stop22h 14m
WestJet
Fri 20/37:05 a.m.
SNA
-
YHM
2 stops55h 11m
WestJet
Deal found 24/1C$ 1,131
Thu 16/46:10 p.m.
YHM
-
SNA
2 stops26h 56m
WestJet
Tue 21/42:15 p.m.
SNA
-
YHM
1 stop24h 01m
WestJet
Deal found 25/1C$ 1,375
Sun 5/78:35 p.m.
YHM
-
SNA
2 stops17h 25m
Multiple Airlines
Sun 26/78:59 a.m.
SNA
-
YHM
2 stops19h 16m
Multiple Airlines
Deal found 26/1C$ 1,868
Mon 16/26:10 p.m.
YHM
-
SNA
1 stop22h 14m
WestJet
Sun 22/22:15 p.m.
SNA
-
YHM
1 stop24h 01m
WestJet
Deal found 26/1C$ 1,896

Find 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 27 January 2026.

Round-trip from

C$ 713

One-way from

C$ 301

Popular in

December

Cheapest in

May

Average price

C$ 448
17/4-26/4
  • 17/4-26/4
  • 6 total stops
  • 61h 20m total
  • Hamilton to Santa Ana
Search Deals
WestJet
  • WestJet
  • 2/3
  • 1 total stop
  • 22h 14m total
  • Hamilton to Santa Ana
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 27 January 2026.
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

Fri 17/4

8:15 a.m.-8:57 p.m.

3 stops39h 42m

Santa Ana J. Wayne/Orange Cnty

Sun 26/4

4:37 p.m.-5:15 p.m.

3 stops21h 38m

C$ 713

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

Tue 10/3

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

1 stop24h 01m

C$ 785

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Thu 16/4

6:10 p.m.-6:06 p.m.

2 stops26h 56m

Santa Ana J. Wayne/Orange Cnty

Sun 19/4

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

1 stop24h 01m

C$ 1,084

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Wed 11/3

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

1 stop22h 14m

Santa Ana J. Wayne/Orange Cnty

Fri 20/3

7:05 a.m.-5:16 p.m.

2 stops55h 11m

C$ 1,131

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Thu 16/4

6:10 p.m.-6:06 p.m.

2 stops26h 56m

Santa Ana J. Wayne/Orange Cnty

Tue 21/4

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

1 stop24h 01m

C$ 1,375

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Mon 16/2

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

1 stop22h 14m

Santa Ana J. Wayne/Orange Cnty

Sun 22/2

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

1 stop24h 01m

C$ 1,896

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Wed 8/7

6:55 p.m.-11:59 a.m.

1 stop20h 04m

Santa Ana J. Wayne/Orange Cnty

Sat 25/7

6:05 p.m.-6:00 p.m.

2 stops20h 55m

C$ 2,148

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Wed 8/7

7:25 a.m.-10:30 p.m.

2 stops18h 05m

Santa Ana J. Wayne/Orange Cnty

Thu 23/7

12:50 p.m.-5:10 p.m.

1 stop25h 20m

C$ 2,707

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Fri 3/7

7:25 a.m.-10:30 p.m.

2 stops18h 05m

Santa Ana J. Wayne/Orange Cnty

Thu 23/7

12:50 p.m.-11:13 p.m.

1 stop31h 23m

C$ 2,804

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Thu 2/7

7:25 a.m.-10:30 p.m.

2 stops18h 05m

Santa Ana J. Wayne/Orange Cnty

Thu 23/7

12:50 p.m.-5:10 p.m.

1 stop25h 20m

C$ 2,893

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 19 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$ 110). Flying from Hamilton, Ontario to Santa Ana, California in February is currently the most expensive (average of C$ 286). 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 22h 14m. 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$ 110). Flying from Hamilton, Ontario to Santa Ana, California in February is currently the most expensive (average of C$ 286). 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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Alternative routes for Hamilton to Santa Ana

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Fly with Cheapflights

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

When you search for this flight from Hamilton to Santa Ana, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Hamilton to Santa Ana by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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