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Cheap flights from Montreal to Orange County from C$ 248

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SNA
6 Jul — 13 Jul1
1 adult

Cheap 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 1 July 2025.

Round-trip from

C$ 417

One-way from

C$ 248

Popular in

December

Cheapest in

May

Average price

C$ 572
United Airlines
  • United Airlines
  • 16/7-19/7
  • 2 total stops
  • 27h 36m total
  • Montreal to Orange County
United Airlines
  • United Airlines
  • 5/8
  • 1 total stop
  • 17h 04m total
  • Montreal to Orange County
Highest demand for flights based on searches. 10% potential increase in price (C$ 84 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Montreal to Orange County

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 1 July 2025.

Thu 10/71:15 p.m.YUL - SNA
1 stop11h 30mUnited Airlines
Fri 11/76:50 a.m.SNA - YUL
1 stop13h 36mUnited Airlines
Deal found 29/6C$ 416
Thu 14/87:00 a.m.YUL - SNA
1 stop13h 13mDelta
Mon 18/89:20 p.m.SNA - YUL
1 stop11h 17mDelta
Deal found 30/6C$ 422
Wed 16/72:35 p.m.YUL - SNA
2 stops10h 16mAmerican Airlines
Sat 19/76:47 p.m.SNA - YUL
2 stops14h 33mAmerican Airlines
Deal found 1/7C$ 432
Wed 22/107:00 a.m.YUL - SNA
1 stop32h 01mWestJet
Sun 2/111:00 p.m.SNA - YUL
1 stop23h 36mWestJet
Deal found 1/7C$ 469
Sat 22/116:55 p.m.YUL - SNA
1 stop18h 09mAir Canada
Sun 30/119:10 p.m.SNA - YUL
1 stop8h 22mAir Canada
Deal found 30/6C$ 578
Wed 16/76:45 a.m.YUL - SNA
3 stops31h 41mMultiple Airlines
Sat 19/74:52 p.m.SNA - YUL
2 stops13h 10mMultiple Airlines
Deal found 1/7C$ 694
Sun 2/117:00 a.m.YUL - LGB
2 stops36h 20mDelta
Sat 8/117:10 a.m.LGB - YUL
2 stops13h 14mDelta
Deal found 29/6C$ 1,014

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 1 July 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 16/7

6:30 p.m.-8:55 a.m.

1 stop17h 25m

Santa Ana J. Wayne/Orange Cnty

Sat 19/7

7:05 p.m.-8:16 a.m.

1 stop10h 11m

C$ 417

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Thu 14/8

7:00 a.m.-5:13 p.m.

1 stop13h 13m

Santa Ana J. Wayne/Orange Cnty

Mon 18/8

9:20 p.m.-11:37 a.m.

1 stop11h 17m

C$ 422

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 16/7

2:35 p.m.-9:51 p.m.

2 stops10h 16m

Santa Ana J. Wayne/Orange Cnty

Sat 19/7

6:47 p.m.-12:20 p.m.

2 stops14h 33m

C$ 432

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

7:00 a.m.-12:01 p.m.

1 stop32h 01m

Santa Ana J. Wayne/Orange Cnty

Sun 2/11

1:00 p.m.-3:36 p.m.

1 stop23h 36m

C$ 469

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Sat 22/11

6:55 p.m.-10:04 a.m.

1 stop18h 09m

Santa Ana J. Wayne/Orange Cnty

Sun 30/11

9:10 p.m.-8:32 a.m.

1 stop8h 22m

C$ 578

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Wed 16/7

6:45 a.m.-11:26 a.m.

3 stops31h 41m

Santa Ana J. Wayne/Orange Cnty

Sat 19/7

4:52 p.m.-9:02 a.m.

2 stops13h 10m

C$ 694

MontrealLong Beach

YUL - LGB

YULLGB

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

7:00 a.m.-4:20 p.m.

2 stops36h 20m

Long Beach Municipal

Sat 8/11

7:10 a.m.-11:24 p.m.

2 stops13h 14m

C$ 1,014

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Tue 5/8

8:05 a.m.-10:09 p.m.

1 stop17h 04m

C$ 248

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Tue 5/8

6:00 a.m.-7:23 p.m.

2 stops16h 23m

C$ 260

MontrealSanta Ana

YUL - SNA

YULSNA

Montreal Pierre Elliott Trudeau Intl

Tue 5/8

5:29 p.m.-10:44 a.m.

1 stop20h 15m

C$ 262

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 15 results
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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, November is the cheapest month in which you can book a flight from Montreal to Orange County (average of C$ 232). Flying from Montreal to Orange County in March is currently the most expensive (average of C$ 347). 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.

What is the cheapest time of day to fly from YMQ to KFI?

Find hourly flight availability from Montreal to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2025.

When flying from Montreal to Orange County, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 1 July 2025.
Read through reviews of airlines operating flights from Montreal to Orange County, such as Delta,United Airlines, andAmerican Airlines. 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.

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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
8.0
Very good

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

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.
  • What are the cheapest airlines to fly from Montreal to Orange County one-way?

    C$ 248 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from C$ 260 and C$ 262, respectively.

  • 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, November is the cheapest month in which you can book a flight from Montreal to Orange County (average of C$ 232). Flying from Montreal to Orange County in March is currently the most expensive (average of C$ 347). 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 Montreal to Orange County

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Montreal to Orange County

Discover the top 3 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 1 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 367AverageC$ 777FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 373AverageC$ 637FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 416AverageC$ 544FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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

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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?

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