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Cheap flights from Hamilton, ON to Orange County from C$ 335

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — SNA
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Orange County

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Orange County
Explore the most affordable flight options available from Hamilton to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Sat 2/56:10 p.m.
YHM
-
SNA
1 stop25h 50m
WestJet
Sun 10/55:50 p.m.
SNA
-
YHM
1 stop20h 25m
WestJet
Deal found 20/3C$ 619
Tue 14/45:50 a.m.
YHM
-
SNA
1 stop10h 34m
WestJet
Tue 21/42:15 p.m.
SNA
-
YHM
1 stop24h 01m
WestJet
Deal found 17/3C$ 748
Wed 29/46:10 p.m.
YHM
-
SNA
1 stop25h 50m
WestJet
Fri 8/52:00 p.m.
SNA
-
YHM
2 stops24h 15m
WestJet
Deal found 17/3C$ 1,119
Wed 15/46:10 p.m.
YHM
-
SNA
1 stop22h 14m
Multiple Airlines
Wed 22/47:45 a.m.
SNA
-
YHM
2 stops14h 25m
Multiple Airlines
Deal found 18/3C$ 1,183
Wed 15/46:10 p.m.
YHM
-
SNA
1 stop22h 14m
WestJet
Wed 22/47:00 a.m.
SNA
-
YHM
2 stops31h 16m
WestJet
Deal found 18/3C$ 1,440
Tue 28/46:10 p.m.
YHM
-
SNA
3 stops30h 35m
Multiple Airlines
Sat 2/56:45 a.m.
SNA
-
YHM
2 stops31h 30m
Multiple Airlines
Deal found 20/3C$ 1,565

Find flight deals from Hamilton to Orange County

Keep the following information in mind while searching for Hamilton to Orange County flight deals. Data was last updated 22 March 2026.

Round-trip from

C$ 619

One-way from

C$ 335

Popular in

March

Cheapest in

September

Average price

C$ 557
WestJet
  • WestJet
  • 2/5-10/5
  • 2 total stops
  • 46h 15m total
  • Hamilton to Orange County
Search Deals
WestJet
  • WestJet
  • 9/5
  • 1 total stop
  • 25h 50m total
  • Hamilton to Orange County
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton to Orange County 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 22 March 2026.
Use the filters below to find and compare flights from Hamilton to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 14/4

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

1 stop10h 34m

Santa Ana J. Wayne/Orange Cnty

Tue 21/4

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

1 stop24h 01m

C$ 748

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Wed 29/4

6:10 p.m.-5:00 p.m.

1 stop25h 50m

Santa Ana J. Wayne/Orange Cnty

Fri 8/5

2:00 p.m.-5:15 p.m.

2 stops24h 15m

C$ 1,119

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Wed 15/4

6:10 p.m.-9:45 p.m.

3 stops30h 35m

Santa Ana J. Wayne/Orange Cnty

Wed 22/4

3:23 p.m.-3:00 p.m.

3 stops20h 37m

C$ 1,261

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Wed 15/4

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

1 stop22h 14m

Santa Ana J. Wayne/Orange Cnty

Wed 22/4

7:00 a.m.-5:16 p.m.

2 stops31h 16m

C$ 1,440

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Tue 28/4

6:10 p.m.-9:45 p.m.

3 stops30h 35m

Santa Ana J. Wayne/Orange Cnty

Sat 2/5

6:45 a.m.-5:15 p.m.

2 stops31h 30m

C$ 1,565

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Wed 15/4

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

1 stop22h 14m

Santa Ana J. Wayne/Orange Cnty

Mon 20/4

7:00 a.m.-5:16 p.m.

2 stops55h 16m

C$ 1,689

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Thu 14/5

6:10 p.m.-9:45 p.m.

2 stops30h 35m

Santa Ana J. Wayne/Orange Cnty

Sun 17/5

7:45 a.m.-5:15 p.m.

2 stops30h 30m

C$ 1,739

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Wed 1/4

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

1 stop22h 14m

Santa Ana J. Wayne/Orange Cnty

Tue 7/4

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

1 stop24h 01m

C$ 2,211
Cheapest one-way

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Sat 9/5

6:10 p.m.-5:00 p.m.

1 stop25h 50m

C$ 335

HamiltonSanta Ana

YHM - SNA

YHMSNA

Hamilton

Wed 27/5

6:10 p.m.-5:00 p.m.

1 stop25h 50m

C$ 340

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Hamilton to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County 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 Orange County

What is the cheapest month to book a flight from Hamilton, Ontario to Orange County?

Currently, May is the cheapest month in which you can book a flight from Hamilton, Ontario to Orange County (average of C$ 311). Flying from Hamilton, Ontario to Orange County in January is currently the most expensive (average of C$ 436). 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 Orange County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hamilton to Orange County?

    Hamilton (YHM) is the airport you will fly out of if you book a flight from Hamilton to Orange County. It is only a 10.9 km journey to Hamilton (YHM) from Hamilton’s city centre.

  • How long is the flight from Hamilton, Ontario to Orange County?

    WestJet can get you from Hamilton, Ontario to Orange County in just under 10h 34m. Your travel time can differ by up to . The distance from Hamilton, Ontario to Orange County is about 3434 km.

  • Can I find deals for flights from Hamilton to Orange County that include hotel bookings?

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

  • How can I find direct flights from Hamilton to Orange County?

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

  • Can I find deals for business class flights from Hamilton to Orange County?

    Yes. Cheapflights offers flight deals from Hamilton to Orange County 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 Orange County?

    Currently, May is the cheapest month in which you can book a flight from Hamilton, Ontario to Orange County (average of C$ 311). Flying from Hamilton, Ontario to Orange County in January is currently the most expensive (average of C$ 436). 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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Can Cheapflights find flights from Hamilton to Orange County with no change fees?

Certainly. Search results for flights to Orange County from Hamilton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Hamilton to Orange County become cheaper?

Yes, Cheapflights offers price alerts on Hamilton to Orange County flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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