Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal to Orange County from C$ 262

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SNA
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Orange County

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Orange County
Explore the most affordable flight options available from Montreal to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Sun 28/125:25 p.m.YUL - SNA
1 stop8h 05mUnited Airlines
Sun 4/16:40 p.m.SNA - YUL
2 stops13h 50mUnited Airlines
Deal found 27/12C$ 1,569
Sat 27/129:25 a.m.YUL - SNA
1 stop12h 31mAir Canada
Mon 29/126:45 a.m.SNA - YUL
1 stop11h 32mAir Canada
Deal found 26/12C$ 1,658
Sun 28/127:30 p.m.YUL - SNA
3 stops29h 41mMultiple Airlines
Sun 4/17:45 a.m.SNA - YUL
2 stops13h 50mMultiple Airlines
Deal found 27/12C$ 1,831
Wed 31/127:30 p.m.YUL - SNA
1 stop20h 55mWestJet
Tue 6/12:15 p.m.SNA - YUL
1 stop13h 50mWestJet
Deal found 27/12C$ 1,841
Sat 27/126:45 a.m.YUL - SNA
2 stops33h 40mWestJet
Tue 6/12:15 p.m.SNA - YUL
1 stop13h 50mWestJet
Deal found 25/12C$ 1,908
Sat 27/126:45 a.m.YUL - SNA
2 stops33h 40mWestJet
Mon 29/127:00 a.m.SNA - YUL
2 stops21h 05mWestJet
Deal found 26/12C$ 2,202
Fri 26/126:45 a.m.YUL - SNA
2 stops33h 40mWestJet
Sat 3/12:15 p.m.SNA - YUL
2 stops31h 28mWestJet
Deal found 25/12C$ 2,378
Sat 27/126:45 a.m.YUL - SNA
2 stops33h 40mWestJet
Sat 3/12:15 p.m.SNA - YUL
2 stops31h 28mWestJet
Deal found 26/12C$ 2,576

Find flight deals from Montreal to Orange County

Keep the following information in mind while searching for Montreal to Orange County flight deals. Data was last updated 28 December 2025.

Round-trip from

C$ 441

One-way from

C$ 262

Popular in

December

Cheapest in

May

Average price

C$ 705
United Airlines
  • United Airlines
  • 4/2-7/2
  • 2 total stops
  • 16h 05m total
  • Montreal to Orange County
Search Deals
United Airlines
  • United Airlines
  • 12/1
  • 1 total stop
  • 8h 39m total
  • Montreal to Orange County
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 28 December 2025.
Use the filters below to find and compare flights from Montreal to Orange County that are best for you.

Fly from

Montreal

Fly to

Orange County

Route

Depart

Return

Price

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

4:45 p.m.-10:24 p.m.

1 stop8h 39m

Santa Ana J. Wayne/Orange Cnty

Sat 7/2

10:51 a.m.-9:17 p.m.

1 stop7h 26m

C$ 441

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

9:34 a.m.-10:15 p.m.

2 stops15h 41m

Santa Ana J. Wayne/Orange Cnty

Tue 20/1

7:10 p.m.-11:45 a.m.

2 stops13h 35m

C$ 443

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

6:00 a.m.-6:41 p.m.

1 stop15h 41m

Santa Ana J. Wayne/Orange Cnty

Tue 17/2

3:25 p.m.-1:28 p.m.

2 stops19h 03m

C$ 443

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

7:00 a.m.-6:13 p.m.

2 stops14h 13m

Santa Ana J. Wayne/Orange Cnty

Mon 15/6

9:20 p.m.-11:44 a.m.

1 stop11h 24m

C$ 443

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

4:45 p.m.-10:24 p.m.

1 stop8h 39m

Santa Ana J. Wayne/Orange Cnty

Sat 28/2

3:25 p.m.-3:16 p.m.

2 stops20h 51m

C$ 443

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

9:34 a.m.-10:15 p.m.

2 stops15h 41m

Santa Ana J. Wayne/Orange Cnty

Wed 28/1

11:55 a.m.-11:50 p.m.

1 stop8h 55m

C$ 443

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

4:45 p.m.-8:58 a.m.

2 stops19h 13m

Santa Ana J. Wayne/Orange Cnty

Wed 28/1

8:00 a.m.-9:42 p.m.

2 stops10h 42m

C$ 443

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

12:50 p.m.-9:45 p.m.

2 stops35h 55m

Long Beach Municipal

Tue 27/1

1:05 p.m.-11:12 p.m.

2 stops31h 07m

C$ 686

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

7:00 a.m.-11:57 a.m.

2 stops31h 57m

Long Beach Municipal

Sat 18/4

7:00 a.m.-11:08 p.m.

2 stops37h 08m

C$ 742

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

7:00 a.m.-9:45 p.m.

2 stops17h 45m

Long Beach Municipal

Mon 23/2

4:50 p.m.-11:25 a.m.

2 stops15h 35m

C$ 1,522

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/12

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Montreal to Orange County

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

What is the cheapest month to book a flight from Montreal to Orange County?

Currently, April is the cheapest month in which you can book a flight from Montreal to Orange County (average of C$ 183). Flying from Montreal to Orange County in December is currently the most expensive (average of C$ 712). 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.

Reviews of airlines servicing Orange County

Get insights into the airlines that provide service to Orange County. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Orange County. Reviews last updated 28 December 2025.
Read through reviews of airlines operating flights from Montreal to Orange County, such as United Airlines and Air Canada. 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.
United Airlines
7.4
Good
9,113 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,113 reviews
United Airlines
7.4
Good
9,113 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,562 reviews
United Airlines
7.4
Good
9,113 reviews
Check prices

Crew

8.1

Overall

7.4

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Orange County. 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 Montreal to Orange County?

    For as low as C$ 441, United Airlines can have you in Orange County from Montreal in 8h 39m. Montreal and Orange County are separated by a distance of 3943 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Montreal to Orange County (average of C$ 183). Flying from Montreal to Orange County in December is currently the most expensive (average of C$ 712). 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

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

Alternative routes for Montreal to Orange County

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to San Francisco flights
Ottawa to Las Vegas flights
Québec City to Las Vegas flights
Pierre Elliott Trudeau Intl to San Diego flights
Québec City to Los Angeles flights
Pierre Elliott Trudeau Intl to Ontario flights
Ottawa to Los Angeles flights
Pierre Elliott Trudeau Intl to Santa Ana flights
Ottawa to San Francisco flights
Ottawa to San Diego flights
Pierre Elliott Trudeau Intl to Palm Springs flights
Québec City to San Francisco flights
Pierre Elliott Trudeau Intl to Sacramento flights
Pierre Elliott Trudeau Intl to San Jose flights
Pierre Elliott Trudeau Intl to Burbank flights
Ottawa to Ontario flights
Québec City to Palm Springs flights
Québec City to San Diego flights
Ottawa to Sacramento flights
Ottawa to Santa Ana flights
Québec City to Ontario flights
Ottawa to Oakland flights
Ottawa to Burbank flights
Québec City to San Jose flights
Pierre Elliott Trudeau Intl to Long Beach flights
Saguenay to Las Vegas flights
Pierre Elliott Trudeau Intl to Reno flights
Pierre Elliott Trudeau Intl to Tijuana flights
Québec City to Santa Ana flights
Ottawa to Palm Springs flights
Pierre Elliott Trudeau Intl to Monterey flights
Pierre Elliott Trudeau Intl to San Luis Obispo flights
Québec City to Sacramento flights
Pierre Elliott Trudeau Intl to Fresno flights
Pierre Elliott Trudeau Intl to Santa Barbara flights
Ottawa to Santa Barbara flights
Pierre Elliott Trudeau Intl to Oakland flights
Ottawa to San Jose flights
Québec City to Long Beach flights
Québec City to Oakland flights
Pierre Elliott Trudeau Intl to Mexicali flights
Pierre Elliott Trudeau Intl to Merced flights
Ottawa to Long Beach flights

Top 4 airlines flying from Montreal to Orange County

Discover the top 4 airlines that operate flights from Montreal to Orange County. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 253AverageC$ 528FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 262AverageC$ 445FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 363AverageC$ 698FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 371AverageC$ 496FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Orange County?

Cheapflights makes it easy to find Montreal to Orange County flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Orange County?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Orange County.

Can Cheapflights find flights from Montreal to Orange County with no change fees?

Certainly. Search results for flights to Orange County from Montreal 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 Montreal to Orange County become cheaper?

Of course! You can now track prices for flights from Montreal to Orange County and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.