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Cheap flights from Montreal to Orange County from C$ 287

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SNA
22 Apr — 29 Apr1
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 23 March 2026.

Tue 7/46:00 a.m.
YUL
-
SNA
2 stops12h 03m
United Airlines
Thu 7/57:00 a.m.
SNA
-
YUL
2 stops14h 13m
United Airlines
Deal found 21/3C$ 520
Wed 20/55:30 p.m.
YUL
-
SNA
1 stop26h 30m
WestJet
Thu 4/65:50 p.m.
SNA
-
YUL
1 stop10h 15m
WestJet
Deal found 22/3C$ 550
Sat 2/57:20 p.m.
YUL
-
SNA
2 stops24h 40m
WestJet
Sun 10/55:50 p.m.
SNA
-
YUL
1 stop10h 15m
WestJet
Deal found 20/3C$ 556
Mon 17/85:29 p.m.
YUL
-
SNA
1 stop19h 19m
American Airlines
Mon 31/86:37 p.m.
SNA
-
YUL
1 stop17h 07m
American Airlines
Deal found 22/3C$ 557
Wed 8/79:45 a.m.
YUL
-
SNA
2 stops13h 59m
United Airlines
Mon 20/76:20 p.m.
SNA
-
YUL
1 stop11h 05m
United Airlines
Deal found 21/3C$ 560
Thu 3/1212:45 p.m.
YUL
-
SNA
1 stop12h 44m
Delta
Sat 5/127:00 a.m.
SNA
-
YUL
2 stops13h 37m
Delta
Deal found 19/3C$ 563
Fri 6/1112:45 p.m.
YUL
-
SNA
1 stop12h 44m
Delta
Tue 10/117:00 a.m.
SNA
-
YUL
2 stops13h 37m
Delta
Deal found 18/3C$ 564
Wed 17/68:00 p.m.
YUL
-
SNA
1 stop24h 00m
WestJet
Sun 21/65:50 p.m.
SNA
-
YUL
1 stop10h 15m
WestJet
Deal found 20/3C$ 565
Sat 24/1012:30 p.m.
YUL
-
SNA
1 stop11h 43m
American Airlines
Sat 31/108:09 a.m.
SNA
-
YUL
1 stop11h 35m
American Airlines
Deal found 22/3C$ 567
Sun 12/47:29 a.m.
YUL
-
SNA
2 stops28h 04m
American Airlines
Fri 17/48:17 a.m.
SNA
-
YUL
2 stops11h 41m
American Airlines
Deal found 20/3C$ 574
Mon 9/114:00 p.m.
YUL
-
SNA
1 stop19h 32m
American Airlines
Fri 13/116:55 p.m.
SNA
-
YUL
1 stop16h 55m
American Airlines
Deal found 18/3C$ 576
Wed 1/712:47 p.m.
YUL
-
LGB
2 stops35h 42m
Delta
Sat 4/76:52 a.m.
LGB
-
YUL
2 stops26h 05m
Delta
Deal found 23/3C$ 749

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 23 March 2026.

Round-trip from

C$ 520

One-way from

C$ 287

Popular in

December

Cheapest in

May

Average price

C$ 546
United Airlines
  • United Airlines
  • 7/4-7/5
  • 4 total stops
  • 26h 16m total
  • Montreal to Orange County
Search Deals
Delta
  • Delta
  • 28/4
  • 2 total stops
  • 14h 53m total
  • Montreal to Orange County
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 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 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 23 March 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 7/4

6:00 a.m.-3:03 p.m.

2 stops12h 03m

Santa Ana J. Wayne/Orange Cnty

Thu 7/5

7:00 a.m.-12:13 a.m.

2 stops14h 13m

C$ 520

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

6:00 a.m.-9:45 p.m.

2 stops18h 45m

Santa Ana J. Wayne/Orange Cnty

Mon 20/7

6:26 p.m.-2:40 p.m.

2 stops17h 14m

C$ 560

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

9:45 a.m.-8:44 p.m.

2 stops13h 59m

Santa Ana J. Wayne/Orange Cnty

Mon 20/7

6:20 p.m.-8:25 a.m.

1 stop11h 05m

C$ 560
Quickest round-trip

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Sun 30/8

7:00 a.m.-12:34 p.m.

1 stop8h 34m

Santa Ana J. Wayne/Orange Cnty

Fri 4/9

7:45 a.m.-11:56 p.m.

1 stop13h 11m

C$ 564

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

6:00 a.m.-4:09 p.m.

2 stops13h 09m

Santa Ana J. Wayne/Orange Cnty

Thu 7/5

5:50 p.m.-7:05 a.m.

1 stop10h 15m

C$ 590

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

9:45 a.m.-9:57 p.m.

2 stops15h 12m

Santa Ana J. Wayne/Orange Cnty

Thu 14/5

6:27 p.m.-4:10 p.m.

2 stops18h 43m

C$ 597

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

7:10 a.m.-12:45 p.m.

1 stop8h 35m

Santa Ana J. Wayne/Orange Cnty

Thu 14/5

7:00 a.m.-11:13 p.m.

2 stops13h 13m

C$ 626

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

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

2 stops17h 53m

Santa Ana J. Wayne/Orange Cnty

Fri 19/6

5:05 p.m.-12:16 p.m.

2 stops16h 11m

C$ 626

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

6:10 a.m.-6:52 p.m.

1 stop15h 42m

Santa Ana J. Wayne/Orange Cnty

Sat 4/7

10:20 a.m.-10:40 a.m.

2 stops21h 20m

C$ 626

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

6:10 a.m.-6:46 p.m.

1 stop15h 36m

Santa Ana J. Wayne/Orange Cnty

Tue 7/4

7:44 p.m.-5:30 p.m.

2 stops18h 46m

C$ 639

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Showing 1-10 of 38 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Montreal to Orange County (average of C$ 184). Flying from Montreal to Orange County in March is currently the most expensive (average of C$ 653). 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 23 March 2026.
Read through reviews of airlines operating flights from Montreal to Orange County, such as Delta,United Airlines, andAir 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.
Delta
7.9
Good
8,318 reviews
Check prices

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,318 reviews
Delta
7.9
Good
8,318 reviews
Check prices

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
9,463 reviews
Delta
7.9
Good
8,318 reviews
Check prices

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.1
Good
10,835 reviews
Delta
7.9
Good
8,318 reviews
Check prices

Overall

7.9

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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$ 564, United Airlines can have you in Orange County from Montreal in 8h 34m. 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$ 184). Flying from Montreal to Orange County in March is currently the most expensive (average of C$ 653). 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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 217AverageC$ 683FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 254AverageC$ 511FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 263AverageC$ 447FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 369AverageC$ 498FlexibilityNo 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.

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