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Cheap flights from Montreal to Orange County from C$ 247

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SNA
12 Jul — 19 Jul1
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 12 June 2026.

Wed 9/92:31 p.m.
YUL
-
SNA
2 stops20h 46m
American Airlines
Sat 12/96:45 a.m.
SNA
-
YUL
2 stops11h 57m
American Airlines
Deal found 8/6C$ 412
Fri 11/93:45 p.m.
YUL
-
SNA
1 stop19h 32m
American Airlines
Sat 12/912:14 p.m.
SNA
-
YUL
2 stops18h 35m
American Airlines
Deal found 8/6C$ 425
Tue 8/97:00 a.m.
YUL
-
SNA
2 stops17h 53m
Delta
Wed 16/98:10 a.m.
SNA
-
YUL
2 stops12h 12m
Delta
Deal found 8/6C$ 426
Tue 7/712:44 p.m.
YUL
-
SNA
1 stop12h 41m
Delta
Tue 14/75:03 p.m.
SNA
-
YUL
2 stops15h 53m
Delta
Deal found 9/6C$ 427
Wed 9/93:45 p.m.
YUL
-
SNA
1 stop21h 00m
American Airlines
Mon 14/94:26 p.m.
SNA
-
YUL
2 stops17h 00m
American Airlines
Deal found 8/6C$ 433
Tue 30/67:51 a.m.
YUL
-
SNA
2 stops17h 28m
American Airlines
Thu 16/77:32 p.m.
SNA
-
YUL
2 stops16h 47m
American Airlines
Deal found 6/6C$ 434
Wed 9/912:45 p.m.
YUL
-
SNA
1 stop12h 29m
Delta
Fri 18/911:38 a.m.
SNA
-
YUL
1 stop9h 19m
Delta
Deal found 8/6C$ 440
Thu 2/712:53 p.m.
YUL
-
SNA
1 stop12h 35m
Delta
Wed 15/75:03 p.m.
SNA
-
YUL
2 stops15h 53m
Delta
Deal found 6/6C$ 441
Sat 4/75:34 p.m.
YUL
-
SNA
2 stops18h 25m
American Airlines
Thu 6/84:55 p.m.
SNA
-
YUL
2 stops20h 58m
American Airlines
Deal found 9/6C$ 450
Fri 11/912:45 p.m.
YUL
-
SNA
1 stop12h 29m
Delta
Sun 13/97:45 a.m.
SNA
-
YUL
1 stop13h 11m
Delta
Deal found 8/6C$ 454
Fri 3/77:17 a.m.
YUL
-
SNA
1 stop15h 49m
American Airlines
Fri 17/77:32 p.m.
SNA
-
YUL
2 stops16h 47m
American Airlines
Deal found 6/6C$ 455
Fri 3/77:17 a.m.
YUL
-
SNA
1 stop15h 49m
American Airlines
Tue 21/72:24 p.m.
SNA
-
YUL
2 stops23h 23m
American Airlines
Deal found 7/6C$ 475

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 12 June 2026.

Round-trip from

C$ 412

One-way from

C$ 247

Popular in

December

Cheapest in

September

Average price

C$ 697
American Airlines
  • American Airlines
  • 9/9-15/9
  • 3 total stops
  • 41h 02m total
  • Montreal to Orange County
Search Deals
American Airlines
  • American Airlines
  • 8/9
  • 2 total stops
  • 12h 34m total
  • Montreal to Orange County
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 12 June 2026.
Use the filters below to find and compare flights from Montreal to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

7:00 a.m.-9:53 p.m.

2 stops17h 53m

Santa Ana J. Wayne/Orange Cnty

Wed 16/9

8:10 a.m.-11:22 p.m.

2 stops12h 12m

C$ 426

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

12:45 p.m.-10:29 p.m.

1 stop12h 44m

Santa Ana J. Wayne/Orange Cnty

Mon 26/10

7:00 a.m.-11:51 p.m.

2 stops13h 51m

C$ 454

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

9:30 a.m.-10:25 p.m.

2 stops15h 55m

Santa Ana J. Wayne/Orange Cnty

Mon 20/7

7:10 p.m.-11:56 a.m.

2 stops13h 46m

C$ 454

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

12:44 p.m.-10:25 p.m.

1 stop12h 41m

Santa Ana J. Wayne/Orange Cnty

Wed 15/7

7:15 a.m.-11:40 p.m.

2 stops13h 25m

C$ 496

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

7:00 a.m.-9:53 p.m.

2 stops17h 53m

Santa Ana J. Wayne/Orange Cnty

Thu 17/9

12:50 p.m.-11:44 p.m.

1 stop7h 54m

C$ 538
Quickest round-trip

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

12:45 p.m.-10:14 p.m.

1 stop12h 29m

Santa Ana J. Wayne/Orange Cnty

Sat 12/9

12:20 p.m.-11:56 p.m.

1 stop8h 36m

C$ 538

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

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

2 stops14h 13m

Santa Ana J. Wayne/Orange Cnty

Thu 17/9

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

2 stops13h 57m

C$ 552

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

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

2 stops17h 45m

Long Beach Municipal

Tue 15/9

4:56 p.m.-11:57 p.m.

2 stops28h 01m

C$ 712

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

7:00 a.m.-12:11 p.m.

2 stops32h 11m

Long Beach Municipal

Mon 14/9

4:56 p.m.-11:44 p.m.

2 stops27h 48m

C$ 749

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

7:00 a.m.-9:38 p.m.

2 stops17h 38m

Long Beach Municipal

Thu 17/9

4:56 p.m.-11:57 p.m.

2 stops28h 01m

C$ 757

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Showing 1-10 of 32 resultsSorted by cheapest first
1
2
3
4

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, August is the cheapest month in which you can book a flight from Montreal to Orange County (average of C$ 214). Flying from Montreal to Orange County in November is currently the most expensive (average of C$ 541). 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 12 June 2026.
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
9,804 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

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
9,804 reviews
United Airlines
7.4
Good
9,804 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

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
11,161 reviews
United Airlines
7.4
Good
9,804 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

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$ 426, Delta can have you in Orange County from Montreal in 17h 53m. Montreal and Orange County are separated by a distance of 3943 km.

  • 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, August is the cheapest month in which you can book a flight from Montreal to Orange County (average of C$ 214). Flying from Montreal to Orange County in November is currently the most expensive (average of C$ 541). 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.
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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 12 June 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 259AverageC$ 540FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 400AverageC$ 592FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 455AverageC$ 593FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 558AverageC$ 708FlexibilityNo cancel feeOn-time67%
Search Air Canada 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.

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